| 1 | %simulator PMSM pro PCRB |
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| 2 | % zatim zaver: |
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| 3 | % v d-q vzdy roste neomezene |
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| 4 | % v al-be se omezuje a roste jen pri nulovych otackach |
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| 5 | % zda se, ze al-be not equal L vubec nepomuze |
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| 6 | % model d-q mereni al-be termer nepomuze |
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| 7 | % zadne bikriterialni vylepseni vicemene nemeni PCRB |
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| 8 | % znacne snizeni PCRB je nasledkem drzeni konst. nenul. id, ale otazka, |
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| 9 | % co kdyz budu drzet esimovane id...funguje i pro estimovane id a |
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| 10 | % zlepsuje nejen PCRB ale i odhad kalmana; jen konstanta, zadny sin ani |
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| 11 | % obdelniky, jedine hodne mala frekvence, tj. skoro konstanta |
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| 12 | % maximova norma rozdilu DF pro al-be pri stejnych a ruznych |
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| 13 | % indukcnostech je stejneho radu (popr. o rad nizsi) nez samotna PCRB |
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| 14 | % pro theta, nicmene ale vetsi rozdil je pri vyssim omega, pri |
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| 15 | % nizkych otackach je rozdil maly a tedy tam, kde mel pomoct nepomuze |
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| 16 | % a matice jsou prakticky stejne |
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| 17 | % |
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| 18 | % zjistit otacky omega, ktere kdyz to drzi konst. tak je konst. i |
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| 19 | % chyba: pro kazde nenulove otacky pri N rozdeleni to nakonec dojde |
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| 20 | % ke konstantni chybe, ale muze byt neunosne vysoka, otazka tedy nema |
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| 21 | % smysl, po dostatecne dlouhem case je pak chyba vzdy konstantni |
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| 22 | % |
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| 23 | % dalsi zpusob, jak ziskat lepsi mez je pocitat model sc5, ale stejne |
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| 24 | % nezastavuje rust chyby pri nulovych otackach - v realne aplikaci je |
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| 25 | % treba pridat korekce pri opusteni intervalu <-1;1>, jinak to casem |
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| 26 | % diverguje v dusledku diskretizace derivace; dale PCRB nabyvaji pro |
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| 27 | % sc "temer" nuly, kdyz odpovidajici skutecna hodnota sin(the) resp. |
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| 28 | % cos(the) je extremni, tj. +-1, takze hodnoty +-1 dokazi urcit s |
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| 29 | % temer nulovou minimalni chybou, pro hodnoty 0 chyba (PCRB) odpovida |
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| 30 | % hodnote PCRB theta pro model se 4 stavovymi velicinami (horsi tedy |
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| 31 | % nejsem nikdy) |
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| 32 | % TODO: |
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| 33 | % von Mises na theta |
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| 34 | clear all; |
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| 35 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 36 | % parametry stroje |
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| 37 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 38 | Rs = 0.28; |
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| 39 | Ls = 0.003465; |
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| 40 | psipm = 0.1989; |
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| 41 | B = 0; |
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| 42 | TL = 0; |
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| 43 | kp = 1.5; |
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| 44 | pp = 4.0; |
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| 45 | J = 0.04; |
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| 46 | dt = 0.000125; |
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| 47 | |
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| 48 | kpp = kp*pp*pp; |
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| 49 | psi = psipm; |
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| 50 | |
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| 51 | a = 0.9898; |
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| 52 | b = 0.0072; |
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| 53 | c = 0.0361; |
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| 54 | d = 1.0; |
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| 55 | e = 0.0149; |
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| 56 | |
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| 57 | Lq = 1.0*Ls; |
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| 58 | Ld = 0.9*Ls; |
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| 59 | |
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| 60 | Q = diag([0.0013 0.0013 5.0e-6 1.0e-10]); |
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| 61 | R = diag([0.0006 0.0006]); |
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| 62 | |
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| 63 | |
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| 64 | T = 120000; %horizont |
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| 65 | |
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| 66 | ref_ome = zeros(1, T); %referencni signal |
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| 67 | % ref_profile = [1, 10, 50, 200, 200, 30, 0, 0, -1, -10, -50, -200, -200, -30, 0]; |
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| 68 | ref_profile = [0, -1, 3, 6, 9, 6, 3, 0, 0, 0, 0, 0,0,-3, -6, -3]; |
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| 69 | % ref_profile = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; |
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| 70 | % ref_profile = ones(1,16); |
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| 71 | |
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| 72 | for k = 1:T, |
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| 73 | index = floor(k*dt); |
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| 74 | if(index>0) |
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| 75 | lower = ref_profile(index); |
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| 76 | else |
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| 77 | lower = 0; |
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| 78 | end |
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| 79 | if(index<T*dt) |
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| 80 | upper = ref_profile(index+1); |
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| 81 | else |
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| 82 | upper = 0; |
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| 83 | end |
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| 84 | ref_ome(k) = lower + (upper-lower)*dt*(k-index/dt); |
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| 85 | end |
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| 86 | |
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| 87 | |
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| 88 | |
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| 89 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 90 | % promenne stavu systemu |
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| 91 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 92 | |
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| 93 | x_sys = zeros(4, T); %vnitrni stav systemu |
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| 94 | u_ab = zeros(2, T); %rizeni systemu v alfa-beta |
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| 95 | |
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| 96 | Q6 = zeros(5); |
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| 97 | Q6(1:4,1:4) = Q; |
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| 98 | Q6(5,5) = Q(4,4); |
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| 99 | |
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| 100 | iJn = zeros(4,4,T); |
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| 101 | iJn1 = zeros(4,4,T); |
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| 102 | iJn2 = zeros(4,4,T); |
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| 103 | iJn3 = zeros(4,4,T); |
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| 104 | iJn4 = zeros(4,4,T); |
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| 105 | iJn5 = zeros(4,4,T); |
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| 106 | iJn6 = zeros(5,5,T); |
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| 107 | iJn7 = zeros(5,5,T); |
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| 108 | |
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| 109 | Jj = inv(Q); |
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| 110 | Jj1 = inv(Q); |
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| 111 | Jj2 = inv(Q); |
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| 112 | Jj3 = inv(Q); |
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| 113 | Jj4 = inv(Q); |
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| 114 | Jj5 = inv(Q); |
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| 115 | Jj6 = inv(Q6); |
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| 116 | Jj7 = inv(Q6); |
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| 117 | |
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| 118 | |
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| 119 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 120 | % promenne rizeni |
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| 121 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 122 | |
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| 123 | u_dq = zeros(2, T); |
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| 124 | |
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| 125 | %PI vektorove |
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| 126 | % kon_pi = 3.0; |
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| 127 | % kon_ii = 0.00375; |
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| 128 | % kon_pu = 20.0; |
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| 129 | % kon_iu = 0.05; |
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| 130 | sum_iq = 0; |
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| 131 | sum_ud = 0; |
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| 132 | sum_uq = 0; |
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| 133 | |
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| 134 | kon_pi = 30.0; |
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| 135 | kon_ii = 0.0; |
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| 136 | kon_pu = 20.0; |
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| 137 | kon_iu = 0.0; |
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| 138 | |
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| 139 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 140 | % inicializace |
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| 141 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 142 | |
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| 143 | %alpha-beta, equal Ls |
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| 144 | DF = zeros(4); |
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| 145 | DF(1,1) = a; |
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| 146 | DF(2,2) = a; |
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| 147 | DF(3,3) = d; |
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| 148 | DF(4,3) = dt; |
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| 149 | DF(4,4) = 1.0; |
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| 150 | DH = zeros(2,4); |
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| 151 | DH(1,1) = 1.0; |
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| 152 | DH(2,2) = 1.0; |
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| 153 | |
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| 154 | DF1 = DF; |
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| 155 | |
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| 156 | %d-q red, equal Ls |
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| 157 | DF2 = zeros(4); |
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| 158 | DF2(1,1) = a; |
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| 159 | DF2(2,2) = a; |
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| 160 | DF2(2,3) = -b; |
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| 161 | DF2(3,2) = e; |
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| 162 | DF2(3,3) = d; |
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| 163 | DF2(4,3) = dt; |
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| 164 | DF2(4,4) = 1.0; |
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| 165 | DH2 = DH; |
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| 166 | % |
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| 167 | %d-q full, equal Ls |
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| 168 | DF3 = DF2; |
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| 169 | |
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| 170 | %d-q, not equal Ld, Lq |
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| 171 | DF4 = zeros(4); |
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| 172 | DF4(1,1) = 1.0 - Rs*dt/Ld; |
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| 173 | DF4(2,2) = 1.0 - Rs*dt/Lq; |
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| 174 | DF4(3,3) = 1-B*dt/J; |
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| 175 | DF4(4,3) = dt; |
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| 176 | DF4(4,4) = 1.0; |
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| 177 | |
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| 178 | %alpha-beta, not equal Ld, Lq |
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| 179 | DF5 = zeros(4); |
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| 180 | |
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| 181 | %alpha-beta, equal Ls sc theta |
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| 182 | DF6 = zeros(5); |
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| 183 | DF6(1,1) = a; |
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| 184 | DF6(2,2) = a; |
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| 185 | DF6(3,3) = d; |
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| 186 | DF6(4,4) = 1.0; |
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| 187 | DF6(5,5) = 1.0; |
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| 188 | DH6 = zeros(2,5); |
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| 189 | DH6(1,1) = 1.0; |
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| 190 | DH6(2,2) = 1.0; |
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| 191 | |
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| 192 | q1 = Q6(1,1); |
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| 193 | q2 = Q6(2,2); |
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| 194 | q3 = Q6(3,3); |
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| 195 | q4 = Q6(4,4); |
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| 196 | q5 = Q6(5,5); |
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| 197 | opr_D11 = diag([e^2*q4/q3,... |
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| 198 | e^2*q5/q3,... |
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| 199 | b^2*q5/q2 + dt^2*q5/q4 + b^2*q4/q1 + dt^2*q4/q5,... |
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| 200 | e^2*q1/q3 + b^2*q3/q1 + dt^2*q3/q5,... |
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| 201 | e^2*q2/q3 + b^2*q3/q2 + dt^2*q3/q4]); |
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| 202 | |
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| 203 | %%%% |
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| 204 | opr_3_D11 = diag([dt^2*q3/q2, dt^2*q3/q1, dt^2*q1/q2 + dt^2*q2/q1, 0.0]); |
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| 205 | opr_4_D11 = diag([Ld^2/Lq^2*dt^2*q3/q2 + dt^2*kp^2*pp^4*(Ld-Lq)^2*q2/J^2/q3,... |
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| 206 | Lq^2/Ld^2*dt^2*q3/q1 + dt^2*kp^2*pp^4*(Ld-Lq)^2*q1/J^2/q3,... |
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| 207 | Lq^2/Ld^2*dt^2*q2/q1 + Ld^2/Lq^2*dt^2*q1/q2, 0.0]); |
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| 208 | |
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| 209 | |
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| 210 | % D11_a = zeros(4,4,T); |
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| 211 | % D11_b = zeros(4,4,T); |
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| 212 | |
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| 213 | DF7 = DF6; |
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| 214 | |
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| 215 | figure; |
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| 216 | % nrm = zeros(1,T); |
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| 217 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 218 | % hlavni smycka |
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| 219 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 220 | |
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| 221 | for t = 1:T-1, |
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| 222 | |
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| 223 | |
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| 224 | %%%%% rizeni %%%% (estxt -> ut) |
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| 225 | ial = x_sys(1, t); |
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| 226 | ibe = x_sys(2, t); |
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| 227 | ome = x_sys(3, t); |
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| 228 | the = x_sys(4, t); |
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| 229 | |
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| 230 | id = ial*cos(the) + ibe*sin(the); |
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| 231 | iq = ibe*cos(the) - ial*sin(the); |
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| 232 | |
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| 233 | %%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 234 | |
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| 235 | % %alpha-beta, equal Ls |
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| 236 | % DF(1,3) = b*sin(the); |
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| 237 | % DF(1,4) = b*ome*cos(the); |
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| 238 | % DF(2,3) = -b*cos(the); |
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| 239 | % DF(2,4) = b*ome*sin(the); |
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| 240 | % DF(3,1) = -e*sin(the); |
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| 241 | % DF(3,2) = e*cos(the); |
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| 242 | % DF(3,4) = -e*(ial*cos(the)+ibe*sin(the)); |
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| 243 | % |
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| 244 | % D11 = DF'*inv(Q)*DF; |
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| 245 | % D12 = -DF'*inv(Q); |
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| 246 | % D21 = D12'; |
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| 247 | % D22 = inv(Q) + DH'*inv(R)*DH; |
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| 248 | % |
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| 249 | % Jj = D22 - D21*inv(Jj + D11)*D12; |
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| 250 | % |
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| 251 | % iJn(:,:,t) = inv(Jj); |
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| 252 | |
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| 253 | % D11_a(:,:,t) = D11; |
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| 254 | |
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| 255 | % %alpha-beta, equal Ls - oprava!!!!! |
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| 256 | % D11(1, 1) = a^2/q1 + e^2/q3*(1/2 - 1/2*exp(-2*q4)*cos(2*the)); |
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| 257 | % D11(1, 2) = -e^2/q3*sin(the)*cos(the)*exp(-2*q4); |
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| 258 | % D11(1, 3) = (a*b/q1 - d*e/q3)*sin(the)*exp(-1/2*q4); |
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| 259 | % D11(1, 4) = e^2/q3*(ial*sin(the)*cos(the)*exp(-2*q4) + ibe*(1/2 - 1/2*exp(-2*q4)*cos(2*the)))... |
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| 260 | % + a*b/q1*ome*cos(the)*exp(-1/2*q4); |
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| 261 | % |
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| 262 | % D11(2, 1) = D11(1, 2); |
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| 263 | % D11(2, 2) = a^2/q2 + e^2/q3*(1/2 + 1/2*exp(-2*q4)*cos(2*the)); |
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| 264 | % D11(2, 3) = (d*e/q3 - a*b/q2)*cos(the)*exp(-1/2*q4); |
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| 265 | % D11(2, 4) = a*b/q2*ome*sin(the)*exp(-1/2*q4)... |
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| 266 | % - e^2/q3*(ial*(1/2 + 1/2*exp(-2*q4)*cos(2*the)) + ibe*sin(the)*cos(the)*exp(-2*q4)); |
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| 267 | % |
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| 268 | % D11(3, 1) = D11(1, 3); |
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| 269 | % D11(3, 2) = D11(2, 3); |
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| 270 | % D11(3, 3) = d^2/q3 + dt^2/q4 + b^2/q2*(1/2 + 1/2*exp(-2*q4)*cos(2*the))... |
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| 271 | % + b^2/q1*(1/2 - 1/2*exp(-2*q4)*cos(2*the)); |
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| 272 | % D11(3, 4) = dt/q4 - d*e/q3*(ial*cos(the)*exp(-1/2*q4) + ibe*sin(the)*exp(-1/2*q4))... |
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| 273 | % + b^2/q1*ome*sin(the)*cos(the)*exp(-2*q4) - b^2/q2*ome*sin(the)*cos(the)*exp(-2*q4); |
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| 274 | % |
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| 275 | % D11(4, 1) = D11(1, 4); |
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| 276 | % D11(4, 2) = D11(2, 4); |
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| 277 | % D11(4, 3) = D11(3, 4); |
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| 278 | % D11(4, 4) = 1/q4 + e^2/q3*((q1 + ial^2)*(1/2 + 1/2*exp(-2*q4)*cos(2*the))... |
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| 279 | % + 2*ial*ibe*sin(the)*cos(the)*exp(-2*q4)... |
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| 280 | % + (q2 + ibe^2)*(1/2 - 1/2*exp(-2*q4)*cos(2*the)))... |
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| 281 | % + b^2/q2*(q3 + ome^2)*(1/2 - 1/2*exp(-2*q4)*cos(2*the))... |
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| 282 | % + b^2/q1*(q3 + ome^2)*(1/2 + 1/2*exp(-2*q4)*cos(2*the)); |
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| 283 | % |
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| 284 | % DF1(1,1) = a; |
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| 285 | % DF1(1,2) = 0.0; |
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| 286 | % DF1(1,3) = b*sin(the)*exp(-1/2*q4); |
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| 287 | % DF1(1,4) = b*ome*cos(the)*exp(-1/2*q4); |
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| 288 | % |
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| 289 | % DF1(2,1) = 0.0; |
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| 290 | % DF1(2,2) = a; |
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| 291 | % DF1(2,3) = -b*cos(the)*exp(-1/2*q4); |
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| 292 | % DF1(2,4) = b*ome*sin(the)*exp(-1/2*q4); |
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| 293 | % |
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| 294 | % DF1(3,1) = -e*sin(the)*exp(-1/2*q4); |
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| 295 | % DF1(3,2) = e*cos(the)*exp(-1/2*q4); |
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| 296 | % DF1(3,3) = d; |
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| 297 | % DF1(3,4) = -e*(ial*cos(the)*exp(-1/2*q4) + ibe*sin(the)*exp(-1/2*q4)); |
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| 298 | % |
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| 299 | % DF1(4,1) = 0.0; |
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| 300 | % DF1(4,2) = 0.0; |
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| 301 | % DF1(4,3) = dt; |
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| 302 | % DF1(4,4) = 1.0; |
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| 303 | % |
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| 304 | % D12 = -DF1'*inv(Q); |
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| 305 | % D21 = D12'; |
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| 306 | % D22 = inv(Q) + DH'*inv(R)*DH; |
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| 307 | % |
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| 308 | % Jj1 = D22 - D21*inv(Jj1 + D11)*D12; |
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| 309 | % |
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| 310 | % iJn1(:,:,t) = inv(Jj1); |
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| 311 | |
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| 312 | % D11_b(:,:,t) = D11; |
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| 313 | |
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| 314 | %d-q red, equal Ls |
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| 315 | % DH2(1,1) = cos(the); |
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| 316 | % DH2(1,2) = -sin(the); |
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| 317 | % DH2(1,4) = -id*sin(the)-iq*cos(the); |
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| 318 | % DH2(2,1) = sin(the); |
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| 319 | % DH2(2,2) = cos(the); |
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| 320 | % DH2(2,4) = id*cos(the)-iq*sin(the); |
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| 321 | % D11 = DF2'*inv(Q)*DF2; |
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| 322 | % D12 = -DF2'*inv(Q); |
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| 323 | % D21 = D12'; |
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| 324 | % % D22 = inv(Q) + DH'*inv(R)*DH; |
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| 325 | % D22 = inv(Q) + DH2'*inv(R)*DH2; |
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| 326 | % |
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| 327 | % Jj2 = D22 - D21*inv(Jj2 + D11)*D12; |
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| 328 | % |
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| 329 | % iJn2(:,:,t) = inv(Jj2); |
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| 330 | |
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| 331 | % d-q full, equal Ls |
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| 332 | % DF3(1,2) = dt*ome; |
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| 333 | % DF3(1,3) = dt*iq; |
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| 334 | % DF3(2,1) = -dt*ome; |
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| 335 | % DF3(2,3) = -dt*id-b; |
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| 336 | % D11 = DF3'*inv(Q)*DF3 + opr_3_D11; |
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| 337 | % D12 = -DF3'*inv(Q); |
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| 338 | % D21 = D12'; |
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| 339 | % D22 = inv(Q) + DH'*inv(R)*DH; |
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| 340 | % % D22 = inv(Q) + DH2'*inv(R)*DH2; |
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| 341 | % |
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| 342 | % Jj3 = D22 - D21*inv(Jj3 + D11)*D12; |
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| 343 | % |
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| 344 | % iJn3(:,:,t) = inv(Jj3); |
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| 345 | |
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| 346 | %d-q, not equal Ld, Lq |
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| 347 | % DF4(1,2) = Lq*dt/Ld*ome; |
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| 348 | % DF4(1,3) = Lq*dt/Ld*iq; |
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| 349 | % DF4(2,1) = -Ld*dt/Lq*ome; |
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| 350 | % DF4(2,3) = -Ld*dt/Lq*id-psipm*dt/Lq; |
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| 351 | % DF4(3,1) = kp*pp*pp*dt*(Ld-Lq)/J*iq; |
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| 352 | % DF4(3,2) = kp*pp*pp*dt/J*((Ld-Lq)*id+psipm); |
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| 353 | % D11 = DF4'*inv(Q)*DF4 + opr_4_D11; |
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| 354 | % D12 = -DF4'*inv(Q); |
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| 355 | % D21 = D12'; |
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| 356 | % D22 = inv(Q) + DH'*inv(R)*DH; |
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| 357 | % % D22 = inv(Q) + DH2'*inv(R)*DH2; |
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| 358 | % |
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| 359 | % Jj4 = D22 - D21*inv(Jj4 + D11)*D12; |
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| 360 | % |
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| 361 | % iJn4(:,:,t) = inv(Jj4); |
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| 362 | |
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| 363 | %alpha-beta, not equal Ld, Lq |
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| 364 | % ia = ial; |
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| 365 | % ib = ibe; |
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| 366 | % psi = psipm; |
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| 367 | % kppj = kp*pp*pp/J; |
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| 368 | % DF5 = [[ (Lq - Rs*dt*sin(the)^2)/Lq - (dt*ome*sin(the)*Lq^2*cos(the) + Rs*dt*Lq*cos(the)^2)/(Ld*Lq) + (Ld*dt*ome*cos(the)*sin(the))/Lq, (dt*(Ld - Lq)*(- Lq*ome*cos(the)^2 + Rs*cos(the)*sin(the) + Ld*ome*sin(the)^2))/(Ld*Lq), dt*cos(the)*(ia*sin(the) - ib*cos(the) + (Lq*(ib*cos(the) - ia*sin(the)))/Ld) + dt*sin(the)*(psi/Lq - ia*cos(the) - ib*sin(the) + (Ld*(ia*cos(the) + ib*sin(the)))/Lq), (dt*(ome*psi*cos(the) + Rs*ib*cos(2*the) - Rs*ia*sin(2*the)))/Lq + (Ld*dt*(ia*ome*cos(2*the) + ib*ome*sin(2*the)))/Lq - (dt*(Lq^2*ia*ome*cos(2*the) + Lq^2*ib*ome*sin(2*the) + Lq*Rs*ib*cos(2*the) - Lq*Rs*ia*sin(2*the)))/(Ld*Lq)];... |
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| 369 | % [ (dt*(Ld - Lq)*(- Ld*ome*cos(the)^2 + Rs*cos(the)*sin(the) + Lq*ome*sin(the)^2))/(Ld*Lq), (Lq - Rs*dt*cos(the)^2)/Lq - (Lq*Rs*dt*sin(the)^2 - Lq^2*dt*ome*cos(the)*sin(the))/(Ld*Lq) - (Ld*dt*ome*cos(the)*sin(the))/Lq, (dt*(Lq*ia - psi*cos(the)))/Lq + (dt*((Lq^2*ia*cos(2*the))/2 - (Lq^2*ia)/2 + (Lq^2*ib*sin(2*the))/2))/(Ld*Lq) - (Ld*dt*(ia/2 + (ia*cos(2*the))/2 + (ib*sin(2*the))/2))/Lq, (dt*ome*psi*sin(the) - Rs*dt*ia*(2*sin(the)^2 - 1) + Rs*dt*ib*sin(2*the))/Lq + (Ld*(dt*ib*ome*(2*sin(the)^2 - 1) + dt*ia*ome*sin(2*the)))/Lq - (Lq*Rs*dt*ib*sin(2*the) + Lq^2*dt*ib*ome*(2*sin(the)^2 - 1) + Lq^2*dt*ia*ome*sin(2*the) - Lq*Rs*dt*ia*(2*sin(the)^2 - 1))/(Ld*Lq)];... |
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| 370 | % [ -dt*kppj*(psi*sin(the) - cos(the)*(Ld - Lq)*(ib*cos(the) - ia*sin(the)) + sin(the)*(Ld - Lq)*(ia*cos(the) + ib*sin(the))), dt*kppj*(psi*cos(the) + cos(the)*(Ld - Lq)*(ia*cos(the) + ib*sin(the)) + sin(the)*(Ld - Lq)*(ib*cos(the) - ia*sin(the))), 1.0, -dt*kppj*(psi*(ia*cos(the) + ib*sin(the)) + (Ld - Lq)*(ia*cos(the) + ib*sin(the))^2 - (Ld - Lq)*(ib*cos(the) - ia*sin(the))^2)];... |
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| 371 | % [ 0.0, 0.0, dt, 1.0]]; |
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| 372 | % D11 = DF5'*inv(Q)*DF5; |
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| 373 | % D12 = -DF5'*inv(Q); |
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| 374 | % D21 = D12'; |
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| 375 | % D22 = inv(Q) + DH'*inv(R)*DH; |
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| 376 | % |
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| 377 | % Jj5 = D22 - D21*inv(Jj5 + D11)*D12; |
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| 378 | % |
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| 379 | % iJn5(:,:,t) = inv(Jj5); |
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| 380 | |
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| 381 | % delma = abs(DF - DF5); |
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| 382 | % nrm(t) = max(delma(:)); |
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| 383 | |
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| 384 | % alpha-beta, equal Ls sc theta |
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| 385 | DF6(1,3) = b*sin(the); |
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| 386 | DF6(1,4) = b*ome; |
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| 387 | DF6(2,3) = -b*cos(the); |
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| 388 | DF6(2,5) = -b*ome; |
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| 389 | DF6(3,1) = -e*sin(the); |
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| 390 | DF6(3,2) = e*cos(the); |
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| 391 | DF6(3,4) = -e*ial; |
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| 392 | DF6(3,5) = e*ibe; |
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| 393 | DF6(4,3) = dt*cos(the); |
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| 394 | DF6(4,5) = dt*ome; |
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| 395 | DF6(5,3) = -dt*sin(the); |
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| 396 | DF6(5,4) = -dt*ome; |
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| 397 | |
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| 398 | D11 = DF6'*inv(Q6)*DF6; |
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| 399 | % D11 = DF6'*inv(Q6)*DF6 + opr_D11; |
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| 400 | D12 = -DF6'*inv(Q6); |
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| 401 | D21 = D12'; |
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| 402 | D22 = inv(Q6) + DH6'*inv(R)*DH6; |
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| 403 | |
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| 404 | Jj6 = D22 - D21*inv(Jj6 + D11)*D12; |
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| 405 | |
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| 406 | iJn6(:,:,t) = inv(Jj6); |
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| 407 | |
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| 408 | |
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| 409 | % % alpha-beta, not equal Ld Lq sc theta, bad E |
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| 410 | % st = sin(the); |
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| 411 | % ct = cos(the); |
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| 412 | % DF7(1, 1) = 1.0 + dt*(-Rs*(st^2/Lq + ct^2/Ld) + ome*st*ct*(Ld/Lq - Lq/Ld)); |
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| 413 | % DF7(1, 2) = dt*(-ome + Rs*st*ct*(1/Lq - 1/Ld) + ome*(Ld*st^2/Lq + Lq*ct^2/Ld)); |
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| 414 | % DF7(1, 3) = dt*psi*st/Lq + dt*ial*st*ct*(Ld/Lq - Lq/Ld) + dt*ibe*(-1 + Ld/Lq*st^2 + Lq/Ld*ct^2); |
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| 415 | % DF7(1, 4) = dt*psi*ome/Lq + dt*ial*(-Rs*2*st/Lq + ome*ct*(Ld/Lq - Lq/Ld)) + dt*ibe*(Rs*ct*(1/Lq - 1/Ld) + ome*2*Ld*st/Lq); |
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| 416 | % DF7(1, 5) = dt*ial*(-Rs*2*ct/Ld + ome*st*(Ld/Lq - Lq/Ld)) + dt*ibe*(Rs*st*(1/Lq - 1/Ld) + ome*2*Lq*ct/Ld); |
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| 417 | % |
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| 418 | % DF7(2, 1) = dt*(ome + Rs*st*ct*(1/Lq - 1/Ld) - ome*(Lq*st^2/Ld + Ld*ct^2/Lq)); |
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| 419 | % DF7(2, 2) = 1 + dt*(-Rs*(st^2/Ld + ct^2/Lq) + ome*st*ct*(Lq/Ld - Ld/Lq)); |
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| 420 | % DF7(2, 3) = -dt*psi*ct/Lq + dt*ial*(1 - Lq*st^2/Ld - Ld*ct^2/Lq) + dt*ibe*st*ct*(Lq/Ld - Ld/Lq); |
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| 421 | % DF7(2, 4) = dt*ial*(Rs*ct*(1/Lq - 1/Ld) - ome*2*Lq*st/Ld) + dt*ibe*(-Rs*2*st/Ld + ome*ct*(Lq/Ld - Ld/Lq)); |
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| 422 | % DF7(2, 5) = -dt*psi*ome/Lq + dt*ial*(Rs*st*(1/Lq - 1/Ld) -ome*2*Ld*ct/Lq) + dt*ibe*(-Rs*2*ct/Lq + ome*st*(Lq/Ld - Ld/Lq)); |
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| 423 | % |
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| 424 | % DF7(3, 1) = dt*kpp/J*((Ld - Lq)*(-2*ial*st*ct + ibe*ct^2 - ibe*st^2) - psi*st); |
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| 425 | % DF7(3, 2) = dt*kpp/J*((Ld - Lq)*(ial*ct^2 - ial*st^2 + 2*ibe*st*ct) + psi*ct); |
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| 426 | % DF7(3, 3) = 1; |
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| 427 | % DF7(3, 4) = dt*kpp/J*((Ld - Lq)*(-ial^2*ct - ial*ibe*2*st + ibe^2*ct) - psi*ial); |
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| 428 | % DF7(3, 5) = dt*kpp/J*((Ld - Lq)*(-ial^2*st + ial*ibe*2*ct + ibe^2*st) + psi*ibe); |
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| 429 | % |
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| 430 | % DF7(4,3) = dt*cos(the); |
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| 431 | % DF7(4,5) = dt*ome; |
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| 432 | % DF7(5,3) = -dt*sin(the); |
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| 433 | % DF7(5,4) = -dt*ome; |
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| 434 | % |
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| 435 | % % D11(1,1) = (dt*(Rs*(ct^2/Ld + st^2/Lq) - ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)^2/q1 + (dt^2*(ome*((Ld*ct^2)/Lq + (Lq*st^2)/Ld) - ome + Rs*ct*st*(1/Ld - 1/Lq))^2)/q2 + (dt^2*kpp^2*(psi*st + (Ld - Lq)*(- ibe*ct^2 + 2*ial*ct*st + ibe*st^2))^2)/(J^2*q3); |
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| 436 | % % D11(1,2) = (dt*(dt*(Rs*(ct^2/Ld + st^2/Lq) - ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)*(ome - ome*((Lq*ct^2)/Ld + (Ld*st^2)/Lq) + Rs*ct*st*(1/Ld - 1/Lq)))/q1 + (dt*(dt*(Rs*(ct^2/Lq + st^2/Ld) + ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)*(ome*((Ld*ct^2)/Lq + (Lq*st^2)/Ld) - ome + Rs*ct*st*(1/Ld - 1/Lq)))/q2 - (dt^2*kpp^2*(ct*psi + (Ld - Lq)*(ial*ct^2 + 2*ibe*ct*st - ial*st^2))*(psi*st + (Ld - Lq)*(- ibe*ct^2 + 2*ial*ct*st + ibe*st^2)))/(J^2*q3); |
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| 437 | % % D11(1,3) = (dt*(ome*((Ld*ct^2)/Lq + (Lq*st^2)/Ld) - ome + Rs*ct*st*(1/Ld - 1/Lq))*(dt*ial*((Ld*ct^2)/Lq + (Lq*st^2)/Ld - 1) + (ct*dt*psi)/Lq + ct*dt*ibe*st*(Ld/Lq - Lq/Ld)))/q2 - ((dt*(Rs*(ct^2/Ld + st^2/Lq) - ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)*(dt*ibe*((Lq*ct^2)/Ld + (Ld*st^2)/Lq - 1) + (dt*psi*st)/Lq + ct*dt*ial*st*(Ld/Lq - Lq/Ld)))/q1 - (dt*kpp*(psi*st + (Ld - Lq)*(- ibe*ct^2 + 2*ial*ct*st + ibe*st^2)))/(J*q3); |
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| 438 | % % D11(1,4) = (dt*(dt*ibe*(ct*ome*(Ld/Lq - Lq/Ld) + (2*Rs*st)/Ld) + dt*ial*(Rs*ct*(1/Ld - 1/Lq) + (2*Lq*ome*st)/Ld))*(ome*((Ld*ct^2)/Lq + (Lq*st^2)/Ld) - ome + Rs*ct*st*(1/Ld - 1/Lq)))/q2 - ((dt*(Rs*(ct^2/Ld + st^2/Lq) - ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)*(dt*ial*(ct*ome*(Ld/Lq - Lq/Ld) - (2*Rs*st)/Lq) - dt*ibe*(Rs*ct*(1/Ld - 1/Lq) - (2*Ld*ome*st)/Lq) + (dt*ome*psi)/Lq))/q1 + (dt^2*kpp^2*(ial*psi + (Ld - Lq)*(ct*ial^2 + 2*st*ial*ibe - ct*ibe^2))*(psi*st + (Ld - Lq)*(- ibe*ct^2 + 2*ial*ct*st + ibe*st^2)))/(J^2*q3); |
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| 439 | % % D11(1,5) = (dt*(ome*((Ld*ct^2)/Lq + (Lq*st^2)/Ld) - ome + Rs*ct*st*(1/Ld - 1/Lq))*(dt*ibe*(ome*st*(Ld/Lq - Lq/Ld) + (2*Rs*ct)/Lq) + dt*ial*(Rs*st*(1/Ld - 1/Lq) + (2*Ld*ct*ome)/Lq) + (dt*ome*psi)/Lq))/q2 - ((dt*ial*(ome*st*(Ld/Lq - Lq/Ld) - (2*Rs*ct)/Ld) - dt*ibe*(Rs*st*(1/Ld - 1/Lq) - (2*Lq*ct*ome)/Ld))*(dt*(Rs*(ct^2/Ld + st^2/Lq) - ct*ome*st*(Ld/Lq - Lq/Ld)) - 1))/q1 - (dt^2*kpp^2*(ibe*psi + (Ld - Lq)*(- st*ial^2 + 2*ct*ial*ibe + st*ibe^2))*(psi*st + (Ld - Lq)*(- ibe*ct^2 + 2*ial*ct*st + ibe*st^2)))/(J^2*q3); |
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| 440 | % % |
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| 441 | % % D11(2,1) = D11(1,2); |
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| 442 | % % D11(2,2) = (dt*(Rs*(ct^2/Lq + st^2/Ld) + ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)^2/q2 + (dt^2*(ome - ome*((Lq*ct^2)/Ld + (Ld*st^2)/Lq) + Rs*ct*st*(1/Ld - 1/Lq))^2)/q1 + (dt^2*kpp^2*(ct*psi + (Ld - Lq)*(ial*ct^2 + 2*ibe*ct*st - ial*st^2))^2)/(J^2*q3); |
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| 443 | % % D11(2,3) = ((dt*(Rs*(ct^2/Lq + st^2/Ld) + ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)*(dt*ial*((Ld*ct^2)/Lq + (Lq*st^2)/Ld - 1) + (ct*dt*psi)/Lq + ct*dt*ibe*st*(Ld/Lq - Lq/Ld)))/q2 - (dt*(dt*ibe*((Lq*ct^2)/Ld + (Ld*st^2)/Lq - 1) + (dt*psi*st)/Lq + ct*dt*ial*st*(Ld/Lq - Lq/Ld))*(ome - ome*((Lq*ct^2)/Ld + (Ld*st^2)/Lq) + Rs*ct*st*(1/Ld - 1/Lq)))/q1 + (dt*kpp*(ct*psi + (Ld - Lq)*(ial*ct^2 + 2*ibe*ct*st - ial*st^2)))/(J*q3); |
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| 444 | % % D11(2,4) = ((dt*ibe*(ct*ome*(Ld/Lq - Lq/Ld) + (2*Rs*st)/Ld) + dt*ial*(Rs*ct*(1/Ld - 1/Lq) + (2*Lq*ome*st)/Ld))*(dt*(Rs*(ct^2/Lq + st^2/Ld) + ct*ome*st*(Ld/Lq - Lq/Ld)) - 1))/q2 - (dt*(dt*ial*(ct*ome*(Ld/Lq - Lq/Ld) - (2*Rs*st)/Lq) - dt*ibe*(Rs*ct*(1/Ld - 1/Lq) - (2*Ld*ome*st)/Lq) + (dt*ome*psi)/Lq)*(ome - ome*((Lq*ct^2)/Ld + (Ld*st^2)/Lq) + Rs*ct*st*(1/Ld - 1/Lq)))/q1 - (dt^2*kpp^2*(ial*psi + (Ld - Lq)*(ct*ial^2 + 2*st*ial*ibe - ct*ibe^2))*(ct*psi + (Ld - Lq)*(ial*ct^2 + 2*ibe*ct*st - ial*st^2)))/(J^2*q3); |
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| 445 | % % D11(2,5) = ((dt*(Rs*(ct^2/Lq + st^2/Ld) + ct*ome*st*(Ld/Lq - Lq/Ld)) - 1)*(dt*ibe*(ome*st*(Ld/Lq - Lq/Ld) + (2*Rs*ct)/Lq) + dt*ial*(Rs*st*(1/Ld - 1/Lq) + (2*Ld*ct*ome)/Lq) + (dt*ome*psi)/Lq))/q2 - (dt*(dt*ial*(ome*st*(Ld/Lq - Lq/Ld) - (2*Rs*ct)/Ld) - dt*ibe*(Rs*st*(1/Ld - 1/Lq) - (2*Lq*ct*ome)/Ld))*(ome - ome*((Lq*ct^2)/Ld + (Ld*st^2)/Lq) + Rs*ct*st*(1/Ld - 1/Lq)))/q1 + (dt^2*kpp^2*(ct*psi + (Ld - Lq)*(ial*ct^2 + 2*ibe*ct*st - ial*st^2))*(ibe*psi + (Ld - Lq)*(- st*ial^2 + 2*ct*ial*ibe + st*ibe^2)))/(J^2*q3); |
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| 446 | % % |
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| 447 | % % D11(3,1) = D11(1,3); |
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| 448 | % % D11(3,2) = D11(2,3); |
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| 449 | % % D11(3,3) = (dt*ial*((Ld*ct^2)/Lq + (Lq*st^2)/Ld - 1) + (ct*dt*psi)/Lq + ct*dt*ibe*st*(Ld/Lq - Lq/Ld))^2/q2 + (dt*ibe*((Lq*ct^2)/Ld + (Ld*st^2)/Lq - 1) + (dt*psi*st)/Lq + ct*dt*ial*st*(Ld/Lq - Lq/Ld))^2/q1 + 1/q3 + (ct^2*dt^2)/q4 + (dt^2*st^2)/q5; |
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| 450 | % % D11(3,4) = ((dt*ial*(ct*ome*(Ld/Lq - Lq/Ld) - (2*Rs*st)/Lq) - dt*ibe*(Rs*ct*(1/Ld - 1/Lq) - (2*Ld*ome*st)/Lq) + (dt*ome*psi)/Lq)*(dt*ibe*((Lq*ct^2)/Ld + (Ld*st^2)/Lq - 1) + (dt*psi*st)/Lq + ct*dt*ial*st*(Ld/Lq - Lq/Ld)))/q1 + ((dt*ibe*(ct*ome*(Ld/Lq - Lq/Ld) + (2*Rs*st)/Ld) + dt*ial*(Rs*ct*(1/Ld - 1/Lq) + (2*Lq*ome*st)/Ld))*(dt*ial*((Ld*ct^2)/Lq + (Lq*st^2)/Ld - 1) + (ct*dt*psi)/Lq + ct*dt*ibe*st*(Ld/Lq - Lq/Ld)))/q2 + (ct*dt)/q4 + (dt^2*ome*st)/q5 - (dt*kpp*(ial*psi + (Ld - Lq)*(ct*ial^2 + 2*st*ial*ibe - ct*ibe^2)))/(J*q3); |
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| 451 | % % D11(3,5) = ((dt*ial*(ome*st*(Ld/Lq - Lq/Ld) - (2*Rs*ct)/Ld) - dt*ibe*(Rs*st*(1/Ld - 1/Lq) - (2*Lq*ct*ome)/Ld))*(dt*ibe*((Lq*ct^2)/Ld + (Ld*st^2)/Lq - 1) + (dt*psi*st)/Lq + ct*dt*ial*st*(Ld/Lq - Lq/Ld)))/q1 - (dt*st)/q5 + ((dt*ibe*(ome*st*(Ld/Lq - Lq/Ld) + (2*Rs*ct)/Lq) + dt*ial*(Rs*st*(1/Ld - 1/Lq) + (2*Ld*ct*ome)/Lq) + (dt*ome*psi)/Lq)*(dt*ial*((Ld*ct^2)/Lq + (Lq*st^2)/Ld - 1) + (ct*dt*psi)/Lq + ct*dt*ibe*st*(Ld/Lq - Lq/Ld)))/q2 + (ct*dt^2*ome)/q4 + (dt*kpp*(ibe*psi + (Ld - Lq)*(- st*ial^2 + 2*ct*ial*ibe + st*ibe^2)))/(J*q3); |
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| 452 | % % |
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| 453 | % % D11(4,1) = D11(1,4); |
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| 454 | % % D11(4,2) = D11(2,4); |
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| 455 | % % D11(4,3) = D11(3,4); |
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| 456 | % % D11(4,4) = (dt*ibe*(ct*ome*(Ld/Lq - Lq/Ld) + (2*Rs*st)/Ld) + dt*ial*(Rs*ct*(1/Ld - 1/Lq) + (2*Lq*ome*st)/Ld))^2/q2 + 1/q4 + (dt*ial*(ct*ome*(Ld/Lq - Lq/Ld) - (2*Rs*st)/Lq) - dt*ibe*(Rs*ct*(1/Ld - 1/Lq) - (2*Ld*ome*st)/Lq) + (dt*ome*psi)/Lq)^2/q1 + (dt^2*ome^2)/q5 + (dt^2*kpp^2*(ial*psi + (Ld - Lq)*(ct*ial^2 + 2*st*ial*ibe - ct*ibe^2))^2)/(J^2*q3); |
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| 457 | % % D11(4,5) = (dt*ome)/q4 - (dt*ome)/q5 + ((dt*ial*(ome*st*(Ld/Lq - Lq/Ld) - (2*Rs*ct)/Ld) - dt*ibe*(Rs*st*(1/Ld - 1/Lq) - (2*Lq*ct*ome)/Ld))*(dt*ial*(ct*ome*(Ld/Lq - Lq/Ld) - (2*Rs*st)/Lq) - dt*ibe*(Rs*ct*(1/Ld - 1/Lq) - (2*Ld*ome*st)/Lq) + (dt*ome*psi)/Lq))/q1 + ((dt*ibe*(ct*ome*(Ld/Lq - Lq/Ld) + (2*Rs*st)/Ld) + dt*ial*(Rs*ct*(1/Ld - 1/Lq) + (2*Lq*ome*st)/Ld))*(dt*ibe*(ome*st*(Ld/Lq - Lq/Ld) + (2*Rs*ct)/Lq) + dt*ial*(Rs*st*(1/Ld - 1/Lq) + (2*Ld*ct*ome)/Lq) + (dt*ome*psi)/Lq))/q2 - (dt^2*kpp^2*(ial*psi + (Ld - Lq)*(ct*ial^2 + 2*st*ial*ibe - ct*ibe^2))*(ibe*psi + (Ld - Lq)*(- st*ial^2 + 2*ct*ial*ibe + st*ibe^2)))/(J^2*q3); |
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| 458 | % % |
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| 459 | % % D11(5,1) = D11(1,5); |
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| 460 | % % D11(5,2) = D11(2,5); |
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| 461 | % % D11(5,3) = D11(3,5); |
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| 462 | % % D11(5,4) = D11(4,5); |
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| 463 | % % D11(5,5) = (dt*ial*(ome*st*(Ld/Lq - Lq/Ld) - (2*Rs*ct)/Ld) - dt*ibe*(Rs*st*(1/Ld - 1/Lq) - (2*Lq*ct*ome)/Ld))^2/q1 + 1/q5 + (dt*ibe*(ome*st*(Ld/Lq - Lq/Ld) + (2*Rs*ct)/Lq) + dt*ial*(Rs*st*(1/Ld - 1/Lq) + (2*Ld*ct*ome)/Lq) + (dt*ome*psi)/Lq)^2/q2 + (dt^2*ome^2)/q4 + (dt^2*kpp^2*(ibe*psi + (Ld - Lq)*(- st*ial^2 + 2*ct*ial*ibe + st*ibe^2))^2)/(J^2*q3); |
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| 464 | % |
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| 465 | % D11 = DF7'*inv(Q6)*DF7; |
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| 466 | % |
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| 467 | % D12 = -DF7'*inv(Q6); |
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| 468 | % D21 = D12'; |
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| 469 | % D22 = inv(Q6) + DH6'*inv(R)*DH6; |
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| 470 | % |
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| 471 | % Jj7 = D22 - D21*inv(Jj7 + D11)*D12; |
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| 472 | % |
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| 473 | % iJn7(:,:,t) = inv(Jj7); |
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| 474 | |
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| 475 | %%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 476 | |
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| 477 | |
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| 478 | sum_iq = sum_iq + ref_ome(t) - ome; |
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| 479 | ref_iq = kon_pi*(ref_ome(t) - ome) + kon_ii*sum_iq; |
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| 480 | sum_ud = sum_ud - id; |
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| 481 | u_dq(1, t) = kon_pu*(-id) + kon_iu*sum_ud; |
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| 482 | sum_uq = sum_uq + ref_iq - iq; |
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| 483 | u_dq(2, t) = kon_pu*(ref_iq - iq) + kon_iu*sum_uq; |
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| 484 | u_dq(1, t) = u_dq(1, t) - Ls*ome*ref_iq; |
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| 485 | u_dq(2, t) = u_dq(2, t) + psipm*ome; |
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| 486 | |
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| 487 | |
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| 488 | % u_dq(2,t) = u_dq(2,t) + 10.0*cos(100*dt*t); |
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| 489 | |
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| 490 | % ual = u_dq(1,t)*cos(the) - u_dq(2,t)*sin(the); |
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| 491 | % ube = u_dq(1,t)*sin(the) + u_dq(2,t)*cos(the); |
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| 492 | % |
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| 493 | % % ual = ual + 10.0*cos(100*dt*t); |
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| 494 | % % ube = ube + 10.0*sin(100*dt*t); |
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| 495 | % |
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| 496 | % % duab = sign(rand(2,1)-0.5)*10; |
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| 497 | % % ual = ual + duab(1); |
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| 498 | % % ube = ube + duab(2); |
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| 499 | % |
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| 500 | % ud = ual*cos(the) + ube*sin(the); |
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| 501 | % uq = ube*cos(the) - ual*sin(the); |
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| 502 | |
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| 503 | % u_dq(1,t) = 0.1*Ld/dt - (1.0*Ld/dt - Rs)*id - Lq*ome*iq; |
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| 504 | |
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| 505 | %%%% simulace %%% (xt + ut -> xt+1; xt+1 -> yt+1) |
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| 506 | idpl = (1.0 - Rs*dt/Ld)*id + Lq*dt/Ld*ome*iq + dt/Ld*u_dq(1,t); |
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| 507 | iqpl = (1.0 - Rs*dt/Lq)*iq - psipm*dt/Lq*ome - Ld*dt/Lq*ome*id + dt/Lq*u_dq(2,t); |
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| 508 | |
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| 509 | x_sys(1, t+1) = idpl*cos(the) - iqpl*sin(the); |
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| 510 | x_sys(2, t+1) = idpl*sin(the) + iqpl*cos(the); |
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| 511 | |
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| 512 | x_sys(3, t+1) = ref_ome(t);%(1.0-B*dt/J)*ome + kp*pp*pp*dt/J*((Ld-Lq)*id*iq + psipm*iq); |
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| 513 | x_sys(4, t+1) = the + dt*ome; |
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| 514 | |
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| 515 | end |
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| 516 | |
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| 517 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 518 | % zaznam vysledku |
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| 519 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 520 | |
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| 521 | xax = 1:T-1; |
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| 522 | timex = (xax)*dt; |
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| 523 | |
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| 524 | % subplot(2, 2, 1); |
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| 525 | % plot(timex, x_sys(1, xax)); |
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| 526 | % subplot(2, 2, 2); |
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| 527 | % plot(timex, x_sys(2, xax)); |
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| 528 | % subplot(2, 2, 3); |
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| 529 | % plot(timex, x_sys(3, xax), timex, ref_ome(xax)); |
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| 530 | % subplot(2, 2, 4); |
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| 531 | % plot(timex, atan2(sin(x_sys(4, xax)),cos(x_sys(4, xax)))); |
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| 532 | |
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| 533 | % subplot(2,1,1); |
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| 534 | % plot(timex, x_sys(3, xax), timex, ref_ome(xax)); |
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| 535 | % subplot(2,1,2); |
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| 536 | % plot(timex,nrm(xax),'g') |
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| 537 | % hold on; |
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| 538 | % plot(timex, squeeze(iJn(4,4,xax)),timex, squeeze(iJn1(4,4,xax)),timex, squeeze(iJn6(4,4,xax)),timex, squeeze(iJn6(5,5,xax))); |
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| 539 | plot(timex, squeeze(iJn6(4,4,xax)),timex, squeeze(iJn6(5,5,xax)),timex, squeeze(iJn7(4,4,xax)),timex, squeeze(iJn7(5,5,xax))); |
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| 540 | |
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| 541 | % figure; |
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| 542 | % plot(timex, x_sys(3, xax)-ref_ome(xax)); |
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