Changeset 280 for doc/latex/classEKF__unQ.tex
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- 02/24/09 14:12:46 (16 years ago)
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doc/latex/classEKF__unQ.tex
r261 r280 3 3 \label{classEKF__unQ}\index{EKF\_\-unQ@{EKF\_\-unQ}} 4 4 } 5 Extended Kalman filter with unknown {\tt Q}. 6 7 8 Inheritance diagram for EKF\_\-unQ:\nopagebreak 9 \begin{figure}[H] 5 Inheritance diagram for EKF\_\-unQ::\begin{figure}[H] 10 6 \begin{center} 11 7 \leavevmode 12 \includegraphics[height= 400pt]{classEKF__unQ__inherit__graph}8 \includegraphics[height=3.80952cm]{classEKF__unQ} 13 9 \end{center} 14 10 \end{figure} 15 Collaboration diagram for EKF\_\-unQ:\nopagebreak 16 \begin{figure}[H] 17 \begin{center} 18 \leavevmode 19 \includegraphics[width=400pt]{classEKF__unQ__coll__graph} 20 \end{center} 21 \end{figure} 22 \subsection*{Public Member Functions} 23 \begin{CompactItemize} 24 \item 25 \hypertarget{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}{ 26 \hyperlink{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}{EKF\_\-unQ} (\hyperlink{classbdm_1_1RV}{RV} rx, \hyperlink{classbdm_1_1RV}{RV} ry, \hyperlink{classbdm_1_1RV}{RV} ru, \hyperlink{classbdm_1_1RV}{RV} rQ)} 27 \label{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244} 11 12 13 \subsection{Detailed Description} 14 Extended Kalman filter with unknown {\tt Q}. \subsection*{Public Member Functions} 15 \begin{CompactItemize} 16 \item 17 \hypertarget{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99}{ 18 void \hyperlink{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99}{condition} (const vec \&Q0)} 19 \label{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99} 28 20 29 21 \begin{CompactList}\small\item\em Default constructor. \item\end{CompactList}\item … … 32 24 \label{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99} 33 25 34 \begin{CompactList}\small\item\em Substitute {\tt val} for {\tt rvc}. \item\end{CompactList}\item35 \hypertarget{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}{36 \hyperlink{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}{EKF\_\-unQ} (\hyperlink{classbdm_1_1RV}{RV} rx, \hyperlink{classbdm_1_1RV}{RV} ry, \hyperlink{classbdm_1_1RV}{RV} ru, \hyperlink{classbdm_1_1RV}{RV} rQ)}37 \label{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}38 39 26 \begin{CompactList}\small\item\em Default constructor. \item\end{CompactList}\item 27 \hypertarget{classEKF__unQ_44b49058c8eb27c7910ae31a1dfd3d21}{ 28 void \textbf{bayes} (const vec dt)} 29 \label{classEKF__unQ_44b49058c8eb27c7910ae31a1dfd3d21} 30 31 \item 40 32 \hypertarget{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99}{ 41 33 void \hyperlink{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99}{condition} (const vec \&Q0)} 42 34 \label{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99} 43 35 44 \begin{CompactList}\small\item\em Substitute {\tt val} for {\tt rvc}. \item\end{CompactList}\item45 \hypertarget{classEKF__unQ_44b49058c8eb27c7910ae31a1dfd3d21}{46 void \textbf{bayes} (const vec dt)}47 \label{classEKF__unQ_44b49058c8eb27c7910ae31a1dfd3d21}48 49 \item50 \hypertarget{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}{51 \hyperlink{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}{EKF\_\-unQ} (\hyperlink{classbdm_1_1RV}{RV} rx, \hyperlink{classbdm_1_1RV}{RV} ry, \hyperlink{classbdm_1_1RV}{RV} ru, \hyperlink{classbdm_1_1RV}{RV} rQ)}52 \label{classEKF__unQ_159eaaa5a05c5ceecdaa20956a307244}53 54 36 \begin{CompactList}\small\item\em Default constructor. \item\end{CompactList}\item 55 \hypertarget{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99}{56 void \hyperlink{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99}{condition} (const vec \&Q0)}57 \label{classEKF__unQ_cd06a8c662da244cf61bb5bd39688c99}58 59 \begin{CompactList}\small\item\em Substitute {\tt val} for {\tt rvc}. \item\end{CompactList}\item60 37 \hypertarget{classbdm_1_1EKFCh_50f9fbffad721f35e5ccb75d0f6b842a}{ 61 38 void \hyperlink{classbdm_1_1EKFCh_50f9fbffad721f35e5ccb75d0f6b842a}{set\_\-parameters} (diffbifn $\ast$\hyperlink{classbdm_1_1EKFCh_e1e895f994398a55bc425551fc275ba3}{pfxu}, diffbifn $\ast$\hyperlink{classbdm_1_1EKFCh_6b34c69641826322467b704e8252f317}{phxu}, const \hyperlink{classchmat}{chmat} Q0, const \hyperlink{classchmat}{chmat} R0)} … … 63 40 64 41 \begin{CompactList}\small\item\em Set nonlinear functions for mean values and covariance matrices. \item\end{CompactList}\item 65 \hypertarget{classbdm_1_1KalmanCh_ ab3a87ba1831e53f193a9dfbaf56a879}{66 void \hyperlink{classbdm_1_1KalmanCh_ ab3a87ba1831e53f193a9dfbaf56a879}{set\_\-parameters} (const mat \&A0, const mat \&B0, const mat \&C0, const mat \&D0, const \hyperlink{classchmat}{chmat} \&R0, const \hyperlink{classchmat}{chmat} \&Q0)}67 \label{classbdm_1_1KalmanCh_ ab3a87ba1831e53f193a9dfbaf56a879}42 \hypertarget{classbdm_1_1KalmanCh_20a4d4c664e8ac8a3f1bb7b0d11c6d87}{ 43 void \hyperlink{classbdm_1_1KalmanCh_20a4d4c664e8ac8a3f1bb7b0d11c6d87}{set\_\-parameters} (const mat \&A0, const mat \&B0, const mat \&C0, const mat \&D0, const \hyperlink{classchmat}{chmat} \&Q0, const \hyperlink{classchmat}{chmat} \&R0)} 44 \label{classbdm_1_1KalmanCh_20a4d4c664e8ac8a3f1bb7b0d11c6d87} 68 45 69 46 \begin{CompactList}\small\item\em Set parameters with check of relevance. \item\end{CompactList}\item … … 73 50 74 51 \begin{CompactList}\small\item\em Here dt = \mbox{[}yt;ut\mbox{]} of appropriate dimensions. \item\end{CompactList}\item 75 \hypertarget{classbdm_1_1KalmanCh_f559387dd38bd6002be490cc62987290}{ 76 void \hyperlink{classbdm_1_1KalmanCh_f559387dd38bd6002be490cc62987290}{set\_\-est} (const vec \&mu0, const \hyperlink{classchmat}{chmat} \&P0)} 77 \label{classbdm_1_1KalmanCh_f559387dd38bd6002be490cc62987290} 52 \hypertarget{classbdm_1_1KalmanCh_6e169272657ed101f3d128b49c59b890}{ 53 void \textbf{set\_\-statistics} (const vec \&mu0, const \hyperlink{classchmat}{chmat} \&P0)} 54 \label{classbdm_1_1KalmanCh_6e169272657ed101f3d128b49c59b890} 55 56 \item 57 \hypertarget{classbdm_1_1Kalman_9264fc6b173ecb803d2684b883f32c68}{ 58 void \hyperlink{classbdm_1_1Kalman_9264fc6b173ecb803d2684b883f32c68}{set\_\-est} (const vec \&mu0, const \hyperlink{classchmat}{chmat} \&P0)} 59 \label{classbdm_1_1Kalman_9264fc6b173ecb803d2684b883f32c68} 78 60 79 61 \begin{CompactList}\small\item\em Set estimate values, used e.g. in initialization. \item\end{CompactList}\item 80 \hypertarget{classbdm_1_1Kalman_ 93b5936ba397f13c05f52885c545f42d}{81 const epdf \& \hyperlink{classbdm_1_1Kalman_ 93b5936ba397f13c05f52885c545f42d}{\_\-epdf} () const }82 \label{classbdm_1_1Kalman_ 93b5936ba397f13c05f52885c545f42d}62 \hypertarget{classbdm_1_1Kalman_f75e487ff6c129d7012d702030f8c890}{ 63 const epdf \& \hyperlink{classbdm_1_1Kalman_f75e487ff6c129d7012d702030f8c890}{posterior} () const } 64 \label{classbdm_1_1Kalman_f75e487ff6c129d7012d702030f8c890} 83 65 84 66 \begin{CompactList}\small\item\em access function \item\end{CompactList}\item 85 67 \hypertarget{classbdm_1_1Kalman_c34989b1e53c7d4ecdaea63a95ddbd77}{ 86 const enorm$<$ \hyperlink{classchmat}{chmat} $>$ $\ast$ \ hyperlink{classbdm_1_1Kalman_c34989b1e53c7d4ecdaea63a95ddbd77}{\_\-e} () const }68 const enorm$<$ \hyperlink{classchmat}{chmat} $>$ $\ast$ \textbf{\_\-e} () const } 87 69 \label{classbdm_1_1Kalman_c34989b1e53c7d4ecdaea63a95ddbd77} 88 70 89 \ begin{CompactList}\small\item\em Returns a pointer to the epdf representing posterior density on parameters. Use with care! \item\end{CompactList}\item71 \item 90 72 \hypertarget{classbdm_1_1Kalman_c788ec6e6c6f5f5861ae8a56d8ede277}{ 91 73 mat \& \hyperlink{classbdm_1_1Kalman_c788ec6e6c6f5f5861ae8a56d8ede277}{\_\-\_\-K} ()} … … 98 80 99 81 \begin{CompactList}\small\item\em access function \item\end{CompactList}\item 82 \hypertarget{classbdm_1_1BMcond_7506910f93250b44fea505ec4ffb19dc}{ 83 const RV \& \hyperlink{classbdm_1_1BMcond_7506910f93250b44fea505ec4ffb19dc}{\_\-rvc} () const } 84 \label{classbdm_1_1BMcond_7506910f93250b44fea505ec4ffb19dc} 85 86 \begin{CompactList}\small\item\em access function \item\end{CompactList}\end{CompactItemize} 87 \begin{Indent}{\bf Constructors}\par 88 \begin{CompactItemize} 89 \item 90 virtual BM $\ast$ \hyperlink{classbdm_1_1BM_c0f027ff91d8459937c6f60ff8e553ff}{\_\-copy\_\-} () 91 \end{CompactItemize} 92 \end{Indent} 93 \begin{Indent}{\bf Mathematical operations}\par 94 \begin{CompactItemize} 95 \item 100 96 \hypertarget{classbdm_1_1BM_1dee3fddaf021e62d925289660a707dc}{ 101 97 virtual void \hyperlink{classbdm_1_1BM_1dee3fddaf021e62d925289660a707dc}{bayesB} (const mat \&Dt)} … … 110 106 111 107 \begin{CompactList}\small\item\em Matrix version of logpred. \item\end{CompactList}\item 112 \hypertarget{classbdm_1_1BM_710e7d69c0d8791fb41a7cd4683cca2c}{ 113 virtual epdf $\ast$ \hyperlink{classbdm_1_1BM_710e7d69c0d8791fb41a7cd4683cca2c}{predictor} (const RV \&\hyperlink{classbdm_1_1BM_18d6db4af8ee42077741d9e3618153ca}{rv}) const } 114 \label{classbdm_1_1BM_710e7d69c0d8791fb41a7cd4683cca2c} 115 116 \begin{CompactList}\small\item\em Constructs a predictive density (marginal density on data). \item\end{CompactList}\item 117 \hypertarget{classbdm_1_1BM_40a3c891996391e3135518053a917793}{ 118 const RV \& \hyperlink{classbdm_1_1BM_40a3c891996391e3135518053a917793}{\_\-rv} () const } 119 \label{classbdm_1_1BM_40a3c891996391e3135518053a917793} 120 121 \begin{CompactList}\small\item\em access function \item\end{CompactList}\item 108 \hypertarget{classbdm_1_1BM_688d7a2aced1e06aa1c468d73a9e5eba}{ 109 virtual epdf $\ast$ \hyperlink{classbdm_1_1BM_688d7a2aced1e06aa1c468d73a9e5eba}{epredictor} () const } 110 \label{classbdm_1_1BM_688d7a2aced1e06aa1c468d73a9e5eba} 111 112 \begin{CompactList}\small\item\em Constructs a predictive density $ f(d_{t+1} |d_{t}, \ldots d_{0}) $. \item\end{CompactList}\item 113 \hypertarget{classbdm_1_1BM_598b25e3f3d96a5bc00a5faeb5b3c912}{ 114 virtual mpdf $\ast$ \hyperlink{classbdm_1_1BM_598b25e3f3d96a5bc00a5faeb5b3c912}{predictor} () const } 115 \label{classbdm_1_1BM_598b25e3f3d96a5bc00a5faeb5b3c912} 116 117 \begin{CompactList}\small\item\em Constructs a conditional density 1-step ahead predictor. \item\end{CompactList}\end{CompactItemize} 118 \end{Indent} 119 \begin{Indent}{\bf Access to attributes}\par 120 \begin{CompactItemize} 121 \item 122 \hypertarget{classbdm_1_1BM_ff2d8755ba0b3def927d31305c03b09c}{ 123 const RV \& \textbf{\_\-drv} () const } 124 \label{classbdm_1_1BM_ff2d8755ba0b3def927d31305c03b09c} 125 126 \item 127 \hypertarget{classbdm_1_1BM_f135ae6dce7e9f30c9f88229c7930b96}{ 128 void \textbf{set\_\-drv} (const RV \&rv)} 129 \label{classbdm_1_1BM_f135ae6dce7e9f30c9f88229c7930b96} 130 131 \item 132 \hypertarget{classbdm_1_1BM_b38d92f17620813ad872d86e01a26e5e}{ 133 void \textbf{set\_\-rv} (const RV \&rv)} 134 \label{classbdm_1_1BM_b38d92f17620813ad872d86e01a26e5e} 135 136 \item 122 137 \hypertarget{classbdm_1_1BM_5be65d37dedfe33a3671e7065f523a70}{ 123 double \ hyperlink{classbdm_1_1BM_5be65d37dedfe33a3671e7065f523a70}{\_\-ll} () const }138 double \textbf{\_\-ll} () const } 124 139 \label{classbdm_1_1BM_5be65d37dedfe33a3671e7065f523a70} 125 140 126 \ begin{CompactList}\small\item\em access function \item\end{CompactList}\item141 \item 127 142 \hypertarget{classbdm_1_1BM_236b3abbcc93594fc97cd86d82c1a83f}{ 128 void \ hyperlink{classbdm_1_1BM_236b3abbcc93594fc97cd86d82c1a83f}{set\_\-evalll} (bool evl0)}143 void \textbf{set\_\-evalll} (bool evl0)} 129 144 \label{classbdm_1_1BM_236b3abbcc93594fc97cd86d82c1a83f} 130 145 131 \begin{CompactList}\small\item\em access function \item\end{CompactList}\item 132 virtual BM $\ast$ \hyperlink{classbdm_1_1BM_3efb3098172f1f67564a312fe732473e}{\_\-copy\_\-} (bool changerv=false) 133 \item 134 \hypertarget{classbdm_1_1BMcond_7506910f93250b44fea505ec4ffb19dc}{ 135 const RV \& \hyperlink{classbdm_1_1BMcond_7506910f93250b44fea505ec4ffb19dc}{\_\-rvc} () const } 136 \label{classbdm_1_1BMcond_7506910f93250b44fea505ec4ffb19dc} 137 138 \begin{CompactList}\small\item\em access function \item\end{CompactList}\end{CompactItemize} 146 \end{CompactItemize} 147 \end{Indent} 139 148 \subsection*{Protected Attributes} 140 149 \begin{CompactItemize} … … 250 259 251 260 \begin{CompactList}\small\item\em cache of est.R \item\end{CompactList}\item 252 \hypertarget{classbdm_1_1BM_ 18d6db4af8ee42077741d9e3618153ca}{253 RV \hyperlink{classbdm_1_1BM_ 18d6db4af8ee42077741d9e3618153ca}{rv}}254 \label{classbdm_1_1BM_ 18d6db4af8ee42077741d9e3618153ca}255 256 \begin{CompactList}\small\item\em Random variable of the posterior. \item\end{CompactList}\item261 \hypertarget{classbdm_1_1BM_c400357e37d27a4834b2b1d9211009ed}{ 262 RV \hyperlink{classbdm_1_1BM_c400357e37d27a4834b2b1d9211009ed}{drv}} 263 \label{classbdm_1_1BM_c400357e37d27a4834b2b1d9211009ed} 264 265 \begin{CompactList}\small\item\em Random variable of the data (optional). \item\end{CompactList}\item 257 266 \hypertarget{classbdm_1_1BM_4064b6559d962633e4372b12f4cd204a}{ 258 267 double \hyperlink{classbdm_1_1BM_4064b6559d962633e4372b12f4cd204a}{ll}} … … 265 274 266 275 \begin{CompactList}\small\item\em If true, the filter will compute likelihood of the data record and store it in {\tt ll} . Set to false if you want to save computational time. \item\end{CompactList}\item 276 \hypertarget{classbdm_1_1BMcond_1164a90f782a2a323b1ee17242100b39}{ 277 int \hyperlink{classbdm_1_1BMcond_1164a90f782a2a323b1ee17242100b39}{dimc}} 278 \label{classbdm_1_1BMcond_1164a90f782a2a323b1ee17242100b39} 279 280 \begin{CompactList}\small\item\em dimension of the conditioning variable \item\end{CompactList}\item 267 281 \hypertarget{classbdm_1_1BMcond_9a12750776d977408aada06a70093297}{ 268 282 RV \hyperlink{classbdm_1_1BMcond_9a12750776d977408aada06a70093297}{rvc}} … … 272 286 273 287 274 \subsection{Detailed Description}275 Extended Kalman filter with unknown {\tt Q}.276 277 288 \subsection{Member Function Documentation} 278 \hypertarget{classbdm_1_1BM_50257e0c1e5b5c73153ea6e716ad8ae0}{ 289 \hypertarget{classbdm_1_1BM_c0f027ff91d8459937c6f60ff8e553ff}{ 290 \index{EKF\_\-unQ@{EKF\_\-unQ}!\_\-copy\_\-@{\_\-copy\_\-}} 291 \index{\_\-copy\_\-@{\_\-copy\_\-}!EKF_unQ@{EKF\_\-unQ}} 292 \subsubsection[\_\-copy\_\-]{\setlength{\rightskip}{0pt plus 5cm}virtual BM$\ast$ bdm::BM::\_\-copy\_\- ()\hspace{0.3cm}{\tt \mbox{[}inline, virtual, inherited\mbox{]}}}} 293 \label{classbdm_1_1BM_c0f027ff91d8459937c6f60ff8e553ff} 294 295 296 Copy function required in vectors, Arrays of \hyperlink{classbdm_1_1BM}{BM} etc. Have to be DELETED manually! Prototype: 297 298 \begin{Code}\begin{verbatim} BM* _copy_(){return new BM(*this);} 299 \end{verbatim} 300 \end{Code} 301 302 303 304 Reimplemented in \hyperlink{classbdm_1_1ARX_60c40b5c6abc4c7e464b4ccae64a5a61}{bdm::ARX}.\hypertarget{classbdm_1_1BM_50257e0c1e5b5c73153ea6e716ad8ae0}{ 279 305 \index{EKF\_\-unQ@{EKF\_\-unQ}!logpred@{logpred}} 280 306 \index{logpred@{logpred}!EKF_unQ@{EKF\_\-unQ}} … … 287 313 Reimplemented in \hyperlink{classbdm_1_1ARX_080a7e531e3aa06694112863b15bc6a4}{bdm::ARX}, \hyperlink{classbdm_1_1MixEF_da724da464a75e07521941e430929efa}{bdm::MixEF}, and \hyperlink{classbdm_1_1multiBM_e157b607c1e3fa91d42aeea44458e2bf}{bdm::multiBM}. 288 314 289 Referenced by bdm::BM::logpred\_\-m().\hypertarget{classbdm_1_1BM_3efb3098172f1f67564a312fe732473e}{ 290 \index{EKF\_\-unQ@{EKF\_\-unQ}!\_\-copy\_\-@{\_\-copy\_\-}} 291 \index{\_\-copy\_\-@{\_\-copy\_\-}!EKF_unQ@{EKF\_\-unQ}} 292 \subsubsection[\_\-copy\_\-]{\setlength{\rightskip}{0pt plus 5cm}virtual BM$\ast$ bdm::BM::\_\-copy\_\- (bool {\em changerv} = {\tt false})\hspace{0.3cm}{\tt \mbox{[}inline, virtual, inherited\mbox{]}}}} 293 \label{classbdm_1_1BM_3efb3098172f1f67564a312fe732473e} 294 295 296 Copy function required in vectors, Arrays of \hyperlink{classbdm_1_1BM}{BM} etc. Have to be DELETED manually! Prototype: BM$\ast$ \hyperlink{classbdm_1_1BM_3efb3098172f1f67564a312fe732473e}{\_\-copy\_\-()}\{\hyperlink{classbdm_1_1BM}{BM} Tmp$\ast$=new Tmp(this$\ast$); return Tmp; \} 297 298 Reimplemented in \hyperlink{classbdm_1_1ARX_20ff2de8d862f28de7da83444d65bcdb}{bdm::ARX}, and \hyperlink{classbdm_1_1BMEF_5912dbcf28ae711e30b08c2fa766a3e6}{bdm::BMEF}. 315 Referenced by bdm::BM::logpred\_\-m(). 299 316 300 317 The documentation for this class was generated from the following files:\begin{CompactItemize}