IMpmsm2o Class Reference
[PMSM]

State evolution model for a PMSM drive and its derivative with respect to . More...

#include <pmsm.h>

List of all members.

Public Member Functions
void	set_parameters (double Rs0, double Ls0, double dt0, double Ypm0, double kp0, double p0, double J0, double Mz0)
	Set mechanical and electrical variables.
vec	eval (const vec &x0, const vec &u0)
	Evaluates .
vec	eval2o (const vec &du)
	eval 2nd order Taylor expansion, MUST be used only as a follow up AFTER eval()!!
void	dfdx_cond (const vec &x0, const vec &u0, mat &A, bool full=true)
	Evaluates and writes result into A .
void	dfdu_cond (const vec &x0, const vec &u0, mat &A, bool full=true)
	Evaluates and writes result into A .
vec	eval (const vec &cond)
	Evaluates (VS: Do we really need common eval? ).
int	_dimx () const
	access function
int	_dimu () const
	access function
virtual void	condition (const vec &val)
	function substitutes given value into an appropriate position
int	dimension () const
	access function
Protected Attributes
double	dia
	store first derivatives for the use in second derivatives
double	dib
double	dom
double	dth
double	d2t
	d2t = dt^2/2, cth = cos(th), sth=sin(th)
double	cth
double	sth
double	iam
double	ibm
double	omm
double	thm
double	uam
double	ubm
double	Rs
double	Ls
double	dt
double	Ypm
double	kp
double	p
double	J
double	Mz
RV	rvx
	Indentifier of the first rv.
RV	rvu
	Indentifier of the second rv.
int	dimx
	cache for rvx.count()
int	dimu
	cache for rvu.count()
int	dimy
	Length of the output vector.

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Detailed Description

State evolution model for a PMSM drive and its derivative with respect to .

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Member Function Documentation

void IMpmsm2o::dfdu_cond	(	const vec &	x0,
		const vec &	u0,
		mat &	A,
		bool	full = true
	)			[inline, virtual]

Evaluates and writes result into A .

Parameters:

	full	denotes that even unchanged entries are to be rewritten. When, false only the changed elements are computed.
	x0	numeric value of ,
	u0	numeric value of
	A	a place where the result will be stored.

Reimplemented from IMpmsm.

void IMpmsm2o::dfdx_cond	(	const vec &	x0,
		const vec &	u0,
		mat &	A,
		bool	full = true
	)			[inline, virtual]

Evaluates and writes result into A .

Parameters:

	full	denotes that even unchanged entries are to be rewritten. When, false only the changed elements are computed.
	x0	numeric value of ,
	u0	numeric value of
	A	a place where the result will be stored.

Reimplemented from IMpmsm.

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The documentation for this class was generated from the following file:

• pmsm.h