estim.h

dspic30f6010a的学习事例程序

// Header File for Speed estimation

#ifndef Estim_H
#define Estim_H

#define	SUPPLY115VAC	1	// 115VAC Supply voltage

//------------------  C API for Control routine ---------------------

typedef struct {
    int   			  qDeltaT;      // Integration constant
    int   			  qRho;    	    // Flux angle
    long  			  qRhoStateVar; // State Variable of Flux angle
    int   			  qOmegaMr;     // Flux frequency
    int   			  qLastIalpha;  // Value from last control step Ialpha 
    int   			  qLastIbeta;   // Value from last control step Ibeta
    int   			  qDIalpha;     // Derivative Ialpha
    int   			  qDIbeta;      // Derivative Ibera
	int				  qEsa;			// alpha component back emf
	int				  qEsb;			// beta component back emf
	int				  qEsd;			// direct component back emf
	int				  qEsq;			// quadrature  component back emf
	int				  qImr;			// amplitude of magnetising current
	long			  qImrStateVar;	// state variable of Imr
	int				  qDiCounter;	// Counter for derivative
	int				  qVIndalpha;	// Inductance voltage:Alpha comp.
	int				  qVIndbeta;	// Inductance voltage:Beta comp.
	int				  qEsdf;		// fileterd direct component back emf
	long			  qEsdStateVar;	// state variable Esd
	int				  qKfilterd;    // Filter Konstant Esd
	int				  qEsqf;		// filtered quadrature component back emf
	long			  qEsqStateVar; // State variable Esq
	int				  qKfilterq;	// Filter Konstant Esq
	int   			  qVelEstim; 	// Estimated electrical speed
	int   			  qVelEstimFilterK; // Filter Konstant for Estimated speed
	long   			  qVelEstimStateVar;// State Variable for Estimated speed
	int   			  qOmeg2Estim; 	// Estimated slip frequency in 1.15
	int				  qOmegaMrMax;	// positive limit OmegaMr
	int				  qOmegaMrMin;	// negative limit OmegaMr
	int				  qVelEstimMech;// estimated mechanical speed
	int				  qInvPol;		// 1/polpare numbare

    } tEstimParm;


typedef struct {
	int				   qRs;			// Rs=9.7 Ohm
	int				   qLsDt;		// Ts=4ms, Ls=38.8 mH
	int				   qInvPsi;		// LM=30mH, Imr=2A, 
	int				   qInvTr;
	int				   qRrInvTr;
	int				   qInvPoles;
    } tMotorEstimParm;



typedef struct {
	int				   qVelMinContrOff;	
//	int				   qVelMinContrOn;	
//	int				   qRamp;
//	int				   qCurrentRef;	
//	int				   qEpsRamp;			
    } tStartupParm;


void	Estim(void);
void	InitEstimParmLeeson(void);
#endif