aci_se.h

TI的digital motor control lib的源代码。了解TI的编程规范

/* =================================================================================
File name:        ACI_SE.H                     
                    
Originator:	Digital Control Systems Group
			Texas Instruments

Description: 
Header file containing constants, data type definitions, and 
function prototypes for the ACI_SE_CALC module.
=====================================================================================
 History:
-------------------------------------------------------------------------------------
 02-08-2001		Release	Rev 1.0                                                   
------------------------------------------------------------------------------*/

#ifndef __ACI_SE_H__
#define __ACI_SE_H__

typedef struct {  int  i_qs_se;  	/* Input: Stationary q-axis stator current (Q15) */
				  int  psi_dr_se;  	/* Input: Stationary d-axis rotor flux (Q15) */
				  int  i_ds_se;		/* Input: Stationary d-axis stator current (Q15) */
				  int  psi_qr_se;	/* Input: Stationary q-axis rotor flux (Q15) */		
		 	 	  int  K1_se;		/* Parameter: Constant using in speed computation (Q15) */
                  int  psi_r_2;     /* Variable: Squared rotor flux (Q15)  */ 
    			  int  theta_r_se;  /* Input: Rotor flux angle (Q15) */    		  
		 	 	  int  K2_se;		/* Parameter: Constant using in differentiator (Q6) */
    			  int  theta_r_old; /* Variable: Previous rotor flux angle (Q15) */    		  
		 	 	  int  K3_se;		/* Parameter: Constant using in low-pass filter (Q15) */ 
		 	 	  int  wr_psi_r;	/* Variable: Synchronous rotor flux speed in per-unit (Q15) */
		 	 	  int  K4_se;		/* Parameter: Constant using in low-pass filter (Q15) */
		 	 	  int  wr_hat_se;	/* Output: Estimated speed in per unit (Q15) */
				  int  base_rpm_se; /* Parameter: Base rpm speed (Q0) */		 	 	  
		 	 	  int  wr_hat_rpm_se;	/* Output: Estimated speed in rpm  (Q0) */
		 	 	  int  (*calc)();	/* Pointer to calculation function */ 
				 } ACISE;	            

/*-----------------------------------------------------------------------------
Default initalizer for the ACISE object.
-----------------------------------------------------------------------------*/                     
/* 1-HP WEG motor  */
/*
#define ACISE_DEFAULTS { 0x0000, \
                          0x0000, \
                          0x0000, \
                          0x0000, \
                          517, \
                          0x0000, \
                          0x0000, \
                          10667, \
                          0x0000, \
                          30831, \
                          0x0000, \
                          1937, \
                          0x0000, \
                          3600, \
              			  0x0000, \
              			  (int (*)(int))aci_se_calc } 
*/

/* 1/4-HP Dayton motor  */
#define ACISE_DEFAULTS { 0x0000, \
                          0x0000, \
                          0x0000, \
                          0x0000, \
                          779, \
                          0x0000, \
                          0x0000, \
                          8000, \
                          0x0000, \
                          30235, \
                          0x0000, \
                          2533, \
                          0x0000, \
                          3600, \
              			  0x0000, \
              			  (int (*)(int))aci_se_calc }

/*------------------------------------------------------------------------------
Prototypes for the functions in ACI_SE.ASM
------------------------------------------------------------------------------*/
void aci_se_calc(ACISE *);

#endif /* __ACI_SE_H__ */