cur_const.h

伺服控制数学模型

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

Description: 
Header file containing constants, data type definitions, and 
function prototypes for the CURMOD_CONST.
=====================================================================================
 History:
-------------------------------------------------------------------------------------
 04-15-2005	Version 3.20                                                
------------------------------------------------------------------------------*/

typedef struct 	{ float32  Rr;			// Input: Rotor resistance (ohm)	      			      
				  float32  Lr;			// Input: Rotor inductance (H)					  
				  float32  fb;          // Input: Base electrical frequency (Hz)
				  float32  Ts;			// Input: Sampling period (sec) 
			      float32  Kr;			// Output: constant using in magnetizing current calculation
			      float32  Kt;			// Output: constant using in slip calculation 
			      float32  K;	    	// Output: constant using in rotor flux angle calculation
				  void   (*calc)();	    // Pointer to calculation function
				} CURMOD_CONST;
																																																																																																																																																																																																								
typedef CURMOD_CONST *CURMOD_CONST_handle;
/*-----------------------------------------------------------------------------
Default initalizer for the CURMOD_CONST object.
-----------------------------------------------------------------------------*/                     
#define CURMOD_CONST_DEFAULTS { 0,0,0,0, \
                                0,0,0, \
                               (void (*)(Uint32))cur_mod_const_calc }

/*------------------------------------------------------------------------------
Prototypes for the functions in CUR_MOD_CONST.C
------------------------------------------------------------------------------*/
void cur_mod_const_calc(CURMOD_CONST_handle);