motor_ctl-1/2.MotorDrive/Include/spdflxwkn.h

/**
 * @file spdflxwkn.h
 * @author xu, haifeng(xuhf58@midea.com)
 * @brief
 * @version 0.1
 * @date 2024-01-17
 *
 * @copyright Copyright (c) 2024
 *
 */

#ifndef SPDFLXWKN_H
#define SPDFLXWKN_H

#include "typedefine.h"
#include "mathtool.h"

/************************************************************************
 Definitions & Macros
************************************************************************/
#define FLUX_MODE 0

#define SPDFW_CTRL_COEF_DEFAULT                        \
    {                                               \
        0, 0, 0, 0, 0 \
    } // Default value of SPDFW_CTRL_COEF
#define SPDFW_CTRL_OUT_DEFAULT \
    {                       \
        0, 0          \
    } // Default value of SPDFW_CTRL_OUT


/************************************************************************
 TypeDefs & Structure Defines
************************************************************************/
typedef struct
{
    SWORD swRSpeedPu;               // Q15, Motor Rated Speed Pu, Base 1400HZ
    SWORD swIdMinPu;                // Q14, Flux Weak Min Current, Base 60A 
    SWORD swIpeakMaxPu;             // Q14, Max Phase Current, Base 60A
} SPDFW_CTRL_COEFIN;

typedef struct
{
    SWORD swFlxStartSpeedPu;        // Q15, Flux Weak Motor Start Speed Pu, Base 1400HZ
    SWORD swFlxStopSpeedPu;         // Q15, Flux Weak Motor Stop Speed Pu, Base 1400HZ
    SWORD swIdMinPu;                // Q14, Flux Weak Min Current, Base 60A
    SWORD swIpeakMaxPu;             // Q14, Max Phase Current, Base 60A
    SLONG slFlxKPu;                 // Q14, Flux Weak Calculate K
} SPDFW_CTRL_COEF;

typedef struct
{
    SWORD swSpdFbkLpfAbsPu;         // Q15, Flux Weak Motor Speed In Pu, Base 1400HZ
} SPDFW_CTRL_IN;

typedef struct
{
    SWORD swIqLimPu;                // Q14, q-axis Current limit value used for speed loop out
    SWORD swIdRefPu;                // Q14, d-axis Current reference value used for current loop regulation
} SPDFW_CTRL_OUT;

/************************************************************************
 Exported Variables
************************************************************************/
extern SPDFW_CTRL_COEFIN   spdflx_stCtrlCoefIn;
extern SPDFW_CTRL_COEF     spdflx_stCtrlCoef;
extern SPDFW_CTRL_IN       spdflx_stCtrlIn;
extern SPDFW_CTRL_OUT      spdflx_stCtrlOut;

/************************************************************************
 Exported Function
************************************************************************/
extern void spdflx_voInit(void);
extern void spdflx_voCoef(SPDFW_CTRL_COEFIN *in, SPDFW_CTRL_COEF *out);
extern void spdflx_voCtrl(SPDFW_CTRL_IN *in, SPDFW_CTRL_COEF *coef, SPDFW_CTRL_OUT *out);

/***********************************************************************/
#endif