Tool/software:
C:\Users\xiaohua\Desktop\013\x15\universal_motorcontrol_lab_f280013x
Hello, I used the chip F28027F before. Its speed and current loop pi can be changed directly in the main function, but there are some settings related to pi in the "user_mtr1.h" file of f2800137. How can I adjust the parameters? What's the difference?
// Current and Speed PI Regulators Tuning Coefficient
// the low speed threshold for adjusting the Kp and Ki of the speed PI regulator
#define USER_MOTOR1_GAIN_SPEED_LOW_Hz (60.0f) // 10%~50% of the rated speed
// the high speed threshold for adjusting the Kp and Ki of the speed PI regulator
#define USER_MOTOR1_GAIN_SPEED_HIGH_Hz (150.0f) // 50%~100% of the rated speed
// the gain coefficient to adjust the Kp of the speed PI regulator for startup
#define USER_MOTOR1_KP_SPD_START_SF (1.5f) // 0.1~100.0
// the gain coefficient to adjust the Ki of the speed PI regulator for startup
#define USER_MOTOR1_KI_SPD_START_SF (1.5f) // 0.1~10.0
// the low gain coefficient to adjust the Kp of the speed PI regulator
#define USER_MOTOR1_KP_SPD_LOW_SF (2.0f) // 0.1~100.0
// the low gain coefficient to adjust the Ki of the speed PI regulator
#define USER_MOTOR1_KI_SPD_LOW_SF (2.0f) // 0.1~10.0
// the high gain coefficient to adjust the Kp of the speed PI regulator
#define USER_MOTOR1_KP_SPD_HIGH_SF (1.0f) // 0.1~100.0
// the high gain coefficient to adjust the Ki of the speed PI regulator
#define USER_MOTOR1_KI_SPD_HIGH_SF (1.0f) // 0.1~10.0
// the low current threshold to adjust the Kp and Ki of the q-axis current PI regulator
#define USER_MOTOR1_GAIN_IQ_LOW_A (2.0f) // 10%~50% of the rated current
// the high current threshold to adjust the Kp and Ki of the q-axis current PI regulator
#define USER_MOTOR1_GAIN_IQ_HIGH_A (6.0f) // 50%~100% of the rated current
// the gain coefficient to adjust the Kp of the q-axis current PI regulator for startup
#define USER_MOTOR1_KP_IQ_START_SF (1.5f) // 0.1~10.0
// the gain coefficient to adjust the Ki of the q-axis current PI regulator for startup
#define USER_MOTOR1_KI_IQ_START_SF (1.5f) // 0.1~10.0
// the low gain coefficient to adjust the Kp of the q-axis current PI regulator
#define USER_MOTOR1_KP_IQ_LOW_SF (2.0f) // 0.1~10.0
// the low gain coefficient to adjust the Ki of the q-axis current PI regulator
#define USER_MOTOR1_KI_IQ_LOW_SF (2.0f) // 0.1~10.0
// the high gain coefficient to adjust the Kp of the d-axis current PI regulator
#define USER_MOTOR1_KP_IQ_HIGH_SF (1.0f) // 0.1~10.0
// the high gain coefficient to adjust the Ki of the d-axis current PI regulator
#define USER_MOTOR1_KI_IQ_HIGH_SF (1.0f) // 0.1~10.0
// the gain coefficient to adjust the Kp of the q-axis current PI regulator
#define USER_MOTOR1_KP_ID_SF (1.0f) // 0.1~10.0
// the gain coefficient to adjust the Ki of the q-axis current PI regulator
#define USER_MOTOR1_KI_ID_SF (1.0f) // 0.1~10.0
Is there a detailed document related to pi?
