单片机 :STM32F407
开发板:DMF407电机开发板
平台:keil V5.31
HSE 为8MHZ
HSI为16MHZ
主函数:
int main(void)
{
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE BEGIN Init */
/* USER CODE END Init */
/* Configure the system clock */
SystemClock_Config();
/* USER CODE BEGIN SysInit */
/* USER CODE END SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init();
MX_ADC1_Init();
MX_ADC2_Init();
MX_DAC_Init();
MX_TIM1_Init();
MX_TIM5_Init();
// MX_USART1_UART_Init();
MX_MotorControl_Init();
/* Initialize interrupts */
MX_NVIC_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */
while (1)
{
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
}
/* USER CODE END 3 */
}
运行速度是250
#define _RPM 60
#define _01HZ 10
#define SPEED_UNIT _01HZ
#define DEFAULT_TARGET_SPEED_RPM 1500
#define DEFAULT_TARGET_SPEED_UNIT (DEFAULT_TARGET_SPEED_RPM*SPEED_UNIT/_RPM)
SpeednTorqCtrl_Handle_t SpeednTorqCtrlM1 =
{
.STCFrequencyHz = MEDIUM_FREQUENCY_TASK_RATE,
.MaxAppPositiveMecSpeedUnit = (uint16_t)(MAX_APPLICATION_SPEED_UNIT),
.MinAppPositiveMecSpeedUnit = (uint16_t)(MIN_APPLICATION_SPEED_UNIT),
.MaxAppNegativeMecSpeedUnit = (int16_t)(-MIN_APPLICATION_SPEED_UNIT),
.MinAppNegativeMecSpeedUnit = (int16_t)(-MAX_APPLICATION_SPEED_UNIT),
.MaxPositiveTorque = (int16_t)NOMINAL_CURRENT,
.MinNegativeTorque = -(int16_t)NOMINAL_CURRENT,
.ModeDefault = DEFAULT_CONTROL_MODE,
.MecSpeedRefUnitDefault = (int16_t)(DEFAULT_TARGET_SPEED_UNIT),
.TorqueRefDefault = (int16_t)DEFAULT_TORQUE_COMPONENT,
.IdrefDefault = (int16_t)DEFAULT_FLUX_COMPONENT,
};
pSTC[M1] = &SpeednTorqCtrlM1;
pSTCM1->MecSpeedRefUnitDefault=250
MCI_ExecSpeedRamp(oMCInterface[M1],STC_GetMecSpeedRefUnitDefault(pSTC[M1]),0);
MciM1->hFinalSpeed=250
oMCInterfaceM1->hFinalSpeed=250
MCT[M1].pPIDSpeed = pPIDSpeed[M1];
pMCI0->hFinalSpeed=250