When idler wheel drum motor, controller to start the motor, at this time because the program needs to charge pump action, and lower arm is short circuit (10 ms), at this time also cause brake effect, lead to motor noises, excuse me, what is the solution?
Try only to hold a charge pump, when in the process of the motor speed is not zero, at startup, if any, are not in charge of the pump action, but I don't know what is the impact?
CodePudding user response:
Tried to just know, some things separate theory is difficult to predict the results, only practiceCodePudding user response:
Current test pregnant for burn controller, the controller is ST development board,
In addition, if the current command is too big, can also cause noise, but is too small, and not enough to force the real-time, how to adjust better excuse me?