STM32 MCSDK motor start

mathimportant

STM32 MCSDK motor start [Copy link]

HI senior

I use NUCLEOG431 + IHM08 to create a sensor FOC motor driver through MCSDK5.4.1. When the motor is started without rotating, the motor will run normally. However, when the motor is started with speed, there will be noise. "Hey, how can I adjust to overcome this noise?

mathimportant

Give it a try yourself!

hotsauce1861

I don’t quite understand what it means to start when the motor is running at speed.

mathimportant

hotsauce1861 published on 2020-2-2 22:01 What does it mean to start when the motor has speed? I don’t quite understand

It is currently used in wheel hub motors. During the rotation of the wheel hub, the controller drives the motor, and ghost noise is generated when it is started.

1399866558

Could it be that the brakes were applied? Did it start then? The specifics depend on how his algorithm works.

zst588

Thank you for sharing!

liaojihua2015

Is the downwind and headwind start function enabled?