I am using the STM32 source code and FOC, i am facing the issue of start up where the vehicle goes in steps and jerks and does not start smoothly when throttle applied. The position sensor is digital hall sensor. I plotted the hall angle and the Iq variable
As you can see initially FOC is failing to get the position of the rotor and after sometime with jerks it starts to run smoothly in the vehicle when i give throttle. Please help me to solve this issue. Any suggestions i will try to implement.
As you can see initially FOC is failing to get the position of the rotor and after sometime with jerks it starts to run smoothly in the vehicle when i give throttle. Please help me to solve this issue. Any suggestions i will try to implement.