Scaling system for motor control in fixed-point MCU

Thread Starter


Joined Nov 16, 2017
Hi, I am designing a motor control application (sensorless FOC control) using a fixed-point MCU. I understand I need to design a scaling system to handle all the motor parameter calculations, such as angle, speed, torque, etc. Would anyone please suggest where I should start? I only used MCU with floating point calculation before. So I would appreciate it if the information could be in details. Thanks a lot in advance!

BTW, I noticed there is a motor control forum, but I didn't find out how to post in that session. So if the admin thinks this post should be in that session, please help to move it. Thanks.