DC motor speed control with PID.
DC motor speed control with PID.
(OP)
Dear gentlemen,
I am working on a little robot which is designed with Maxon DC motors, controlled by a PIC16F876 microcontroller for each joint. There is already implemented a PID position controller, but I would like to implement a speed controller in order to have an acceleration and deceleration for smooth movements. There is somebody who know how it's possible to integrate a speed controller with a position controller?
Best Regards,
Dandrea G.
I am working on a little robot which is designed with Maxon DC motors, controlled by a PIC16F876 microcontroller for each joint. There is already implemented a PID position controller, but I would like to implement a speed controller in order to have an acceleration and deceleration for smooth movements. There is somebody who know how it's possible to integrate a speed controller with a position controller?
Best Regards,
Dandrea G.





RE: DC motor speed control with PID.
RE: DC motor speed control with PID.
Note and calculated the formulo in order to go more
smoothly when the motor is reaching its position and faster
when it is far from its position.
I have implemented it and it worked.
have a look at the page http://matthieu.benoit.free.fr/moteur2.htm
for the description of the hardware/ software and Microchip AN references.
A+
With regards,
MB.
RE: DC motor speed control with PID.
RE: DC motor speed control with PID.
http://www.abb.com
for DC drives