Thread: PID Control algorithm(to control PWM Duty Cycle based on Current)
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Unread 14-06-2012, 16:45
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Re: PID Control algorithm(to control PWM Duty Cycle based on Current)
Quote:
Originally Posted by PID View Post
Hi,

Thanks for your reply.

We are trying as u said tuning KP but we see lot of oscillation in the current output.

Thanks
If it's oscillating, KP is too big.

Keep cutting it in half until it stops oscillating, then bring it up slowly until it just starts to oscillate.
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