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Re: PID controller help

Reply posted 4 years ago (01/19/2018)
Jack, looks like you were correct. If I change the control voltage to the 8831 rapidly then the output starts oscillating rather than being a steady voltage. This...

Re: PID controller help

Reply posted 4 years ago (01/19/2018)
Hi Jack, thanks for your comments.I am using a microcontroller to control the 8831. There is a DAC that outputs a voltage that is input into the 8831 that then changes...

Re: PID controller help

Reply posted 4 years ago (01/18/2018)
At the moment I am only using a P controller, so no I or D. Sorry I maybe didnt make that clear.

Re: PID controller help

Reply posted 4 years ago (01/18/2018)
Hi. The x scale is the sample rate. So each value is 1/32Hz. Here is the image with the power included (red line). I dont really have much knowledge of PID controllers....

PID controller help

New thread started 4 years ago
HiI am trying to design a PID controller to control the temperature of a peltier device. The power is controlled using an Analog device ADN8831 device. I have a...

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