8/31/2020 8:13 AM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hi Jawatda, normally you can select between two parameter sets (normally one is without Derivative gain and one is with Derivative gain) if you optimize a PID with the PCS 7 PID Tuner. If you want to adapt the derivative gain, I can suggestion to keep the derivative gain so low as possible. The D component of a PID can reduce the settling time after a setpoint jump, but it always increases the effects of an influencing disturbance. So if the PID Tuner doesn't propose a derivative gain, it is normally the best to keep the derivative gain at 0. For some information about the PCS 7 PID Tuner see the FAQ How do you do perform controller optimization with the PCS 7 PID tuner? With regards
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Last edited by: Heisenberg2 at: 08/31/2020 08:15:11 |
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