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Experts, does anyone have a detailed explanation of proportional-integral-derivative control for control valves? ! ! !

2019-03-03View Original

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I’m not quite sure how to adjust the proportional-integral-derivative control of a control valve. If anyone has a detailed explanation, please share it with me. Thank you!
Reply #22019-03-04
Search the forum first; I remember there’s a lot of information there
Reply #32019-03-06
This post was last edited by yunrun on 2019-3-6 at 22:24. It’s not possible to improve quickly just by a few words or sentences; I recommend reading this book, which offers easy-to-understand practical experience: http://yunrun.com.cn/upload/201709/30/201709300039496867.png. Books related to instruments: yunrun.com.cn/servicecentre/list_126.html
Reply #42019-03-07
By tuning the PID, what you end up with is a system whose fluctuation range is around ±5%. There’s no need to spend too much effort studying hard for him*. Hu Qiu was assigned to a different position. Nonsense has its own logic. *Long live.
Reply #52019-03-07
Thank you so much! ! ! Great stuff! ! !
Reply #62019-04-10
Great stuff, thank you so much! {:3_48:}

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