# \#control-system

**URL:** https://forumautomation.com/tag/control-system/42.md

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## [Comparison between P, PI, PD and PID controllers](https://forumautomation.com/t/comparison-between-p-pi-pd-and-pid-controllers/4922)

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**Author:** [@divyasree](https://forumautomation.com/u/divyasree)\
**Replies:** 0\
**Last updated:** [October 12, 2018, 8:50pm UTC](https://forumautomation.com/t/comparison-between-p-pi-pd-and-pid-controllers/4922 "2018-10-12T20:50:56Z")

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A review on the composite controllers along with the proportional controller Considering a unit negative feedback system, with Setpoint - R(S) , Output - C(S) Error signal - E(s) = R(S) - C(S) Manipulated signal - M…