Original scientific paper
https://doi.org/10.1080/00051144.2018.1471824
Non-overshooting PD and PID controllers design
Mohammad Tabatabaei
; Department of Electrical Engineering, Khomeinishahr Branch, Islamic Azad University, Isfahan, Iran
Reza Barati-Boldaji
; Department of Electrical Engineering, Khomeinishahr Branch, Islamic Azad University, Isfahan, Iran
Abstract
This paper involves the design of non-overshooting PD and PID controllers for some special plants. The PID controller parameters are determined to reach a stable closed-loop system with monotonically decreasing frequency response. Thus specific regions in the controller parameters space are obtained. Gain crossover frequency and phase isodamping property are employed to choose an appropriate solution among the obtained solutions. The performance of the proposed PD and PID controllers in position and velocity control of a laboratory DC servomechanism system is investigated through experimental tests.
Keywords
DC servomechanism system; non-overshooting step response; PID controllers; PD controllers
Hrčak ID:
203410
URI
Publication date:
18.6.2018.
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