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IMC-PID Controller Design using Loop Shaping Method  

Lim Dong-Kyun (Dept. of Computer, Hanyang Cyber University)
Kim Chang-Hyun (Dep. of Electrical Eng., Graduate School, Hanyang University)
Suh Byung-Suhl (Div. of Electricity, Control and Biomedical Eng., Hanyang University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SC / v.42, no.3, 2005 , pp. 11-16 More about this Journal
Abstract
This paper proposed a new IMC-PID controller design method using the loop shaping method. By the application of the loop shaping method for IMC-PID controller which has only one design parameter and guarantees internal stability, we can not only consider such design specifications as gain margin, phases margin, and sensitivity functions but also obtain the loop gain by setting up the relationships between design specifications and design parameters. A systematic method to select design parameters of IMC-PID controller in order to meet the design specifications is suggested and its effectiveness is examined by the case study and analysis.
Keywords
IMC-PID; loop shaping method; internal stability; stability robustness; performance-robustness;
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Times Cited By KSCI : 2  (Citation Analysis)
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