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Robust Optimal PID Cotroller Tuning Using Loop-Shaping Method  

Kim, Jeom-Gon (Division of Electrical and Computer Engineering, Hanyang University)
Suh, Byung-Shul (Division of Electrical and Computer Engineering, Hanyang University)
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Abstract
This paper presents a new loop shaping procedure for tuning the robust optimal LQ-PID regulators by selecting the appropriate weighting factors Q and R in order to satisfy both the stability-robustness and the performance-robustness.
Keywords
LQR; Weighting Selection; PID Tuning; Loop-Shaping; Robustness;
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