PID controller optimization for Hโ contr
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Masami Saeki; Koji Aimoto
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Article
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2000
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John Wiley and Sons
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English
โ 160 KB
The constraints on the PID gains, which are derived from the H norm performance index by discretization of the frequency, are convex or concave depending on frequencies. This problem is a non-convex problem, and a new method of approximating these constraints as adequate linear inequalities is propo