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Published in:
2012 | OriginalPaper | Chapter
A Design Method of Derivative State Constrained H2 Integral Servo Controller for Suppressing under Damping of Oscillatory System
Authors : Noriyuki Komine, Masakatsu Nishigaki, Tadanori Mizuno, Kunihiro Yamada
Published in: AsiaSim 2012
Publisher: Springer Berlin Heidelberg
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A design method in this paper concerns the optimal H
2
integral servo problems for two-inertia model via the constraints of the derivatives of state variables added to the standard constraints. It is shown in the paper that the derivative state constrained optimal H
2
integral servo problems can be reduced to the standard optimal H
2
control problem. The main subject of the paper is to derive the derivative the theorem for state constrained H
2
integral servo. The effect of our proposed controller with respect to reduce an under damping for two-inertia model system is also verified.