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Derivative state constrained optimal H2 integral servo controller with a prescribed degree of stability
Author(s)
Date Issued
December 1, 2005
Type
Conference Paper
Abstract
In this paper, the derivative state constrained optimal H2 integral servo controller is presented based on the optimal H2 control problem with a prescribed degree of stability to reduce under damped responses of the controlled linear systems. The proposed servo controller stabilizes the controlled system with a prescribed degree of stability such that its output tracks a step reference input in an optimal H2 control sense. It is shown that the derivative state constrained optimal H2 integral servo problems with a prescribed degree of stability can be reduced to the standard optimal H2 control problem. The application of the proposed method is illustrated by a simulation example of the crane model system to show its effectiveness. ©2005 IEEE.
Citation
2005 Fifth International Conference on Information Communications and Signal Processing, 2005, 469-473, 2005