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Gain Scheduled State Feedback and Disturbance Feedforward Control for Systems with Bounded Control Input - Application  

Kang, Min-Sig (경원대학교 기계공학과)
Yoon, Woo-Hyun (경원대학교 토목공학과)
Publication Information
Journal of the Korean Society for Precision Engineering / v.24, no.12, 2007 , pp. 65-73 More about this Journal
Abstract
In this paper, the gain scheduled state feedback and disturbance feedforward control design proposed in the previous paper has been applied to a simple matching system and a turret stabilization system. In such systems, it is needed to attenuate disturbance response effectively as long as control input satisfies the given constraint on its magnitude. The scheduled control gains are derived in the framework of linear matrix inequality(LMI) optimization by means of the MatLab toolbox. Its effectiveness is verified along with the simulation results compared with the conventional optimum constant gain control and the scheduled state feedback control cases.
Keywords
Input saturation; Disturbance feedforward; State feedback; Gain scheduled control; Linear Matrix Inequality (LMI); Matching system;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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