Browsing by Author "Li, KT"

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A novel modified grey model
(2003)
Chen, YP
;
Li, KT
;
電控工程研究所
;
Institute of Electrical and Control Engineering
This paper proposes a novel modified grey model GM(l,l), which possesses the characteristics of second-order differential equations. By adopting a remedial term, it could aid the GM(l,l) to reduce the error which is caused by the non-monotone sequence. In addition, another advantage of the novel modified GM(l,l) is to keep the simple computation and less data properties. Finally, simulation results will demonstrate the advantage of the proposed modified GM(l, I).
Output feedback sliding-mode controller design for minimum phase linear systems
(2001-09-01)
Chen, YP
;
Chang, JL
;
Li, KT
;
電控工程研究所
;
Institute of Electrical and Control Engineering
This paper proposes an output sliding-mode control under three assumptions given to the system matrices and the matching uncertainty. Based on these assumptions', first one important transformation matrix is introduced and then a state-estimator is constructed. The-output sliding-mode control is designed when the system state is well estimated. Finally, a numeric example is included to demonstrate the developed controller.