대한전기학회논문지 (The Transactions of the Korean Institute of Electrical Engineers)
- 제34권3호
- /
- Pages.89-96
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- 1985
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- 0254-4172(pISSN)
시스템파라미터가 불확실한 대규모 선형 이산시간 시스템의 비집중 안정화에 관한 연구
Decentralized Stabilization of a Class of Large Scale Discrete-time Systems Subject to System Parameter Uncertainties
- Lyou, Joon ;
- Yoon, Myung-Joong ;
-
Chung, Myung-Jin
;
- Bien, Zeungnam
- 발행 : 1985.03.01
초록
This paper presents a decentralized adaptive scheme to stabilize a class of large-scale discrete-time linear systems subject to system parameter uncertainties. The scheme combines an adaptive nonlinear feedback control for compensating some effects by unknown system parameters and the exact model-based linear feedback control for overriding the unfavorable effects by interconnections. A condition of stability is derived, under which the overall adaptive system is assured to be globally stable. Also, a numerical example is provided to illustrate the feasibility of the scheme.
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