Decentralized adaptive stabilization of largescale interconnected linear systems = 상호 연결된 대규모선형 시스템의 비집중 적응 안정화에 관한 연구

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In this dissertation, a problem of stabilizing large scale interconnected linear systems when the system parameters are uncertain is considered. A method to design a local adaptive control so that the resultant closed-loop system is assured to be globally stable is developed for both continuous-time and discrete-time systems. The proposed local adaptive controls are a combination of a new adaptive feedback control for compensation of some effects by unknown system parameters and the conventional exact model-based linear feedback control for overriding the unfavorable effects by interconnections. Based on the present decentralized adaptive method, it is shown that a class of large scale systems formed by interconnecting a number of multi-input linear systems can be stabilized via local state feedback. Both the continuous-time case and the discrete-time case are treated. It is further shown that an interconnected system composed of a number of single-input single-output linear systems can be stabilized using only input and output measurements. Both the continuous-time case and the discrete-time case are treated.
Advisors
Bien, Zeung-Namresearcher변증남researcher
Description
한국과학기술원 : 전기 및 전자공학과,
Publisher
한국과학기술원
Issue Date
1984
Identifier
60862/325007 / 000785546
Language
eng
Description

학위논문(박사) - 한국과학기술원 : 전기 및 전자공학과, 1984.8, [ v, 125 p. ]

URI
http://hdl.handle.net/10203/35746
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=60862&flag=dissertation
Appears in Collection
EE-Theses_Ph.D.(박사논문)
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