教師資料查詢 | 類別: 期刊論文 | 教師: 許陳鑑 HSU,CHEN-CHIEN (瀏覽個人網頁)

標題:Discrete Modelling of Continuous-Time Systems Having Interval Uncertainties Using Genetic Algorithms
學年96
學期1
出版(發表)日期2008/01/01
作品名稱Discrete Modelling of Continuous-Time Systems Having Interval Uncertainties Using Genetic Algorithms
作品名稱(其他語言)
著者許陳鑑
單位淡江大學電機工程學系
出版者Tokyo: Denshi Jouhou Tsuushin Gakkai
著錄名稱、卷期、頁數IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E91-A(1), pp.357-364
摘要In this paper, an evolutionary approach is proposed to obtain a discrete-time state-space interval model for uncertain continuous-time systems having interval uncertainties. Based on a worst-case analysis, the problem to derive the discrete interval model is first formulated as multiple mono-objective optimization problems for matrix-value functions associated with the discrete system matrices, and subsequently optimized via a proposed genetic algorithm (GA) to obtain the lower and upper bounds of the entries in the system matrices. To show the effectiveness of the proposed approach, roots clustering of the characteristic equation of the obtained discrete interval model is illustrated for comparison with those obtained via existing methods.
關鍵字discrete modelling; genetic algorithms; uncertain continuous-time systems; interval plant; discretization; model conversion; sampled-data systems
語言英文
ISSN0916-8508
期刊性質
收錄於SCI;EI
產學合作
通訊作者
審稿制度
國別日本
公開徵稿
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