教師資料查詢 | 類別: 期刊論文 | 教師: 劉寅春 Peter Liu (瀏覽個人網頁)

標題:Adaptive Robust Control for Seismically Excited Structures: The Chi-Chi Earthquake
學年90
學期2
出版(發表)日期2002/04/01
作品名稱Adaptive Robust Control for Seismically Excited Structures: The Chi-Chi Earthquake
作品名稱(其他語言)應用適應性強健控制法於建築物抗震之研究以集集大地震為例
著者練光祐; Lian, Kuang-yow; 劉寅春; Liu, Peter; 邱謙松; Chiu, Chian-song
單位淡江大學電機工程學系
出版者Taipei : Chinese Institute of Chemical Engineers
著錄名稱、卷期、頁數Journal of the Chinese Institute of Engineers=中國工程學刊 25(4), pp.403-414
摘要This paper proposes control for a seismically excited N story building. Intrinsic properties of the building's own robustness are analyzed by using an input‐to‐state stability method and solving a linear matrix inequality. Then frequency analysis on the base isolation gives guidelines for choosing parameters and also reveals the narrow flexibility of the base parameters. This frequency analysis, on the other hand, shows the need for a hybrid controller. Therefore a passive baseisolated building model is considered with an active hydraulic actuator. This passive and active combined hybrid controller is then designed using the backsteppping approach. The parametric uncertainties of both the building and the actuator are considered. Therefore an adaptive backstepping controller is designed. An H8 criterion is given to attenuate the effects of seismic excitation. Numerical simulations are carried out using the Chi‐Chi earthquake of Taiwan as an excitation source on a twelve story building. Results show that the hybrid system design is valid, with reasonable control force.
關鍵字適應性強建控制;後推式設計;集集地震;混合式控制 Earthquake control;Chi-Chi earthquake;Adaptive robust control;Backstepping design
語言英文
ISSN0253-3839
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式紙本
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