教師資料查詢 | 類別: 會議論文 | 教師: 姚忠達 Jong-dar Yau (瀏覽個人網頁)

標題:Response of high speed EDS maglev train moving on a suspended guideway shaken by horizontal earthquake
學年101
學期2
發表日期2013/12/20
作品名稱Response of high speed EDS maglev train moving on a suspended guideway shaken by horizontal earthquake
作品名稱(其他語言)
著者Yau, Jong-dar; 姚忠達
作品所屬單位淡江大學建築學系
出版者World Scientific and Engineering Academy and Society (WSEAS)
會議名稱6th WSEAS International Conference on ENGINEERING MECHANICS, STRUCTURES, ENGINEERING GEOLOGY (EMESEG '13)
會議地點UK, Cambridge
摘要This paper presented a computational framework of interaction analysis for an EDS (electro-dynamic suspension) maglev train traveling over a suspension bridge shaken by horizontal earthquakes. The suspended guideway girder is modeled as a single-span suspended beam and the maglev train traveling over it as a series of maglev masses. To tune the magnetic forces in a maglev suspension system, an on-board hybrid LQR+PID controller is designed to control the dynamic response of a running maglev mass. Then the governing equations of motion for the suspended beam associated with all the controlled maglev masses are transformed into a set of generalized equations by Galerkin’s method, and solved using an incremental-iterative procedure. Numerical investigations demonstrate that when a controlled maglev train travels over a suspended guideway shaken by horizontal earthquakes, the proposed hybrid controller has ability to reduce the vehicle’s acceleration response for ride quality.
關鍵字
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20131220~20131222
通訊作者
國別英國
公開徵稿Y
出版型式紙本
出處Procededing of on Engineering Mechanics, Structures, Engineering Geology
相關連結
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