會議論文
| 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 | en |
| 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 | GBR |
| 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 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/80760 ) |