期刊論文

標題 Application of Reliability-Based Optimization to Earth-moving Machine: Hydraulic Cylinder Components Design Process
學年 96
學期 2
出版(發表)日期 2008/04/01
作品名稱 Application of Reliability-Based Optimization to Earth-moving Machine: Hydraulic Cylinder Components Design Process
作品名稱(其他語言)
著者 Liao, Kuo-Wei; Ha, Christopher
單位 淡江大學土木工程學系
出版者
著錄名稱、卷期、頁數 Journal of Structural and Multidisciplinary Optimization Online First 36(5), pp.523-536
摘要 Reliability-based design optimization (RBDO) incorporates probabilistic analysis into optimization process so that an optimum design has a great chance of staying in the feasible design space when the inevitable variability in design variables/parameters is considered. One of the biggest drawbacks of applying RBDO to practical problem is its high computational cost that is often impractical to industries. In search of the most suitable RBDO method for industrial applications, we first evaluated several existing RBDO approaches in details such as the double-loop RBDO, the sequential optimization and reliability assessment, and the response surface method. Then, based on industry needs, a platform incorporating/integrating the existing algorithm of optimization and reliability analysis is built for a practical RBDO problem. Effectiveness of the proposed RBDO approach is demonstrated using a simple cantilever beam problem and a more complicated industry problem.
關鍵字
語言 英文
ISSN 1615-147X
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 ,電子版