Structural Dynamic Reliability on The Space Vehicles Docking System

摘要：

Contact dynamics Finite Element Method (FEM) is used to get numerical simulation on the space vehicles docking system, and use penalty function to add on the addition functional. Combined with Newmark method to analyze structural dynamic response in the first contact process, the first passage theory is used to get the structural dynamic reliability. Considering the fact of the first contact point in the space vehicles docking mechanism is random, the paper apply the method of several points as the first contact point, analyzing point by point, and get the dynamic reliability respectively.

关键词： Rendezvous contact Finite Element Method (FEM) first passage theory dynamic reliability

作者: CHAO ZHANG WEIGUANG AN MING LIU

作者单位: College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin, Heilongjiang, China, 150001

会议类型: 国际会议

会议名称: The 7th Inyernational Conference on Mathematical Methods in Reliability:Theory,Methods,Applications(第七届国际可靠性数学、理论、方法与应用会议 MMR2011)

会议地点: 北京

会议语种:英文

页码: 740-745

在线出版日期: 2011-06-20（万方平台首次上网日期，不代表论文的发表时间）