摘要
提出了一种弹性机构运动功能可靠性分析方法。对于弹性机构运动功能的确定性分析,采用基于KED(Kineto-Elastodynamics)的有限元素法;对于弹性机构运动功能可靠性分析,采用与重要抽样法相结合的序列响应面法。文中给出了若干工程应用实例,以证实本文所建立的方法及程序的功能和效率。
In this paper,a risk-orintal dynamic function analysis technique and program MECHR for elastic mechanisms are presented.In the technique,KED (Kineto-Elasto Dynamics)analysis for mechanism is conducted with FEM,and mechanisms dynamic function reliability analysis are conducted with the Sequential Response Method and MCIStechnique developed by author in structural analyses(1-4).
出处
《洪都科技》
2001年第4期1-7,共7页
Hongdu Science and Technology
关键词
KED分析
序列响应面法
蒙特卡罗重要抽样法
KED analysis Sequential response surface method Monte-Carlo importance sampling
