| 弹性机构运动功能可靠性分析 |
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| 引用本文： | 刘英卫,郑冬青,苏开鑫,张建国.弹性机构运动功能可靠性分析[J].洪都科技,2001,2(4):1-7. |
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| 作者姓名： | 刘英卫 郑冬青 苏开鑫 张建国 |
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| 作者单位： | 洪都航空工业集团650所 |
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| 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-Elasto dynamics)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.
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| 关 键 词： | KED分析 序列响应面法 蒙特卡罗重要抽样法 |
| 修稿时间： | 2001年10月22 |
Dynamic Function Reliability Analysis of Elastic Mechanism Motion Function |
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| Liu Yingwei,Zheng Dongqing,Su Kaixin,Zhang Jianguo.Dynamic Function Reliability Analysis of Elastic Mechanism Motion Function[J].Hongdu Science and Technology,2001,2(4):1-7. |
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| Authors: | Liu Yingwei Zheng Dongqing Su Kaixin Zhang Jianguo |
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| Institution: | Institute 650 of Hongdu Aviation Industry Group |
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| Abstract: | 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). |
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| Keywords: | KED analysis Sequential response surface method Monte-Carlo importance sampling |
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