| HZT 型工程机械行星减速器输出轴模糊可靠度的计算 |
| |
| 引用本文： | 董玉革,朱文予,陈心昭,倪峥.HZT 型工程机械行星减速器输出轴模糊可靠度的计算[J].机械科学与技术(西安),1998(2). |
| |
| 作者姓名： | 董玉革 朱文予 陈心昭 倪峥 |
| |
| 作者单位： | 合肥工业大学，合肥仪表总厂 |
| |
| 基金项目： | 安微省九五科技攻关项目资助课题 |
| |
| 摘 要： | 针对零件疲劳强度可靠性设计中数据不足的情况，根据现有的设计资料，借助于设计者的经验来判断与综合影响疲劳强度的诸多模糊因素，讨论了以模糊数来表示疲劳强度的方法。并利用模糊概率理论，计算了减速器输出轴的模糊可靠度。
|
| 关 键 词： | 模糊数 隶属函数 模糊可靠度 |
Calcuation on Fuzzy Reliability of Output Shaft of HZT Planetary Reducer in Engineering Machines |
| |
| Dong Yuge,Zhu Wenyu Chen Xinzhao Ni Zheng.Calcuation on Fuzzy Reliability of Output Shaft of HZT Planetary Reducer in Engineering Machines[J].Mechanical Science and Technology,1998(2). |
| |
| Authors: | Dong Yuge Zhu Wenyu Chen Xinzhao Ni Zheng |
| |
| Affiliation: | Dong Yuge 1 Zhu Wenyu Chen Xinzhao Ni Zheng |
| |
| Abstract: | In view of short of data in reliablity design of fatigue strength of parts, this paper discusses the method which describles fatigue strength in fuzzy number by use of design data at hand, and by judging, synthesizing fuzzy factors which affect fatigue strength according to the experience of designers. And then, this paper calculates the fuzzy reliability of an output shaft of reducer according to the theory of fuzzy probability. |
| |
| Keywords: | Fuzzy number Membership function Fuzzy reliability |
| 本文献已被 CNKI 等数据库收录！ |
