RELIABILITY EVALUATION OF A PLANETARY GEAR BOX

被引：0
作者：
Xu, Jiafu [1 ]
Xie, Liyang [1 ]
机构：
[1] Northeastern Univ, Coll Mech Engn & Automat, Shenyang 110004, Peoples R China
来源：
14TH ISSAT INTERNATIONAL CONFERENCE ON RELIABILITY AND QUALITY IN DESIGN, PROCEEDINGS | 2008年
关键词：
Gear box; mechanical system; reliability; order statistics; failure dependence;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Typical mechanical equipments are series system composed of different components. Conventional system reliability model, developed with the underlying assumption that component failures are independent of each other, is not applicable to this kind of systems in which the statistical dependence among component failures plays an important role. The present paper presented a model to estimate planetary gear box reliability by incorporating order statistics of component strength into load-strength interference relationship. By a unification treatment to the different load imposed to the individual components, the load-strength order statistic interference model was extended to deal with the reliability of system composed of different components and the components are subjected to different loads.
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页码：168 / 171
页数：4
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