Design Method for the Off-road Vehicle’S Key Parts under Time—dependent Uncertainty

摘要：

Aimed to the uncertain variables existing during a off-road vehicle’S lifetime,the mechanical structure’s timedependent characteristic based on stochastic process was deduced．The time-dependent mechanical design model was presented．which provides a coherent framework for calculated time-dependent reliability．In this paper．the new mechanical design method was applied to design the drive axle depended on any time t’reliability requirement．By using this method, the reliability of all time horizons can be gained to predict the trend of key parts’reliability for all roachines．This research can also provide a basis for maintenance of machine．

关键词： dependent Reliability mechanical design method Uncertainty

作者: Min Wang Qiong Liu

作者单位: College of Environmental and Chemical Engineering Shenyang Ligong University Shenyang,China

会议类型: 国际会议

会议名称: 2011 International Conference on Manufacturing and Industrial Engineering(ICMIE 2011)(2011年制造及工业工程国际会议)

会议地点: 海口

会议语种:英文

页码: 319-322

在线出版日期: 2011-02-22（万方平台首次上网日期，不代表论文的发表时间）