Study on the Virtual Test for Reliability for Contact Stress of Gear Tooth Face

摘要：

　　Based on the technology of virtual test for reliability for the study of small sample sizes by using Box-Behnken sampling method and FEA method,the paper presents a method for studying the randomness of tooth face contact stress by using technology of virtual test for reliability.According to that the tooth face contact stress normally has the characteristic of skewed distribution,the paper presents the experimental data handing method that fitting virtual experimental data by using three-parameter weibull distribution,and then estimating the distribution parameters by using Matrix Analysis and bilinear regression analysis method together.

关键词： Reliability virtual test Weibull distribution Box-Behnken sampling method

作者: Yanyan Shi Haochuan Li Ge Zang Shuangfeng Wu Shi Ji

作者单位: Key Laboratory of Aerospace Technology for Aeroengine Power Transmission of Shenyang Aeroengine Desi School of Mechanical Engineering and Automation Northeastern University,Shenyang 110819

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 945-948

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）