基于支持向量机的电子整机恒定应力加速贮存试验评估方法  

Assessment Method Based on SVM for Constant Stress Accelerated Storage Testing of Electronic Product

作　　者：范晔 马晓东[2] 陈津虎[1] 杨志刚 胡彦平[1] Fan Ye;Ma Xiao-dong;Chen Jin-hu;Yang Zhi-gang;Hu Yan-ping(Beijing Institute of Structure and Environment Engineering, Beijing, 100076;China Academy of Launch Vehicle Technology, Beijing,100076;Beijing Aerospace Automatic Control Institute, Beijing, 100854)

机构地区：[1]北京强度环境研究所,北京100076 [2]中国运载火箭技术研究院,北京100076 [3]北京航天自动控制研究所,北京100854

出　　处：《导弹与航天运载技术》2018年第6期111-115,共5页Missiles and Space Vehicles

摘　　要：针对已有一定自然贮存年限电子整机产品的加速贮存试验,提出一套完整的寿命预测及统计分析方法,包括基于支持向量机的寿命预测方法和针对已有贮存年限产品的恒定应力加速试验数据统计分析方法。根据提出的评估方法,针对某型电子整机加速贮存试验数据进行有效的评估,验证了本方法的可行性与有效性。A integrated life predict and analysis method for the accelerated storage testing of electronic products with several storage years are put forward,including the life predict method based on support vector machine and the analysis method for the constant stress accelerated storage testing of products with several storage years.According to the assessment method of this paper,data of accelerated storage testing for computer on missile is assessed effectively,and this method is validated.

关 键 词：电子整机 加速贮存试验 支持向量机 寿命预测 加速试验数据统计分析 

分 类 号：TB144.3[一般工业技术]