摘要
简要地介绍了可靠性强化试验技术的概念和理论依据,并阐述了试验步骤和试验效果,给出了工作极限目标设定的统计学方法,为产品设计工程师提供了参考。同时,列出了可靠性强化试验的局限性,旨在说明可靠性强化试验需结合其他可靠性技术,才能更好地提高产品的稳健性和固有可靠性水平。
The concept and theoretical basis of reliability enhancement testing technology are briefly introduced,and the test steps and test results are expounded,and the statistical method of setting the working limit target is given,which provides a reference for product design engineers.At the same time,the limitations of the reliability enhancement testing are listed to illustrate that the reliability enhancement testing needs to be combined with other reliability technologies to better improve the robustness and inherent reliability of the product.
作者
任德洁
陈天佐
钱思宇
REN Dejie;CHEN Tianzuo;QIAN Siyu(CEPREI-EAST,Suzhou 215011,China)
出处
《电子产品可靠性与环境试验》
2020年第2期85-89,共5页
Electronic Product Reliability and Environmental Testing
关键词
可靠性强化试验
高加速极限试验
差值
标准差
reliability enhancement testing
highly accelerated limit test
margin
standard deviation
作者简介
任德洁(1989-),女,山东菏泽人,工业和信息化部电子第五研究所华东分所工程师,主要从事电工电子产品可靠性与环境试验工作。
