摘要
选用某种电阻器在A(寒温)、B(亚湿热)、C(亚湿热)、D(热带海洋)等4地开展了为期120个月的库房贮存试验,跟踪测试了其性能参数。应用灰色预测理论中的灰色GM(1,1)模型,对该种电阻器的贮存寿命进行了预测,结果表明A地的寿命最长,为51年;D地的寿命最短,为41年。
A 120-month warehouse storage test was applied to a resistor at 4 places, including A （cold climate）, maritime climate） lifetime was predicted During B （subtropical climate）, C （subtropical climate） and D （tropical the test, the functional parameters were tested. The storage with GM （1, the longest and the storage lifetime at storage lifetime at D is 41 years. 1 ） model. The result shows that the storage lifetime at A is D is the shortest. The storage lifetime at A is 51 years. The
出处
《电子产品可靠性与环境试验》
2013年第6期32-35,共4页
Electronic Product Reliability and Environmental Testing
关键词
电阻器
贮存试验
性能参数
贮存寿命
预测
resistor
storage test
function parameter
storage lifetime
prediction
