Reliability Analysis of Metallized-film Pulse Capacitor under Competing Failure Modes
基于竞争失效模型的金属化膜脉冲电容器产品可靠性研究

Competing risk involving multiple failures are becoming increasingly common and important in practice.The paper investigates the modeling of competing risk problems involving both traumatic and degradation failures.Dependence of traumatic failure intensities on the degradation level are included into the models.Then,by analyzing degradation mechanism of metallized-film capacitor,this paper presents a life distribution model of metallized-film pulse capacitor using the models.