🌙

相干可靠性系统中的竞争风险:参数情况下的估计

Competing Risks on Coherent Reliability Systems: Estimation in the Parametric Case

Journal of the American Statistical Association · 1994
被引 3
ABS 4

中文导读

研究了相干可靠性系统中组件寿命分布的参数估计问题,利用不完整数据方法从失效尸检报告样本中获取最大似然估计。

Abstract

Abstract A coherent reliability system is a machine composed of a number of components that fails as soon as the set of failed components reaches certain fatal set-thresholds. On failure of the machine, an autopsy report reveals its time of failure and the set of failed components. I use incomplete data methods to obtain maximum likelihood estimates of parameters characterizing the lifetime distributions of the components, based on a sample of autopsy reports.

可靠性工程参数统计寿命分布最大似然估计