摘要
在定数截尾缺失数据样本下,研究了不可修k/N(G)系统的可靠性指标评估问题。将经典估计方法和Bayes方法相结合得到了部件的平均寿命、系统可靠度及平均寿命等可靠性指标的Bayes估计。最后利用随机模拟例子说明了本研究方法的正确性和可行性。
Based on missed data type-Ⅱ censored samples,the reliability performances of k/N（G） systems are studied by using Bayes method.The average lifetime of samples,the reliability function and average life are gived.In the end,the rationality and feasibility of the method are proved by means of the Monte-Carlo simulation.
出处
《青岛科技大学学报（自然科学版）》
CAS
2010年第4期433-435,共3页
Journal of Qingdao University of Science and Technology:Natural Science Edition
基金
2008年湖北省教育厅重点科研项目(D20083501)
