非等定时截尾寿命试验方案指数分布情形平均寿命的置信限

On the Confidence Limits for the Mean of Exponential Distribution With Non-equal Censored Time

非等定时截尾寿命试验方案是价值高或制造复杂的产品在实际试验中常常采用的方案 ,本文在此方案下给出一种关于指数分布平均寿命的置信限的解决方案。这个置信限在有一定意义下是最优的 ,并且是不保守的。

Life test plan with non-equal censored time is often used for high cost and/or more complex products.In this paper,we propose a method which gives good lower confidence limits for the mean of exponential distribution.The proposed confidence limits are optimal in some sense.