In this paper the AMSAA model for multi-system simultaneous development is discussed. The maximum likelihood (ML) estimates of the parameters and the confidence intervals of the (MTBF) for Weibull process are presented.

• 本文将AMSAA模型推广到多台系统进行同步开发的情况,给出了Weibull过程参数的最大似然(ML)估计及平均无故障工作时间(MTBF)的区间估计。