The Fusion Method for Prior Distribution in Multi-sources of Prior Information
LI Xiuchun · Science Technology and Engineer · 2005
Sometimes, the exact failure time of samples cannot be obtained in the life test of some reliability products, and some samples in certain fixed time can take out and observe the failure instance. However, not the completed data but the censored data can be got under usually circumstance. With this test result, based on the ideology of the maximum likelihood, two fusion methods are presented when prior information comes from different sources, and weights of every prior distribution are confirmed logically when fusing.