摘要
０ ＩＮＴＲＯＤＵＣＴＩＯＮＡｌｌａｔｔｅｍｐｔｓｔｏｇｕａｒａｎｔｅｅｈｉｇｈｌｙｒｅｌｉａｂｌｅｓｏｆｔｗａｒｅｂｙｉｎｖｏｋｉｎｇｓｏｆｔｗａｒｅｆａｕｌｔｉｎｔｏｌｅｒａｎｔｍｅｔｈｏｄｓｆａｉｌｅｄ［１］，ａｎｄｔｈｅｒｅｆｏｒｅｖａｒｉ...
When computers are used to manage life critical tasks,software errors due to inadequate or incomplete testing can not be tolerated, and therefore a model is built on the basis of Consensus Recovery Block (CRB) and an event tree is used for analysis of its reliability and an example is given to verify its feasibility method and compare it with N Version programming.
