Improvement of software reliability growth G-O model
Zhao Hai-qiu · Transducer and Microsystem Technologies · 2011
Software fault detection rate and total number of initial faults are two important factors that influence software reliability in the traditional software reliability growth G-O model.In order to increase the reliability,the fact that new errors may be introduced during error correction process of software is considered.The total number of potential faults and fault detection rate are defined as a function of time,an improved G-O model is proposed,and its analytical method is given.The G-O model before and after improvement are compared and verified by some examples.