A new method of deciding the sample number of reliability growth tests for success-failure products

New method of deciding the sample number of reliability growth tests for success-failure products was researched. The mathematical model was established with maximal success number of left products after tests as object function. The initially minimized maximum rule with sample estimation feedback to fix sample numbers of reliability growth tests was deduced. At last, an example was shown to illustrate this method. With comparing the results of adopting different parameters, it is indicated that the rule is robust and practical.