高新技术武器试验费用昂贵 ,命中率的传统试验方法已经很难满足要求。研究发现 :同等条件下 ,序贯检验方法在用弹量方面比传统方法可节省 1倍左右 ,且对于小样本情形下的统计推断 ,不利用Bayes方法 ,很难有好的出路。将Bayes方法和序贯方法结合 ,有效利用验前信息 ,则在保证命中率的前提下 ,对减少试验用弹量有重要作用 High-tech weapons test expensive, hit rate of the traditional test methods have been difficult to meet the requirements. The results show that the sequential inspection method can save about one time more than the traditional method in the same condition, and it is hard to get a good solution for the statistical inference in the small sample without using the Bayes method. Combining the Bayes method with the sequential method and using the pre-test information effectively, it plays an important role in reducing the test bomb while ensuring the hit rate