摘要
为了解决目前海防战术导弹批生产抽样检验中以导弹命中概率为主要检验指标,导致检验指标与检验目的不符、不能对生产质量一致性进行检验的问题,提出了以飞行可靠度为批生产抽样检验主检验指标,研究基于指数分布下飞行可靠度的批生产抽样检验,并给出抽样检验方案、一致性检验和批生产抽样检验的验收准则.模拟计算结果表明,在同等条件下,该方案比原方案检验效率更高,试验样本更少,证实了方法的可行性和有效性.
The present sampling inspection for the coast defense tactical missile often takes the hitting probability as the main test index,which may result in the mismatch of the test index and test purpose as well as the inability to test the consistency of manufacture quality.To over come this problem,in this paper,the flying reliability of missile is then taken as the main test index.Assume the flying reliability conform to the exponential distribution,the sampling inspection plan is proposed based on this new main test index.Besides,the acceptance rules of sampling inspection and the consistency test are given.Simulation results show that under similar conditions,the proposed plan is more effective and requires fewer samples,which indicats the feasibility and validity of the new method.
出处
《哈尔滨工业大学学报》
EI
CAS
CSCD
北大核心
2011年第9期101-104,共4页
Journal of Harbin Institute of Technology
基金
国家自然科学基金资助项目(60674025
60534060
60974008)
国家高技术研究发展计划资助项目(2007AA04Z193)
高等学校博士学科点专项科研基金资助项目(200900030029)
关键词
飞行可靠度
抽样检验
战术导弹
一致性
flying reliability
sampling inspection
tactical missile
consistency
