【摘要】 首次提出可靠性评定的影子问题,证明了影子定理,并用影子定理对固体火箭发动机的结构可靠性进行了评定,表明其具有应用价值。更多还原

【Abstract】 The shadow problem on reliability is presented for the first time in this paper.The theorem of shadow is proved and the structural reliability of solid rocket motor is evaluated by the theorem. The method presented here overcomes the intrinsic shortcomings of statistics for small samples and has significant application value.更多还原