【摘要】 按照确定的火炸药生产质量评定指标体系,通过确定评定指标的含义及统计计算方法,实现底层指标的统计计算,然后采用极大和极小型效用函数将底层指标统计值转换成极大型指标评定值,运用层次分析法确定主观权重,再综合确定指标体系的权重。根据评定目标,运用加权综合法确定定量评定数学模型,进行综合评定和分目标评定,通过产品分级,查找薄弱环节,实现火炸药产品生产质量定量评定。更多还原

【Abstract】 Based on the established quality system for explosives and propellants manufacture, the quantitative method to assess the quality level of explosives and propellants product has been found. This method was mainly consisted of ascertaining the index of evaluation, selecting statistical method, calculating base index with selected statistical method, converting statistical value of base index into assessment value of higher level index by applying maximum and minimum effectiveness function. According to evaluating objects and the found method, a mathematical model has been established. Adopting this model, by the ways of grading products and finding weak loop. The quantitative assessment to explosives and propellants products would be realized.更多还原