针对某型装甲车辆机电复合传动动力舱多指标、多层次综合评价问题,建立了一种层次分析模糊综合评价方法.采用专家意见法构建复合传动系统指标体系,根据业内专家构建底层指标模糊评价矩阵,并运用层次分析法拟定每层指标权重,并进行一致性检验;底层评价结果即作为上层模糊评价矩阵,依据对应层权重实施评价,获得此层评价结果.逐次运算直至最顶层,获得传动系统评价量化结果及结论.并以某型装甲车辆动力舱为例对其有效性进行了验证.结果表明:该模型对各项指标进行综合评价是有效可行的.
A fuzzy comprehensive evaluation method with Analytic Hierarchy Process was introduced in view of the problems in the multi-index and multi-level evaluation for its power cabin of an electromechanical transmission. The index architecture was built based on the Delphi method,and a fuzzy evaluation matrix with the underlying indexes was constructed according to the knowledge of industry experts. The weight of each index was formulated by using the Analytic Hierarchy Process,and the consistency test was carried out. The evaluation results of the lower level were used as the fuzzy evaluation matrix of the upper one. According to the evaluation of the weight on the corresponding level,the evaluation results of this level were obtained. Successive operations until the top level, the quantitative results and conclusions of evaluating the transmission system were achieved. The validity of the method was verified by an armored vehicle power cabin. The results demonstrated that this model is effective to evaluate various indexes.