复合传动动力舱AHP模糊综合评价方法  

AHP Fuzzy Comprehensive Evaluation Method for Power Cabin of Electro-mechanical Transmission

作　　者：田园[1] 潘宏侠[1,2] 张媛[3] 曹满亮 

机构地区：[1]中北大学机械与动力工程学院,太原030051 [2]中北大学系统辨识与诊断技术研究所,太原030051 [3]中国电子科技集团第二研究所,太原030024

出　　处：《车辆与动力技术》2015年第4期15-21,共7页Vehicle & Power Technology

基　　金：国家自然科学基金"基于粒子群优化与滤波技术的复杂传动装置早期故障诊断研究"(50875247);中国兵器科学研究院委托项目"车动态综合测试与评价技术"(10401)

摘　　要：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.

关 键 词：复合传动动力舱 专家意见法 层次分析法 模糊综合评价 

分 类 号：TH17[机械工程—机械制造及自动化]