探测车折叠可展悬架构型方案的综合评价方法  

Synthetical evaluation method on configuration scheme for folded stretchable suspension bracket of rover

作　　者：陶建国[1] 杨飞[1] 邓宗全[1] 高海波[1] 

机构地区：[1]哈尔滨工业大学机电工程学院机器人技术与系统国家重点实验室,黑龙江哈尔滨150001

出　　处：《机械设计》2009年第9期73-75,共3页Journal of Machine Design

基　　金：国家863计划资助项目(2008AA04Z202);高等学校学科创新引智计划资助项目(B07018)

摘　　要：探测车悬架折叠点的设置和折叠关节的类型组合方式不同,可以综合出多种折叠展开构型方案。为了综合评价各方案的优劣,运用模糊评价的理论和方法建立综合评价模型,给出了评价准则模糊权重集和方案模糊评价权矩阵的确定方法,通过模型计算可以确定方案集中的最佳方案。最后,以六轮探测车四杆摇臂转向架(FLRB型悬架)为对象进行了实例验证。There exist different settings of suspension bracket folding point of rover and different type combination modes of folding joints, thus .many kinds of configuration schemes of folding and development can be synthesized. For the sake of synthetically evaluating good or bad of each scheme, the synthetical evaluation model was established by the use of theory and method of fuzzy evaluation. The determination methods for the fuzzy weight set of evaluation criteflon and fuzzy appraisal right matrix of scheme have been presented, the optimal scheme of scheme concentration can be determined by means of model calculation. Finally, taking the four-linkage rocker bogie （FLRB） typed suspension bracket of the six wheeled rover as the target, a verification of living example was carried out.

关 键 词：行星探测车 折叠可展悬架 构型方案 综合评价 

分 类 号：TH122[机械工程—机械设计及理论]