摩托车平顺性主观评价分析  

Subjective Evaluation of Motorcycle Ride Comfort

作　　者：徐中明[1] 张志飞[2] 陈刚[3] 周坤 罗春其 

机构地区：[1]重庆大学机械传动国家重点实验室,重庆400030 [2]重庆大学机械工程学院,重庆400030 [3]重庆汽车研究所,重庆400039 [4]重庆建设摩托车股份有限公司技术中心,重庆400050

出　　处：《重庆大学学报（自然科学版）》2007年第10期15-19,共5页Journal of Chongqing University

基　　金：教育部留学回国人员科研启动基金(2004-527);科技部重点攻关子项目(2004BA434C-4)联合资助

摘　　要：对10余台具有代表性的摩托车进行了平顺性道路试验,得到了客观评价量值;采用5分制,由10多名驾驶员进行了主观评价试验;运用数理统计和模糊数学理论,建立了摩托车平顺性主观模糊评价模型,探讨了客观评价值(手把处和座位处)和主观感觉之间的联系,并给出了两款具体摩托车平顺性评价结果。The ride comfort of more than ten representative motorcycles is evaluated by the r. m. s acceleration value through road test. Then the investigation on ride comfort, with five grades, is carried out through these motorcycles rode by a dozen drivers. Using statistics and fuzzy mathematical methods, the fuzzy evaluation model of motorcycles ride comfort is built to discuss the relationship between the vibration magnitude and human reaction. Finally, according to this model, two motorcycles ride quality are evaluated.

关 键 词：摩托车 平顺性 主观评价 模糊评价 

分 类 号：U460[机械工程—车辆工程]