摘要
测试某轿车副驾驶位置在不同车速下的地板及座椅振动,分析试验结果得到座椅各轴向及总的加权加速度均方根值,比较座椅各轴向振动水平和不同车速下的座椅振动水平,对该车副驾驶座椅的平顺性程度进行评价。
The vibrations of floor and seat under different speeds at co-pilot position are tested. The result is analyzed and respective andtotal root-metal-square values of weighted acceleration are calculated. The vibration levels of each direction are compared, so do the vibration levels under different speed. Ride comfort of the co-pilot seat is evaluated.
作者
夏小均
何大军
陈德兵
赖诗洋
Xia Xiaojun;He Dajun;Chen Debing;Lai Shiyang(Chongqing Vehicle Test ＆ Research Institute Co.Ltd,Chongqing 401122;College of Mechanical Engineering,Chongqing Vocational Institute of Engineering,Chongqing 402260)
出处
《汽车实用技术》
2018年第20期55-57,共3页
Automobile Applied Technology
基金
重庆车辆检测研究院科技发展基金项目(17AKC21)
关键词
平顺性
副驾驶座椅
振动测试
评价
Ride comfort
co-pilot seat
vibration test
evaluation
