车辆座椅悬架减振系统研究进展

Research progress about the vibration control system of vehicle seat suspension

车辆振动对于驾驶员的疲劳、健康和安全有着重大影响,尤其对于商业车辆和重型车辆,例如公交车、长途汽车、建筑机械、卡车和挖掘机等.因驾驶员往往处于多自由度的振动环境,而且可能需要每天待在驾驶室内超过8h.为减少驾驶员疲劳、增加安全性,车辆座椅系统需要有好的减振性能,以提供驾乘舒适性.通过对车辆座椅悬架减振系统研究的相关文献进行梳理、分类,从而探究目前学术界对该领的研究热点与深度,并对未来的研究提供建议.

Vehicle vibration has significant influence on the fatigue, health and safety of drivers. For commercial vehicles and heavy duty vehicles, such as buses, coaches, construction machinery, trucks and excavators, drivers are exposed to vehicle vibration with multiple degrees of freedom and may need to stay in the cabin over 8 hours a day. To reduce drivers＇ fatigue and increase safety, vehicle seating systems need a good vibration reduction performance. Now, related research on the vibration control with vehicle seat suspension has been classified to explore the current research hotspots and deep issues of this field with suggestions for future research provided.