一种自适应减震座椅的动态特性

Dynamic Characteristics of An Adaptive-damping Seat

减少车辆底盘振动向驾乘人员的传递及其引起的不适与危险是一个急需解决的课题。针对驾乘人员相对于座椅的弹跳这一主要原因,设计了一种自适应减震座椅。建立了系统的动力学模型,分析了系统的动态特性,研究结果可供减震座椅参数设计参考。

Reducing vibration of the drivers from vehicle chassis to course discomfort and risk is a problem to solve urgently.According to the main reason of the bounce of occupants relative to the seat,an adaptive-damping seat is designed.The system dynamics model is proposed,dynamic characteristics of the system is analyzed,and the result of the research could be the reference of the parameter design of the adaptive-damping seat.