某型后置后驱客车动力总成悬置系统设计

Design of Powertrain Suspension System of a Rear-mounted and Rear-driven Coach

使用扭矩轴理论和打击中心理论,对某型后置后驱客车发动机悬置系统进行设计,并进行样车试验。结果表明,按照以上方法设计的悬置系统具有良好的解耦效果,振动舒适性较好。

This paper discusses the design of the engine suspension system of a rear-mounted and rear-driven coach according to the theories of torque axis and percussion center, and does the sample tests. The results show that the suspension system designed in accordance to the above two theories has good decoupling effect and vibration comfort.