动力总成悬置系统的优化设计及仿真分析

Optimum Design and Simulation Analysis of Powertrain Mounting System

建立了车辆动力总成悬置系统的动力学模型,应用能量法解耦理论进行了优化设计,并通过机械系统动力学仿真分析软件ADAMS对优化前后系统的动力性能作了仿真研究和对比分析。

A dynamic model of a powertrain mounting system is set up. Optimum design is made by using the theory of energybased uncoupling. Then using the software ADAMS, simulation and comparative analysis of dynamic performance of the vibra tion system before and after optimization is carried out.