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Research and Optimization of Vehicle Handling Stability Based on Multi - body Dynamics

机译:基于多体动力学的车辆处理稳定性研究与优化

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Based on multi-body dynamics virtual simulation method,the vehicle simulation model is built and the transient response characteristics of the vehicle are analysed under the steering angle step input.According to the results,the improving method is given.The optimization and stiffness test of tuning bushing are carried out,and the better bushing stiffness is obtained.The vehicle steering transient response performance improvement effect is obvious.This method provides theoretical reference for structural engineers.
机译:基于多体动力学虚拟仿真方法,建立了车辆仿真模型,并在转向角步骤输入下分析了车辆的瞬态响应特性。根据结果,给出了改进方法。优化和刚度测试 进行调整衬套,获得更好的衬套刚度。车辆转向瞬态响应性能提高效果是显而易见的。该方法为结构工程师提供了理论参考。

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