通过对汽车振动模型简化成平面两自由度振动体系的基础上,对车桥耦合作用的机理进行了力学分析,并结合MATLAB强大的数值计算功能对车桥耦合振动问题进行数值模拟.%Through simplifying the vehicle vibration model to planar two-freedom vibration systems, the mechanical analysis of the role of bridge coupling mechanism are made, and the numerical simulation of bridge vibration problems with the powerful numerical calculation function of MATLAB.
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