单辆双轴汽车作用下车桥耦合系统的振动理论分析及其数值模拟

Vibration Theory Analysis of Bridge Coupling System and Its Numerical Simulation under the Action of a Single Vehicle Shaft Vehicle

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.