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从机械振动学的角度分析了机车车辆多孔式液气缓冲器的结构模型,并建立了单自由度振动模型,然后运用动力学基本知识建立了运动方程,通过方程的求解明确了多孔式液气缓冲器缓冲过程的运动轨迹以及影响参数,为此类缓冲器的优化设计提供了一定的理论参考。
From the perspective of mechanical vibration, the structural model of the locomotive vehicle porous liquid-gas damper is analyzed and a single-degree-of-freedom vibration model is established. Then, the kinetic equations are established by using the basic knowledge of kinetics. The trajectory of the buffer and the influence parameters of the buffer provide certain theoretical reference for the optimal design of the buffer.