公路卧铺客车振动特性研究

【摘要】 以建立 1 3自由度公路卧铺客车动力学模型为基础 ,研究公路卧铺客车振动的固有频率、振型和平顺性的影响因素 ,为公路卧铺客车的平顺性设计提供理论依据更多还原

【Abstract】 Based on the 13 degree dynamic model of the road sleeper bus, the vibration natural frequency, the main vibration model and the influence factors of the riding comfort of the bus are discussed This provides the theoretic design basis for improving the road sleeper bus riding comfort更多还原