摘要
利用工程热力学理论,推导了力学等效模型。利用空气弹簧参数的计算方法,分析了连接管路直径、管长、气囊体积、附加气室体积等设计参数对空气弹簧悬挂系统性能的影响。
Based on the theory of engineering thermodynamics, equivalent theoretical calculation model is derived. By using the method of determining air spring parameters, the influence of the design parameters such as the diameter and length of connecting pipe, balloon volume, auxiliary chamber on performance of air spring suspension system is analyzed.
出处
《电力机车与城轨车辆》
2012年第4期10-13,28,共5页
Electric Locomotives & Mass Transit Vehicles
关键词
空气弹簧
自振频率
动力学
air spring
natural vibration frequency
dynamics
