摘要
结合线性加速度法和欧拉法,将空气弹簧的刚度表示为时间变量的函数,并利用得到的刚度表达式对空气弹簧系统进行仿真。根据仿真结果,对影响空气弹簧动态性能的因素进行分析,分析表明仿真结果是合理的,可以利用仿真方法辅助设计空气弹簧。
The simulation of air spring system is based on the stiffness expression which, has an independent variable of time. It is derived from a combined method using both linear acceleration method and Euler method. The simulation result, which is reasonable through analysis, is helpful in determining the factors that affect the dynamic performance of air spring and designing air spring.
出处
《噪声与振动控制》
CSCD
北大核心
2005年第1期5-6,28,共3页
Noise and Vibration Control
关键词
振动与波
空气弹簧
动态性能
仿真
非线性
刚度
vibration and wave
air spring
dynamic performance
simulation
non linear
stiffness
