摘要
考虑缓冲器柱塞头部橡胶垫的刚度和阻尼的作用 ,将柱塞和轿厢分别作为质量块 ,建立电梯用油压缓冲器的数学模型并对其进行动态仿真 ,同时以一实际的油压缓冲器为例 ,通过试验 。
In the paper,considering the influence of the cushion on the top of plunger,the model of the hydraulic buffer used in elevator system is established.On the basis of the model,a simulation program is developed,and an experiment is designed to check the model,The simulation results are very close to the experimental,which proves the correctness of the method.
出处
《振动与冲击》
EI
CSCD
北大核心
2003年第4期80-81,87,共3页
Journal of Vibration and Shock
