摘要
指出了某型号液压电梯存在的运行速度不平稳的问题；提出了设计改进，即通过对已有液压系统采用双向速度检测方法实现了系统控制的实时纠偏，增加系统的稳定性。仿真结果表明．改进后的液压系统具有较好的动态响应特性。
It is pointed out that the running speed is instable for a certain type of hydraulic lift, and the design improvement is put forward, which is by using two-way detection method to realize real-time correction of system control for the existing hydraulic system to increase the stability of the system. The simulation results show that the improved hydraulic system has good dynamic response characteristics.
作者
赵平
王河
谢振宇
陈德平
薛荣平
ZHAO Ping WANG He XIE Zhenyu CHEN Deping XUE Rongping
出处
《中国电梯》
2016年第19期29-31,共3页
China Elevator
关键词
液压电梯
液压系统
运行稳定性
双向速度检测
实时纠偏
hydraulic lift
hydraulic system
operation stability
two-way speed detection
real-time correction
