摘要
详细分析了葛洲坝船闸活动桥控制系统。指出了该系统运行不稳定的根本原因;介绍了运用位置偏差量进行调节的改进思路和方法;叙述了改进中遇到的问题及解决办法。另外,也给出了改进后的系统框图和运行结果。
The control system of Gezhouba shiplock s movable bridge is analyzed.The basic reason for the unstability operation is developed.The improved idea and method with place deviation is introduced. The improved system fram diagram and operation results is illustrated.
关键词
船闸
活动桥
控制系统
偏差
shiplock
movable bridge
control system
deviation
