摘要
分析了传统活动桥同步调速控制系统存在的问题 ,提出了采用STD工控机构成活动桥同步调速控制系统的方案 该系统已研制成功并投入运行 运行实践表明该系统不仅安全可靠 ,而且运行稳定 ,调节精度高 。
The traditional control system of Gezhouba shiplock's movable bridge and its problems are analyzed. A control method based_on STD_bus industrial control computer and control algorithm of motor's speed and bridge's altitude are put forward The real_time moving_curve of the movable bridge is given The operation practice shows that the system is secure, reliable, stable in operation, higher in regulating precision and easier in test and maintenance
关键词
活动桥
计算机控制系统
调速
船闸
movable bridge
computer control system
regulating speed
