摘要
将分层控制理论应用到闸门群自动控制系统可编程逻辑控制器(PLC)软件设计中,通过分析一控多闸门群自动控制的特点,提出分工况控制层、安全连锁层和单元控制层来进行闸门群现地控制软件的设计,并给出使用该方法进行软件设计和开发的工程实例和成功经验。最后总结了使用分层控制进行闸门群自动控制软件设计的优点。
Hierarchy control theory is used for the PLC software design for the automatic control system of sluice groups.The automatic control characteristics of a sluice group are analyzed,which is controlled by only one PLC.The automatic control system of the sluice group is designed into a work condition control layer,a safe lock layer and a unit control layer by hierarchy control.A project example and its successful experience are introduced.The advantages of hierarchy control used for the automatic control syste...
出处
《水电自动化与大坝监测》
2007年第4期67-68,73,共3页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
闸门控制
分层控制
闸门群
sluice control
hierarchy control
sluice group
