站级天线类监控系统设计

Design of station antenna monitoring system

该项目为科学院天文类重大项目而设计,站级天线类监控系统是整个大型监控系统的一部分。讨论了多台套站级监控系统的设计方法,每套系统完成天线及各种有关天文类设备统一监控任务。讨论了使用Indy网络技术实现网络通信的方法,设计一个与控制工程无关的底层内核框架模块,在此基础上再设计各业务逻辑模块。重点论述了站级天线类监控系统业务逻辑部分的设计方法,介绍了自动化流程的实现策略。该系统执行任务已近一年,效果良好。

The project is designed for astronomy project from Academy of Sciences.The station antenna class monitor system is a large part of the monitoring system of the whole.The station antenna control system fulfills the monitoring task related to antenna and all of the astronomy equipments.The realization of network communication by Indy(Internet Direct)technique is discussed.A bottom core frame module is developed,which is irrelevant to the control project;on this basis,each logic module is designed.The design method of the logic part of the station antenna monitor system is presented in detail,as well as the implementation strategies of automation process.The proposed system has been put in use for almost one year with a good performance.