直线加速器测控系统的研究

采用单元控制器组成的分布式计算机控制系统，对直线加速器进行实时测控，提出了总体设计方案及具体的实现方法。系统采用适合工业现场控制的接口模板作为下位机，采用ＰＣ微机作为上位机。介绍了各个子系统的控制思想，给出了系统软件的功能框图。整个系统应用灵活，硬件、软件均可根据实际需要修改和扩展。

According to the actual condition,adopted the Distributed computer control system that made up of unitcontroller to measure and control a linear accelerator ontime.Put forward the overall design and the concrete technique to realize it.The interface pattern plates are very adapted to the control of industrial spot condition.Introduced the control thoughts of each subsystem and the function frame of the software.The whole system is very flexible,it's hardware and software can be extended and modified when it's necessary according to the facts.