kJ脉冲激光器控制系统设计  

Design of kJ pulse laser control system

作　　者：汪凌芳[1] 张晓璐[1] 唐菱[1] 党钊[1] 王超[1] 陈骥[1] 张学东[2] 

机构地区：[1]中国工程物理研究院激光聚变研究中心,四川绵阳621900 [2]中国工程物理研究院计算机应用研究所,四川绵阳621900

出　　处：《强激光与粒子束》2014年第5期62-64,共3页High Power Laser and Particle Beams

摘　　要：对大型高功率激光器控制系统的工作环境和应用特点进行了研究和分析。结合kJ脉冲激光器控制系统设计实例,介绍了一套优化的高可靠性控制系统模型。以以太网和EtherCAT总线为基本框架,设计了开放异构的分布式计算机控制系统,软件是基于CORBA中间件C/S调用模式的三层结构体系。能适应kJ脉冲激光器控制对象分布分散、电磁环境恶劣的特点,对整个激光器控制对象进行有序控制,满足装置正常打靶运行要求。An optimized stability control system is revealed basing on the research of the working environment of massive high power laser facilities. The Ethernet and EtherCAT bus serve as the basic framework. An open and heterogeneous computer control system is designed with software basing on a three-layer structure with CORBA middleware and C/S call mode. The sys- tem can overcome the adverse electromagnetic environment and dispersed objectives in the kJ laser facility. All the objects can be controlled under certain sequence to satisfy the demands of physical experiments.

关 键 词：脉冲激光器 控制系统 分布式控制 CORBA中间件 同步 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]