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为提高神光Ⅱ激光装置的计算机控制水平,以控制系统软件开发工具EPICS为框架,设计并开发了神光Ⅱ装置的集中控制系统。具体介绍了该控制系统的总体结构和软件的逻辑组成,并以数据库和驱动程序为实例探讨了在Linux环境下EPICS软件的开发和应用。实验结果表明:该控制系统能够满足神光Ⅱ装置对计算机集中控制系统的功能要求,也为高功率激光装置的集中控制提供了新方案。
In order to improve the level of computer control of ShenGuang II laser device, a centralized control system of ShenGuang II device was designed and developed based on the control system software development tool EPICS. The overall structure of the control system and the logical composition of the software are introduced in detail. The development and application of EPICS software under the Linux environment are discussed by taking the database and driver as an example. The experimental results show that the control system can meet the functional requirements of SG-II device and provide a new solution for the centralized control of high-power laser devices.