BESⅢ安全联锁慢控制系统方案设计与可靠性研究  

The Engineering Project and Reliablity Research of The Safety Interlock Slow Control System In BESⅢ

作　　者：张银鸿[1] 赵京伟[1] 李小男[1] 谢小希[1] 高翠山[1] 白景芝[1] 陈锡辉[1] 闵建[1] 聂振东[1] 

机构地区：[1]中国科学院高能物理研究所,北京100049

出　　处：《核电子学与探测技术》2008年第6期1119-1123,共5页Nuclear Electronics & Detection Technology

摘　　要：新一代北京谱仪BESⅢ安全联锁系统完成北京谱仪内部装置以及与加速器中央控制室间的协同工作,保证系统运行时的重要设备与人身安全。文章从设计需求入手,主要介绍了安全联锁系统的硬件和软件设计,提出了基于PLC的状态机软件实现方法以及提高系统可靠性的研究。The new safety interlock slow control system of BESⅢ is designed to ensure that the BESⅢ in- terior equipments and the accelerator control center to work in coordination, and to guarantee the safety of the operating staff and all the important equipments at the same time. This paper introduces the hard-ware and software design of safety interlock system from the engineering requirements angle, including a detailed research on the software implementation technique of the state machine on PLC and the reliability of the system.

关 键 词：北京谱仪BESⅢ 安全联锁系统 可编程控制器 状态机 

分 类 号：O572[理学—粒子物理与原子核物理]