强激光与粒子束, 2018, 30 (11): 114006, 网络出版: 2019-01-18
CSNS反角白光中子源束线控制系统研制
Development of CSNS white neutron source beamline control system
中国散裂中子源 反角白光中子源 束线 控制系统 China Spallation Neutron Source white neutron source beamline control system EPICS EPICS
摘要
中国散裂中子源(CSNS)反角白光中子源束线主要由中子束窗、中子开关、中子准直器和真空管道等组成。为了保证CSNS反角白光中子源束线安全、稳定、可靠地运行, 研制了基于EPICS(Experimental Physics and Industrial Control System)软件架构的控制系统。该系统主要由中子束窗、中子开关及中子准直器的运动控制系统、真空控制系统和控制室三部分组成, 实现了对反角白光中子源束线主要设备的远程监测和控制。测试结果表明, 该系统具有稳定可靠性高、人机交互友好的特点, 很好地满足了反角白光中子源束线运行的需要。
Abstract
China Spallation Neutron Source (CSNS) white neutron source beamline mainly consists of one neutron beam window, one neutron beam shutter, two neutron beam collimators and some vacuum ducts. To guarantee a safe, stable, and reliable operation for the CSNS white neutron source beamline, a CSNS white neutron source beamline control system was developed under the Experimental Physics and Industrial Control System (EPICS) software framework. The system mainly consists of three subsystems: the motion control system of the neutron beam window, the neutron beam shutter and the neutron beam collimators; the vacuum control system; the control room. The remote monitoring and control of the main equipments of the CSNS white neutron source beamline was realized. The test results show that the system has the characteristics of high stability, high reliability and friendly operator interface, which satisfactorily meets operational needs.
何泳成, 李刚, 康明涛, 吴煊, 朱鹏, 金大鹏, 张玉亮, 郭凤琴, 高文春, 王林, 王鹏程, 于永积, 宁常军, 敬罕涛, 唐靖宇. CSNS反角白光中子源束线控制系统研制[J]. 强激光与粒子束, 2018, 30(11): 114006. He Yongcheng, Li Gang, Kang Mingtao, Wu Xuan, Zhu Peng, Jin Dapeng, Zhang Yuliang, Guo Fengqin, Gao Wenchun, Wang Lin, Wang Pengcheng, Yu Yongji, Ning Changjun, Jing Hantao, Tang Jingyu. Development of CSNS white neutron source beamline control system[J]. High Power Laser and Particle Beams, 2018, 30(11): 114006.