强激光与粒子束2013，Vol.25Issue(4)：1001-1004,4.DOI:10.3788/HPLPB20132504.1001
嵌入式上海光源EPICS插入件控制系统
Embedded EPICS based control system of insertion devices of Shanghai Synchrotron Radiation Facility
摘要
Abstract
Insertion devices are key components of modern light sources such as Shanghai Synchrotron Radiation Facility (SSRF). The control system of insertion devices is mainly composed of motion control of high precision motor, position feedback, correction coil power supply control, front-end feedback and human interface. To implement all these functions and enable insertion devices to be interactive with SSRF'S EPICS control system smoothly, a control system based on EPICS has been designed for the insertion devices. Then, all EPICS components have been integrated into one embedded controller by using embedded EPICS technology. With this method, the control system architecture has been simplified, which is more convenient for the maintenance. It has been demonstrated that this control system has integrated functions and good real-time feedback characteristics. With this control system, the insertion devices can enhance the stability of beam orbit and guarantee high quality of synchrotron radiation light for the SSRF's beam line stations.关键词
粒子加速器/插入件/控制系统/EPICS/嵌入式系统Key words
particle accelerator/ insertion devices/ control system/ EPICS/ embedded systems分类
信息技术与安全科学引用本文复制引用
蒋舸扬,方文定,沈立人..嵌入式上海光源EPICS插入件控制系统[J].强激光与粒子束,2013,25(4):1001-1004,4.基金项目
教育部留学回国人员科研启动基金项目 （）
