基于Qt的BEPCII注入器电源控制接口实现  

Implementation of Qt-Based Operator Interface for BEPCII Injector Power Control

作　　者：吴雪婷[1,2] 孔祥成[1] 乐琪[1] 

机构地区：[1]中国科学院高能物理研究所,北京100049 [2]中国科学院大学,北京100049

出　　处：《核电子学与探测技术》2015年第7期684-688,694,共6页Nuclear Electronics & Detection Technology

摘　　要：针对系统的运行效率、扩展性等要求,对原基于EPICS EDM的BEPCII注入器磁铁电源控制接口进行升级改造,由基于C++的Qt可视化开发框架实现。升级后的电源控制接口,通过与EPICS系统的无缝连接,实现对磁铁电源参数的显示与调整,更完成了一键E+/E-切换、电源阈值保护、操作回滚等多重便捷、有效的调束手段,提高了调束人员的工作效率和束流的注入效率。自2013年9月上线运行以来,系统表现出良好的的稳定性、可扩展性及功能性,为BEPCII束流注入速率的提升作出重要贡献。To satisfy the requirements of operating efficiency,extensibility,etc.,operator interface for BEPCII injector power control,which originally set up based on EPICS EDM,has been re- implemented on Qt,a C ＋＋ based graphical user interface framework. The upgraded power control interface,through seamless connection with EPICS system,achieves the parameters display and adjustment. To improve the work efficiency of operators and beam injection rate,kinds of convenient and excellent beam adjustment means have been implemented,such as on- button E ＋ / E- switching,power threshold protection,and operation rollback. Operating on line since September 2013,the system showed good stability,extensibility,and function well,which has made an contribution to increase beam injection rate.

关 键 词：加速器电源控制 QT编程 EPICS系统 OPI人机交互界面 

分 类 号：TL503.6[核科学技术—核技术及应用]