基于EPICS的应用开发,实现了上海光源注入引出系统的远程控制。介绍了控制系统的硬件结构及其工作原理,阐述了远程控制系统的组成及其设计方法。运行结果表明,控制精度高、占用资源少、灵敏度高、工作稳定可靠,满足了控制功能的需求。 Based on the application development of EPICS, the remote control of Shanghai light source injection and extraction system is realized. The hardware structure of the control system and its working principle are introduced, and the composition and design method of the remote control system are expounded. The running results show that the control precision is high, the occupation resource is less, the sensitivity is high, the work is stable and reliable, and the demand of the control function is satisfied.