介绍EPICS(Experimental physics and industrial control system)控制系统中针对Oracle的数据库采集。深入剖析了EPICS通讯协议、Oracle联网协议
详细介绍了采集软件的体系结构和实现方法
最后对EPICS 稳定性做了测试。本文给出了采集程序对控制系统影响的测试结果和采集程序运行情况。
Abstract
Oracle data acquisition in EPICS at Hefei Light Source (HLS) was described. This article analyzed Experimental Physics and Industrial Control System (EPICS) channel access (CA) protocol and Oracle network protocol
described the software architecture of the data acquisition system and it’s design method in detail. At last
it gave a method to test it’s stability. The test result and the performance was described.