摘要
通过分布式控制系统(DCS)在化工生产控制中的应用,简单介绍了DCS控制系统特性。针对工艺特点和控制要求,具体介绍了几个DCS控制方案的实施过程。运行结果表明,该系统具有良好的稳定性、实时性。
The features of DCS control system are simply introduced through application of DCS（distributed control system） in chemical industry production control. Implementation processes of several DCS control schemes are introduced in detail according to technological feature and control requirement. Operation results show that this control system possesses better stability and real-time performance.
出处
《化学推进剂与高分子材料》
CAS
2009年第4期61-63,共3页
Chemical Propellants & Polymeric Materials
关键词
DCS
硬件
软件
温度
程控
串级
报警
联锁
DCS
hardware
software
temperature
program control
cascade
alarm
interlock
