摘要
在石化DCS控制工程旌工设计中,抗干扰问题常常不被重视,但往往引起致命的故障。本文着重介绍了在DCS中,干扰产生原因。
In the design of DCS automatically project, the problem of anti-jamming which would cause fatal failure is always an ignoring factor, The article introduces the cause to jam and the ways of transmit jamming and the countermeasures of anti-jamming.
出处
《仪器仪表用户》
2006年第3期142-143,共2页
Instrumentation
关键词
DCS
干扰源
抗干扰对策
DCS
source of jamming
countermeasure of anti -jamming
