摘要
研究了PLC控制系统环境影响的一般规律,结合系统可靠性理论,基于当前PLC控制技术,提出PLC控制系统环境可靠性设计方案,为更稳定的控制系统的实现奠定了基础。
This paper researches on the general regulation of the environmental influence of PLC control system, and connecting with the Theory of the Reliability, and based on the current PLC control techniques, puts forward the design scheme of the environmental reliability of PLC control system, which lays foundation for the implementation of the more stable control system.
出处
《科技情报开发与经济》
2005年第16期202-203,共2页
Sci-Tech Information Development & Economy
关键词
PLC
控制系统
环境可靠性
PLC
control system
reliability
environmental reliability