摘要
分析PLC控制系统的干扰源和抗干扰措施,指出在工程应用时必须综合考虑控制系统的抗干扰性能,并提出抗干扰措施。
The thesis analyzes the interference source and antijamming measure of PLC control system. It points out that the property of antijamming should be considered during the engineering apply, and also suggests the measure of antijamming.
出处
《机械研究与应用》
2007年第3期24-25,30,共3页
Mechanical Research & Application
关键词
PLC控制系统
可靠性
抗干扰
接地技术
PLC control system
reliability
antijamming
ground connection technique
