摘要
基于误差理论及PLC编程指令,提出了一种剔除脉冲干扰信号的实用软件方法,保证了PLC采集数据的可靠性,提高了控制系统的抗干扰能力。
A practical software method filtering out pulse disturbing signal based on error theory and PLC＇s programmed instruction was presented, which ensures the reliability of PLC data sampling, improves anti-jamming ability of control system.
出处
《机床与液压》
北大核心
2005年第8期172-173,共2页
Machine Tool & Hydraulics
