摘要
在工业控制领域,经常用PLC实现PID控制,PLC供货商大多提供现成的PID控制模块,但为了更好地理解PID控制原理,更加准确,灵活地应用PID调节,有必要深入地研究PID算法。介绍了PID算法的数字实现过程,实际使用过程中相关注意事项。
PID controller is often realized by PLC in industrial area. In fact, most manufacturers of PLC provide the control module of PID. In order to understand the PID control principle and use PID controller better and freely, it is necessary to study PID algorithm deeply. The article introduces one digital realization process of PID algorithm and the relative matters needing attention.
出处
《包钢科技》
2008年第3期62-63,共2页
Science & Technology of Baotou Steel
关键词
PID
数字
算法
PID
digital
algorithm
