Self Tuning Techniques on PLC Background and Control Systems With Self Tuning Methods Design

Advances in Electrical and Electronic Engineering

关键词: advanced process control;    control system;    pid controller;    self tuning;    plc;    visualization.;   

DOI  :  

来源: DOAJ

【 摘 要 】

Advanced Process Control techniques have become standard functions of distributed control systems. Self tuning methods belong to Advanced Process Control (APC) techniques. APC techniques contain software packages for advanced control based on mathematical methods. APC tools are designed to increase the process capacity, yield and quality of products. Most of nowadays digital industry regulators and PLCs are provided with some kind of the self tuning constant algorithm. Practical part of the paper deals with design of the control systems which contain self tuning regulator. A control system with PID Self Tuner by Siemens and with visualization in WinCC is designed. There is a description of an implementation of the PID regulator as a function block which can be also used for extension control functions. Control systems for relay and moment self tuner with visualizations in WinCC are also designed.

【 授权许可】

Unknown