Title :
Delay compensation using PID controller and GA
Author_Institution :
Fac. of Comput., Univ. Teknol. Malaysia, Skudai, Malaysia
fDate :
Nov. 29 2013-Dec. 1 2013
Abstract :
This paper discusses the using of PID controller to compensate delay component that frequently appears in a control system. The delay component is known to not only make time-lag in system response, but also reduce system stability, thus, it needs to be compensated to improve the stability. To determine optimal parameters in the PID controller, the genetic algorithm is used and the results are compared to the results of two standard PID tuning methods: the Iterative Method and Ziegler-Nichols rule.
Keywords :
compensation; delay systems; genetic algorithms; stability; three-term control; GA; PID controller; control system; delay compensation; delay component compensation; genetic algorithm; system response; system stability reduction; time-lag; Biological cells; Control systems; Delays; Iterative methods; Stability criteria; Tuning; Iterative Method; PID controller; Ziegler-Nichols rule; delay compensation; genetic algorithm;
Conference_Titel :
Control System, Computing and Engineering (ICCSCE), 2013 IEEE International Conference on
Conference_Location :
Mindeb
Print_ISBN :
978-1-4799-1506-4
DOI :
10.1109/ICCSCE.2013.6719978
