TY  - JOUR
T1  - Control of Dead Time Systems Using Improved Tabu Search
AU - Ganapathy, Kanthaswamy AU - Jerome, Jovitha 
JO  - International Journal of Soft Computing
VL  - 5
IS  - 4
SP  - 177
EP  - 184
PY  - 2010
DA  - 2001/08/19
SN  - 1816-9503
DO  - ijscomp.2010.177.184
UR  - https://makhillpublications.co/view-article.php?doi=ijscomp.2010.177.184
KW  - India
KW  -metaheuristic application
KW  -Proportional Integral Derivative (PID)
KW  -Integral Square Error (ISE)
KW  -directed tabu search
KW  -time delay systems
AB  - This study introduces an approach to optimize the gains of a PID controller for a class of Time Delay Systems using directed tabu search algorithm. Metaheuristic applications to control theory have been a wide found topic of interest for research. Many research work have been done in choosing the proper choice of the parameters of the PID controller. The PID controller designed using the hybridized Tabu Search scheme guarantees boundedness of the closed loop system behaviour. In this study, attempt has been made to compare results of PID tuning obtained based on directed tabu search algorithm which is made continuous using Nelder Mead Method and adaptive random search algorithm. The algorithm used gives improved performance for an exhaustive class of dead time processes comparatively better than Luyben, Visioli, Chidambaram, Kookos and Syrcos.
ER  -