Title :
Non-Dominated Sorting Genetic Algorithm Based on Reinforcement Learning to Optimization of Broad-Band Reflector Antennas Satellite
Author :
Bora, Teodoro C. ; Lebensztajn, Luiz ; Coelho, Leandro Dos S
Author_Institution :
Grad. em Eng. de Controle e Automacao, Pontificia Univ. Catolica do Parana, Curitiba, Brazil
Abstract :
This paper aims to provide an improved NSGA-II (Non-Dominated Sorting Genetic Algorithm-version II) which incorporates a parameter-free self-tuning approach by reinforcement learning technique, called Non-Dominated Sorting Genetic Algorithm Based on Reinforcement Learning (NSGA-RL). The proposed method is particularly compared with the classical NSGA-II when applied to a satellite coverage problem. Furthermore, not only the optimization results are compared with results obtained by other multiobjective optimization methods, but also guarantee the advantage of no time-spending and complex parameter tuning.
Keywords :
broadband antennas; genetic algorithms; learning (artificial intelligence); reflector antennas; satellite antennas; sorting; NSGA-II; NSGA-RL; broadband reflector antennas satellite; multiobjective optimization methods; nondominated sorting genetic algorithm; parameter-free self-tuning approach; reinforcement learning technique; Broadband antennas; Genetic algorithms; Learning; Optimization; Satellite antennas; Satellites; Sorting; Evolutionary computation; optimization; satellite antennas;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2011.2177076