Rate-Learning Based Fish School Search Algorithm for Global Optimization - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2017

Rate-Learning Based Fish School Search Algorithm for Global Optimization

Résumé

In this paper, we propose a new variant of fish school search algorithm, called rate-learning based fish school search algorithm (RL-FSSA), that uses a new refinement strategy to guide the population of fishes towards the best solutions. The fish motion is based on a collective sensorimotor behavior. Their learning ability determines the fish with the best position (i.e., leader). In each cycle, the best fish ever found is refined by a rate learning based process. This refinement allows a local search and decreases the effect of the hazard through time, and the whole algorithm goes from diversification towards intensification. In order to evaluate its performance, the proposed algorithm is tested under a set of benchmark functions. The numerical tests include unimodal and multimodal functions. The results show the high performance of RL-FSSA compared to the standard version FSSA. Furthermore, the computational time of the fish school seach algorithm is reduced. For the validation, the algorithm is used for the trajectory planning and control of the mobile robot in an environment containing obstacles.
Fichier principal
Vignette du fichier
Rate Learning Based FSSA.pdf (480.25 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01498731 , version 1 (30-03-2017)

Identifiants

  • HAL Id : hal-01498731 , version 1

Citer

Thafsouth Aguercif, Lyes Tighzert, Boubekeur Mendil, Cyrille Fonlupt. Rate-Learning Based Fish School Search Algorithm for Global Optimization. 6th International Conference on Systems and Control (ICSC'17), May 2017, Batna, Algeria. pp.520-525. ⟨hal-01498731⟩
78 Consultations
208 Téléchargements

Partager

Gmail Facebook X LinkedIn More