Interval Type-2 Fuzzy Logic for Parameter Adaptation in the Gravitational Search Algorithm

Abstract

In this paper we are presenting a modification of the Gravitational Search Algorithm (GSA) using type-2 fuzzy logic to dynamically change the alpha parameter and provide a different gravitation and acceleration values to each agent in order to improve its performance. We test this approach with benchmark mathematical functions. Simulation results show the advantages of the proposed approach.

DOI: 10.1007/978-3-319-62434-1_20

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Cite this paper

@inproceedings{Gonzlez2016IntervalTF, title={Interval Type-2 Fuzzy Logic for Parameter Adaptation in the Gravitational Search Algorithm}, author={Beatriz Gonz{\'a}lez and Fevrier Valdez and Patricia Melin}, booktitle={MICAI}, year={2016} }