Spread enhancement for firefly algorithm with application to control mechanism of exoskeleton system
Journal article
Kasdirin, HA, Ali, SK and Tokhi, MO (2019). Spread enhancement for firefly algorithm with application to control mechanism of exoskeleton system. Mekatronika – Journal of Intelligent Manufacturing & Mechatronics. 1 (1), pp. 27-34. https://doi.org/10.15282/mekatronika.v1i1.163
Authors | Kasdirin, HA, Ali, SK and Tokhi, MO |
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Abstract | Firefly algorithm (FA) is a swarm intelligence based algorithm for global optimization and has widely been used in solving problems in many areas. The FA is good at exploring the search space and locating the global optimum, but it always gets trapped at local optimum especially in case of high dimensional problems. In order to overcome such drawbacks of FA, this paper proposes a modified variant of FA, referred to as spread enhancement strategy for firefly algorithm (SE-FA), by devising a nonlinear adaptive spread mechanism for the control parameters of the algorithm. The performance of the proposed algorithm is compared with the original FA and one variant of FA on six benchmark functions. Experimental and statistical results of the approach show better solutions in terms of reliability and convergence speed than the original FA especially in the case of high-dimensional problems. The algorithms are further tested with control of dynamic systems. The systems considered comprise |
Year | 2019 |
Journal | Mekatronika – Journal of Intelligent Manufacturing & Mechatronics |
Journal citation | 1 (1), pp. 27-34 |
Publisher | UMP Press |
ISSN | 2637-0883 |
Digital Object Identifier (DOI) | https://doi.org/10.15282/mekatronika.v1i1.163 |
Publication dates | |
15 Jan 2019 | |
Publication process dates | |
Accepted | 19 Dec 2018 |
Deposited | 30 Apr 2020 |
Publisher's version | License File Access Level Open |
https://openresearch.lsbu.ac.uk/item/89962
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Publisher's version
Kasdirin et al_mekatronika_JIM&M_v1-i1_2019_27-34.pdf | ||
License: CC BY 4.0 | ||
File access level: Open |
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