2015
DOI: 10.1155/2015/561394
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Three-Dimensional Path Planning Method for Autonomous Underwater Vehicle Based on Modified Firefly Algorithm

Abstract: Path planning is a classic optimization problem which can be solved by many optimization algorithms. The complexity of three-dimensional (3D) path planning for autonomous underwater vehicles (AUVs) requires the optimization algorithm to have a quick convergence speed. This work provides a new 3D path planning method for AUV using a modified firefly algorithm. In order to solve the problem of slow convergence of the basic firefly algorithm, an improved method was proposed. In the modified firefly algorithm, the… Show more

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Cited by 38 publications
(25 citation statements)
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“…Tighzert et al introduces a set of new compact FF algorithms with minimal computational costs to a legged robot with a specific application. A new three‐dimensional path planning method for autonomous underwater vehicles using a modified FF algorithm is proposed in order to improve the speed of convergence in FF algorithm by adjusting the brightness and attraction parameters . Reactive approaches such as FF and ACO perform better than classical approaches because they have a higher capability to handle uncertainty present in the environment.…”
Section: Aco and Ffmentioning
confidence: 99%
See 1 more Smart Citation
“…Tighzert et al introduces a set of new compact FF algorithms with minimal computational costs to a legged robot with a specific application. A new three‐dimensional path planning method for autonomous underwater vehicles using a modified FF algorithm is proposed in order to improve the speed of convergence in FF algorithm by adjusting the brightness and attraction parameters . Reactive approaches such as FF and ACO perform better than classical approaches because they have a higher capability to handle uncertainty present in the environment.…”
Section: Aco and Ffmentioning
confidence: 99%
“…A new three-dimensional path planning method for autonomous underwater vehicles using a modified FF algorithm is proposed in order to improve the speed of convergence in FF algorithm by adjusting the brightness and attraction parameters. 38 Reactive approaches such as FF and ACO perform better than classical approaches because they have a higher capability to handle uncertainty present in the environment. Reactive approaches are used for real-time navigation problems and classical approaches can be improved by hybridizing with the reactive approaches.…”
Section: Aco and Ffmentioning
confidence: 99%
“…proposing a nee modified firefly algorithm to solve the UCAV path planning problem [10], and Liu et al who modified version of the firefly algorithm was proposed for AUVs path planning problem in three-dimensional form [11].…”
Section: Related Workmentioning
confidence: 99%
“…In the inspired Firefly Algorithm three rules have being used to idealize the behavior of the fireflies [11] [9] [8], those are:  All the fireflies are considered as one gender, so that any firefly can be attracted to the other regardless of their gender.  The Attractiveness of the fireflies is proportional to their brightness and they both decrease when the distance increase, this way one firefly will move towards the other depending on their brightness, and if there is no brighter one then the firefly will move randomly.…”
Section: Behavior Of Firefliesmentioning
confidence: 99%
“…Dependence of distance function had been shifted from location in feasible region to brightness or functional value calculated using f (x b ) − f (xi). They considered that, if two fireflies had similar performance, they must be nearby.α, γ parameters of FA were modified, and used in path planning of autonomous underwater vehicles[58].α was calculated using α = α b + Itr M axGen (αe − α b ) where αe < α b . γ was modified as γ = γ b + Itr M axGen (γe − γ b ) where γe > γ b .…”
mentioning
confidence: 99%