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Abstract
The paper presents the optimization process of the evolutionary sets of safe ship trajectories method, with a focus on its problem-dedicated operators. The method utilizes a customized evolutionary algorithm to solve a constrained optimization problem. This problem is defined as finding a set of cooperating trajectories (a set is an evolutionary individual) of all the ships involved in the encounter situation. The resulting trajectories are safe (meeting optimization constraints) while minimizing the average way loss ratio. When developing a new version of the method, the authors decided to introduce a number of changes. This upgrade enforced redesigning of the optimization process, especially the problem dedicated collision-avoidance operators.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Lecture Notes in Artificial Intelligence : Computational Collective Intelligence : Technologies and Applications. - LNAI 6923, Part II. strony 221 - 230
- Language:
- English
- Publication year:
- 2011
- Bibliographic description:
- Szłapczyński R., Szłapczyńska J.: Evolutionary Sets of Safe Ship Trajectories: problem dedicated operators// Lecture Notes in Artificial Intelligence : Computational Collective Intelligence : Technologies and Applications. - LNAI 6923, Part II./ Berlin: , 2011, s.221-230
- DOI:
- Digital Object Identifier (open in new tab) 10.1007/978-3-642-23938-0_23
- Verified by:
- Gdańsk University of Technology
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