Multiobjective Parallel Chaos Optimization Algorithm with Crossover and Merging Operation
Joint Authors
Li, Qingxian
Liu, Liangjiang
Yuan, Xiaofang
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-08
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Chaos optimization algorithm (COA) usually utilizes chaotic maps to generate the pseudorandom numbers mapped as the decision variables for global optimization problems.
Recently, COA has been applied to many single objective optimization problems and simulations results have demonstrated its effectiveness.
In this paper, a novel parallel chaos optimization algorithm (PCOA) will be proposed for multiobjective optimization problems (MOOPs).
As an improvement to COA, the PCOA is a kind of population-based optimization algorithm which not only detracts the sensitivity of initial values but also adjusts itself suitable for MOOPs.
In the proposed PCOA, crossover and merging operation will be applied to exchange information between parallel solutions and produce new potential solutions, which can enhance the global and fast search ability of the proposed algorithm.
To test the performance of the PCOA, it is simulated with several benchmark functions for MOOPs and mixed H2/H∞ controller design.
The simulation results show that PCOA is an alternative approach for MOOPs.
American Psychological Association (APA)
Li, Qingxian& Liu, Liangjiang& Yuan, Xiaofang. 2020. Multiobjective Parallel Chaos Optimization Algorithm with Crossover and Merging Operation. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1193219
Modern Language Association (MLA)
Li, Qingxian…[et al.]. Multiobjective Parallel Chaos Optimization Algorithm with Crossover and Merging Operation. Mathematical Problems in Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1193219
American Medical Association (AMA)
Li, Qingxian& Liu, Liangjiang& Yuan, Xiaofang. Multiobjective Parallel Chaos Optimization Algorithm with Crossover and Merging Operation. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1193219
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193219