Performance comparison of differential evolution and particle swarm optimization in constrained optimization

Iwan, Mahmud and Akmeliawati, Rini and Faisal, Tarig and Al-Assadi, Hayder M.A.A. (2012) Performance comparison of differential evolution and particle swarm optimization in constrained optimization. Procedia Engineering, 41. pp. 1323-1328. ISSN 1877-7058

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Abstract

Optimization appears in many aspects of engineering problems. There are quite numbers of modern optimization algorithms proposed in the last two decades to solve optimization problems. Particle swarm optimization (PSO) and differential evolution (DE) are among the well-known modern optimization algorithms. This paper presents a comparative study for min-max constrained optimization using PSO and DE. Here, the constrained optimization is represented by some selected standard benchmark functions. A new constraint handling and stopping criterion technique is also adopted in the optimization algorithm. Generally, in terms of repeatability and the quality of the obtained solutions, DE outperforms PSO.

Item Type:	Article (Journal)
Additional Information:	5806/25611 (International Symposium on Robotics and Intelligent Sensors 2012 (IRIS 2012))
Uncontrolled Keywords:	particle swarm optimization, differential evolution, constrained optimization
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ212 Control engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Mechatronics Engineering
Depositing User:	Prof. Dr. Rini Akmeliawati
Date Deposited:	28 Aug 2012 12:39
Last Modified:	28 Aug 2012 12:44
URI:	http://irep.iium.edu.my/id/eprint/25611

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