A Quantum Behaved Gravitational Search Algorithm ()
Abstract
Gravitational search algorithm (GSA) is a recent introduced global convergence guaranteed algorithm. In this paper, a quantum-behaved gravitational search algorithm, namely called as QGSA, is proposed. In the proposed QGSA each individual mass moves in a Delta potential well in feasible search space with a center which is weighted average of all kbests. The QGSA is tested on several benchmark functions and compared with the GSA. It is shown that the quantum-behaved gravitational search algorithm has faster convergence speed with good precision, and thus generating a better performance.
Share and Cite:
M. Moghadam, H. Nezamabadi-Pour and M. Farsangi, "A Quantum Behaved Gravitational Search Algorithm,"
Intelligent Information Management, Vol. 4 No. 6, 2012, pp. 390-395. doi:
10.4236/iim.2012.46043.
Conflicts of Interest
The authors declare no conflicts of interest.
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