Research of PSO/Genetic Algorithms and Development of its Hybrid Algorithm

نویسندگان

  • Lei FENG
  • Wei Wei
چکیده

The basic theories, development and applications of particle swarm optimization and genetic algorithm are introducedd.Some models of improved PSO algorithms are outlined. Characteristics of PSO and GA are compared. Two methods of hybrid of PSO and GA at present was summarized:hybrid with two algorithms entirely or with only a few steps ,and illustrated with flowchart.Limitation of two methods of hybrid was analyzed. Pointed out that hybrid algorithms can be improved with a balance between speed and accuracy of computation.Finally, pointed out application of PSO needs to be extended,and hybrid with other algorithms is thought a good way to improve PSO algorithm.

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تاریخ انتشار 2012