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一种基于分解多目标的三角差分算法

A Trigonometric Differential Multi-objective Evolution Computation Based on Decomposition
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摘要 为了解决多目标优化问题,该文提出了一种改进的基于分解的多目标进化算法,算法与基于分解的多目标算法的最大不同是采用了三角差分算子,实验结果表明改进的算法优于原有的基于分解的多目标优化算法。 To solve multi-objective optimization problem,this paper proposed a improved based on decomposition multi-objec tive evolution computation(MOEA/D),in this algorithm,the most difference between the algorithm and the origin MOEA/D is trigonometric differential algorithm is applied,.And the algorithm this paper proposed is outperform to the origin MOEA/D.
作者 宋武 陈德祥 汪文彬 SONG Wu,CHEN De-xiang,WANG Wen-bin(The College of Electronics an Information Engineering Qiongzhou University,Sanya 572000,China)
出处 《电脑知识与技术》 2012年第11期7492-7494,7500,共4页 Computer Knowledge and Technology
基金 琼州学院2011年度校级青年科学基金项目(编号:QYQN201121)
关键词 多目标优化问题 多目标进化计算 分解 三角差分 multi-objective optimization problem multi-objective evolution computation decomposition trigonometric differ ential
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参考文献3

  • 1Deb K, Pratap A, Agarwal S.A fast and elitist multiobjective genetic algorithm:NSGA-II[J].IEEE Transactions on EvolutionaryComputation,2002, 2:182-197.
  • 2Zhang Q,Li H.MOEA/D: A Multiobjective Evolutionary Algorithm Based on Decomposition[J].IEEE transactions on evolution-ary computation,2007, 11:712-731.
  • 3Zhang Q,Zhou A, Zhao S,et al.Multiobjective optimization test instances for the cec2009 special session and competition[R].Uni-versity of Essex, Colchester, UK and Nanyang Technological University, Sirgapore, Special Session on Performance Assessmentof Multi-Objective Optmization Algorithms, Technical Report, 2009.

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