| 用于约束多目标优化的免疫记忆克隆算法 |
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| 引用本文： | 尚荣华,焦李成,马文萍,公茂果.用于约束多目标优化的免疫记忆克隆算法[J].电子学报,2009,37(6):1289-1294. |
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| 作者姓名： | 尚荣华 焦李成 马文萍 公茂果 |
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| 作者单位： | 西安电子科技大学智能信息处理研究所和智能感知与图像理解教育部重点实验室,陕西西安,710071 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，陕西13115科技创新工程重大科技专项目，国家自然科学基金，陕西省自然科学基金，教育部高等学校博士学科点专项科研基金，中国博士后科学基金，教育部长江学者和创新团队支持计划 |
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| 摘 要： | 提出一种用于求解约束多目标优化问题的新算法,其主要特点是将约束条件转化为一个目标,并引入免疫克隆和免疫记忆机制,使抗体种群的演化过程和记忆单元的演化过程并行进行,更好地实现了抗体间的相互协作,保证了在演化过程中,解集从可行域内部和不可行域边缘向着约束最优Pareto-前端逼近. 从而保证了算法较强的收敛性以及所得最优解较好的多样性.仿真结果表明,新算法很好的保持了所得最优解的多样性、均匀性以及较强的收敛性.
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| 关 键 词： | 人工免疫系统 约束多目标优化 免疫记忆 Pareto-最优 |
| 收稿时间： | 2007-03-19 |
An Immune Memory Clone Algorithm for Constrained Multi-Objective Optimization |
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| SHANG Rong-hua,JIAO Li-cheng,MA Wen-ping,GONG Mao-guo.An Immune Memory Clone Algorithm for Constrained Multi-Objective Optimization[J].Acta Electronica Sinica,2009,37(6):1289-1294. |
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| Authors: | SHANG Rong-hua JIAO Li-cheng MA Wen-ping GONG Mao-guo |
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| Affiliation: | Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China, Institute of Intelligent Information Processing,Xidian University,Xi'an,Shaanxi 710071,China |
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| Abstract: | A new algorithm for constrained multi-objective optimization is presented.The algorithm treats the constraints as an objective and the immune clone and immune memory mechanism are introduced.Therefore,the new algorithm could find the Pareto-optimal solutions from the feasible region and the edge of the infeasible region,which assures both the convergence and diversity of the obtained solutions.Simulation results show that the new algorithm has much better performance in finding a much better spread of solut... |
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| Keywords: | artificial immune system constrained multi-objective optimization immune memory Pareto-optimal |
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