| 基于新型免疫算法的污水处理过程最优控制 |
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| 引用本文： | 叶洪涛,罗飞,许玉格,杨红,梁瑾.基于新型免疫算法的污水处理过程最优控制[J].华南理工大学学报(自然科学版),2010,38(2). |
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| 作者姓名： | 叶洪涛 罗飞 许玉格 杨红 梁瑾 |
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| 作者单位： | 华南理工大学,自动化科学与工程学院,广东,广州,510640 |
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| 基金项目： | 国家自然科学基金，高等学校博士学科点专项科研基金 |
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| 摘 要： | 为提高抗体群分布的多样性,采用抗体浓度与适应度矢量距离相结合的策略,设计了一种新型的免疫选择算子.为了提高搜索效率,将变尺度方法引入到混合变异中,得到了一种变尺度混合变异算子,并对其收敛性、稳定性和复杂度进行了分析.同时将该算法应用到污水处理过程运行费用的最优控制中,结果表明该方法是有效的,并且具有可靠的全局收敛性及较快的收敛速度.
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| 关 键 词： | 免疫 抗体浓度 矢量距离 变尺度 混合变异 污水处理 最优控制 |
| 收稿时间： | 2009-3-23 |
| 修稿时间： | 2009-6-7 |
Optimal Control of Wastewater Treatment Process Based on Novel Immune Algorithm |
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| Ye Hong-tao,Luo Fei,Xu Yu-ge,Yang Hong,Liang Jin.Optimal Control of Wastewater Treatment Process Based on Novel Immune Algorithm[J].Journal of South China University of Technology(Natural Science Edition),2010,38(2). |
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| Authors: | Ye Hong-tao Luo Fei Xu Yu-ge Yang Hong Liang Jin |
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| Abstract: | In order to enhance the diversity of antidbodies, a novel immune selection operator is proposed, adopting the strategy of combining antibody concentration and affinity vector distance. In order to improve the search efficiency, a novel mutative scale hybrid mutation operator is designed. The convergenc, stability, and complexity of the algorithm are analyzed. The algorithm is applied to the optimal control of wastewater treatment operating cost . Simulation illustrates the method is effective and can improve the global convergence reliability and velocity. |
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| Keywords: | immune antibody concentration vector distance mutative scale hybrid mutation wastewater treatment optimal control |
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