Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (28): 81-83.
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JIN Yan1,2,ZHAO Yao2
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金 雁1,2,赵 耀2
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Abstract: The text introduces an Ant Colony Algorithms with Hybrid Chaos Optimization(ACA-HCO),which speed the searching by producing a lot of chaos variables randomly,joining the intelligent taboo forms,and adopting multiple scales searching.The chaos random variables can conquer the basic ACA’s weakness of sinking in local optimization.Using this algorithms to solve the famous CTSP and four common test functions,the results are satisfying.
Key words: ant colony algorithms, hybrid chaos, optimization, pheromone
摘要: 介绍了一种嵌入变尺度方法和禁忌搜索的混沌优化的蚁群优化法(ACA-HCO),通过产生随机性的混沌变量,加入智能性禁忌表,采用变尺度法,加速搜索过程,混沌变量的随机性和遍历性有效克服了基本蚁群算法陷入局部最优的不足。将此方法用于求解C-TSP问题结果令人满意,用此方法进行数值计算,并与混和混沌法(MSCOA-TB)比较,其效果明显高于MSCOA-TB。
关键词: 蚁群算法, 混和混沌, 优化, 信息素
JIN Yan1,2,ZHAO Yao2. Ant colony algorithms with hybrid chaos searching [J]. Computer Engineering and Applications, 2007, 43(28): 81-83.
金 雁1,2,赵 耀2. 嵌入混和混沌搜索的蚁群算法[J]. 计算机工程与应用, 2007, 43(28): 81-83.
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http://cea.ceaj.org/EN/Y2007/V43/I28/81