| 一种基于DNA计算的改进遗传算法 |
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| 引用本文： | 爱新觉罗·川,闵乐泉.一种基于DNA计算的改进遗传算法[J].哈尔滨理工大学学报,2008,13(3). |
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| 作者姓名： | 爱新觉罗·川 闵乐泉 |
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| 作者单位： | 北京科技大学,应用科学学院,北京,100083 |
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| 摘 要： | 针对遗传算法求解复杂函数极值问题中出现的早期收敛和微调能力差的问题,提出了一个具有DNA编码特征的改进遗传算法,并引入了新的操作(算子).编制了一系列可在Matlab平台上实现的算法程序,并通过数值模拟验证了算法的有效性.
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| 关 键 词： | DNA计算 遗传算法 数值模拟 |
An Improved Genetic Algorithm Based on DNA Computing |
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| AIXINJUELUO·Chuan,MIN Le-quan.An Improved Genetic Algorithm Based on DNA Computing[J].Journal of Harbin University of Science and Technology,2008,13(3). |
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| Authors: | AIXINJUELUO·Chuan MIN Le-quan |
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| Abstract: | To prevent the premature convergence and bad local adjustment in solving extreme value of complicated functions by genetic algorithm,this paper presents an improved genetic algorithm with DNA coding characteristics.A novel operation(operator) is introduced.Our algorithm can be easily implemented via Matlab software.Numerical simulation illustrates the effectiveness and superiority of the DNA-based Genetic Algorithm(DNA-GA). |
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| Keywords: | DNA computing genetic algorithm numerical simulations |
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