| 用随机开关控制的遗传算法在求解设备更新问题中的应用 |
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| 引用本文： | 李炯,吴新余.用随机开关控制的遗传算法在求解设备更新问题中的应用[J].南京邮电大学学报(自然科学版),1996(2). |
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| 作者姓名： | 李炯 吴新余 |
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| 作者单位： | 南京邮电学院管理系，南京邮电学院基础课部 |
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| 摘 要： | 针对一种确定性的设备更新问题；提出了用遗传算法求解的新途径。通过适当的编码，可大大减少常规０—１规划中的变量数目和约束条件，较好地反应被优化对象的本质特征。进一步采用遍历匹配选择和随机开关控制杂交的方法，可迅速地求出全局最优解或近似最优解。
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| 关 键 词： | 神经网络，规划论，最优化理论，遗传算法，设备更新 |
The Application of Genetic Algorithm with Random Switching Control to Solution of an Equipment Replacement Problem |
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| Li Jiong.The Application of Genetic Algorithm with Random Switching Control to Solution of an Equipment Replacement Problem[J].Journal of Nanjing University of Posts and Telecommunications,1996(2). |
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| Authors: | Li Jiong |
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| Abstract: | In order to solve an equipment replacement problem a new method,the genetic algorithm, is proposed.By adopting suitable coding,it can greatly reduce the number of variables in 0-1 programming and the constraints, and perfectly reflect the essential characteristics.Then,by using the new method(which is called the spread all over matching-selection)and the random switching controlled crosover,the global(or approximately global)optimal solutions can be finded. |
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| Keywords: | Neural networks Programming theory Optimaltheory Genetic algorithm Equipment replacement problem |
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