| 复杂注水系统泵站优化调度的改进遗传算法 |
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| 引用本文： | 杨建军,战红,丁玉成.复杂注水系统泵站优化调度的改进遗传算法[J].节水灌溉,2009(7). |
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| 作者姓名： | 杨建军 战红 丁玉成 |
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| 作者单位： | 1. 青岛理工大学机械工程学院,山东青岛,266033
2. 西安交通大学机械制造系统工程国家重点实验室,陕西西安,710049 |
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| 基金项目： | 山东省自然科学基金资助项目(Y2007G48) |
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| 摘 要： | 以耗电量最小为目标函数,排量、压力等限制为约束条件,建立了复杂注水系统泵站优化调度数学模型.针对系统运行特点,采用改进遗传算法对模型进行求解,同时优化出泵的运行状态和排量.改进遗传算法采用实数编码,并设计了随机多父辈交叉方法,改进了变异操作,操作过程中,给出了泵排量的处理方法,使各水量约束条件得到满足,大大减少了不可行解的产生,使算法的优化性能得到了提高.算例说明了该优化方法的有效性.
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| 关 键 词： | 复杂注水系统 泵站 优化调度 改进遗传算法 |
Improved Genetic Algorithm for Optimal Dispatch of Pumping Stations in Complex Water Injection System |
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| YANG Jian-jun
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ZHAN Hong
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DING Yu-cheng.Improved Genetic Algorithm for Optimal Dispatch of Pumping Stations in Complex Water Injection System[J].Water Saving Irrigation,2009(7). |
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| Authors: | YANG Jian-jun ZHAN Hong DING Yu-cheng |
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| Institution: | 1.School of Mechanical Engineering;Qingdao Technological University;Qingdao 266033;China;2.State Key Laboratory for Manufacturing Systems Engineering;Xi'an Jiaotong University;Xi'an 710049;China |
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| Abstract: | The optimal dispatch model for pumping stations of complex water injection system is established,in which the minimum electric power consumption is taken as objective function,the restrictions to the displacement,pressure are taken as constraint conditions.Aiming at operational features of the system,the improved genetic algorithm is adopted for solving the mathematical model,and the running state and displacement of pumps are optimized simultaneously.In the improved genetic algorithm,real coding is adopted... |
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| Keywords: | complex water injection system pumping station optimal dispatch improved genetic algorithm |
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