| 低比速叶轮多目标优化设计方法探讨 |
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| 引用本文： | 张人会,杨军虎. 低比速叶轮多目标优化设计方法探讨[J]. 甘肃科学学报, 2002, 0(Z1) |
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| 作者姓名： | 张人会 杨军虎 |
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| 作者单位： | 甘肃工业大学流体机械及动力工程系 甘肃工业大学流体机械及动力工程系 甘肃兰州 甘肃兰州 |
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| 摘 要： | 对传统低比速离心叶轮的各种优化方法进行综合探讨,得到一个多目标优化设计问题;并对其解的情况进行了分析,讨论了权向量与各目标函数之间的关系,对模型进行修改得到了更为理想的优化模型.
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| 关 键 词： | 优化设计 最佳调和解 权向量 |
THE DISCUSSION OF THE MULTIPLE OBJECTIVE FUNCTION OPTIMAL DESIGN METHOD ON LOW SPECIFIC SPEED LMPELLER |
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| ZHANG Ren-hui,YANG Jun-hu. THE DISCUSSION OF THE MULTIPLE OBJECTIVE FUNCTION OPTIMAL DESIGN METHOD ON LOW SPECIFIC SPEED LMPELLER[J]. Journal of Gansu Sciences, 2002, 0(Z1) |
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| Authors: | ZHANG Ren-hui YANG Jun-hu |
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| Abstract: | The traditional different kinds of optimal design method on low specific speed centrifugl impeller are synthesized, and then we get one multiple objective function optimal design issue. The solutions of the multiple objective function optimal design issue are analyzed, and the relation between the weight vector and each objective function are discussed. At last the model is amended and we get a more perfect optimal model. |
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| Keywords: | optimal design best unison solution weight vector |
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