| 喷头水力性能评价的属性识别模型及应用 |
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| 引用本文： | 门宝辉,梁川.喷头水力性能评价的属性识别模型及应用[J].节水灌溉,2002(5):5-6. |
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| 作者姓名： | 门宝辉 梁川 |
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| 作者单位： | 四川大学水电学院,四川,成都,610065 |
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| 摘 要： | 本文根据属性识别理论 ,探讨了喷头水力性能的综合评价模型 ,应用实例说明建模过程 ,评价结果与模糊综合评判法的评价结果基本相同 ,比较符合实际情况 ,该方法简单、易懂 ,更适合于有标准的系统质量评价问题。
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| 关 键 词： | 喷头 水力性能 属性识别模型 模糊综合评价法 |
| 文章编号： | 1007-4929(2002)05-0005-02 |
| 修稿时间： | 2002年1月7日 |
Model of Attribute Recognition and Its Application on Evaluating Hydraulic Performance of Sprinkler |
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| Men Baohui,Liang Chuan.Model of Attribute Recognition and Its Application on Evaluating Hydraulic Performance of Sprinkler[J].Water Saving Irrigation,2002(5):5-6. |
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| Authors: | Men Baohui Liang Chuan |
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| Abstract: | Based on the attribute recognition theory, this paper explores the model of comprehensive evaluation on hydraulic performance of sprinkler. The model process is explained by an example. The hydraulic performance of sprinkler includes following 5 indexes: operation pressure at sprinkler, sprinkler pattern range, application rate of sprinkler irrigation, uniformity coefficient of sprinkler irrigation, and intensity of dripping water. The results are compared with that of the fuzzy clustering method, and they are basic coincided. Meanwhile, the suggested method is simple and easy to understand. |
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| Keywords: | sprinkler/hydraulic performance/model of attribute recognition/fuzzy clustering method |
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