| 基于三端点区间数的变权模糊综合评判模型研究 |
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| 引用本文： | 宋艳萍,黄华,恰汗·合孜尔. 基于三端点区间数的变权模糊综合评判模型研究[J]. 新疆农业大学学报, 2009, 32(6): 89-91 |
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| 作者姓名： | 宋艳萍 黄华 恰汗·合孜尔 |
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| 作者单位： | 新疆农业大学,数理学院,乌鲁木齐,830052 |
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| 摘 要： | 为有效控制主观评价对评判结果的影响，基于三端点区间数，引入决策因子定义其期望值算子，从而提出一种三端点区问数的变权模糊综合评判模型。该模型通过综合不同偏好的决策者的评判信息给出准确、科学的评判结果。最后通过数值实例验证模型的有效性。
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| 关 键 词： | 三端点区间数 模糊综合评判 变权模糊综合评判模型 |
Research on Changeable Weight Fuzzy Comprehensive Evaluation Model Based on Three-point Interval Number |
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| SONG Yan-ping,HUANG Hua,Qiahan·Hezier. Research on Changeable Weight Fuzzy Comprehensive Evaluation Model Based on Three-point Interval Number[J]. Journal of Xinjiang Agricultural University, 2009, 32(6): 89-91 |
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| Authors: | SONG Yan-ping HUANG Hua Qiahan·Hezier |
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| Affiliation: | SONG Yan-ping, HUANG Hua, Qiahan · Hezier (College of Mathematics ＆ Physics, Xinjiang Agricultural University, Urumqi 830052, China) |
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| Abstract: | To control influence of subjective evaluation on evaluation, based on three-point interval number,the aim of this paper was mainly to define the expected value by the introduction of decision-making factor,and propose a changeable weight fuzzy comprehensive evaluation model. The model presents the effective and scientific result by synthesising evaluation information from different preference decision-makers. Finally, it confirmed the validity of model by conducting numerical examples. |
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| Keywords: | three-point interval number fuzzy comprehensive evaluation changeable weight fuzzy comprehensive evaluation model |
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