| 基于灰色关联度和理想解法的输电网规划综合决策研究 |
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| 引用本文： | 范利国,左峰,刘吉东,牛东晓.基于灰色关联度和理想解法的输电网规划综合决策研究[J].华北电力大学学报,2007,34(5):38-43. |
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| 作者姓名： | 范利国 左峰 刘吉东 牛东晓 |
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| 作者单位： | 华北电力大学工商管理学院,河北,保定,071003;吉林省送变电工程公司,吉林,长春,130021;吉林化工集团公司销售中心,吉林,吉林,132021 |
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| 基金项目： | 华北电力大学校科研和教改项目 |
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| 摘 要： | 提出基于灰色关联度和理想解法相结合处理输电网规划决策的方法,该方法通过在传统的理想解法中引入灰色关联度的概念,将欧式距离与灰色关联度有机结合,针对输电网规划决策中常常出现难以决策各个方案优劣的问题,构造了一种新的相对贴近度来决策方案的优劣,克服了使用单一方法造成决策问题主客观因素考虑不够全面所造成的误差,增强了对输电网规划方案评价结果的可信度。
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| 关 键 词： | 输电网规划 理想解法 灰色关联度 欧氏距离 相对贴近度 |
| 文章编号： | 1007-2691（2007）05-0038-06 |
| 修稿时间： | 2007-04-28 |
A new MCDM method in transmission network planning based on gray correlation degree and TOPSIS |
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| FAN Li-guo,ZUO Feng,LIU Ji-dong,NIU Dong-xiao.A new MCDM method in transmission network planning based on gray correlation degree and TOPSIS[J].Journal of North China Electric Power University,2007,34(5):38-43. |
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| Authors: | FAN Li-guo ZUO Feng LIU Ji-dong NIU Dong-xiao |
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| Affiliation: | 1. School of Business and Administration, North China Electric Power University, Baoding 071003, 2 .Jilin Transmission and Transformation Engineering Co. , Changchun 130021, China; 3.Jilin Chemical Industrial Corp. , Jilin 132021, China |
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| Abstract: | Aiming at solving multi-criteria decision(MCDM) problems in transmission network planning,a new decision-making method based on gray correlation degree and TOPSIS was proposed.On the basis of introducing the concept of gray correlation degree into traditional TOPSIS,the author combined the Euclidean distance with gray cor-relation degree and established a new kind of relative similarity degree to decide the quality of alternatives.The method could overcome error originated from biased thinking due to subjective and objective factors in decision-mak-ing problem when using single method and boosts up reliability of evaluation result in transmission network planning. |
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| Keywords: | transmission network planning TOPSIS GCD euclidean distance relative similarity degree |
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