| 基于模糊理论和灰色关联分析的飞机相似性评估方法 |
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| 引用本文： | 李永平,陈闵叶,刘明.基于模糊理论和灰色关联分析的飞机相似性评估方法[J].南京航空航天大学学报(英文版),2007,24(3):194-198. |
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| 作者姓名： | 李永平 陈闵叶 刘明 |
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| 作者单位： | 1. 上海工程技术大学航空运输学院,上海,201620,中国
2. 南京航空航天大学民航学院,南京,210016,中国 |
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| 基金项目： | 上海市高校优秀青年教师后备人选科研项目 |
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| 摘 要： | 提出了基于模糊理论和灰色关联分析的飞机相似性评估方法,该方法主要由语义变量的三角模糊转换模型和灰色关联分析方法组成.本文选取了飞机的9个属性,用来评估新旧机型之间的相似性,并选取正处于研制中的某新型飞机X作为实例进行分析.分析表明,该方法的相似性评估结果符合生产实际.
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| 关 键 词： | 飞机相似性 模糊理论 灰色关联分析 aircraft similarity fuzzy theory grey incidence analysis 模糊理论 灰色关联分析 飞机 相似性 评估方法 ANALYSIS INCIDENCE FUZZY THEORY BASED SIMILARITY AIRCRAFT METHOD Analyses show estimation method results method of practice taken examples |
| 文章编号： | 1005-1120（2007）03-0194-05 |
| 修稿时间： | 2006-09-07 |
ESTIMATION METHOD FOR AIRCRAFT SIMILARITY BASED ON FUZZY THEORY AND GREY INCIDENCE ANALYSIS |
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| Li Yongping,Chen Minye,Liu Ming.ESTIMATION METHOD FOR AIRCRAFT SIMILARITY BASED ON FUZZY THEORY AND GREY INCIDENCE ANALYSIS[J].Transactions of Nanjing University of Aeronautics & Astronautics,2007,24(3):194-198. |
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| Authors: | Li Yongping Chen Minye Liu Ming |
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| Institution: | 1. College of Air Transportation, Shanghai University of Engineering Science, Shanghai, 201620, P. R. China; 2. College of Civil Aviation, NUAA, 29 Yudao Street, 210016, P. R. China |
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| Abstract: | An estimation method for aircraft similarity based on fuzzy theory and grey incidence analysis is presented. This estimation method is made up of the triangular fuzzy transforming model of linguistic variables and the method of grey incidence analysis. Nine feature attributes of aircraft are selected to estimate the similarity between the new aircraft and the existing aircraft. A new aircraft X and other six existing aircrafts are taken as examples. Analyses show that similarity estimation results obtained from the method are in accordance with practice. |
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| Keywords: | aircraft similarity fuzzy theory grey incidence analysis |
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