| 基于模糊层次分析的航空公司安全评估 |
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| 引用本文： | 刘洋.基于模糊层次分析的航空公司安全评估[J].长沙航空职业技术学院学报,2011,11(2):45-48. |
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| 作者姓名： | 刘洋 |
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| 作者单位： | 南京航空航天大学民航学院,江苏南京,210016 |
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| 摘 要： | 从管理、运行、维护和机队四个方面,建立了层次结构模型。然后运用三角模糊数来表征专家判断信息,构造三角模糊数互补判断矩阵,最后通过FOWA算子对各个层次的影响因素进行排序,得到其重要性的排序。结果表明该方法能有效地对影响航空公司安全的因素进行评估。
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| 关 键 词： | 航空公司 安全评估 层次结构模型 FOWA |
Research of Airline Safety Evaluation Based on Fuzzy Analytical Hierarchy Process |
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| LIU Yang.Research of Airline Safety Evaluation Based on Fuzzy Analytical Hierarchy Process[J].JOurnal of Changsha Aeronautical Vocational and Technical College,2011,11(2):45-48. |
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| Authors: | LIU Yang |
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| Institution: | LIU Yang(School of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing Jiangsu 210016) |
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| Abstract: | A structural hierarchy model was established through four aspects like management,operation,maitenance and fleet.A triangular fuzzy complementary judgment matrix was constructed with the experts judgment information expressed by triangular fuzzy numbers,then a fuzzy ordered weighted averaging(FOWA) was used to rank the factors,the general importance of each factor was obtained.The result showed that this method is rational in airline company safety system risk evaluation. |
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| Keywords: | airline company safety assessment structural hierarchy model FOWA |
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