摘要
航班正常管理已经成为中国民航当前面临的重要问题和热点问题。基于空管分局(站)历史运行数据,分析空管航班正常管理工作的影响因素,并从"运行、管理、服务"三个维度构建指标体系;采用客观赋权法,应用拉格朗日函数的思想进行权重最优解求解,设定指标权重,避免了由于使用主观赋权法而造成的人为因素影响;引入灰色系统理论,构建了TOPSIS-GRA绩效评价模型,并通过实证分析验证了模型的合理性。
Flight regularity management has become an important and hot issue for the civil aviation in China.Based on the historical operational data of ATC-belonging sub-bureaus and stations,the influencing factors of the ATC flight regularity management performance have been analyzed,and the evaluation index system has been constructed from three dimensions,namely operational,administrative and ministrant dimension.Thereafter,the objective weighted method has been adopted through the way by bringing Lagrange function into this issue.Based on this,the weight coefficients have been established by finding the optimal solution,while the disadvantages with the subjective weighted method concerning human factors have been avoided.Based on that,the grey system theory is introduced and the TOPSIS-GRA performance evaluation model has been established,and the rationality of the model is verified by the empirical analysis given behind.
作者
卿原
张洪海
张启钱
施世坛
李桂毅
QING Yuan;ZHANG Hong-hai;ZHANG Qi-qian;SHI Shi-tan;LI Gui-yi(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China)
出处
《航空计算技术》
2019年第6期33-37,43,共6页
Aeronautical Computing Technique
基金
国家自然科学基金项目资助(61573181,71731001)
南京航空航天大学研究生创新基地(实验室)开放基金项目资助(kfjj20180726)
关键词
绩效评价
航班正常管理
空管系统
客观赋权法
理想点法
灰色关联分析
performance evaluation
flight regularity management
air traffic control system
objective weighting method
TOPSIS
grey relation analysis