一种面向航班准点率保障的航班协同调度评价模型
发布时间：2018-08-02 09:24
【摘要】：为了保障航班的准点率,对航班调度过程中空管、航空公司和机场之间的协同状况进行评价,构建一种面向航班准点率保障的航班协同调度评价模型。基于某一时间段内机场航班进港时间平均偏离值、出港时间平均偏离值、保障完成时间平均偏离值、目标撤轮挡时间准确率和计算起飞时间准确率,建立航班协同调度的指标体系;采用关联规则挖掘的方法确定各指标对航班协同调度及航班延误影响的阈值;结合模糊层次分析法和综合评价法,对各单位在航班调度过程中的协同状况给出量级评价。实验表明:该模型能够科学有效地评价各单位在航班调度过程中的协同状况,对于优化航班保障、提高航班放行正常率具有重要意义。
[Abstract]:In order to ensure the on-time rate of flight, the paper evaluates the coordination among air traffic control, airline and airport in the process of flight scheduling, and constructs an evaluation model of flight coordination scheduling oriented to the guarantee of flight punctuality. Based on the average departure value of airport flight entry time and departure time in a certain period of time, the average departure value of completion time, the accuracy rate of target withdrawal and the accuracy of calculating take-off time are guaranteed. Establish the index system of flight coordination scheduling; adopt association rule mining method to determine the threshold of the impact of each index on flight coordination scheduling and flight delay; combined with fuzzy analytic hierarchy process and comprehensive evaluation method, The order of magnitude is given to evaluate the coordination of each unit in the process of flight scheduling. The experimental results show that the model can scientifically and effectively evaluate the cooperative status of various units in the process of flight scheduling. It is of great significance to optimize flight guarantee and improve the normal rate of flight release.
【作者单位】： 中国民航大学计算机科学与技术学院;
【基金】：国家自然科学基金(60879015) 中国民航科技重大专项(MHRD201241) 中央高校基本科研业务费专项资金(3122014P004) 中央高校基本科研业务费面上资金(3122015D015)
【分类号】：F560;TP311.13
本文编号：2158985
[Abstract]:In order to ensure the on-time rate of flight, the paper evaluates the coordination among air traffic control, airline and airport in the process of flight scheduling, and constructs an evaluation model of flight coordination scheduling oriented to the guarantee of flight punctuality. Based on the average departure value of airport flight entry time and departure time in a certain period of time, the average departure value of completion time, the accuracy rate of target withdrawal and the accuracy of calculating take-off time are guaranteed. Establish the index system of flight coordination scheduling; adopt association rule mining method to determine the threshold of the impact of each index on flight coordination scheduling and flight delay; combined with fuzzy analytic hierarchy process and comprehensive evaluation method, The order of magnitude is given to evaluate the coordination of each unit in the process of flight scheduling. The experimental results show that the model can scientifically and effectively evaluate the cooperative status of various units in the process of flight scheduling. It is of great significance to optimize flight guarantee and improve the normal rate of flight release.
【作者单位】： 中国民航大学计算机科学与技术学院;
【基金】：国家自然科学基金(60879015) 中国民航科技重大专项(MHRD201241) 中央高校基本科研业务费专项资金(3122014P004) 中央高校基本科研业务费面上资金(3122015D015)
【分类号】：F560;TP311.13
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