基于复杂性的六边形扇区驶入问题研究 |
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引用本文: | 龚铎,赵嶷飞,王红勇.基于复杂性的六边形扇区驶入问题研究[J].航空计算技术,2016(5):26-30. |
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作者姓名: | 龚铎 赵嶷飞 王红勇 |
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作者单位: | 中国民航大学天津市空管运行规划与安全技术重点实验室,天津,300300 |
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基金项目: | 国家自然科学基金项目资助(U1333108) |
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摘 要: | 为解决飞机穿越扇区边界飞行时存在局部复杂性上升的问题,在未来航空统一化管理的前提下,使用六边形的扇区理想化模型,并针对六边形扇区的几何特性及驶入飞机与扇区内飞机的相对位置、速度关系,提出了飞机在驶入六边形扇区时的空中交通复杂性模型。根据构建的空中交通复杂性模型,进行了复杂性分布图的计算,为飞机选择驶入扇区的位置、航向提供了参考依据。
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关 键 词: | 航空运输 航线规划 复杂性模型 扇区 |
Rseearch on Prob elm of Driving into a Hexagonal Sector Based on Air Traffic Complexity Theory |
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Abstract: | There is a problem of local complexity rising when an airplane flights across the sector bounda-ry.In this paper ,the problem of air traffic complexity in the case of a driving into aircraft is concerned . Based on the future air traffic system which is unified management ,using a hexagonal idealization sector model,we put up a sector air traffic complexity model in concern with the geometric properties and rela-tive position and speed of the aircraft which is driving into the sector .The complexity map is generated according to the air traffic complexity model ,which will provide a reference of position and course when an aircraft is entering the sector .The complexity model has been employed for research on changes of complexity in situation when airplanes are entering a single sector ,and will be used in further discussion on the variation of complexity to perform a global optimization when airplanes are crossing multiple sec -tors. |
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Keywords: | air transportation trajectory design air traffic complexity theory sector |
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