民航支線機場跑道容量評估模型設計與仿真
發(fā)布時間:2018-08-18 08:05
【摘要】:機場跑道容量是指單位時間內(nèi)跑道能夠服務的航空器架次。民航支線機場跑道滑行道結(jié)構(gòu)簡單,合理量化航空器起降過程占用跑道時間,對機場容量進行評估。結(jié)合機場管制規(guī)則,對航空器起飛降落滑行、滑跑過程進行建模,細化占用跑道滑行滑跑時間,構(gòu)造了支線機場容量評估模型。采用Visual C++及Mathlab混合編程進行數(shù)值仿真,結(jié)果表明滑行道距離跑道入口越近,起飛跑道服務時間越小,當滑行道位置與降落航空器實際著陸距離越接近,降落跑道服務時間越小,機場跑道容量與跑道服務時間成反比。上述模型能量化實際著陸距離、滑行道位置等關鍵因素對機場容量、跑道服務時間的影響,能為提高機場吞吐量提供技術支持。
[Abstract]:Runway capacity refers to the number of aircraft that can be served per unit time. Civil aviation regional airport runway taxiway structure is simple, reasonable quantization aircraft take-off and landing process occupy runway time, and evaluate airport capacity. Combined with the regulations of airport control, the model of take-off and landing taxiing and taxiing process of aircraft is established, the run-taxiing time is refined, and the evaluation model of regional airport capacity is constructed. The numerical simulation using Visual C and Mathlab shows that the closer the taxiway is to the runway entrance, the smaller the take-off runway service time is, and the closer the taxiway position is to the actual landing distance of landing aircraft. The smaller the landing runway service time, the inverse ratio between runway capacity and runway service time. The above model can provide technical support for the improvement of airport throughput due to the influence of the key factors such as the actual landing distance and taxiway location on airport capacity and runway service time.
【作者單位】: 中國民用航空飛行學院空中交通管理學院;四川大學計算機學院;
【分類號】:V35;TP391.9
本文編號:2188866
[Abstract]:Runway capacity refers to the number of aircraft that can be served per unit time. Civil aviation regional airport runway taxiway structure is simple, reasonable quantization aircraft take-off and landing process occupy runway time, and evaluate airport capacity. Combined with the regulations of airport control, the model of take-off and landing taxiing and taxiing process of aircraft is established, the run-taxiing time is refined, and the evaluation model of regional airport capacity is constructed. The numerical simulation using Visual C and Mathlab shows that the closer the taxiway is to the runway entrance, the smaller the take-off runway service time is, and the closer the taxiway position is to the actual landing distance of landing aircraft. The smaller the landing runway service time, the inverse ratio between runway capacity and runway service time. The above model can provide technical support for the improvement of airport throughput due to the influence of the key factors such as the actual landing distance and taxiway location on airport capacity and runway service time.
【作者單位】: 中國民用航空飛行學院空中交通管理學院;四川大學計算機學院;
【分類號】:V35;TP391.9
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