Prediction of Delayed Cost of Approach Flight Based on BADA Fuel Consumption Rate
With the rapid development of air transport industry,flight delays are becoming increasingly serious.Firstly,we propose a model of flight delay cost forecasting.Secondly,based on the model of fuel consumption in the BADA database,We divide the approach route into several flat and descending stages,and establish the fuel consumption model of the approach flight.We calculate the delayed time cost and fuel cost due to the implementation of the diversion strategy and the air waiting procedure respectively.We establish a total operating cost model for the terminal area flight considering the aircraft model and approach path factors and evaluate terminal area delay status from the perspective of flight delay cost.Finally,a validated example of the Shanghai terminal area shows that the proposed model can provide an accurate basis for aerial operation decision.
flight delayfuel consumption ratefuel costdelay time cost
NETL
NSTL
万方数据
维普
