考虑环境限制的飞机滑行油耗和排放评估方法  

Assessment Method of Fuel Consumption and Emissions of Aircraft during Taxiing on Airport Surface Considering Environmental Restraints

作　　者：刘思涵 张明[1] 李慧盈 LIU Si-han;ZHANG Ming;LI Hui-ying(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China)

机构地区：[1]南京航空航天大学民航学院,江苏南京211106

出　　处：《航空计算技术》2020年第5期71-75,共5页Aeronautical Computing Technique

基　　金：国家自然科学基金项目资助(U1633119)。

摘　　要：减少航空器机场场面滑行燃油消耗及污染物排放,对于降低航空公司运行成本和建设绿色机场具有重要意义。研究在分析QAR实际运行数据和天气数据基础上,从如下方面开展创新研究:1)将低能见度和场面滑行冲突加入到燃油消耗计算模型中,建立更为准确的燃油消耗及污染物排放修正模型;2)基于该修正模型,建立了在全发、单发、牵引以及电力驱动滑行方式燃油消耗和排放模型,可以准确评估不同滑行方式下的燃油消耗及污染物排放量;3)通过对浦东机场3种推力水平情景的灵敏度分析,得出了不同机型采用4种不同滑行方式下燃油消耗和排放的具体差异。Reducing the fuel consumption and pollutant emissions of aircraft taxiing on the airport surface is of great significance for reducing airline operating costs and building green airports.Based on the analysis of QAR actual operating data and weather data,this study carried out innovative research from the following aspects:1)Adding low visibility and surface skid conflict to the fuel consumption calculation model to establish more accurate fuel consumption and pollutant emissions modified model.2)Based on this modified model,fuel consumption and emission models in full-engine,single-engine,traction and electric drive taxi modes are established,which can accurately evaluate fuel consumption and pollutant emissions under different taxi modes.3)Through the sensitivity analysis of the three thrust level scenarios at Pudong Airport,the specific differences in fuel consumption and emissions for different aircraft types with four different taxi modes are obtained.

关 键 词：燃油消耗 污染物排放 能见度 冲突 滑行方式 

分 类 号：V228.1[航空宇航科学与技术—飞行器设计]