人工智能与环境.pdf

1、wAI&EnvironmentSmart Sustainable Skies:Boosting Sustainability in AviationGabriel JARRY and Ramon DALMAU17/11/2025Aviation induces(complex)climate impactSimorgh,A.,Soler,M.Climate-optimized flight planning can effectively reduce the environmental footprint of aviation in Europe at low operational co

2、sts.Commun Earth Environ 6,66(2025).https:/doi.org/10.1038/s43247-025-02031-8AI generated illustration of main direct impacts of aviationWhat can we do about that?Monitoring What was the environmental impact?Prediction What will be the environmental impact?Optimization How can we reduce the environm

3、ental impact?The ingredientsAircraft flight dynamicsmodelAircraft performance model Aircraft intentions Weather modelsAtmosphericmodelsDescribes how the aircraft flies Engine thrust,Drag,Fuel consumption,Emissions,NoiseClimb and Descent speed profiles,Cruise altitudes and speeds Wind,Temperature,Rel

4、ative humidityContrail formation and persistance,Radiative forcing,Global warmingpotentialPoint Mass model,Total Energy model,BADA,Poll-Schumann,OpenAP,Observed(ADS-B/radar trajectory)Planned(Flight plan)ECMWF,GFS,Arpge,ECHAM5,AirClimSurrogates COCIP,ACCF,From physics to dataPhysics and rule-based H

5、istorical models usingphysical knowlege and equationsData-driven More recent approaches leveraging data and AI modellingExample#1:Graph neural networks for global weather forecasting using reanalysis dataLam,R.,Sanchez-Gonzalez,A.,Willson,M.,Wirnsberger,P.,Fortunato,M.,Alet,F.,.&Battaglia,P.(2023).L

6、earning skillful medium-range global weather forecasting.Science,382(6677),1416-1421.Example#2:Contrail detection with transformers using remote sensors dataOn ground camerasOn satellite imagesAnd even on videosNg,J.Y.-H.,McCloskey,K.,Cui,J.,Meijer,V.R.,Brand,E.,Sarna,A.,Goyal,N.,Van Arsdale,C.,and