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AIRCRAFT: 作品数：504被引量：1418H指数：16; 导出分析报告; 相关领域：航空宇航科学技术更多>>; 相关作者：武哲吕耀欣石海明吴桐水王焕瑾更多>>; 相关机构：北京航空航天大学南京航空航天大学西北工业大学东南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国博士后科学基金国家重点基础研究发展计划中国航空科学基金更多>>

Recent Development of Aircraft Electric Propulsion System:A Technical Review: 《CES Transactions on Electrical Machines and Systems》2025年第1期115-130,共16页Wei Chen Yexin Yan Yang Qi Ming Huang Weilin Li; supported by the National Nature Science Foundation of China(Grant No.52302507)。; The technology of electric propulsion aircraft(EPA)represents an important direction and an advanced stage in the development of aviation electrification.It is a key pathway for green development in aviation industry ...; 关键词：Electric propulsion aircraft Inverter topologies Electric motor systems Superconducting motors Distributed electric propulsion

Infrared aircraft few-shot classification method based on cross-correlation network: 《红外与毫米波学报》2025年第1期103-111,共9页HUANG Zhen ZHANG Yong GONG Jin-Fu; Supported by the National Pre-research Program during the 14th Five-Year Plan(514010405)。; In response to the scarcity of infrared aircraft samples and the tendency of traditional deep learning to overfit,a few-shot infrared aircraft classification method based on cross-correlation networks is proposed.This...; 关键词：infrared imaging aircraft classification few-shot learning parameter-free attention cross attention

A methodology for aircraft mission effectiveness evaluation and design space exploration based on virtual operational test: 《Chinese Journal of Aeronautics》2025年第2期92-110,共19页Hu LIU Qiang GUO Yongliang TIAN Kangwen SUN Chenxuan ZHAO; The early involvement of test and evaluation can significantly reduce the cost of modifying issues and errors found in the later stages of aircraft development and design process.This paper presents a methodology for ...; 关键词：Virtual operational test Effectiveness evaluation User in scenarios System of systems Virtual simulation Design space exploration

Optimizing aircraft-gate reassignment following airport disruptions:A hierarchical column-and-row generation approach: 《Chinese Journal of Aeronautics》2025年第2期353-369,共17页Shaochuan ZHU Lei ZHENG Kaiquan CAI Ying XIONG Zhe LIANG Wenbo DU; supported by the National Natural Science Foundation of China(No.U2333218).; Airport disruptions often pose challenges in assigning aircraft to gates,resulting in infeasible planned schedules.In particular,a large number of transfer passengers miss their connections in the context of disruptio...; 关键词：Airport disruptions Aircraft-gate reassignment Column generation Heuristic methods Passenger connections

Ultra-Dense LEO Satellite-Aircraft Access and Service Management in Civil Aviation: 《China Communications》2025年第1期277-292,共16页Wang Yilei Ma Ting Liu Xiaoyu Gao Zhuxuan Zhou Haibo Shen Xuemin; supported in part by the National Key R&D Program of China under Grant 2020YFB1806104;in part by Innovation and Entrepreneurship of Jiangsu Province High-level Talent Program;in part by Natural Sciences and Engineering Research Council of Canada (NSERC);the support from Huawei; With the deployment of ultra-dense low earth orbit(LEO)satellite constellations,LEO satellite access network(LEO-SAN)is envisioned to achieve global Internet coverage.Meanwhile,the civil aviation communications have i...; 关键词：civil aviation deep reinforcement learning satellite-aircraft access service management ultra-dense LEO satellite network

Failure rate analysis and maintenance plan optimization method for civil aircraft parts based on data fusion: 《Chinese Journal of Aeronautics》2025年第1期306-324,共19页Kang CAO Yongjie ZHANG Jianfei FENG; In the face of data scarcity in the optimization of maintenance strategies for civil aircraft,traditional failure data-driven methods are encountering challenges owing to the increasing reliability of aircraft design....; 关键词：Small sample data Data fusion Failure rate Maintenance planning Aircraft parts

Aircraft propeller erosion wear and aerodynamic characteristics: 《Acta Mechanica Sinica》2025年第1期163-174,共12页Xiangying Guo Fujin Zang Yunan Zhu Dongxing Cao; supported by the National Natural Science Foundation of China (Grant Nos.12172014,U2241264,and 12332001);the National Key Laboratory of Helicopter Aeromechanics Fund (Grant No.61422202206).; This study investigates surface erosion wear caused by collision and friction between propellers and sand particles during the flight of propeller transport aircraft in harsh environments like deserts and plateaus,whi...; 关键词：Aircraft propellers Erosive wear behavior Aerodynamic characteristics

Dynamic analysis of an aircraft towing slip-out system considering vertical wheel constraints: 《Transportation Safety and Environment》2024年第4期87-94,共8页Xin Lu Yuning Sun Jie Tang Wei Zhang; supported by the the Fundamental Research Funds for the Central Universities,China(Grant No.3122022066);Postgraduate Research and Innovation Fund,China(Grant No.2022YJS056);National Natural Science Foundation of China(Grant No.U2033208).; To analyse the vertical dynamic characteristics of the aircraft towing system under different constraints on the nose landing gear wheels of the aircraft during the towing slip-out mode,a dynamic model of the towing s...; 关键词：aircraft towing system vertical dynamic aircraft nose landing gear wheels clamping mechanism clamping angles clamping force