FLIGHT

作品数:522被引量:793H指数:10
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相关领域:航空宇航科学技术更多>>
相关作者:徐肖豪邓凯英刘星胡超刘晓勇更多>>
相关机构:中国民航大学北京航空航天大学南京航空航天大学中国科学院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国航空科学基金中国博士后科学基金更多>>
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Conceptual design and preliminary experiment of icing risk management and protection system被引量:4
《Chinese Journal of Aeronautics》2022年第6期101-115,共15页Qiang WU Haojun XU Binbin PEI Yang WEI 
co-supported by the National Basic Research Program of China (No. 2015CB755802);the National Natural Science Foundation of China (No. 61873351 and No. 62103440)
Icing is one of the main external environmental factors that causes aircraft to lose control.The flight safety assurance system under icing condition is particularly important.However,most of the systems do not consid...
关键词:Flight risk Flight simulator ICING Quantitative assessment VISUALIZATION 
System Design for Pose Determination of Spacecraft Using Timeof-Flight Sensors被引量:2
《Space(Science & Technology)》2022年第1期46-63,共18页Wenshan Zhu Jinzhen Mu Changbao Shao Jiaqian Hu Beichao Wang Zhongkai Wen Fei Han Shuang Li 
supported by the National Natural Science Foundation of China(Grant No.11972182 and No.U20B2056);sponsored by the Science and Technology Innovation Action Plan of Shanghai(Grant No.19511120900);funded by the Science and Technology on Space Intelligent Control Laboratory(Grant Nos.HTKJ2020KL502019 and 2021-JCJQ-LB-010-04);sponsored by the National Basic Research Program of China(Grant No.JCKY2018203B036 and No.JCKY2021606B002).
The pose determination between nanosatellites and the cooperative spacecraft is essential for swarm in-orbit services.Timeof–flight(ToF)sensors are one of the most promising sensors to achieve the tasks.This paper pr...
关键词:estimation COORDINATE CIRCULAR 
Nonlinear dynamic behavior of a flexible asymmetric aero-engine rotor system in maneuvering flight被引量:9
《Chinese Journal of Aeronautics》2020年第10期2633-2648,共16页Tian GAO Shuqian CAO Yongtao SUN 
the National Key Basic Research Program of China(No.2015CB057400);the National Natural Science Foundation of China(Nos.11672201 and 11872045);the Major Special Basic Research Projects for Aeroengines and Gas Turbines(No.2017-IV-0008-0045)。
Aero-engine rotor systems installed in aircraft are considered to have a base motion.In this paper,a flexible asymmetric rotor system is modeled considering the nonlinear supports of ball bearings and Squeeze Film Dam...
关键词:Aero-engine rotor system Ball bearings Maneuvering flight Nonlinear dynamics Squeeze film dampers 
Quantitative assessment and visualization of flight risk induced by coupled multi-factor under icing conditions被引量:8
《Chinese Journal of Aeronautics》2020年第8期2146-2161,共16页Yang WEI Haojun XU Yuan XUE Xiaocong Duan 
supported by the National Key Basic Research Program of China (No. 2015CB755802)。
Aircraft icing has been proven to be one of the most serious threats to flight safety. During the analysis of flight risk under icing conditions, quantitative assessment and visualization of flight risk are quite esse...
关键词:Flight risk ICING Multivariate extreme value theory Quantitative assessment VISUALIZATION 
Analyzing crude oils from the Junggar Basin(NW China) using comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry(GC×GC-TOFMS)被引量:1
《Acta Geochimica》2017年第1期66-73,共8页Yuce Wang Wanyun Ma Ni Zhou Jiangling Ren Jian Cao 
funded by the Major State Basic Research Development Program of China(973 project,Grant No.2012CB214803);National Science and Technology Major Project of China(Grant No. 2016ZX05003-005);National Natural Science Foundation of China(Grant Nos.41322017 and 41472100)
As a new technology of analyzing crude oils, comprehensive two-dimensional gas chromatography cou- pled with time-of-flight mass spectrometry (GCxGC- TOFMS) has received much research attention. Here we present a ca...
关键词:Comprehensive two dimensional gas chromatography coupled with time of flight mass spectrometry (GCxGC TOFMS) Petroleum geochemistry Biomarkers Diamondoid Junggar Basin 
MODEL OF FLIGHT TECHNICAL ERROR IN SYMMETRICAL PLANE FOR PERFORMANCE BASED NAVIGATION被引量:2
《Transactions of Nanjing University of Aeronautics and Astronautics》2011年第3期246-254,共9页赵鸿盛 徐肖豪 张军 朱衍波 杨传森 
Supported by the National Basic Research Program of China("973"Program)(2010CB731805);theFoundation for Innovative Research Groups of the National Natural Science Foundation of China(60921001);the National Key Technologies R&D Program of China(2011BAH24B02);the Basic Scientific Research Fundation of Central Institutions of Higher Education(ZXH2009D006)~~
In the performance based navigation(PBN),the flight technical error(FTE)and the navigation system error(NSE)are two main parts of total system error(TSE).The implementation of PBN requires pre-flight predictio...
关键词:flight technical error performance based navigation LQG/LTR air traffic management Kalman filter 
Lateral Flight Technical Error Estimation Model for Performance Based Navigation被引量:8
《Chinese Journal of Aeronautics》2011年第3期329-336,共8页ZHAO Hongsheng XU Xiaohao ZHANG Jun ZHU Yanbo YANG Chuansen HONG Sheng 
National High-tech Research and Development Program of China(2006AA12A103);National Basic Research Program of China(2010CB731803);Basic Scientific Research Fund of Central Institutions of Higher Education(ZXH2009D006,YWF-10-02-02)
Flight technical error (FTE) combined with navigation system error (NSE) is the main part of total system error (TSE) in performance based navigation (PBN). The implementation of PBN requires pre-flight predic...
关键词:flight technical error performance based navigation LQG/LTR air traffic management Kahnan filters 
In-flight observations of electromagnetic interferences emitted by satellite被引量:5
《Science China(Technological Sciences)》2009年第7期2112-2118,共7页CAO JinBin YANG JunYing YUAN ShiGan SHEN XuHui LIU YuanMo YAN ChunXiao LI WenZhen CHEN Tao 
Supported by the National Hi-Tech Research and Development Program of China("863"Project)(Grant No.2008AA12A216);the National Science&Technology Supporting Program during the Eleventh Five-Year Plan,the National Natural Sci-ence Foundation of China(Grant No.40523006);the National Basic Research Pro-gram of China("973"Project)(Grant No.2006CB806305);the Specialized Research Fund for State Key Laboratories
Using the data from STAFF/TC-1, this paper for the first time analyzes the electromagnetic interferences of Chinese scientific satellite. The electromagnetic interference of satellite exists mainly below 30 Hz, but ca...
关键词:Double STAR Program STAFF electromagnetic interference SATELLITE ATTITUDE solar ASPECT angle 
Aerodynamic Characteristics of the Crest with Membrane Attachment on Cretaceous Pterodactyloid Nyctosaurus被引量:2
《Acta Geologica Sinica(English Edition)》2009年第1期25-32,共8页XING Lida WU Jianghao LU Yi Lü Junchang JI Qiang 
supported by the Chinese Ministry of Science and Technology (973 Project,2006CB701405);China Geological Survey,National Geographic (China Edition)and China Aviation Media Group.
The Nyctosaurus specimen K J1 was reconstructed under the hypothesis that there is a membrane attached to the crest; the so-called headsail crest. The aerodynamic forces and moment acting on the headsail crest were an...
关键词:aerodynamic forces and moment flight dynamic Nyctosaurus headsail crest 
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