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科研机构
北京航空航天大学 [31]
内容类型
期刊论文 [16]
会议论文 [15]
发表日期
2018 [31]
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共31条,第1-10条
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发表日期:2018
专题:北京航空航天大学
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An improved MFSK Signal detection algorithm for mars probe entry, descent, landing phase
期刊论文
Lecture Notes in Electrical Engineering, 2018, 卷号: 445, 页码: 241-250
作者:
Zhang, T.
;
Zhang, X.
;
Li, Z.
;
Bao, J.
收藏
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浏览/下载:5/0
  |  
提交时间:2019/12/30
Computational complexity
Doppler effect
Frequency shift keying
Martian surface analysis
Maximum likelihood
Maximum likelihood estimation
4-Dimensions searching
Doppler shift estimation
High dynamic
Mars science laboratory
Maximum Doppler frequency
Periodogram algorithm
Signal detection algorithm
Time domain
Signal detection
Entire solutions of certain type of nonlinear differential equations and differential-difference equations
期刊论文
Journal of Computational Analysis and Applications, 2018, 卷号: 24, 页码: 137-147
作者:
Chen, M.F.
;
Gao, Z.S.
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Error analysis of the Wiener-Askey polynomial chaos with hyperbolic cross approximation and its application to differential equations with random input
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2018, 卷号: 335, 页码: 242-269
作者:
Luo, Xue
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浏览/下载:3/0
  |  
提交时间:2019/12/30
Generalized polynomial chaos
Hyperbolic cross approximation
Differential equations with random inputs
Spectral method
Fast flutter uncertainty calculation based on arbitrary modal shapes and reduced - Order modeling
会议论文
AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2018, 2018-01-08
作者:
Guangjing, H.
;
Yuting, D.
;
Chao, Y.
;
Siyan, Z.
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Aeroelasticity
Aviation
Computational fluid dynamics
Flutter (aerodynamics)
Intelligent systems
Modal analysis
Monte Carlo methods
Principal component analysis
Structural analysis
Structural dynamics
Aerodynamic force coefficients
Polynomial chaos expansion (PCE)
Reduced order models
Stiffness variations
Structural parameter
Structural variations
Uncertainty calculations
Uncertainty quantifications
Uncertainty analysis
On value distribution of meromorphic solutions of a certain second order difference equations
期刊论文
Journal of Computational Analysis and Applications, 2018, 卷号: 25, 页码: 1025-1035
作者:
Du, Y.F.
;
Chen, M.F.
;
Gao, Z.S.
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  |  
浏览/下载:1/0
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提交时间:2019/12/30
Sensitivity analysis of geometric parameters upon the aerothermodynamic performances of Mars entry vehicle
期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2018, 卷号: 120, 页码: 597-607
作者:
Ju, Shengjun
;
Yan, Chao
;
Wang, Xiaoyong
;
Qin, Yupei
;
Ye, Zhifei
收藏
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浏览/下载:5/0
  |  
提交时间:2019/12/30
Computational fluid dynamics
Mars Science Laboratory
Hypersonic flow
Aerothermodynamics
Sensitivity analysis
Numerical Simulation of Supersonic Twin-Jet Noise with High-Order Finite Difference Scheme
期刊论文
22nd AIAA/CEAS Aeroacoustics Conference, 2018, 卷号: 56, 页码: 290-300
作者:
Gao, Junhui
;
Xu, Xin
;
Li, Xiaodong
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Aeroacoustics
Computational aeroacoustics
Eigenvalues and eigenfunctions
Finite difference method
Geometry
Harmonic analysis
Navier Stokes equations
Nozzles
Supersonic aerodynamics
Convective velocity
Coupling mechanism
Dynamic mode decompositions
Filtered Navier-Stokes equations
Flux reconstruction
High order finite difference schemes
High-order finite differences
Nozzle configuration
Fighter aircraft
Quasi-interpolation scheme for arbitrary dimensional scattered data approximation based on natural neighbors and RBF interpolation
会议论文
International Conference on Information and Computational Science (ICICS), Dalian Univ Technol, Dalian, PAKISTAN, 2018-02-01
作者:
Feng, Renzhong
;
Peng, Shun
收藏
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浏览/下载:14/0
  |  
提交时间:2019/12/30
Scattered data
Local interpolation
Natural neighbor
RBF interpolation
Quasi-interpolation
Error analysis
The inexact residual iteration method for quadratic eigenvalue problem and the analysis of convergence
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2018, 卷号: 332, 页码: 45-55
作者:
Yang, Liu
;
Sun, Yuquan
;
Gong, Fanghui
收藏
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浏览/下载:7/0
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提交时间:2019/12/30
Quadratic eigenvalue problem
Residual iteration method
Inexact method
Ritz value
Projection method
A highly efficient aeroelastic analysis method based on external aerodynamic force and strip theory
会议论文
AIAA Aerospace Sciences Meeting, 2018, 2018-01-08
作者:
Yan, Q.
;
Wan, Z.
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/30
Aerodynamic loads
Aerodynamics
Aviation
Computation theory
Computational efficiency
Efficiency
A-plane
Aerodynamic forces
Aeroelastic analysis
High-efficiency
Strip theory
Aeroelasticity
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