Journal of Beijing University of Aeronautics and Astronautics

Dual-linear-array TFM ultrasonic imaging method for weld defects of complex structure

ZHOU Zhenggan, TENG Lichen, LI Yang

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2407-2413.
doi: 10.13700/j.bh.1001-5965.2020.0464

Abstract ( 84 )

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A multi-model centralized storage method for embedded system

YAN Zhipeng, CAI Xingquan, YANG Bo, WU Ji

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2414-2425.
doi: 10.13700/j.bh.1001-5965.2020.0501

Abstract ( 43 )

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Air traffic CPS cascading failure and mitigation strategy

WANG Xinglong, HE Min, LIU Mingxue

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2426-2433.
doi: 10.13700/j.bh.1001-5965.2020.0466

Abstract ( 37 )

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Fatigue life prediction of aluminum alloy with pre-corrosion damage based on damage mechanics

ZHAN Zhixin, YU Xun, HU Weiping, MENG Qingchun

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2434-2441.
doi: 10.13700/j.bh.1001-5965.2020.0477

Abstract ( 40 )

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Behavioral decision learning reward mechanism of unmanned swarm system

ZHANG Tingting, LAN Yushi, SONG Aiguo

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2442-2451.
doi: 10.13700/j.bh.1001-5965.2020.0600

Abstract ( 37 )

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Supportability evaluation of aviation equipment system based on uncertainty

CUI Lijie, CONG Jiping, DING Gang, REN Bo, WANG Yi, LI Jihong

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2452-2461.
doi: 10.13700/j.bh.1001-5965.2020.0490

Abstract ( 35 )

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Principle and application of airspace spatial grid identification

ZHU Yongwen, PU Fan

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2462-2474.
doi: 10.13700/j.bh.1001-5965.2020.0487

Abstract ( 34 )

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Robust nonlinear flight control method against control saturation

SUN Bing, CHEN Wei

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2475-2483.
doi: 10.13700/j.bh.1001-5965.2020.0473

Abstract ( 49 )

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Experimental and computational study on blade surface pressure measurement of coaxial rigid rotor in hovering state

JIANG Lusheng, CAO Yaxiong, LIU Ting, FAN Feng

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2484-2493.
doi: 10.13700/j.bh.1001-5965.2020.0669

Abstract ( 37 )

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Effect of alertness light environment on flight cognitive task performance

CHEN Yanhao, YU Suihuai, CHU Jianjie, CUN Wenzhe

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2494-2502.
doi: 10.13700/j.bh.1001-5965.2021.0124

Abstract ( 15 )

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Real-time performance optimization of TTE network based on “pay bursts only once” principle

ZHENG Zhong, ZHAO Luxi, HE Feng, XIONG Huagang, LU Guangshan

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2503-2513.
doi: 10.13700/j.bh.1001-5965.2020.0415

Abstract ( 15 )

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Theoretical and experimental study on synthesis of high-content catocene

LIU Xiaoju, SUO Qi, FENG Haitao, ZHANG Chi, MA Xiaoyan

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2514-2520.
doi: 10.13700/j.bh.1001-5965.2020.0497

Abstract ( 16 )

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Aerodynamic characteristics of airfoil near wavy water surface

HU Haode, MA Dongli, YANG Muqing, GUO Yang

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2521-2532.
doi: 10.13700/j.bh.1001-5965.2020.0448

Abstract ( 22 )

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High-resolution network Anchor-free object detection method based on iterative aggregation

WANG Xin, LI Zhe, ZHANG Hongli

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2533-2541.
doi: 10.13700/j.bh.1001-5965.2020.0484

Abstract ( 27 )

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Remaining useful life prediction method based on random coefficient regression model with imperfect prior information

WAN Changhao, LIU Zhiguo, TANG Shengjin, SUN Xiaoyan, SI Xiaosheng

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2542-2551.
doi: 10.13700/j.bh.1001-5965.2020.0439

Abstract ( 28 )

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Effects of capsule wake on parachute working performance

WU Zhuoheng, YU Li, ZHAO Xiaoshun, NIE Shunchen

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2552-2559.
doi: 10.13700/j.bh.1001-5965.2020.0465

Abstract ( 15 )

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Intelligent design method of landing gear retraction and extension trajectory for narrow space

ZHU Linhao, ZOU Zehua, YIN Yin, LIU Xiangyang, CAI Xinzhi

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2560-2570.
doi: 10.13700/j.bh.1001-5965.2020.0440

Abstract ( 23 )

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G1-variation-coefficient-KL based TOPSIS radar jamming effectiveness evaluation

LI Zhijun, XIANG Jianjun, SHENG Tao, XIAO Bingsong

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2571-2578.
doi: 10.13700/j.bh.1001-5965.2020.0493

Abstract ( 35 )

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A chicken swarm optimization algorithm based on improved X-best guided individual and dynamic hierarchy update mechanism

ZHANG Kewei, ZHAO Xiaolin, HE Li, LI Zongzhe

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2579-2593.
doi: 10.13700/j.bh.1001-5965.2020.0322

Abstract ( 19 )

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Parameter determination method of relative small crack growth rate formula in durability analysis

ZUO Randong, HE Xiaofan, LI Yuhai

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2594-2601.
doi: 10.13700/j.bh.1001-5965.2020.0492

Abstract ( 20 )

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Dynamic modeling and simulation of morphing vehicle

YAN Qimin, HU Junhua, CHEN Guoming, LIU An, ZHANG Qiang

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2602-2610.
doi: 10.13700/j.bh.1001-5965.2020.0496

Abstract ( 38 )

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Analysis of accumulation effect of turntable bearing and its influence on rotary performance

DENG Biao, CHEN Jianwei, GUO Yang, TANG Shengjin, CHEN Wei

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2611-2622.
doi: 10.13700/j.bh.1001-5965.2020.0499

Abstract ( 23 )

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Reconstruction of sparse parity-check matrix of LDPC codes based on iterative decoding

ZHONG Zhaogen, LIU Renxin, ZHANG Limin, DAN Bo, LIU Jie

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2623-2631.
doi: 10.13700/j.bh.1001-5965.2020.0500

Abstract ( 23 )

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Lightweight identity authentication protocol based on dynamic ID in multi-server environment

QI Xiaochen, LI Meihong, DU Ye

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2632-2640.
doi: 10.13700/j.bh.1001-5965.2020.0442

Abstract ( 20 )

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Control moment characteristics of double-jet circulation control airfoil

HE Yujuan, LEI Yuchang, ZHANG Dengcheng, ZHANG Yanhua, ZHOU Zhangwen

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2641-2649.
doi: 10.13700/j.bh.1001-5965.2021.0080

Abstract ( 28 )

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High-altitude floating mechanism and vertical trajectory simulation of double-layer latex balloon

HE Hong, ZHU Huajian, SHEN Zhipeng, XIAO Di’e, PAN Xianzhi, LI Fanzhu

Journal of Beijing University of Aeronautics and Astronautics. 2021, 47 (12): 2650-2656.
doi: 10.13700/j.bh.1001-5965.2020.0505

Abstract ( 22 )

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