Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University

Open Access

Noise control with Kalman filter for active headrest p. 937

Lei WANG, Kean CHEN, Jian XU and Wang QI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950937

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Comparative analysis of the hydrodynamic performance of pre-swirl stator pump-jet propulsor under different rotational speeds p. 945

Fuzheng LI, Qiaogao HUANG, Guang PAN and Han LI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950945

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A low-complexity orthogonal time frequency space modulation method for underwater acoustic communication p. 954

Yang ZHANG, Qunfei ZHANG, Yingjie WANG, Chengbing HE and Wentao SHI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950954

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Doppler estimation and compensation method for underwater target active detection based on communication signal p. 962

Jun LU, Qunfei ZHANG, Wentao SHI and Lingling ZHANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950962

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Analysis of comprehensive sensitivity evaluation of aircraft system based on FTA-AHP p. 971

Yunwen FENG, Zhicen SONG, Cheng LU and Xiaofei LIU

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950971

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Study on mechanical and thermal properties of a modified epoxy resin p. 978

Junfeng HUANG, Erming HE, Pengxiang CHEN and Yongzhi LI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950978

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Exploring the measurement accuracy of flush air data sensing based on normal cloud model and multi-objective programming p. 987

Jiayue HU, Qianlei JIA, Weiguo ZHANG, Guangwen LI, Jingping SHI and Xiaoxiong LIU

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950987

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Robust dynamic inversion control of flight control system based on L1 adaptive structure p. 995

Yu LI, Xiaoxiong LIU, Ruichen MING, Shaoshan SUN and Weiguo ZHANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213950995

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Non-inverse kinematics of free-floating space robot based on motion planning of sampling p. 1005

Hongwen ZHANG, Zhanxia ZHU and Jianping YUAN

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20203951005

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Study on spacecraft formation capture control method based on disturbance observer p. 1012

Xiaolong WANG, Chong SUN, Qun FANG, Qi LI and Shuo SONG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951012

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Target integrity assessment based on image and track information p. 1022

Songyun Xie, Xianghui LIU, Xiaoliang WU, Chuanlin GAO and Dongrui SHEN

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951022

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An efficient AIM for the scattering computation of the finite sparse array p. 1029

Mingxuan ZHENG, Huiling ZHAO and Chuwei LI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951029

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Resonance reliability and importance measure analysis of multi-span pipe conveying fluid embedded in temperature-varying matrix p. 1035

Nan WU, Qing GUO, Guojun TONG and Yongshou LIU

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951035

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Modeling and analysis of compaction roller deformation for fiber placement p. 1043

Pan ZHAO, Bo WU, Yaoyao SHI, Kaining SHI, Hao HU, Zhen CHEN, Tao YU and Pengcheng SUN

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951043

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Intelligent recommendation algorithm of mobile application crowdsourcing test based on deep learning p. 1049

Jing CHENG, Wei WANG and Zhengyi SHUAI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951049

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Robotic arm reinforcement learning control method based on autonomous visual perception p. 1057

Chunyang HU, Heng WANG and Haobin SHI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951057

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Developing and applying Mach 4.5 nozzle in hypersonic wind tunnel p. 1064

Ju HUANG, Yongneng YANG, Qi LIU, Haibin YANG and Wei ZHANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951064

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Recommended method study based on incorporating complex network ripple net p. 1070

Yutai LUO, Tao XU and Zhangbo XU

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951070

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Allocation method of communication interference resource based on deep reinforcement learning of maximum policy entropy p. 1077

Ning RAO, Hua XU, Zisen QI, Bailin SONG and Yunhao SHI

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951077

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Investigation on effects of time-frequency characteristics of ship airwake on helicopter flight characteristics p. 1087

Jinghui DENG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951087

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Research on interactive color design method of cultural creative product driven by group consensus p. 1097

Yanpu YANG, Zijing LEI, Chenxin LAN, Xinrui WANG and Zheng GONG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951097

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Competing failure analysis of aircraft connecting-rod-type cabin door retraction mechanism with intermission considered p. 1105

Jingyi LIU, Yugang ZHANG, Xinchen ZHUANG and Huan PANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951105

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Electromagnetic design method of linear induction motor considering lateral end effect p. 1114

Jun CAI, Shuhong WANG and Cong PANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951114

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The manifold embedded selective pseudo-labeling algorithm and transfer learning of small sample dataset p. 1122

Yaoli WANG, Xiaohui LIU, Bin LI and Qing CHANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951122

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DOA estimation method of spatial spectrum product for distributed coprime linear array p. 1130

Na WANG, Xuanzhi ZHAO, Zengli LIU and Jingjing ZHANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951130

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The memory forensic research oriented to segment heap in Windows 10 system p. 1139

Jiqiang ZHAI, Pan CHEN, Xiao XU and Hailu YANG

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951139

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Research on the similarity of vibration characteristics of naval gun bracket based on similarity theory p. 1150

Junjun GONG, Wei FU, Yuanhao ZUO, Jiarui MA and Heping DING

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951150

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Research on simulation model validation based on probability relational analysis p. 1158

Xiaolei NING, Xin ZHAO, Yingxia WU, Junmin ZHAO, Meibo LYU and Yun CHEN

Published online: 14 December 2021

DOI: https://doi.org/10.1051/jnwpu/20213951158

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