Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University

Open Access

Research on transition corridor boundary of distributed propulsion VTOL fixed wing p. 1195

Yuxuan Cheng, Zhou Zhou and Kelei Wang

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061195

Open Access

Study on main failure modes of multiple-holes structures based on branch-bound method p. 1204

Wei XIE, Yadan ZHANG, Zehua MA, Jinrong FENG and Yu WU

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061204

Open Access

Efficient importance analysis methods for structures with distribution parameter uncertainty based on cubature formula p. 1212

Junchao LIU and Luyi LI

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061212

Open Access

Lateral attitude control of solar-powered UAV with high aspect ratio p. 1223

Bo WANG, He ZHANG and Zhenghong GAO

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061223

Open Access

Influence of attack angle on ventilated supercavitating flow at high Froude number condition p. 1233

Yifei WANG, Jianjun DANG, Chuang HUANG, Haiyu XU and Zhenhao ZUO

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061233

Open Access

Fault detection method of secondary sound source in ANC system based on impedance characteristics p. 1242

Hai DAI, Kean CHEN, Yang WANG and Haoxin YU

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061242

Open Access

A method for evaluating human-machine interface in civil aircraft cockpit based on human factor reliability p. 1250

Ning XIE, Dengkai CHEN, Yao ZHOU and Xian ZHANG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061250

Open Access

A feature extraction method for small sample data based on optimal ensemble random forest p. 1261

Wei ZHANG and Haochen ZHANG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061261

Open Access

Molecular dynamics simulation on friction performance of collision sliding contacts of soft metals in vibration environment p. 1269

Baobao QIANG, Ruiting TONG, Jun YE, Zefen QUAN, Jingyan WANG and Shilin LI

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061269

Open Access

Study on passive location method of shallow water acoustic source with single hydrophone p. 1278

Haijie SHI, Jinghua LI and Hong CHANG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061278

Open Access

A dense obstacle avoidance algorithm for UAVs based on safe flight corridor p. 1288

Liyuan FAN, Haozhe ZHANG, Zhao XU, Mingwei LYU, Jinwen HU, Chunhui ZHAO and Xiaobin LIU

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061288

Open Access

Multi-target assignment hunting strategy of UAV swarm based on improved K-means algorithm and shortest time mechanism p. 1297

Bin HU, Yahui ZHU, Zhize DU, Zixin ZHAO and Yannian ZHOU

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061297

Open Access

Single event upset reinforcement technology of DICE flip-flop based on layout design p. 1305

Xiaoling LAI, Jian ZHANG, Ting JU, Qi ZHU and Yangming GUO

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061305

Open Access

A large-deflection deformation reconstruction method for semi-flexible plate nozzle based on strain-moment relationship p. 1312

Chengguo YU, Zhili ZHANG, Xuqing NIE and Long ZHANG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061312

Open Access

The vibration environment prediction method based on OPAX p. 1320

Yixuan LI, Jijun LIU, Kaixiang LI and Chunyu BAI

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061320

Open Access

Image enhancement method based on exposure fusion for UAV aerial photography p. 1327

Liangliang LI, Jia REN, Peng WANG, Zhigang LYU, Mengyu SUN, Xiaoyan LI and Wuqi GAO

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061327

Open Access

Research on the contact model between the polishing force and normal displacement in the flexible polishing using ABFW p. 1335

Junfeng ZHANG, Yaoyao SHI, Xiaojun LIN and Xiaojun WU

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061335

Open Access

State estimation of power grid under smart grid integration based on FFCD-SOGI-PLL p. 1343

Xiangyu ZHOU, Zhen ZHANG, Ruiqing MA, Chunling WU, Yong LU, Kang XIANGLI and Danqing WANG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061343

Open Access

Dual high frequency square wave injection method for dual winding permanent magnet synchronous motor sensorless control p. 1352

Qixun ZHOU, Ping'an MA, Yong ZHOU, Hucheng HE and Chongchong CHANG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061352

Open Access

A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit p. 1360

Xiaoxuan LIU, Haisong LI, Tianjiao CAO and Ting LI

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061360

Open Access

Analysis of earth pressure on geogrid reinforced retaining wall and improvement of its calculation method p. 1366

Lihua LI, Zhigang ZHENG, Han YAN, Shaoping HUANG and Xinlong ZHOU

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061366

Open Access

Modulation recognition algorithm based on mixed attention prototype network p. 1375

Yiqiong PANG, Hua XU, Lei JIANG, Yunhao SHI and Xiang PENG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061375

Open Access

A fast PSO algorithm based on Alpha-stable mutation and its application in aerodynamic optimization p. 1385

Huayu FAN, Dian LI, Haibing HAO and Yihua LIANG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061385

Open Access

WSN latency optimization based on path calculation method p. 1394

Peng ZHU, Jijun REN and Zhiyuan REN

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061394

Open Access

Infrared and visible image fusion algorithm based on split-attention residual networks p. 1404

Kun QIAN, Tianyu LI, Zhe LI and Meishan CHEN

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061404

Open Access

Image fusion method based on JBF and multi-order local region energy p. 1414

Feng WANG and Yongmei CHENG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061414

Open Access

Enhanced beetle antennae search algorithm for spot color prediction p. 1422

Zehai GAO, Yang LIU, Jie CHEN, Molin CHU, Yan ZHANG and Chan LI

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061422

Open Access

Research on vanishing point detection of unstructured road scene combined with stereo vision p. 1431

Xing CHEN, Wenhai ZHANG, Lin YANG and Xunjia ZHENG

Published online: 10 February 2023

DOI: https://doi.org/10.1051/jnwpu/20224061431

Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University

Volume 40 / No 6 (December 2022)

Research on transition corridor boundary of distributed propulsion VTOL fixed wing p. 1195

Study on main failure modes of multiple-holes structures based on branch-bound method p. 1204

Efficient importance analysis methods for structures with distribution parameter uncertainty based on cubature formula p. 1212

Lateral attitude control of solar-powered UAV with high aspect ratio p. 1223

Influence of attack angle on ventilated supercavitating flow at high Froude number condition p. 1233

Fault detection method of secondary sound source in ANC system based on impedance characteristics p. 1242

A method for evaluating human-machine interface in civil aircraft cockpit based on human factor reliability p. 1250

A feature extraction method for small sample data based on optimal ensemble random forest p. 1261

Molecular dynamics simulation on friction performance of collision sliding contacts of soft metals in vibration environment p. 1269

Study on passive location method of shallow water acoustic source with single hydrophone p. 1278

A dense obstacle avoidance algorithm for UAVs based on safe flight corridor p. 1288

Multi-target assignment hunting strategy of UAV swarm based on improved K-means algorithm and shortest time mechanism p. 1297

Single event upset reinforcement technology of DICE flip-flop based on layout design p. 1305

A large-deflection deformation reconstruction method for semi-flexible plate nozzle based on strain-moment relationship p. 1312

The vibration environment prediction method based on OPAX p. 1320

Image enhancement method based on exposure fusion for UAV aerial photography p. 1327

Research on the contact model between the polishing force and normal displacement in the flexible polishing using ABFW p. 1335

State estimation of power grid under smart grid integration based on FFCD-SOGI-PLL p. 1343

Dual high frequency square wave injection method for dual winding permanent magnet synchronous motor sensorless control p. 1352

A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit p. 1360

Analysis of earth pressure on geogrid reinforced retaining wall and improvement of its calculation method p. 1366

Modulation recognition algorithm based on mixed attention prototype network p. 1375

A fast PSO algorithm based on Alpha-stable mutation and its application in aerodynamic optimization p. 1385

WSN latency optimization based on path calculation method p. 1394

Infrared and visible image fusion algorithm based on split-attention residual networks p. 1404

Image fusion method based on JBF and multi-order local region energy p. 1414

Enhanced beetle antennae search algorithm for spot color prediction p. 1422

Research on vanishing point detection of unstructured road scene combined with stereo vision p. 1431