Search Results - "QUNXU LIN"

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  1. 1

    A High-Temperature Superconducting Maglev Ring Test Line Developed in Chengdu, China by Deng, Zigang, Zhang, Weihua, Zheng, Jun, Ren, Yu, Jiang, Donghui, Zheng, Xinxin, Zhang, Jianghua, Gao, Pengfei, Lin, Qunxu, Song, Bo, Deng, Changyan

    “…A 45-m-long high-temperature superconducting (HTS) Maglev ring test line, named "Super-Maglev," has been successfully developed in Chengdu, China, in February…”
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    Journal Article
  2. 2

    Improved YOLOv7-Based Algorithm for Detecting Foreign Objects on the Roof of a Subway Vehicle by Wang, Weijun, Chen, Jinyuan, Huang, Zucheng, Yuan, Hai, Li, Peng, Jiang, Xuyao, Wang, Xintong, Zhong, Cheng, Lin, Qunxu

    Published in Sensors (Basel, Switzerland) (27-11-2023)
    “…Subway vehicle roofs must be inspected when entering and exiting the depot to ensure safe subway vehicle operations. This paper presents an improved method for…”
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    Journal Article
  3. 3

    An R–A dual network detection model for abnormal behavior of running vehicles by Liu, Chengpei, Sun, Quanjun, Fan, Ying, Lin, Qunxu, Huang, Zucheng, Jiang, Xuyao

    “…Detection of abnormal behavior of running vehicles plays an essential role in road traffic safety. The R–A (ResNet–Adaboost) dual network detection model was…”
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    Journal Article
  4. 4
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    Superconducting Excitation System of a Small Scale Linear Synchronous Motor by Yen, Fei, Zheng, Shijun, Chen, Xin, Li, Jing, Lin, Qunxu, Xu, Yuanyuan, Zheng, Jun, Ma, Guangtong, Wang, Jiasu, Wang, Suyu

    “…A four pole superconducting excitation system that was part of a linear synchronous motor (LSM) system, was fabricated and its thrust and normal forces studied…”
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    Journal Article Conference Proceeding
  6. 6

    Research of Radial High Temperature Superconducting Magnetic Bearings for Cryogenic Liquid Pumps by Lin, Qunxu, Jiang, Donghui, Ma, Guangtong, Wang, Jiasu, Deng, Zigang, Zheng, Jun, Wang, Suyu, Yuan, Chunyan

    “…The mechanical bearing in the cryogenic liquid pump has short working life due to the low temperature environment. For conquering the disadvantage, the radial…”
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    Journal Article Conference Proceeding
  7. 7

    Control analysis and experimental investigation of a multi-coil moving coil linear motor based on an improved bacterial foraging algorithm by Zhang, Gong, Xu, Zheng, Hou, Zhichen, Lin, Qunxu, Liang, Jimin, Liang, Songsong, Wang, Jian, Li, Youhao, Wang, Weijun

    Published in Systems science & control engineering (01-01-2018)
    “…This study tries to improve the response performance of a moving coil linear motor (MCLM). A newly designed MCLM with a bobbin of triple coils is proposed. A…”
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    Journal Article
  8. 8

    Hydrostatic Pressure Effects on the Critical Current of YBCO Coated Conductor Wire by Fei Yen, Qunxu Lin, Donghui Jiang, Xin Chen, Yuanyuan Xu, Wang, J. S., Wang, S. Y.

    “…The critical current density of optimally doped bulk YBCO superconductor has been found to increase with the application of external hydrostatic pressure. This…”
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    Journal Article
  9. 9

    Study of High-Tc Superconducting Bulk Moving With Different Speeds in Applied Magnetic Fields by Wang, Wei, Wang, Jiasu, Lin, Qunxu, Liu, Wei, Wang, Suyu

    “…The force-speed relationship of a bulk YBCO moving above a permanent magnetic guideway was studied. The experiments show that the levitation forces at the…”
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    Journal Article
  10. 10

    Experimental Study of the Electromagnetic Forces of a HTS Bulk Magnet Subjected to Sinusoidal Traveling Magnetic Field by Li, Jing, Wang, Suyu, Wang, Jiasu, Yen, Fei, Liu, Lu, Zheng, Jun, Liu, Wei, lin, Qunxu

    “…High temperature superconducting (HTS) bulk sample acts as quasi-permanent magnet when it traps magnetic field, and the superconducting bulk magnet can…”
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    Journal Article Conference Proceeding
  11. 11

    Hydrostatic Pressure Effect on the Critical Current Density of First-Generation Bi-2223 Superconducting Wire by Yen, Fei, Li, Jing, Jiang, Donghui, Zheng, Shijun, Lin, Qunxu, Wang, Jiasu, Wang, Suyu

    “…A method to transport up to 180 A of current into the sample space of a pressure cell without causing thermal instabilities at 77 K was developed in order to…”
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    Journal Article
  12. 12
  13. 13

    A High-Temperature Superconducting Magnetic Helix Transmission Mechanism by Lin, Qunxu, Wang, Jiasu, Deng, Zigang, Ma, Guangtong, Jiang, Donghui, Wang, Suyu, Li, Fu

    “…A novel high-temperature superconducting (HTS) magnetic helix transmission mechanism is introduced to overcome the inevitable friction and wear of a…”
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    Journal Article
  14. 14

    Characteristic study of high-TC superconducting maglev under side-loading by Wang, Wei, Wang, Jiasu, Liu, Wei, Zheng, Jun, Lin, Qunxu, Pan, Siting, Deng, Zigang, Ma, Guangtong, Wang, Suyu

    Published in Physica. C, Superconductivity (15-02-2009)
    “…In practical application of High-Tc Superconducting (HTS) maglev, slant is an observable defect. It was caused by constantly one side on and off the vehicle by…”
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    Journal Article
  15. 15

    A novel propulsion method for high-Tc superconducting maglev vehicle by Ma, Guangtong, Wang, Jiasu, Wang, Suyu, Liu, Minxian, Jing, Hua, Lu, Yiyun, Lin, Qunxu

    Published in Physica. C, Superconductivity (01-01-2008)
    “…High-Tc superconducting (HTS) maglev is considered as a perfect transportation type because of its unique inherent stability. A direct current (DC) linear…”
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    Journal Article
  16. 16

    A High-Temperature Superconducting Magnetic Transmission Device by Lin, Qunxu, Wang, Jiasu, Deng, Zigang, Ma, Guangtong, Jiang, Donghui, Wang, Suyu, Li, Fu

    “…A high-temperature superconducting (HTS) magnetic transmission device is introduced. The key part of the transmission device is an HTS magnetic helix…”
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    Journal Article
  17. 17

    Numerical Studies of Axial and Radial Magnetic Forces Between High Temperature Superconductors and a Magnetic Rotor by Ma, Guangtong, Lin, Qunxu, Jiang, Donghui, Yuan, Chunyan, Deng, Zigang

    Published in Journal of low temperature physics (01-08-2013)
    “…The magnetic bearing is considered as one of the most prospective applications of high temperature superconductors (HTSs) which can realize stable levitation…”
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    Journal Article
  18. 18

    An Improved High-[Formula Omitted] Superconducting Maglev Measurement System With Multi-Parameter Test and Movement Functions by Zeng, Rong, Wang, Suyu, Wang, Jiasu, Zheng, Jun, Lin, Qunxu, Liao, Xinlin, Jiang, Donghui, Zhang, Ya

    “…An improved high-temperature superconducting maglev measurement system (SCML-01) was designed and successfully developed to further study the maglev properties…”
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    Journal Article
  19. 19

    An Improved High- T Superconducting Maglev Measurement System With Multi-Parameter Test and Movement Functions by Rong Zeng, Suyu Wang, Jiasu Wang, Jun Zheng, Qunxu Lin, Xinlin Liao, Donghui Jiang, Ya Zhang

    “…An improved high-temperature superconducting maglev measurement system (SCML-01) was designed and successfully developed to further study the maglev properties…”
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    Journal Article
  20. 20

    An Improved High- T rm c Superconducting Maglev Measurement System With Multi-Parameter Test and Movement Functions by Zeng, Rong, Wang, Suyu, Wang, Jiasu, Zheng, Jun, Lin, Qunxu, Liao, Xinlin, Jiang, Donghui, Zhang, Ya

    “…An improved high-temperature superconducting maglev measurement system (SCML-01) was designed and successfully developed to further study the maglev properties…”
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    Journal Article