Volume 25 Issue 2
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XIONG Jia-yang, SHEN Zhi-yun, CHI Mao-ru, WU Xing-wen, LIANG Shu-lin. Review on high-speed maglev train technology[J]. Journal of Traffic and Transportation Engineering, 2025, 25(2): 1-23. doi: 10.19818/j.cnki.1671-1637.2025.02.001
Citation: XIONG Jia-yang, SHEN Zhi-yun, CHI Mao-ru, WU Xing-wen, LIANG Shu-lin. Review on high-speed maglev train technology[J]. Journal of Traffic and Transportation Engineering, 2025, 25(2): 1-23. doi: 10.19818/j.cnki.1671-1637.2025.02.001
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Review on high-speed maglev train technology

doi: 10.19818/j.cnki.1671-1637.2025.02.001
  • 1.

    School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

  • 2.

    State Key Laboratory of Rail Transit Vehicle System, Southwest Jiaotong University, Chengdu 610031, Sichuan, China

Funds:

Regional Joint Fund of National Natural Science Foundation of China U21A20168

More Information
  • Corresponding author: SHEN Zhi-yun (1929-), male, professor, academician of Chinese Academy of Sciences and Chinese Academy of Engineering, zyshen@swjtu.edu.cn.
  • Received Date: 2024-08-05
  • Publish Date: 2025-04-28
    Abstract
  • From the perspective of high-speed maglev technology development, the basic principles and technical characteristics of four types of high-speed maglev trains, including conventional electromagnetic suspension (EMS), superconducting electrodynamic suspension (EDS), high-temperature superconducting (HTS) maglev (pinned maglev), and permanent magnet electrodynamic suspension (Hyperloop) were summarized. The advantages and disadvantages of the technical schemes of the four high-speed maglev trains were compared from safety performance, operating speed, operation and maintenance, and application prospects. Research results suggest that high-speed maglev transportation in China should be developed under the leadership and overall planning of the government. Based on the experience of conventional EMS train research and development, the key technologies of superconducting EDS, HTS maglev, and vacuum pipeline high-speed maglev should be included in the national science and technology development plan to build pilot bases and test lines in an orderly manner so that a comprehensive system for the research, test, standard, and product in maglev transportation can be constructed in China. Given the advantages of the socialist system with Chinese characteristics, the strategic opportunities for developing high-speed maglev transportation should be grasped. The science and technology development principles and the innovation and development process of large engineering projects should be followed based on existing research foundations to promote technological progress. The research progress of the four high-speed maglev trains should be arranged gradually and differently according to their different maturity levels to keep China's leading position in high-speed and ultra-high-speed transportation and to contribute to the strategy of a country with great transportation strength.

     

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    • References(97)
  • [1]
    THORNTON R D. Efficient and affordable maglev opportunities in the United States[J]. Proceedings of the IEEE, 2009, 97(11): 1901-1921. doi: 10.1109/JPROC.2009.2030251
    [2]
    LUO Wei-ning, WANG Qiang. Maglev train and prospect about the future[J]. Silicon Valley, 2013, 6(5): 2, 11.
    [3]
    GOU J S. Development status and global competition trends analysis of maglev transportation technology based on patent data[J]. Urban Rail Transit, 2018, 4(3): 117-129. doi: 10.1007/s40864-018-0087-3
    [4]
    PENG Hao. International research situation and technical theme analysis of key technologies for high-speed maglev trains[J]. High-Technology and Commercialization, 2022, 28(3): 40-47.
    [5]
    MEINS J, MILLER L, MAYER W J. The high speed maglev transport system TRANSRAPID[J]. IEEE Transactions on Magnetics, 1988, 24(2): 808-811. doi: 10.1109/20.11347
    [6]
    SU Jing-qi. Analysis on the concept of Hyperloop[J]. Modern Urban Transit, 2021(4): 134-137.
    [7]
    ANTELEFF W, BARNARD G, KURTZ C, et al. Shanghai maglev high-speed rail[J]. Science and Technology of West China, 2005(6): 54-56.
    [8]
    WU Xiang-ming. Construction of Shanghai maglev demonstration line[J]. China Transportation Review, 2003, 25(8): 38-39, 48.
    [9]
    ZHOU Hou-wen, CHEN Xu. Research on necessity and development strategy of developing high-speed maglev in China[J]. Electric Drive for Locomotives, 2021(2): 1-5.
    [10]
    SU Jing-qi. Feasibility analysis of Hyperloop[J]. Modern Urban Transit, 2020(5): 114-118.
    [11]
    FENG Zhong-wei, FANG Xing, LI Hong-mei, et al. Technological development of high speed maglev system based on low vacuum pipeline[J]. Strategic Study of CAE, 2018, 20(6): 105-111.
    [12]
    LIAN Ji-san. Principle and technology characteristic of maglev vehicle[J]. Technology for Electric Locomotives, 2001(3): 23-26. doi: 10.3969/j.issn.1672-1187.2001.03.008
    [13]
    ZHANG Rui-hua, YAN Lu-guang, XU Shan-gang. Comparison of several projects of high speed maglev[J]. Advanced Technology of Electrical Engineering and Energy, 2004, 23(2): 46-50. doi: 10.3969/j.issn.1003-3076.2004.02.012
    [14]
    DENG Zi-gang, ZHANG Yong, WANG Bo, et al. Present situation and prospect of evacuated tube transportation system[J]. Journal of Southwest Jiaotong University, 2019, 54(5): 1063-1072.
    [15]
    LIU Ting. Research on vehicle—guideway coupling dynamics of hi-speed maglev train system[D]. Chengdu: Southwest Jiaotong University, 2006.
    [16]
    ROBERT H B, JOHN R R. High speed transportation via magnetically suspended vehicles[J]. A Study of the Magnetic Forces, 1971(3): 197-209.
    [17]
    POWELL J R, DANBY G R. A 300 mph magnetically suspended trains[J]. Mechanical Engineering, 1966, 89: 30-35.
    [18]
    LI Yan-xing. Dynamics of vehicle/track coupled systems in high temperature superconducting maglev vehicle[D]. Chengdu: Southwest Jiaotong University, 2019.
    [19]
    WANG Ying, ZHANG Kun-lun, ZHANG Hui-xian, et al. Characteristics and adaptability of different types of high-speed maglev transportation systems[J]. Science and Technology Foresight, 2023, 2(4): 19-30.
    [20]
    QIN Xiao-feng. Design and control detent-force-based magnetic suspension system[D]. Jiaozuo: Henan Polytechnic University, 2011.
    [21]
    LU Zhi-yuan. Research on dynamic modeling and attitude control of hybrid magnetic levitation vehicle[D]. Beijing: Beijing University of Technology, 2009.
    [22]
    TERAI M, IGARASHI M, KUSADA S, et al. The R & D project of HTS magnets for the superconducting maglev[J]. IEEE Transactions on Applied Superconductivity, 2006, 16(2): 1124-1129. doi: 10.1109/TASC.2006.871342
    [23]
    MIZUNO K, SUGINO M, TANAKA M, et al. Experimental production of a real-scale REBCO magnet aimed at its application to maglev[J]. IEEE Transactions on Applied Superconductivity, 2016, DOI: 10.1109/TASC.2016.2645127.
    [24]
    LEE H W, KIM K C, LEE J. Review of maglev train technologies[J]. IEEE Transactions on Magnetics, 2006, 42(7): 1917-1925. doi: 10.1109/TMAG.2006.875842
    [25]
    BORCHERTS R H, DAVIS L C. Force on a coil moving over a conducting surface including edge and channel effects[J]. Journal of Applied Physics, 1972, 43(5): 2418-2427. doi: 10.1063/1.1661513
    [26]
    IWAMOTO M, YAMADA T, OHNO E. Magnetic damping force in electrodynamically suspended trains[J]. IEEE Transactions on Magnetics, 1974, 10(3): 458-461. doi: 10.1109/TMAG.1974.1058446
    [27]
    HE J, COFFEY H. Magnetic damping forces in figure-eight-shaped null-flux coil suspension systems[J]. IEEE Transactions on Magnetics, 2002, 33(5): 4230-4232. http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=619719
    [28]
    WATANABE K, YOSHIOKA H, SUZUKI E, et al. A study of vibration control systems for superconducting maglev vehicles(vibration control of lateral and rolling motions)[J]. Journal of System Design and Dynamics, 2007, 1(3): 593-604. doi: 10.1299/jsdd.1.593
    [29]
    HOSHINO H, SUZUKI E, WATANABE K. Reduction of vibrations in maglev vehicles using active primary and secondary suspension control[J]. Quarterly Report of RTRI, 2008, 49(2): 113-118. doi: 10.2219/rtriqr.49.113
    [30]
    WERFEL F N, FLOEGEL-DELOR U, ROTHFELD R, et al. Superconductor bearings, flywheels and transportation[J]. Superconductor Science and Technology, 2012, 25(1): 1-16. http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=6B797E3FD3AF38853A7747E3E393AC05?doi=10.1.1.475.4664&rep=rep1&type=pdf
    [31]
    LIU Wen-xu, LI Wen-long, FANG Jin. Review of research on high temperature maglev[J]. Cryogenics and Superconductivity, 2020, 48(2): 44-49.
    [32]
    WU M K, ASHBURN J R, TORNG C J, et al. Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure[J]. Physical Review Letters, 1987, 58(9): 908-910. doi: 10.1103/PhysRevLett.58.908
    [33]
    ZHAO Zhong-xian, CHEN Li-quan, YANG Qian-sheng, et al. Superconductivity of Ba-Y-Cu oxide liquid nitrogen temperature zone[J]. Chinese Science Bulletin, 1987(6): 412-414.
    [34]
    AWAJI S, WATANABE K, KOBAYASHI N. Crossover from intrinsic to extrinsic pinning for YBa2Cu3O7 films[J]. Cryogenics, 1999, 39(7): 569-577. doi: 10.1016/S0011-2275(99)00079-X
    [35]
    SCHULTZ L, DE HAAS O, VERGES P, et al. Superconductively levitated transport system-the SupraTrans project[J]. IEEE Transactions on Applied Superconductivity, 2005, 15(2): 2301-2305. doi: 10.1109/TASC.2005.849636
    [36]
    OKANO M, IWAMOTO T, FURUSE M, et al. Running performance of a pinning-type superconducting magnetic levitation guide[J]. Journal of Physics: Conference Series, 2006, 43: 999-1002. doi: 10.1088/1742-6596/43/1/244
    [37]
    MOTTA E S, DIAS D H N, SOTELO G G, et al. Optimization of a linear superconducting levitation system[J]. IEEE Transactions on Applied Superconductivity, 2011, 21(5): 3548-3554. doi: 10.1109/TASC.2011.2161986
    [38]
    LANZARA G, D'OVIDIO G, CRISI F. UAQ4 levitating train: Italian maglev transportation system[J]. IEEE Vehicular Technology Magazine, 2014, 9(4): 71-77. doi: 10.1109/MVT.2014.2362859
    [39]
    WANG J S, WANG S Y, ZENG Y W, et al. The first man-loading high temperature superconducting maglev test vehicle in the world[J]. Physica C: Super Conductivity and Its Applications, 2002, 378(1): 809-814. http://www.researchgate.net/profile/He_Jiang2/publication/223443976_The_first_man-loading_high_temperature_superconducting_Maglev_test_vehicle_in_the_world/links/00b7d52c47d01c23d5000000.pdf
    [40]
    XIONG Jia-yang, DENG Zi-gang. Research progress of high-speed maglev rail transit[J]. Journal of Traffic and Transportation Engineering, 2021, 21(1): 177-198.
    [41]
    XU Fei, LUO Shi-hui, DENG Zi-gang. Study on key technologies and whole speed range application of maglev rail transport[J]. Journal of the China Railway Society, 2019, 41(3): 40-49. doi: 10.3969/j.issn.1001-8360.2019.03.006
    [42]
    BAO Shi-jie. Study on aerodynamic heating characteristics of high-speed maglev train in low-vacuum tube[D]. Chengdu: Southwest Jiaotong University, 2020.
    [43]
    ZHANG Yao-ping. Evacuated tube transportation(ETT) —a new opportunity for vacuum industry[J]. Vacuum, 2006(2): 56-59. doi: 10.3969/j.issn.1002-0322.2006.02.016
    [44]
    WAN Xiao. The constant speed control of HTS maglev system in evacuated tube[D]. Chengdu: Southwest Jiaotong University, 2014.
    [45]
    MICHELE M, PIERRE R. Swissmetro: a revolution in the high-speed passenger transport systems[C]//IEEE. 1st Swiss Transport Research Conference. New York: IEEE, 2001: 1-16.
    [46]
    ROBERT M S. Trans-planetary subway systems: a burgeoning capability[J/OL]. Rand Organization, 1978, https://www.rand.org/content/dam/rand/pubs/papers/2009/P6092.pdf.
    [47]
    WU Dan. A comparison between operation control systems for high-speed maglev transportation and for conventional railway[J]. Journal of Transportation Systems Engineering and Information Technology, 2003(4): 79-81, 88. doi: 10.3969/j.issn.1009-6744.2003.04.015
    [48]
    TANG You-fu. Research on the development trend and analysis of key problems of Hyperloop[J]. Railway Construction Technology, 2019(4): 1-4. doi: 10.3969/j.issn.1009-4539.2019.04.001
    [49]
    LIU Xiao-yan. Comparison between technologies in transrapid maglev and jettrain[J]. Foreign Rolling Stock, 2005(4): 1-5, 12. doi: 10.3969/j.issn.1002-7610.2005.04.001
    [50]
    LIN Guo-bin, LIU Wan-ming, XU Jun-qi, et al. Opportunities and challenges for the development of high-speed maglev transportation in China[J]. Science and Technology Foresight, 2023, 2(4): 7-18.
    [51]
    SHEN Zhi-yun. Two wrong understanding of high-speed maglev train technology point of view[J]. Journal of Traffic and Transportation Engineering, 2004, 4(1): 1-2. doi: 10.3321/j.issn:1671-1637.2004.01.001
    [52]
    The world first high-temperature superconducting high-speed maglev real vehicle verification line is put into use[J]. Western China Communications Science and Technology, 2021(4): 209.
    [53]
    KWON H B, PARK Y W, LEE D H, et al. Wind tunnel experiments on Korean high-speed trains using various ground simulation techniques[J]. Journal of Wind Engineering and Industrial Aerodynamics, 2001, 89(13): 1179-1195. doi: 10.1016/S0167-6105(01)00107-6
    [54]
    HU X, DENG Z G, ZHANG J W, et al. Aerodynamic behaviors in supersonic evacuated tube transportation with different train nose lengths[J]. International Journal of Heat and Mass Transfer, 2022, 183: 122-130. http://www.sciencedirect.com/science/article/pii/S0017931021012369?dgcid=rss_sd_all
    [55]
    LAN Jian-zhong. Superconducting maglev train reaches record speed in Japan[J]. Urban Mass Transit, 2015, 18(5): 134.
    [56]
    TSUGE K. Central Japan Railway Company[EB/OL]. (2016-03-30)[2023-6-16]. http://English.Jr-central.Co.jp/compa-ny/ir/investor-meeting/_pdf/im_2016_03.Pdf.
    [57]
    PALMER C. Engineered to go fast, maglev trains inch forward[J]. Engineering, 2021, 7(7): 891-893. doi: 10.1016/j.eng.2021.06.001
    [58]
    MA Guang-tong, YANG Wen-jiao, WANG Zhi-tao, et al. Superconducting maglev transportation research progress[J]. Journal of South China University of Technology (Natural Science Edition), 2019, 47(7): 68-74.
    [59]
    BOSMAJIAN N, MINTO D, HOLLAND L. Status of the magnetic levitation upgrade to the Holloman High Speed Test Track[C]//AIAA. 21st Aerodynamic Measurement Technology and Ground Testing Conference. Reston: AIAA, 2000: 2289.
    [60]
    ZHANG Yang, WU Chao. The maglev technology development route[J]. Technology and Market, 2017, 24(6): 101-102, 104. doi: 10.3969/j.issn.1006-8554.2017.06.036
    [61]
    YU Zi-liang, REN Kun-hua, XU Wen-tian. Development trend of high speed rail transit[J]. Equipment Manufacturing Technology, 2020(3): 230-232, 240. doi: 10.3969/j.issn.1672-545X.2020.03.063
    [62]
    DENG Zi-gang, ZHANG Wei-hua. High temperature superconducting maglev or will cause a revolution in transport[J]. Finance Economy, 2016(11): 42-43.
    [63]
    MA K B, POSTREKHIN Y V, CHU W K. Superconductor and magnet levitation devices[J]. Review of Scientific Instrunents, 2003, 74(12): 4989-5017. doi: 10.1063/1.1622973
    [64]
    DENG Zi-gang, LI Hai-tao. Recent development of high-temperature superconducting maglev[J]. Materials China, 2017, 36(5): 329-334.
    [65]
    XIN Ying, ZHAO Chao-qun. Application of superconducting materials and technologies in rail transportation[J]. Advanced Materials Industry, 2017(2): 9-16. doi: 10.3969/j.issn.1008-892X.2017.02.004
    [66]
    WANG Jia-su, WANG Su-yu. High temperature superconducting maglev train[J]. Journal of Electrical Engineering, 2015, 10(11): 1-10. doi: 10.11985/2015.11.001
    [67]
    SU Jing-qi. Research on air resistance impact on energy saving of railway vehicles and Hyperloop capsules[J]. Modern Urban Transit, 2019(12): 104-107.
    [68]
    WEI Li-bing. Research on linear active disturbance rejection control algorithm for magnetic levitation ball system[D]. Ganzhou: Jiangxi University of Science and Technology, 2023.
    [69]
    SHEN Tong, MA Zhi-wen, DU Xiao-jie, et al. Development status and trend analysis of high speed maglev railways worldwide[J]. China Railway, 2020(11): 94-99. doi: 10.3969/j.issn.1007-9971.2020.11.010
    [70]
    VUCHIC V R, CASELLO J M. An evaluation of maglev technology and its comparison with high speed rail[J]. Transportation Quarterly, 2002, 56(2): 33-49.
    [71]
    LIN Guo-bin, SHENG Xiong-wei. Application and further development of maglev transportation in China[J]. Transportation Systems and Technology, 2018, 4(3): 36-43. doi: 10.17816/transsyst20184336-43
    [72]
    SUN Yu-ling, QIN A-ning, DONG Lu. Research on development and prospects of maglev transportation and suggestions to China[J]. World Sci-Tech R & D, 2019, 41(2): 109-119.
    [73]
    WU Chao-hua, LI Si-ji. Experience and enlightenment of Japan's maglev line planning and construction[J]. Traffic and Transportation, 2023, 39(3): 25-29. doi: 10.3969/j.issn.1671-3400.2023.03.006
    [74]
    XIONG Jia-yang, SHEN Zhi-yun. Rise and future development of Chinese high-speed railway[J]. Journal of Traffic and Transportation Engineering, 2021, 21(5): 6-29. doi: 10.19818/j.cnki.1671-1637.2021.05.002
    [75]
    DENG Zi-gang, LIU Zong-xin, LI Hai-tao, et al. Development status and prospect of maglev train[J]. Journal of Southwest Jiaotong University, 2022, 57(3): 455-474, 530.
    [76]
    YE Chang-qing. Intelligent optimization algorithm for high temperature superconducting levitation and its applications[D]. Chengdu: Southwest Jiaotong University, 2016.
    [77]
    LI J P, ZHENG J, HUANG H, et al. Motion stability of the magnetic levitation and suspension with YBa2Cu3O7-x high-Tc superconducting bulks and NdFeB magnets[J]. Journal of Applied Physics, 2017, 122(15): 1-8.
    [78]
    LI J P, LI H T, ZHENG J, et al. Nonlinear vibration behaviors of high-Tc superconducting bulks in an applied permanent magnetic array field[J]. Journal of Applied Physics, 2017, 121(24): 1-6.
    [79]
    JIN L W, ZHENG J, LI H T, et al. Effect of eddy current damper on the dynamic vibration characteristics of high-temperature superconducting maglev system[J]. IEEE Transactions on Applied Superconductivity, 2017, 27(3): 1-6.
    [80]
    LI H T, DENG Z G, JIN L, et al. Lateral motion stability of high-temperature superconducting maglev systems derived from a nonlinear guidance force hysteretic model[J]. Superconductor Science and Technology, 2018, 31(7): 1-8.
    [81]
    HUANG H, ZHENG J, LIAO H P, et al. Effect laws of different factors on levitation characteristics of high-Tc superconducting maglev system with numerical solutions[J]. Journal of Superconductivity and Novel Magnetism, 2019, 32(8): 2351-2358. doi: 10.1007/s10948-018-4985-0
    [82]
    WANG H D, DENG Z G, MA S S, et al. Dynamic simulation of the HTS maglev vehicle-bridge coupled system based on levitation force experiment[J]. IEEE Transactions on Applied Superconductivity, 2019, 29(5): 1-6.
    [83]
    LI J P, DENG Z G, XIA C C, et al. Subharmonic resonance in magnetic levitation of the high temperature superconducting bulks YBa2Cu3O7-x under harmonic excitation[J]. IEEE Transactions on Applied Superconductivity, 2019, 29(4): 1-8.
    [84]
    DENG Z G, LI J P, WANG H D, et al. Dynamic simulation of the vehicle/bridge coupled system in high-temperature superconducting maglev[J]. Computing in Science and Engineering, 2019, 21(3): 60-71. doi: 10.1109/MCSE.2019.2902452
    [85]
    LI H T, LIU D, HONG Y, et al. Modeling and identification of the hysteresis nonlinear levitation force in HTS maglev systems[J]. Superconductor Science and Technology, 2020, 33(5): 054001. doi: 10.1088/1361-6668/ab7845
    [86]
    LI H T, HUANG H, YU J B, et al. Nonlinear vibration suppression of HTS maglev utilizing electromagnetic shunt damper[C]//IEEE. 2020 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices. New York: IEEE, 2020: 1-2.
    [87]
    CHEN Zhi-xian, CHI Mao-ru, WU Xing-wen, et al. Analysis of dynamic characteristics of high temperature superconducting maglev vehicle in curve passing[J]. Electric Drive for Locomotives, 2020(4): 70-75.
    [88]
    LI Y J, DAI Q, ZHANG Y, et al. Design and analysis of an electromagnetic turnout for the superconducting maglev system[J]. Physica C: Superconductivity and Its Applications, 2016, 528: 84-89. doi: 10.1016/j.physc.2016.07.021
    [89]
    ZHENG J, SUN R X, LI H T, et al. A manned hybrid maglev vehicle applying permanent magnetic levitation (PML) and superconducting magnetic levitation (SML)[J]. IEEE Transactions on Applied Superconductivity, 2020, 30(1): 1-7.
    [90]
    DENG Z G, ZHANG W F, CHEN Y, et al. Optimization study of the halbach permanent magnetic guideway for high temperature superconducting magnetic levitation[J]. Superconductor Science and Technology, 2020, 33(3): 1-11.
    [91]
    FAN Jun-huai, HUANG Qiang. Analysis of traffic transfer and safety environment for vacuum tube ultra-high speed maglev[J]. Railway Transport and Economy, 2021, 43(2): 125-130.
    [92]
    The Science and Technology Institute of Public Opinion Analysis. Super high-speed rail: or will break through 4 000 kilometers per hour[J]. Science and Technology Today, 2021(3): 41-43.
    [93]
    LIANG Jian-ying. Development status and future prospects of the high-speed maglev transportation system in China[J]. Science, 2022, 74(5): 31-36, 2, 69.
    [94]
    GAO Jing. When will the commercialization era of high-speed maglev arrive?[J]. Popular Tribune, 2020(9): 34-36.
    [95]
    YU Qing-song, LI Kai, HU Hao, et al. Research and technological prospects of applications for superconducting electrodynamic suspension[J]. Electric Drive for Locomotives, 2023(4): 1-8.
    [96]
    XIONG Jia-yang, SHEN Zhi-yun. High-speed railway in China would continuously retain world-leading position in engineering[J]. Journal of Southwest Jiaotong University, 2023, 58(4): 711-719.
    [97]
    ZHANG Yun-jiao, WANG Xiu-hua, HUANG Cheng-ming, et al. Research on the evaluation system of ultra-high speed pipeline maglev system demonstration line[J]. Railway Standard Design, 2023, 67(12): 1-6, 14.
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