Dynamic Analysis and Control of a Repulsive Force Maglev Vehicle's Translational Motions

被引：0
|
作者：
Ham, Chan [1 ]
Han, Qinghua [1 ]
Wang, Ying [1 ]
机构：
[1] Kennesaw State Univ, Mechatron Engn Dept, Kennesaw, GA 30144 USA
来源：
IEEE SOUTHEASTCON 2020 | 2020年
关键词：
maglev; electro dynamic suspension; stability; linear quadratic regulator control;
D O I：
10.1109/southeastcon44009.2020.9249679
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The translational dynamic characteristics and optimal control of a repulsive force Maglev system are presented. The three degree of freedom (DOF) dynamics of the vehicle's translational motions and the effective control scheme were studied including the mass center offset effects. The analysis and simulation results showed that the system dynamics are intrinsically unstable (marginally stable), particularly the vehicle is oscillated at the take off stage due to the mass center offset. An optimal, multi-input multi-output, linear quadratic regulator (LQR) control was designed and validated for the instable dynamics' compensation and ride quality improvement.
引用
下载
收藏
页数：2
相关论文
共 50 条
  • [31] Parameters Optimization and Dynamic Characteristic Analysis of Maglev Spindle Control System
    Deng, Liang
    Song, Fangzhen
    Song, Bo
    PROCEEDINGS OF THE 10TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA 2012), 2012, : 2403 - 2406
  • [32] Dynamic impact analysis of the time-delay levitation control system on maglev vehicle system after adding smith predictor
    Feng, Yang
    Zhao, Chunfa
    Tong, Laisheng
    Yu, Qingsong
    Shu, Yao
    ISA Transactions, 2024, 154 : 82 - 94
  • [33] Dynamic Characteristics Measurement and Analysis of HTS Maglev Vehicle Driven by Permanent Magnet Electrodynamic Wheel
    Chen, Yihao
    Bi, Jingguo
    Liang, Le
    Lin, Wangxuan
    Liang, Xiaofan
    Xu, Le
    Deng, Zigang
    IEEE Transactions on Instrumentation and Measurement, 2024, 73
  • [34] Numerical analyses on dynamic control of five-degree-of-freedom maglev vehicle moving on flexible guideways
    Zheng, XJ
    Wu, JJ
    Zhou, YH
    JOURNAL OF SOUND AND VIBRATION, 2000, 235 (01) : 43 - 61
  • [35] Pitching stability analysis and control for underwater maglev linear motor vehicle ME02
    Yoshida, Kinjiro
    Ei-Nemr, Mohamed
    Yamshita, Yuki
    2006 12TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-4, 2006, : 1540 - +
  • [36] Dynamic Analysis of Elevated Water Storage Tanks due to Ground Motions’ Rotational and Translational Components
    L. Kalani Sarokolayi
    B. Navayi Neya
    H. R. Tavakoli
    J. Vaseghi Amiri
    Arabian Journal for Science and Engineering, 2014, 39 : 4391 - 4403
  • [37] Dynamic Analysis of Elevated Water Storage Tanks due to Ground Motions' Rotational and Translational Components
    Sarokolayi, L. Kalani
    Neya, B. Navayi
    Tavakoli, H. R.
    Amiri, J. Vaseghi
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2014, 39 (06) : 4391 - 4403
  • [38] Levitation Force Transition of High-Tc Superconducting Bulks Within a Maglev Vehicle System Under Different Dynamic Operation
    Liu, Lu
    Wang, Jiasu
    Wang, Suyu
    Li, Jing
    Zheng, Jun
    Ma, Guangtong
    Yen, Fei
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2011, 21 (03) : 1547 - 1550
  • [39] Dynamic interaction analysis of urban transit maglev vehicle and guideway suspension bridge subjected to gusty wind
    Kwon, Soon-Duck
    Lee, Jun-Seok
    Moon, Joo-Wan
    Kim, Moon-Young
    ENGINEERING STRUCTURES, 2008, 30 (12) : 3445 - 3456
  • [40] Vertical Dynamic Response Analysis of HTS Maglev Vehicle Excited by a Designed Coreless-Typed PMLSM
    Zhou, Xucheng
    Li, Haitao
    Wang, Li
    Peng, Can
    Wang, Shan
    Liang, Le
    Deng, Zigang
    IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2023, 9 (02) : 3421 - 3433
12345