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Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor

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  • Additional Information
    • Publication Information:
      USA: IEEE
    • Abstract:
      This paper proposed a method for estimating the suspension relative velocity using a single six-dimensional measurement unit attached to a vehicle body. This method can reduce the number of sensors, reduce costs, and address sensor packaging issues. A wheelbase preview assumption is used to overcome the lack of unsprung mass information. The proposed estimation method is verified by the vehicle simulator Carsim and the stability of the estimation method is also analysed. In addition, the frequency response and the time response of the sky-hook controller based on the estimated relative velocity are compared with the sky-hook controller based on the actual relative velocity. The results show that the proposed estimator produces very robust performance on various road conditions.
    • Author Affiliations:
      Mechanical Engineering, Korea Advanced Institute of Science and Technology, 34968 Daejeon, Daejeon Korea (the Republic of) (e-mail: cbrxxiq@kaist.ac.kr)
      Mechanical Engineering, Korea Advanced Institute of Science and Technology, 34968 Daejeon, Yuseong-gu Korea (the Republic of) 305-701 (e-mail: sbchoi@kaist.ac.kr)
    • ISSN:
      0018-9545
      1939-9359
    • Accession Number:
      10.1109/TVT.2019.2920876
    • Rights:
      Copyright 1967-2012, IEEE
    • AMSID:
      8731750
    • Document Subtype:
      IEEE Transaction
    • Sponsored by:
      IEEE Vehicular Technology Society
    • Accession Number:
      edseee.8731750
  • Citations
    • ABNT:
      JEONG, K.; CHOI, S. Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor. IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans. Veh. Technol, [s. l.], v. PP, n. 99, p. 1, [s. d.]. DOI 10.1109/TVT.2019.2920876. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edseee&AN=edseee.8731750&custid=s8280428. Acesso em: 15 ago. 2020.
    • AMA:
      Jeong K, Choi S. Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor. IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans Veh Technol. PP(99):1. doi:10.1109/TVT.2019.2920876
    • APA:
      Jeong, K., & Choi, S. (n.d.). Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor. IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans. Veh. Technol, PP(99), 1. https://doi.org/10.1109/TVT.2019.2920876
    • Chicago/Turabian: Author-Date:
      Jeong, K., and S. Choi. 2020. “Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor.” IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans. Veh. Technol PP (99): 1. Accessed August 15. doi:10.1109/TVT.2019.2920876.
    • Harvard:
      Jeong, K. and Choi, S. (no date) ‘Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor’, IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans. Veh. Technol, PP(99), p. 1. doi: 10.1109/TVT.2019.2920876.
    • Harvard: Australian:
      Jeong, K & Choi, S n.d., ‘Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor’, IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans. Veh. Technol, vol. PP, no. 99, p. 1, viewed 15 August 2020, .
    • MLA:
      Jeong, K., and S. Choi. “Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor.” IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans. Veh. Technol, vol. PP, no. 99, p. 1. EBSCOhost, doi:10.1109/TVT.2019.2920876. Accessed 15 Aug. 2020.
    • Chicago/Turabian: Humanities:
      Jeong, K., and S. Choi. “Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor.” IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans. Veh. Technol PP, no. 99: 1. Accessed August 15, 2020. doi:10.1109/TVT.2019.2920876.
    • Vancouver/ICMJE:
      Jeong K, Choi S. Vehicle Suspension Relative Velocity Estimation Using a Single 6-D IMU Sensor. IEEE Transactions on Vehicular Technology, Vehicular Technology, IEEE Transactions on, IEEE Trans Veh Technol [Internet]. [cited 2020 Aug 15];PP(99):1. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edseee&AN=edseee.8731750&custid=s8280428