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Prediction of Clearance Vibration for Intelligent Vehicles Motion Control

Author

Listed:
  • Yunhe Zhang

    (School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China)

  • Faping Zhang

    (School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China)

  • Wuhong Wang

    (School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, China)

  • Fanjun Meng

    (School of Mechanical and Electrical Engineering, Changchun University of Science and Technology, Changchun 130013, China)

  • Dashun Zhang

    (The 55 Research Institute of China North Industries Group Corporation Limited, Changchun 130012, China)

  • Haixun Wang

    (The 55 Research Institute of China North Industries Group Corporation Limited, Changchun 130012, China)

Abstract

Motion control analysis should consider the system’s uncertainty to ensure the intelligent vehicle’s autonomy. The clearance structure of the transmission shaft is modeled as a cantilever beam with double clearance to predict the clearance vibration for mitigating the nonlinearity. Based on the Kelvin–Voigt collision model, a clearance model was developed using time-varying parameters identified by the wavelet transform. Comparing the frequency response functions (FRF) of the initial model with constant parameters and the updated model with time-varying parameters, the experimental results from the updated model indicate that the modal assurance criterion (MAC) is increased by 42.92%, 31.08%, 38.97%, and 50.74% in the first-four order. Cross-signature assurance criteria (CSAC) and cross-signature scale factor (CSF) have been increased by 6.55% and 12.37%. The control method based on the clearance model has been verified. In the case of 120 km/h, compared with model-predictive control (MPC) and sliding mode control (SMC), the peak of the lateral position error was reduced by 35.7% and 14.3%, and the peak of the heading error was reduced by 50% and 15.6%.

Suggested Citation

  • Yunhe Zhang & Faping Zhang & Wuhong Wang & Fanjun Meng & Dashun Zhang & Haixun Wang, 2022. "Prediction of Clearance Vibration for Intelligent Vehicles Motion Control," Sustainability, MDPI, vol. 14(11), pages 1-17, May.
  • Handle: RePEc:gam:jsusta:v:14:y:2022:i:11:p:6698-:d:827958
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    Cited by:

    1. Kekun Zhang & Dayi Qu & Hui Song & Tao Wang & Shouchen Dai, 2022. "Analysis of Lane-Changing Decision-Making Behavior and Molecular Interaction Potential Modeling for Connected and Automated Vehicles," Sustainability, MDPI, vol. 14(17), pages 1-20, September.

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