A three-dimensional integrated non-linear coordinate control framework for combined yaw-and roll-stability control during tyre blow-out

Boyuan Li, Chao Huang (Corresponding Author), Yang Wu, Bangji Zhang, Haiping Du

Research output: Journal article publicationJournal articleAcademic researchpeer-review

Abstract

A tyre blow-out can greatly affect vehicle stability and cause serious accidents. In the literature, however, studies on comprehensive three-dimensional vehicle dynamics modelling and stability control strategies in the event of a sudden tyre blow-out are seriously lacking. In this study, a comprehensive 14 degrees-of-freedom (DOF) vehicle dynamics model is first proposed to describe the vehicle yaw-plane and roll-plane dynamics performance after a tyre blow-out. Then, based on the proposed 14 DOF dynamics model, an integrated control framework for a combined yaw plane and roll-plane stability control is presented. This integrated control framework consists of a vehicle state predictor, an upper-level control mode supervisor and a lower-level 14 DOF model predictive controller (MPC). The state predictor is designed to predict the vehicle’s future states, and the upper-level control mode supervisor can use these future states to determine a suitable control mode. After that, based on the selected control mode, the lower-level MPC can control the individual driving actuator to achieve the combined yaw plane and roll plane control. Finally, a series of simulation tests are conducted to verify the effectiveness of the proposed control strategy.

Original languageEnglish
Article number8328
JournalSensors
Volume21
Issue number24
DOIs
Publication statusPublished - 1 Dec 2021

Keywords

  • Model predictive control
  • Roll stability
  • Tyre blow-out
  • Vehicle dynamics model
  • Yaw stability

ASJC Scopus subject areas

  • Analytical Chemistry
  • Information Systems
  • Atomic and Molecular Physics, and Optics
  • Biochemistry
  • Instrumentation
  • Electrical and Electronic Engineering

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