TY - GEN
T1 - Enhanced tire blowout modeling using vertical load redistribution and self-alignment torque
AU - Li, Ao
AU - Chen, Yan
AU - Du, Xinyu
AU - Lin, Wen Chiao
N1 - Funding Information:
This research was supported by General Motors.
Publisher Copyright:
Copyright © 2019 ASME.
PY - 2019
Y1 - 2019
N2 - Tire-blowout impacts vehicle stability and createschallenges to vehicle control. To accurately evaluate the impactof tire blowout in different driving scenarios, a new tire blowoutmodel is developed in this work with explicit considerations ofthe tire vertical load redistribution and self-alignment torque(SAT). A two-stage vertical force redistribution model isemployed for the vertical load variations, instead of the onestage model in literature. Moreover, the SAT is formulated andthe impact on the steering system is investigated. The developedtire blowout model is validated through both simulation andexperiment using a scaled test vehicle. The results indicate thatthe proposed tire blowout model can evaluate the tire blowoutimpacts on vehicle dynamics more accurately, which willbenefit the evaluation of tire blowout impact and the futuredevelopment on model-based fault tolerant control.
AB - Tire-blowout impacts vehicle stability and createschallenges to vehicle control. To accurately evaluate the impactof tire blowout in different driving scenarios, a new tire blowoutmodel is developed in this work with explicit considerations ofthe tire vertical load redistribution and self-alignment torque(SAT). A two-stage vertical force redistribution model isemployed for the vertical load variations, instead of the onestage model in literature. Moreover, the SAT is formulated andthe impact on the steering system is investigated. The developedtire blowout model is validated through both simulation andexperiment using a scaled test vehicle. The results indicate thatthe proposed tire blowout model can evaluate the tire blowoutimpacts on vehicle dynamics more accurately, which willbenefit the evaluation of tire blowout impact and the futuredevelopment on model-based fault tolerant control.
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U2 - 10.1115/DSCC2019-8997
DO - 10.1115/DSCC2019-8997
M3 - Conference contribution
AN - SCOPUS:85076464009
T3 - ASME 2019 Dynamic Systems and Control Conference, DSCC 2019
BT - Modeling and Control of Engine and Aftertreatment Systems; Modeling and Control of IC Engines and Aftertreatment Systems; Modeling and Validation; Motion Planning and Tracking Control; Multi-Agent and Networked Systems; Renewable and Smart Energy Systems; Thermal Energy Systems; Uncertain Systems and Robustness; Unmanned Ground and Aerial Vehicles; Vehicle Dynamics and Stability; Vibrations
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 2019 Dynamic Systems and Control Conference, DSCC 2019
Y2 - 8 October 2019 through 11 October 2019
ER -