TY - GEN
T1 - Shared Steering Control of Tire Blowout for Ground Vehicles
AU - Li, Ao
AU - Chen, Yan
AU - Lin, Wen Chiao
AU - Du, Xinyu
N1 - Publisher Copyright:
© 2020 AACC.
PY - 2020/7
Y1 - 2020/7
N2 - As a significant threat to vehicle stability and road safety, tire blowout, which is still inevitable nowadays as an emergent situation, needs to be properly controlled for vehicle stabilization. This paper proposes a novel shared control strategy to stabilize vehicles with active safety systems (e.g. SAE driving automation Level 2 and 3) after a tire blowout event, which enables a human driver to cooperate with a normal automatic controller for path following under a dynamic control authority allocation strategy. Driver-related and safety-related factors in the event of tire blowout are explicitly considered in a dynamic control authority allocation function. Matlab/Simulink and CarSim® co-simulation results validate that the proposed shared control is promising in enhancing vehicle directional stability and driving safety after tire blowout even with a bad (panicked) driver input.
AB - As a significant threat to vehicle stability and road safety, tire blowout, which is still inevitable nowadays as an emergent situation, needs to be properly controlled for vehicle stabilization. This paper proposes a novel shared control strategy to stabilize vehicles with active safety systems (e.g. SAE driving automation Level 2 and 3) after a tire blowout event, which enables a human driver to cooperate with a normal automatic controller for path following under a dynamic control authority allocation strategy. Driver-related and safety-related factors in the event of tire blowout are explicitly considered in a dynamic control authority allocation function. Matlab/Simulink and CarSim® co-simulation results validate that the proposed shared control is promising in enhancing vehicle directional stability and driving safety after tire blowout even with a bad (panicked) driver input.
UR - http://www.scopus.com/inward/record.url?scp=85089572998&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85089572998&partnerID=8YFLogxK
U2 - 10.23919/ACC45564.2020.9147390
DO - 10.23919/ACC45564.2020.9147390
M3 - Conference contribution
AN - SCOPUS:85089572998
T3 - Proceedings of the American Control Conference
SP - 4862
EP - 4867
BT - 2020 American Control Conference, ACC 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 American Control Conference, ACC 2020
Y2 - 1 July 2020 through 3 July 2020
ER -