Citation

Takahashi N, Aki M, Horiuchi S. Trans. Soc. Automot. Eng. Jpn. 2023; 54(3): 509-514.

Vernacular Title

タイヤバースト発生時の運転支援トルクによる車線維持制御の有効性

Copyright

(Copyright © 2023, Society of Automotive Engineers of Japan)

DOI

10.11351/jsaeronbun.54.509

PMID

unavailable

Abstract

This paper deals with a lane-keeping control under a tire blowout. A steering assistance system under a tire blowout situation is proposed that assists the driver's steering behavior by the steering assistance torque after the occurrence of the tire blowout. Driving simulator experiments were carried out to confirm an effectiveness of the proposed steering assistance system. The experimental results showed that a lateral deviation of the vehicle was able to be reduced by the steering assistance system. Then, the risk of a lane departure under the tire blowout was able to be reduced by the system. On the other hand, it was also confirmed that increasing the assist torque might lead to conflict between the driver and the assistance system.

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本研究は，タイヤバースト発生時における車線維持制御の有効性を調べるためにドライビングシミュレータを用いて実験を行った．実験より，制御を介入させると車両横偏差が減少することを確認した．よってタイヤバースト発生時において運転支援トルクによる車線維持制御は有効であることを確認した．

Language: ja

Keywords

Driving simulator; Lane-keeping control; Safety; Steering control; Tire Blowout