Citation

Akita T, Tsutsumi S, Wada T, Doi S. Trans. Soc. Automot. Eng. Jpn. 2009; 40(6): 1581-1586.

Copyright

(Copyright © 2009, Society of Automotive Engineers of Japan)

DOI

10.11351/jsaeronbun.40.1581

PMID

unavailable

Abstract

Driver assistance for cognition and judgment is effective for reducing traffic accidents. However, environment recognition by the sensor is not perfect in the real world. False and missing alarms may cause dangerous situations or disuse of the system by losing driver's trust. We propose a warning method corresponding to recognition reliability of the sensor to suppress reduction of trust from the standpoint of risk engineering. In this research, evaluation experiments using a driving simulator were conducted for a lane change decision aide system. Effectiveness of the proposed warning method was verified when using the sensor with some errors.

Language: ja

Keywords

Driving Simulator; Image Recognition; Intelligent Vehicle; Lane Change Decision Aide; Sensor Reliability; Steering; Warning