Development of a Driver's Intention Determining Algorithm for a Steering System Based Collision Avoidance System Kookmin University

Format:

Conference/Event

Author/Creator:

Hong, Hong, author.

Contributor:

Chung, Taeyoung

Hwang, Taehun

Kwon, Jaejoon

Lee, Kyuhoon

Park, Kihong

Conference Name:

Asia Pacific Automotive Engineering Conference (2013-04-01 : Bangkok, Thailand)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2013

Summary:

In this paper, we suggest a new control algorithm for driver's intention judgment for collision avoidance using a steering system to improve the emergency steering system performance. Most of the collision avoidance systems proposed by previous works relied only on the braking systems.Recently the automotive industry began to consider ways to avoid collisions using the steering system. It is not hard to imagine that any steering-assisted collision avoidance algorithm must judge a driver's intention for lane change before any attempt at longitudinal avoidance is made.To improve the accuracy of driver's intention judgment and thus the performance of the emergency steering system, we developed a new algorithm based on on-center handling characteristics generated by the steering system. The performance of the proposed driver's intention algorithm was validated in the test of real vehicles as well as in the SILS environment. It was shown that the driver's intention index developed in this study accurately represented the actual level of driver's intention involved in the lane change

Notes:

Vendor supplied data

Publisher Number:

2013-01-0054

Access Restriction:

Restricted for use by site license