TY  - JOUR
PY  - 2012//
TI  - Autonomous collision avoidance system by combined control of steering and braking using geometrically optimised vehicular trajectory
JO  - Vehicle system dynamics
A1  - Hayashi, Ryuzo
A1  - Isogai, Juzo
A1  - Raksincharoensak, Pongsathorn
A1  - Nagai, Masao
SP  - 151
EP  - 168
VL  - 50
IS  - Suppl 1
N2  - This study proposes an autonomous obstacle avoidance system not only by braking but also by steering, as one of the active safety technologies to prevent traffic accidents. The proposed system prevents the vehicle from colliding with a moving obstacle like a pedestrian jumping out from the roadside. In the proposed system, to avoid the predicted colliding position based on constant-velocity obstacle motion assumption, the avoidance trajectory is derived as connected two identical arcs. The system then controls the vehicle autonomously by the combined control of the braking and steering systems. In this paper, the proposed system is examined by real car experiments and its effectiveness is shown from the results of the experiments.<p />
LA  - en
SN  - 0042-3114
UR  - http://dx.doi.org/10.1080/00423114.2012.672748
ID  - ref1
ER  -