Design of Autonomous Emergency Braking System Based on Impedance Control for 3-Car Driving Scenario 2016-01-1453
Autonomous emergency braking (AEB) systems is one of the functions of the Advanced Driver Assists System to avoid or mitigate vehicle frontal collisions. Most of the previous studies focus on two-car scenario where the host vehicle monitors the distances to the vehicles in front, and automatically applies emergency brake when a collision is imminent. The purpose of this paper is to develop an Advanced-AEB control system that mitigates collisions in a multi-car scenario by measuring the distances to the vehicles in front as well as those to the vehicles behind using the concept of impedance control. A simple gain-scheduling PI controller was designed for the host vehicle to track the reference inputs generated by the impedance control. The preliminary simulation results demonstrate that the proposed AEB is effective in mitigating the collisions in a 3-car following scenario.
Citation: Lee, I. and Luan, B., "Design of Autonomous Emergency Braking System Based on Impedance Control for 3-Car Driving Scenario," SAE Technical Paper 2016-01-1453, 2016, https://doi.org/10.4271/2016-01-1453. Download Citation
Author(s):
I-Hsuan Lee, Bi-Cheng Luan
Affiliated:
Haitec
Pages: 6
Event:
SAE 2016 World Congress and Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Frontal collisions
Control systems
Driver assistance systems
Braking systems
Simulation and modeling
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »