High Performance ACC System Based on Sensor Fusion with Distance Sensor, Image Processing Unit, and Navigation System

Baum, Daniel; Hamann, Claudia; Schubert, Ekkehart

doi:10.1080/00423119708969360

Cited by 13 publications

(3 citation statements)

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“…However, it has been criticized because of its sensor measurement errors. Thus, it is applied mainly to vehicle platoon collision avoidance (3,4).…”

Section: Connected Vehicle Technology Exchanges Real-time Vehicle and Traffic Information Through Vehicle-to-vehicle And Vehicle-to-inframentioning

confidence: 99%

Novel Cooperative Collision Avoidance Model for Connected Vehicles

Wang

Deng

et al. 2017

Transportation Research Record: Journal of the Transportation R

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Connected vehicle technology exchanges real-time vehicle and traffic information through vehicle-to-vehicle and vehicle-to-infrastructure communication. The technology has the potential to improve traffic safety applications such as collision avoidance. In this paper, a novel cooperative collision avoidance (CCA) model that could improve the effectiveness of the collision avoidance system of connected vehicles was developed. Unlike traditional collision avoidance models, which relied mainly on emergency braking, the proposed CCA approach avoided collision through a combination of following vehicle deceleration and leading vehicle acceleration. Through spacing policy theory and nonlinear optimization, the model calculated the desired deceleration rate for the following vehicle and the acceleration rate for the leading vehicle, respectively, at each time interval. The CCA approach was then tested on a scaled platform with hardware-in-the-loop simulation embedded with MATLAB/Simulink and a car simulator package, CarSim. Results show that the proposed model can effectively avoid rear-end collisions in a three-vehicle platoon.

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“…However, it has been criticized because of its sensor measurement errors. Thus, it is applied mainly to vehicle platoon collision avoidance (3,4).…”

Section: Connected Vehicle Technology Exchanges Real-time Vehicle and Traffic Information Through Vehicle-to-vehicle And Vehicle-to-inframentioning

confidence: 99%

Novel Cooperative Collision Avoidance Model for Connected Vehicles

Wang

Deng

et al. 2017

Transportation Research Record: Journal of the Transportation R

View full text Add to dashboard Cite

show abstract

“…A high‐level layer discriminates threats by using data acquired by a laser‐scanner. Moreover, satellite positioning on a digital map is used as an additional sensor to supplement the information provided by the vehicle sensors [35, 36]. Thus, the system is able to discriminate the obstacles that are potential threats and those that are not because they are outside the area of interest.…”

Section: System Architecturementioning

confidence: 99%

Autonomous collision avoidance system based on accurate knowledge of the vehicle surroundings

Jiménez

Naranjo

Gómez

2015

IET Intelligent Transport Systems

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“…Currently, GPS has been applied in vehicle navigation and Electronic Toll Collection (ETC) to provide location references (Catling, 2002). With the improvement in accuracy of vehicle positioning, GPS has the potential to be used for vehicle control applications such as ACC (Baum et al, 1997;Gallet et al, 2000) and collision warning and avoidance systems (Jocoy and Pirson, 1999;Oloufa and Radwan, 2001).…”

Section: Autonomous Systemsmentioning

confidence: 99%