Options
2016
Master Thesis
Titel
Correlations between network conditions and quality of CACC systems in terms of safety, efficiency and channel utilization
Alternative
Korrelationen zwischen dem Zustand des Kommunikationsnetzwerks und der Qualität eines CACC Systems hinsichtlich Sicherheit, Effizienz und Kanalauslastung
Abstract
This thesis reviews approaches towards Cooperative Adaptive Cruise Control (CACC), identifies important simulation parameters, and analyzes their correlation with metrics that describe the performance of the application in terms of safety, efficiency and channel utilization. This is achieved through simulation of realistic traffic and V2V communication by using recent ETSI ITS standards including different GeoNetworking message dissemination mechanisms. The results show, that an increasing traffic on the network channel has a negative effect on the safety of a platooning application, but it can be compensated by using more conservative configuration parameters. This impact is increasing slightly for lower vehicle spacing, stronger for longer platoons and drastically for lower beacon rates.
ThesisNote
MĂĽnchen, TU, Master Thesis, 2016
Author(s)
Verlagsort
MĂĽnchen
Language
English
Tags
-
platooning
-
cooperative adaptive cruise control
-
CACC
-
Intelligent Transport System
-
ITS
-
Cooperative Intelligent Transport System
-
C-ITS
-
geonetworking
-
ETSI ITS
-
Vehicle-to-Vehicle
-
V2V
-
vehicle to vehicle communication
-
correlation analysis
-
string stability
-
beacon rate
-
spacing
-
channel load
-
channel busy ratio
-
CBR