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Enhancement of Vehicular Ad-Hoc Networks Using Vehicle Platoon Aware Data Access

by P. Agith
"... Vanets(Vehicular Ad hoc Networks) is used for communicating data between vehicles and with roadside infrastructures. Due to high mobility of vehicles the topology changes dynamically which degrades the performance of data access in VANETs. To overcome this problem, we use Vehicle Platoon Aware Data ..."
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access the data. To improve the data access performance in VANETs, a vehicle platooning protocol is configured to recognize platoon formation and to predict platoon splits. Next a data management part is configured to lead platoon members to replicate and prefetch the most interested data so that both

V-pada: Vehicle-platoon-aware data access in vanets

by Yang Zhang, Student Member, Guohong Cao - IEEE Transactions on Vehicular Technology
"... Abstract—The high mobility of vehicles and the unreliable wireless communication significantly degrade the performance of data access in vehicular ad hoc networks (VANETs). To address this problem, we propose a novel vehicle-platoon-aware data access solution called V-PADA. In V-PADA, vehicles contr ..."
Abstract - Cited by 5 (3 self) - Add to MetaCart
this goal, V-PADA consists of two components: First, a vehicle-platooning protocol is designed to identify platoon formation and predict platoon splits. We use stochastic time series analysis to detect platoon and mobility anomalies and further introduce a two-step split prediction method to reduce

Protocols for Controlling Platoon Maneuvers for the AHS

by Yu-han Chen
"... This paper describes the development of a protocol to coordinate platoon maneuvers in the context of an automated highway system (AHS). Such a protocol would need to have access to both communication and control information, and would thus exist at the boundary of what has been referred to as the co ..."
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This paper describes the development of a protocol to coordinate platoon maneuvers in the context of an automated highway system (AHS). Such a protocol would need to have access to both communication and control information, and would thus exist at the boundary of what has been referred

UNIVERSITY OF CALIFORNIA AT BERKELEY The Design of Platoon Maneuver Protocols for IVHS

by Hsu Ann, Eskafi Farokh, Sachs Sonia, Varaiya Pravin, Ann Hsu, Farokh Eskafi, Sonia Sachs, Pravin Varaiya, Ann Hsu, Farokh Eskafi, Sonia Sachs, Pravin Varaiya , 1991
"... COSPAN (Computer program language), Automobiles--Automatic control, System design This report focuses on the design of controllers for platoons of automatically-controlled automobiles using COSPAN computer language. In order to ensure that it is safe to initiate a maneuver, the platoon layer control ..."
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controller enters into a negotiation with its neighbors and is implemented as a protocol. After a successful protocol termination, the actions of the vehicles involved become coordinated and the maneuver can be initiated. eScholarship provides open access, scholarly publishing services to the University

A Communication Protocol for a Vehicle Collision Warning System

by Huang Zhu, Gurdip Singh - 2010 IEEE International Conference on Green Computing and Communications & 2010 IEEE International Conference on Cyber, Physical and Social Computing,2010
"... Abstract—With the development of wireless technologies such as DSRC [?], vehicles on a highway can communicate with each other to share safety-related information. With the help of these communication services, vehicle collision warning is made possible. This paper proposes a communication protocol ..."
Abstract - Cited by 5 (0 self) - Add to MetaCart
is designed to propagate the warning in a platoon of vehicles with minimum number of messages while at the same time covering all endangered vehicles. A simulation on SPIN shows the correctness and effectiveness of the protocol. I.

V2V wireless communication protocol for rear-end collision avoidance on highways

by Fei Ye, Matthew Adams, Sumit Roy - in Proc. of Vehi-Mobi‘08 co-located with IEEE ICC , 2008
"... Abstract — More than 23 % of annual vehicle accidents are rear-end collisions, which provides an important test-case for enhanced collision avoidance approaches based on v2v wireless communications. In this work, we propose and study the impact of a 802.11 based multi-hop MAC protocol that propagate ..."
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Abstract — More than 23 % of annual vehicle accidents are rear-end collisions, which provides an important test-case for enhanced collision avoidance approaches based on v2v wireless communications. In this work, we propose and study the impact of a 802.11 based multi-hop MAC protocol

Decentralized 2-D Control of Vehicular Platoons under Limited Visual Feedback

by Christos K. Verginis, Charalampos P. Bechlioulis, Dimos V. Dimarogonas, Kostas J. Kyriakopoulos
"... Abstract—In this paper, we consider the two dimensional (2-D) predecessor-following control problem for a platoon of unicycle vehicles moving on a planar surface. More specifically, we design a decentralized kinematic control protocol, in the sense that each vehicle calculates its own control signal ..."
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Abstract—In this paper, we consider the two dimensional (2-D) predecessor-following control problem for a platoon of unicycle vehicles moving on a planar surface. More specifically, we design a decentralized kinematic control protocol, in the sense that each vehicle calculates its own control

Cooperative ITS Messages for Green Mobility: An Overview from the eCoMove Project

by Francesco Alesiani1 , Ola Martin Lykkja , Andreas Festag , Roberto Baldessari
"... Abstract Energy consumption reduction is key factor for sustainable mobility. This paper presents the design and specification of eCoMessages as a key technology component of the eCoMove project. These messages enhance existing protocols for vehicle-to-vehicle and vehicle-to-infrastructure communic ..."
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Abstract Energy consumption reduction is key factor for sustainable mobility. This paper presents the design and specification of eCoMessages as a key technology component of the eCoMove project. These messages enhance existing protocols for vehicle-to-vehicle and vehicle

Robust control of large vehicular platoons with prescribed transient and steady state performance

by Charalampos P. Bechlioulis, Dimos V. Dimarogonas, Kostas J. Kyriakopoulos - In Proc. 53rd IEEE Conf. Decision and Control (CDC , 2014
"... Abstract—In this paper, we consider the longitudinal control problem for a platoon of vehicles with unknown nonlinear dynamics. More specifically, we design a decentralized model-free control protocol in the sense that each vehicle utilizes only local relative information regarding its front vehicle ..."
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Abstract—In this paper, we consider the longitudinal control problem for a platoon of vehicles with unknown nonlinear dynamics. More specifically, we design a decentralized model-free control protocol in the sense that each vehicle utilizes only local relative information regarding its front

Issues and Recent Trends in Vehicle Safety Communication Systems

by Sadayuki Tsugawa - IATSS Research , 2005
"... This paper surveys the research on the applications of inter-vehicle communications, the issues of the deployment and technology, and the current status of inter-vehicle communications projects in Europe, the United States and Japan. The inter-vehicle communications, defined here as communications b ..."
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platooning and cooperative driving systems developed since the 1990’s by enabling vehicles to obtain data that would be difficult or impossible to measure with on-board sensors. During these years, interest in applications for inter-vehicle communications increased in the EU, the US and Japan, resulting
Results 1 - 10 of 15