Results 41 to 50 of about 7,542 (205)
An Investigation of Aerodynamic Effects of Body Morphing for Passenger Cars in Close-Proximity
Fluids, 2021 The potential energy-saving benefit for vehicles when travelling in a ‘platoon’ formation results from the reduction in total aerodynamic drag which may result from the interaction of bluff bodies in close-proximity.
Geoffrey Le Good +3 more
doaj +1 more source
Multi-Array 5G V2V Relative Positioning: Performance Bounds
, 2019 We study the performance bounds of vehicle-to-vehicle (V2V) relative positioning for vehicles with multiple antenna arrays. The Cram\'{e}r-Rao bound for the estimation of the relative position and the orientation of the Tx vehicle is derived, when angle ...
García, Mario H. Castañeda +3 more
core +1 more source
Platoon intelligence: edge learning in vehicle platooning networks
Urban LifelineAbstractWith the increasing computing capacity of intelligent connected vehicles (ICVs), there will be a considerable amount of spare resources available in the vehicle cluster. It is necessary to make full use of these spare resources. In this paper, we investigate a platoon intelligence-based edge learning (PIEL) framework for the deep integration of
Junhui Zhao +4 more
openaire +2 more sources
Vehicle Platooning and Cooperative Merging
IFAC-PapersOnLine, 2019 Abstract This paper presents a solution to the vehicle merging problem using distributed controllers. In order to guarantee collision avoidance, a state feedback law is utilised to generate externally positive dynamics for the controlled vehicles.
Alexander Schwab, Jan Lunze
openaire +1 more source
A Systems Engineering Methodology for System of Autonomous Systems: Test and Evaluation
Systems Engineering, EarlyView.ABSTRACT Recent advances in artificial intelligence and machine learning (AI/ML) have resulted in autonomous systems that reduce operators' workload and involvement in hazardous missions. Integrating these systems into an existing system of systems (SoS) can evolve it into a system of autonomous system (SoAS).
Mohammadreza Torkjazi, Ali K. Raz
wiley +1 more source
International Transactions in Operational Research, EarlyView.Abstract The application of automated ground vehicles (AGVs) is well‐established in closed environments such as port terminals, while their operation in open areas remains challenging. In this work, we set out to overcome this limitation by introducing platooning as a transfer mode in heterogeneous vehicle networks.
Nadia Pourmohammad‐Zia +2 more
wiley +1 more source
Mathematics, 2023 This paper uses a line-following approach to study the longitudinal and lateral problems in vehicle platooning. Under this setup, we assume that inter-vehicle distance sensing is unreliable and propose a cooperative control strategy to render the platoon
Carlos Escobar +3 more
doaj +1 more source
Constraining Attacker Capabilities Through Actuator Saturation
, 2017 For LTI control systems, we provide mathematical tools - in terms of Linear Matrix Inequalities - for computing outer ellipsoidal bounds on the reachable sets that attacks can induce in the system when they are subject to the physical limits of the ...
cardenas +6 more
core +1 more source
Accidents in Platoons of Vehicles [PDF]
, 2007 In dense vehicular traffic cars often drive at close distances, they form clusters or platoons. Within these platoons, time headways are observed, which are often even shorter than the reaction time of the drivers - a situation which is potentially dangerous.
Cécile Appert-Rolland, Ludger Santen
openaire +1 more source
How New Issues Become Polarized: Partisan Triggers and Subsystem Shopping in Early AI Policymaking
Policy &Internet, Volume 18, Issue 1, March 2026.ABSTRACT Early AI policymaking in the United States appeared bipartisan, but subsequent developments raise the question of whether AI policy will become more polarized over time. To examine how partisanship takes root around novel policy issues, we perform a mixed‐methods study, analyzing survey data from 129 state legislators in 44 states and ...
Robin Jacobson +2 more
wiley +1 more source