Results 31 to 40 of about 287,878 (297)
Centralized and Distributed Control Framework Under Homogeneous and Heterogeneous Platoon
IEEE Access, 2021 Platooning vehicles are beneficial in comfortable driving, safety, and enhanced transportation efficiency. Platooning vehicles with cooperative adaptive cruise control (CACC) mode can potentially result in a small distance between vehicles with assured ...
Muhammad Rony Hidayatullah +1 more
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Cooperative Control of Vehicular Platoon in Mixed Traffic Environment
Kongzhi Yu Xinxi Jishu, 2021 Vehicular platoon has potential to significantly enhance driving safety, increase traffic flow and improve fuel economy. Existing research mostly focuses on platoons composed of only intelligent connected vehicles, which is difficult to meet mixed ...
YANG Yilin +5 more
doaj
Metastable Cosmic Strings in Realistic Models [PDF]
, 1992 We investigate the stability of the electroweak Z-string at high temperatures. Our results show that while finite temperature corrections can improve the stability of the Z-string, their effect is not strong enough to stabilize the Z-string in the ...
Holman, R. +3 more
core +2 more sources
STABILIZING MODULI WITH STRING COSMOLOGY [PDF]
PASCOS 2004, 2005 In this talk I will discuss the role of finite temperature quantum corrections in string cosmology and show that they can lead to a stabilization mechanism for the volume moduli. I will show that from the higher dimensional perspective this results from the effect of states of enhanced symmetry on the one-loop free energy. These states lead not only to
openaire +2 more sources
Statistical Entropy of Schwarzschild Black Strings and Black Holes [PDF]
, 2000 The statistical entropy of a Schwarzschild black string in five dimensions is obtained by counting the black string states which form a representation of the near-horizon conformal symmetry with a central charge.
A. Ashtekar +23 more
core +3 more sources
Modeling and Numerical Analysis on Communication Delay Boundary for CACC String Stability
IEEE Access, 2019 Co-operative Adaptive Cruise Control (CACC) uses wireless communication between vehicles to form a vehicle platoon. It has been proven that CACC aids in the stability and efficiency of traffic flow, and also reduces the energy consumption of the vehicles
Bin Tian +4 more
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Mathematics, 2023 This article considers a homogeneous platoon with vehicles that communicate through channels prone to data loss. The vehicles use a predecessor-following topology, where each vehicle sends relevant data to the next, and data loss is modeled through a ...
Felipe I. Villenas +2 more
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Boundary terms in Nambu-Goto string action [PDF]
, 1994 We investigate classical strings defined by the Nambu-Goto action with the boundary term added. We demonstrate that the latter term has a significant bearing on the string dynamics.
A. Chodos +9 more
core +2 more sources
Comparison of Simple Strategies for Vehicular Platooning With Lossy Communication
IEEE Access, 2021 This paper studies vehicle platooning with communication channels subject to random data loss. We focus on homogeneous discrete-time platoons in a predecessor-following topology with a constant time headway policy.
Marco A. Gordon +2 more
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String moduli stabilization at the conifold [PDF]
Journal of High Energy Physics, 2016 We study moduli stabilization for type IIB orientifolds compactified on Calabi-Yau threefolds in the region close to conifold singularities in the complex structure moduli space. The form of the periods implies new phenomena like exponential mass hierarchies even in the regime of negligible warping.
Blumenhagen, Ralph +2 more
openaire +3 more sources