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Marta Ribeiro, Joost Ellerbroek and Jacco Hoekstra
Current investigations into urban aerial mobility, as well as the continuing growth of global air transportation, have renewed interest in conflict detection and resolution (CD&R) methods. The use of drones for applications such as package delivery, ...
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Juan Chen, Yuxuan Yu and Qi Guo
This paper proposes a model predictive control method based on dynamic multi-objective optimization algorithms (MPC_CPDMO-NSGA-II) for reducing freeway congestion and relieving environment impact simultaneously. A new dynamic multi-objective optimization...
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Ellen F. Grumert, Andreas Tapani
Pág. 85 - 92
Variable speed limit systems are used to improve the traffic conditions on specific road stretches. This is done by adjusting the speed limits according to current traffic situations. A variable speed limit system usually consist of stationary detectors ...
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Mohamed Abdel-Aty, Ling Wang
Pág. 577 - 584
In weaving segments, traffic merges, diverges, and weaves in a limited space. These traffic maneuvers might result in high crash hazards. To improve the safety of congested expressway weaving segments, this study tested several variable speed limit (VSL)...
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Mohd Sadat, Hilmi Berk Celikoglu
Pág. 607 - 614
Modern transportation systems aim at maximizing the use of available resources in a sustainable manner to deliver efficient and safe movement of traffic. Variable Speed Limit (VSL) system is one of the techniques adopted in order to improve mobility. In ...
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Gary Riggins, Robert Bertini, Williams Ackaah, Martin Margreiter
Pág. 640 - 651
Variable Speed Limit (VSL) and Variable Advisory Speed (VAS) systems are applications of a growing field of active traffic management systems (ATM). This technology aims to improve safety while reducing congestion and emissions. VSL is common on German f...
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Williams Ackaah, Klaus Bogenberger
Pág. 652 - 663
The variable speed limit (VSL) system has been implemented on many freeways and urban arterials as a link control strategy. Objectives for deploying VSL systems may include giving advance warning, stabilize and smooth traffic (i.e. harmonization). Accura...
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Beverly Kuhn, Kevin Balke, Robert Brydia, Luann Theiss, ... Minh Le
Pág. 676 - 693
In May 2013, the regular session of the 83rd Texas State Legislature passed House Bill (HB) 2204 related to the establishment of a variable speed limits (VSL) pilot program by the Texas Transportation Commission. The bill was signed into law by the gover...
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Zissis Samaras, Leonidas Ntziachristos, Silvana Toffolo, Giorgio Magra, ... Werner Maier
Pág. 3139 - 3148
The paper presents an overview of the final results of the 7FP ICT-EMISSIONS project that developed and validated a novel methodology and tool set to evaluate the impact of ICT-related transport measures on mobility and CO2 emissions of vehicle fleets un...
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