Results 11 to 20 of about 6,165 (216)

The evolution of urban traffic control: changing policy and technology [PDF]

open access: yes, 2013
The history of urban traffic control (UTC) throughout the past century has been a continued race to keep pace with ever more complex policy objectives and consistently increasing vehicle demand.
Hamilton, Andrew   +4 more
core   +1 more source

Editors' perspectives: road vehicle suspension design, dynamics, and control [PDF]

open access: yes, 2011
This paper provides an overview of the latest advances in road vehicle suspension design, dynamics, and control, together with the authors' perspectives, in the context of vehicle ride, handling, and stability.
Cao, Dongpu   +5 more
core   +1 more source

Modeling of residential outdoor exposure to traffic air pollution and assessment of associated health effects [PDF]

open access: yes, 2014
Traffic air pollution is known to affect cardiopulmonary health in the population. Children with asthma are amongst the most susceptible groups. Several epidemiological studies linked traffic air pollution with increased reporting of asthmatic symptoms ...
Ducret-Stich, Regina Elisabeth
core   +1 more source

Design and Realization of an Unmanned Aerial Rotorcraft Vehicle Using Pressurized Inflatable Structure

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2019
Unmanned aerial rotorcraft vehicles have many military, commercial and civil applications. There is a necessity to advance the performance on several ranges of rotorcraft for using these vehicles successfully in the expanded future roles.
Nirmal Sadasivan
doaj   +1 more source

Multicriteria cruise control design considering geographic and traffic conditions

open access: yes, 2013
The paper presents the design of cruise control systems considering road and traffic information during the design of speed trajectories. Several factors are considered such as road inclinations, traffic lights, preceding vehicles, speed limits, engine ...
Varga, István   +3 more
core   +1 more source

A New Trajectory in UAV Safety: Leveraging Reinforcement Learning for Distance Maintenance Under Wind Variations

open access: yesJournal of Aviation/Aerospace Education & Research
In the field of aviation, safety is a critical cornerstone, and the operation of Unmanned Aerial Vehicle (UAV) systems is deeply connected with this principle.
Xiaolin Xu, Jeffrey Sun
doaj   +1 more source

Global Aviation System: Towards Sustainable Development

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2019
Aviation around the world has integrated into a global system. As the integration process continues, more aspects and levels of it need to be lead towards the sustainable development of the whole system via advancing strategic management, global ...
Marina P. Bonser
doaj   +1 more source

A reinforcement learning approach to vehicle coordination for structured advanced air mobility

open access: yesGreen Energy and Intelligent Transportation
Advanced Air Mobility (AAM) has emerged as a pioneering concept designed to optimize the efficacy and ecological sustainability of air transportation. Its core objective is to provide highly automated air transportation services for passengers or cargo ...
Sabrullah Deniz   +3 more
doaj   +1 more source

Aircraft Turnaround Bottlenecks: Addressing Ground Handling Delays for Operational Excellence

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace
Ground handling delays at major airports pose significant challenges, impacting operational efficiency, airline schedules, and passenger satisfaction.
vigneswaran CM   +6 more
doaj   +1 more source

One‐Step Microfluidic Manufactured Fucose‐Decorated Sweetosomes Choose the Time and the Road for Their Intracellular Journey to Cancer Treatment

open access: yesAdvanced Healthcare Materials, EarlyView.
Sweetosomes, a new class of fucose‐decorated liposomes, are developed via a one‐step microfluidic process without surface chemistry. This study elucidates their main caveolae‐mediated entry and distinct endosomal trafficking. These nanostructures demonstrate superior endosomal escape, organelle acidity modulation, and prolonged plasma persistence ...
Mattia Tiboni   +13 more
wiley   +1 more source

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