Results 111 to 120 of about 101,031 (219)

An Edge-Deployed Real-Time Adaptive Traffic Light Control System Using YOLO-Based Vehicle Detection and PCE-Aware Density Estimation

open access: yesIEEE Access
This paper presents an edge-deployable, real-time adaptive traffic light control system designed for complex and undisciplined urban traffic environments.
Mehwish Raza   +6 more
doaj   +1 more source

Application of a portable FTIR for measuring on-road emissions [PDF]

open access: yes, 2005
The objective of this work was the development of an onroad in-vehicle emissions measurement technique utilizing a relatively new, commercial, portable Fourier Transform Infra-Red (FTIR) Spectrometer capable of identifying and measuring (at ...
Andrews, Gordon E.   +6 more
core  

Dynamic Finite Element and Experimental Strain Analysis of a Passenger-Car Rear Axle for Durable and Sustainable Suspension Design

open access: yesVehicles
This paper proposes an integrated numerical–experimental methodology for the durability assessment and optimisation of a passenger-car rear axle. A dedicated rear-suspension durability test bench was designed to impose a controlled cyclic vertical ...
Ionut Daniel Geonea   +3 more
doaj   +1 more source

Effectiveness and welfare impacts of alternative polices to address atmospheric pollution in urban road transport. [PDF]

open access: yes
n this paper we compare the effectiveness and welfare effects of alternative fuel efficiency, environmental and transport policies for a given urban area.
Proost, Stef, Van Dender, Kurt
core  

Dual-Layer Energy Management Strategy for a Hybrid Energy Storage System to Enhance PHEV Performance

open access: yesEnergies
Plug-in hybrid electric vehicles (PHEVs) typically employ batteries with relatively small capacities due to constraints on chassis space and vehicle cost.
Haobin Jiang, Yang Zhao, Shidian Ma
doaj   +1 more source

C-FAR - Carbon footprinting of archaeological research: Data collection methodology and interim report [PDF]

open access: yes, 2012
Carbon Footprinting of Archaeology Research (C-FAR) focused on developing a method of determining the carbon footprint of university-led archaeological training expeditions.British ...
Gondek, Meggen M.
core  

Employment in New York City's Transit and Ground Passenger Transportation Subsector [PDF]

open access: yes, 2008
This is one of four profiles1 developed by the New York City Labor Market Information Service (NYCLMIS) about the transportation sector's top employment subsectors. The others are about air transportation, truck transportation, and support activities for

core  

Equity and transport policy reform [PDF]

open access: yes
The paper assesses the marginal welfare and equity impacts of three transport instruments in the presence of three transport externalities: congestion, air pollution and accidents.
Inge Mayeres
core  

Modelling passenger car equivalency at an urban midblock using stream speed as measure of equivalence

open access: yesEuropean Transport / Trasporti Europei, 2006
The effect of traffic volume and its composition on Passenger Car Equivalency (PCE) of different vehicle types in a mixed traffic stream is investigated taking an urban mid-block section as the case study. The reduction in stream speed caused by marginal increment in traffic volume by a vehicle type is compared with that of caused by an old technology ...
Basu, Debasis   +2 more
openaire   +1 more source

Reforming transport pricing: an economist's perspective on equity, efficiency and acceptability [PDF]

open access: yes
This paper applies the traditional definition of equity and efficiency in economics to transport pricing. It is shown how this framework can also be used to define acceptability.
Inge Mayeres, Stef Proost
core  

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