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Real driving cycles and emissions for urban freight transport [PDF]

open access: yesFrontiers in Big Data
This paper aims to evaluate the driving style effects, through the construction of driving cycles, on the polluting gases, in the context of urban freight transportation.
Julie Anne Holanda Azevedo   +2 more
doaj   +4 more sources

Implementation of Driving Cycles Based on Driving Style Characteristics of Autonomous Vehicles

open access: yesWorld Electric Vehicle Journal, 2022
The standardized driving cycles, which are used around the globe for the development and homologation of automobiles, consist of a series of speed points versus time, to represent typical driving conditions and to exclude the influence of a human driver.
Xucheng Duan   +2 more
doaj   +2 more sources

Research on Multifractal Characteristics of Vehicle Driving Cycles

open access: yesMachines, 2023
Vehicle driving cycles have complex characteristics, but there are few publicly reported methods for their quantitative characterization. This paper innovatively investigates their multifractal characteristics using the fractal theory to characterize ...
Mengting Yuan   +3 more
doaj   +2 more sources

Review on Construction Procedures of Driving Cycles

open access: yesInternational Journal of Engineering and Management Sciences, 2020
The goal of this paper is to give an overview of the literature of construction techniques of driving cycles. Our motivation for the overview is the future goal of constructing our own driving cycles for various types of vehicles and routes.
Levente Czégé   +2 more
doaj   +2 more sources

Research methodology for urban vehicle driving cycles

open access: yesАрхитектура, строительство, транспорт, 2021
Driving cycles are represented, as a rule, the dependence of speed on the current time, and they are widely used to assess the operational characteristics of road transport, in particular, the fuel efficiency of newly produced and already operated ...
A. V. Manyashin
doaj   +3 more sources

Synthetic vs. Real Driving Cycles: A Comparison of Electric Vehicle Battery Degradation

open access: yesBatteries, 2019
Automobile dependency and the inexorable proliferation of electric vehicles (EVs) compels accurate predictions of cycle life across multiple usage conditions and for multiple lithium-ion battery systems.
George Baure, Matthieu Dubarry
doaj   +3 more sources

Adaptive Driving Cycles of EVs for Reducing Energy Consumption

open access: yesEnergies, 2021
A driving cycle is a time series of a vehicle’s speed, reflecting its movement in real road conditions. In addition to certification and comparative research, driving cycles are used in the virtual design of drive systems and embedded control algorithms,
Iwona Komorska   +4 more
doaj   +2 more sources

Compressed Driving Cycles Using Markov Chains for Vehicle Powertrain Design

open access: yesWorld Electric Vehicle Journal, 2020
In recent years, topics of digitalisation, urbanisation and sustainability are shaping future developments in the automotive industry and pose new challenges to the individual areas of vehicle development.
Maximilian Zähringer   +2 more
exaly   +2 more sources

Analysis of the Exhaust Emissions of Hybrid Vehicles for the Current and Future RDE Driving Cycle

open access: yesEnergies, 2022
Hybrid vehicles account for the largest share of new motor vehicle sales in Europe. These are vehicles that are expected to bridge the technological gap between vehicles with internal combustion engines and electric vehicles.
Kinga Skobiej, Jacek Pielecha
doaj   +1 more source

Optimal Fuel Consumption Modelling, Simulation, and Analysis for Hybrid Electric Vehicles

open access: yesApplied System Innovation, 2022
This paper reviews the latest studies of hybrid electric vehicles (HEVs) on modelling, controls, and energy management. HEV dynamics, formulas, calculations, and schemes of vehicle parts, such as battery, converter, electric motor, generator, and HEV ...
Vu Trieu Minh   +3 more
doaj   +1 more source

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