Results 11 to 20 of about 174,061 (299)

Driving and engine cycles

open access: yes, 2017
This book presents in detail the most important driving and engine cycles used for the certification and testing of new vehicles and engines around the world. It covers chassis and engine-dynamometer cycles for passenger cars, light-duty vans, heavy-duty
Giakoumis, Evangelos G
core   +2 more sources

What Are the Driving Forces of International Business Cycles? [PDF]

open access: yesReview of Economic Dynamics, 2011
We examine the driving forces of G-7 business cycles. We decompose national business cycles into common and nation-specific components using a dynamic factor model.
Mario J. Crucini   +2 more
core   +5 more sources

An Innovative Methodology to Take into Account Traffic Information on WLTP Cycle for Hybrid Vehicles

open access: yesEnergies, 2021
The most efficient energy management strategies for hybrid vehicles are the “Optimization-Based Strategies”. These strategies require a preliminary knowledge of the driving cycle, which is not easy to predict.
Antonio Galvagno   +3 more
doaj   +1 more source

Numerical assessment of thermal management on the capacity fade of lithium-ion batteries in electric vehicles

open access: yesFrontiers in Thermal Engineering, 2022
Electric vehicles, as a major strategy for climate change mitigation, uses lithium-ion batteries extensively as the power source. However, the operation, performance and lifetime of lithium-ion batteries depend on the battery temperature, which can have ...
Andrew Carnovale, Xianguo Li
doaj   +1 more source

The Potential Impact of Using Traction Inverters With SiC MOSFETs for Electric Buses

open access: yesIEEE Access, 2021
The efficiency improvements offered by adopting Silicon Carbide (SiC) devices in Electric Vehicle (EV) inverters has been widely reported in various studies.
Shaolin Yu   +5 more
doaj   +1 more source

Quantum Fourier Transform to Estimate Drive Cycles [PDF]

open access: yesScientific Reports, 2021
Abstract Drive cycles in vehicle systems are important determinants for energy consumption, emissions, and safety. Estimating the frequency of the drive cycle quickly is important for control applications related to fuel efficiency, emission reduction and improving safety.
Dixit, Vinayak, Jian, Sisi
openaire   +5 more sources

A Representative Driving Cycle for the Southern Expressway Compared to Existing Driving Cycles [PDF]

open access: yesTransportation in Developing Economies, 2016
This paper critically evaluates traffic related performance of the Southern Expressway (SEW) in Sri Lanka using basic traffic engineering parameters such as average speeds, acceleration-deceleration changes, root mean square acceleration, and positive kinetic energy.
Uditha Galgamuwa   +2 more
openaire   +1 more source

Modular and Scalable Powertrain for Multipurpose Light Electric Vehicles

open access: yesWorld Electric Vehicle Journal, 2023
Light electric vehicles are best suited for city and suburban settings, where top speed and long-distance travel are not the primary concerns. The literature concerning light electric vehicle powertrain design often overlooks the influence of the ...
Mehrnaz Farzam Far   +7 more
doaj   +1 more source

Using the Equal-Power-Based MCE to Transform Driving Cycles With Road Grade for Testing Heavy-Duty Vehicle Fuel Consumption on Dynamometer

open access: yesIEEE Access, 2021
Chassis dynamometer testing based on representative driving cycles is commonly performed in the evaluation of the fuel economy of heavy-duty vehicles. However, the requirement for a zero or fixed grade when using a traditional chassis dynamometer results
Man Zhang, Wendong Cheng, Yunbo Shen
doaj   +1 more source

Comparison of bus driving cycles elaborated for vehicle dynamic simulation

open access: yes, 2021
Due to the technological progress, new approaches such as model-based design are spreading in the development process in the automotive industry to meet the increased requirements related to lower fuel consumption and reduced emission.
Levente Czégé   +5 more
core   +1 more source

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