Results 21 to 30 of about 2,817,193 (251)

Why fuel economy fraud happened in the Japanese automotive industry?

open access: yesAnnals of Business Administrative Science, 2020
Fuel economy competition has heated up as a result of the oil crises of the 1970s, the environmental issues occurring since the 1990s, and the Japanese government’s economic policies, so that fuel economy has become a key competition index.
Ayako Aizawa
doaj   +1 more source

Better Fuel Economy by Optimizing Airflow of the Fuel Cell Hybrid Power Systems Using Fuel Flow-Based Load-Following Control

open access: yesEnergies, 2019
In this paper, the results of the sensitivity analysis applied to a fuel cell hybrid power system using a fuel economy strategy is analyzed in order to select the best values of the parameters involved in fuel consumption optimization.
Nicu Bizon   +7 more
doaj   +1 more source

In-cylinder fuel and lubricant effects on gasoline engine friction [PDF]

open access: yes, 2007
The purpose of the research reported in this thesis was to investigate the viability and quantify the potential gains of improving fuel economy of the gasoline engine through strategic application of additives.
Smith, Oiver Mark Edward
core   +5 more sources

Energy Management Strategy of Mild Hybrid Electric Vehicle Considering Motor Power Compensation

open access: yesMachines, 2022
An energy management control strategy based on the instantaneous optimization method of equivalent consumption minimization strategy (ECMS) under motor power compensation for mild hybrid vehicles is proposed in this study to improve fuel economy and ...
Hengxu Lv   +4 more
doaj   +1 more source

Energy evaluation and environmental impact assessment of transportation fuels in Pakistan

open access: yesCase Studies in Chemical and Environmental Engineering, 2021
The recent studies emphasize the importance of modern technologies and the reduction of gases emission while neglecting the significance of the optimum fuel.
Haseeb Yaqoob   +6 more
doaj   +1 more source

Automotive Fuel Processor Development and Demonstration with Fuel Cell Systems [PDF]

open access: yes, 2005
The potential for fuel cell systems to improve energy efficiency and reduce emissions over conventional power systems has generated significant interest in fuel cell technologies.
Cells, Nuvera Fuel
core   +1 more source

Experiment and Simulation of Medium-Duty Tactical Truck for Fuel Economy Improvement

open access: yesEnergies, 2011
Fuel economy improvement on medium-duty tactical truck has and continues to be a significant initiative for the U.S. Army. The focus of this study is the investigation of Automated Manual Transmissions (AMT) and mild hybridization powertrain that have ...
Allen M. Quail, Yeau-Jian Gene Liao
doaj   +1 more source

Fuel economy policies could spare Commonwealth governments from an impending transport fuels disaster [PDF]

open access: yes, 2012
The number of road vehicles, and road fuel use, in Commonwealth countries could double by 2030 and increase by a factor of four by 2050. Given that about half the Commonwealth’s (and world’s) oil is used in transport and oil accounts for about 95% of ...
Fulton, Dr Lewis M
core   +2 more sources

Impact of non-petroleum vehicle fuel economy on GHG mitigation potential

open access: yesEnvironmental Research Letters, 2016
The fuel economy of gasoline vehicles will increase to meet 2025 corporate average fuel economy standards (CAFE). However, dedicated compressed natural gas (CNG) and battery electric vehicles (BEV) already exceed future CAFE fuel economy targets because ...
Jason M Luk   +2 more
doaj   +1 more source

Literature Review on Thermodynamic and Kinetic Limitations of Thermal Decomposition of Methane

open access: yesEnergies
The state of the art in methane pyrolysis does not yet provide a definitive answer as to whether the concept of an elementary reaction is universally applicable to the apparently simple process of methane dissociation. Similarly, the literature currently
Andrzej Mianowski   +4 more
doaj   +1 more source

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