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Frontiers in Mechanical Engineering, 2020 Electric and hybrid vehicles are gaining increasing attention in recent years. The distinguished difference between electric/hybrid vehicles from conventional ones is the intermittent on-and-off control of the internal combustion engine, whereas the ...
Yan Chen +5 more
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Certain Class of Almost α-Cosymplectic Manifolds
Journal of Mathematics, 2021 This paper concerned with almost α-cosymplectic manifolds satisfying conformally flat condition. Firstly, we investigate Kaehler integral submanifolds of almost α-cosymplectic manifolds.
Sermin Öztürk, Hakan Öztürk
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IET Electric Power Applications, 2021 A torque estimator for permanent magnet synchronous machines is presented based on flux estimation. The voltage model of the machine (Faraday's law) is employed to estimate the flux where pure integrators are applied to the electromotive force (EMF) of ...
M. Taherzadeh +3 more
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Almost α-Cosymplectic Pseudo Metric Manifolds
Journal of Mathematics, 2021 The main purpose of this paper is to study almost α-cosymplectic pseudo metric manifold satisfying certain η-parallel tensor fields. We first focus on the concept of almost α-cosymplectic pseudo metric manifold and its curvature properties.
Sermin Öztürk, Hakan Öztürk
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Comparative environmental impacts of Internal Combustion Engine Vehicles with Hybrid Vehicles and Electric Vehicles in China—Based on Life Cycle Assessment [PDF]
E3S Web of Conferences, 2019 In China, the growth of new energy vehicles is especially rapid and the explosive growth of the automobile brought an increasing impact on the environment.
Ha Ningning
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Based on a comparison of life-cycle carbon and pollution emissions of fuel-fired light-duty vehicles and new energy vehicles and an analysis of the influencing factors [PDF]
E3S Web of Conferences, 2023 Using the GREET model and the WTW system, compare and analyse the carbon emissions of fuel-light vehicles (E10, liquefied natural gas) and new energy vehicles (pure electric vehicles, hybrid electric vehicles, plug-in hybrid electric vehicles, liquefied ...
Guan Wei
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Applied Sciences, 2021 Multimode hybrid powertrains have captured the attention of automotive OEMs for their flexible nature and ability to provide better and optimized efficiency levels.
Antonio Tota +4 more
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Fuel Cells Based on Natural Polysaccharides for Rail Vehicle Application
Energies, 2021 This manuscript shows the use of natural polysaccharides such as starch and cellulose as a carbon source for fuel cells. To achieve this, two innovative methods of obtaining hydrogen have been shown: by adsorption and by enzyme. The carbonization path of
Paweł Daszkiewicz +3 more
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Well-to-Wheels for Light-Duty Vehicle Powertrains by Segments in Isolated Systems
Energies, 2023 The transportation sector has the highest energy demand worldwide and bears the primary responsibility for CO2 emissions. Electromobility has emerged as the most feasible way to alleviate this problem.
Alfredo J. Ramírez-Díaz +2 more
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Mathematical model of vehicle electrical energy recovery
RUDN Journal of Engineering Research, 2023 Nowadays, the most energy efficient are electric and hybrid vehicles. Despite the very high cost and insufficient design perfection, they are replacing traditional cars with internal combustion engines.
Zar Ni Lin +3 more
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