Results 71 to 80 of about 389 (182)

Research on coordinated control strategy for braking energy recovery of pure electric vehicles based on ESC

open access: yesEnergy Science &Engineering, Volume 12, Issue 8, Page 3258-3271, August 2024.
Electronic stability controller (ESC) model. Abstract Taking a rear‐wheel drive pure electric vehicle as the research object, considering the safety during braking and improving energy recovery rate, a study was conducted on the distribution strategy of front and rear axle braking force.
Min Li, Xinbo Niu, Yu Cheng
wiley   +1 more source

Review of Some Methods for Improving Transient Response in Automotive Diesel Engines through Various Turbocharging Configurations

open access: yesFrontiers in Mechanical Engineering, 2016
Turbocharged diesel engines suffer from poor drivability, mostly at low loads and speeds, leading also to overshoot in exhaust emissions (primarily PM/soot and NOx) during the transient operation after a speed or load increase.
Evangelos G. Giakoumis
doaj   +1 more source

Global Reparations within Capitalism: Aspirations and Tensions in Contemporary Movements for Reparatory Justice

open access: yesDevelopment and Change, Volume 55, Issue 4, Page 560-600, July 2024.
ABSTRACT The idea of global reparations has received increasing attention in recent years, not only with respect to legacies of slavery and colonialism, but also to interrelated issues such as climate change, debt crisis, or ongoing financial transfers from the Global South to the Global North. This article, which introduces and sets the Debate for the
Ndongo Samba Sylla   +3 more
wiley   +1 more source

Optimization of Hydrogen Internal Combustion Engines Equipped with Turbocompound Technology for Enhanced Performance and Efficiency

open access: yesEnergies
Hydrogen Internal Combustion Engines (H2ICEs) offer significant potential in reducing the CO2 emissions of the heavy-duty transport sector in the pursuit of the European Green Deal targets.
Pier Paolo Brancaleoni   +5 more
doaj   +1 more source

Application of the Finite Element Method for Stress Evaluation of a Gasoline Engine Crankshaft under Turbocharged Conditions [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences
Turbocharging is applied to internal combustion engines to improve power density and fuel economy, and is used broadly. This can be especially beneficial if used in conjunction with engine downsizing to enable efficient city driving while maintaining the
Nguyen Xuan Khoa, Nguyen Van Tuan
doaj   +1 more source

Development of a Three-Phase Sequential Turbocharging System with Two Unequal-Size Turbochargers

open access: yesInternational Journal of Rotating Machinery, 2012
A three-phase sequential turbocharging system with two unequal-size turbochargers is developed to improve the fuel economy performance and reduce the smoke emission of the automotive diesel engine, and it has wider range of application than the current ...
Yuehua Qian, Zhe Zhang, Kangyao Deng
doaj   +1 more source

Dynamic Dominating Set and Turbo-Charging Greedy Heuristics

open access: yesTsinghua Science and Technology, 2014
The main purpose of this paper is to exposit two very different, but very general, motivational schemes in the art of parameterization and a concrete example connecting them.
Rodney G. Downey   +4 more
doaj   +1 more source

In-vehicle Optimization of 2-stage Turbocharging for Gasoline Engines

open access: yesInternational Journal of Automotive Engineering, 2011
Future downsizing for gasoline engines will lead to higher boost ratio and specific torque than realized with todays engines. In the present paper, the vehicle integration of a 2-stage-turbocharging system into a middle class vehicle is discussed ...
Felix Buchner   +4 more
doaj   +1 more source

Simulating the effects of turbocharging on the emission levels of a gasoline engine

open access: yesAlexandria Engineering Journal, 2017
The main objective of this work was to respond to the global concern for the rise of the emissions and the necessity of preventing them to form rather than dealing with their after-effects.
Amir Reza Mahmoudi   +2 more
doaj   +1 more source

High-Performance Hydrogen-Fueled Internal Combustion Engines: Feasibility Study and Optimization via 1D-CFD Modeling

open access: yesEnergies
Hydrogen-powered mobility is believed to be crucial in the future, as hydrogen constitutes a promising solution to make up for the non-programmable character of the renewable energy sources. In this context, the hydrogen-fueled internal combustion engine
Daniela A. Misul   +2 more
doaj   +1 more source

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