Results 61 to 70 of about 12,333 (226)

Concurrent Optimization of Vehicle Dynamics and Powertrain Operation Using Connectivity and Automation

open access: yes, 2020
Connected and automated vehicles (CAVs) provide the most intriguing opportunity to reduce energy consumption and travel delays. In this paper, we propose a two-level control architecture for CAVs to optimize (1) the vehicle's speed profile, aimed at ...
Mahbub, A M Ishtiaque   +1 more
core   +1 more source

A cascaded H-bridge BLDC drive incorporating battery management [PDF]

open access: yes, 2007
A multilevel BLDC drive is proposed using cascaded H-bridges with isolated sources to provide superior output waveforms and reduced current ripple whilst incorporating observer based SoC estimation.
Bingham, Chris   +3 more
core   +1 more source

Fast‐Charging of Solid‐State Batteries Enabled by Functional Additives Infused into High‐Mass‐Loading Nickel Manganese Cobalt Cathodes

open access: yesBatteries &Supercaps, Volume 9, Issue 3, March 2026.
Bottlebrush polymer additives offer a versatile and robust solution to the fundamental transport and contact challenges in all‐solid‐state lithium metal batteries. In this work, high mass loading nickel manganese cobalt cathodes with various polymer additives are prepared, and the electrochemical properties are investigated.
Pascal J. Glomb   +5 more
wiley   +1 more source

Performance and Environmental Assessment of Hybrid Electric Vehicle with Power-Split Device Under Quasi-Realistic Operating Conditions

open access: yesInternational Journal of Automotive Science and Technology
Hybrid electric vehicles aim to both increase fuel efficiency and reduce carbon emissions by combining an internal combustion engine and an electric motor.
Bayram Kılıç, Emre Arabacı
doaj   +1 more source

Hybrid Energy Management for Electric Vehicles: Enhancing Battery Lifespan and Efficiency With Marine Predator Algorithm and Dynamic Floating Mechanism

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
An intelligent energy management system (IEMS) optimized by the MPA‐DFM approach dynamically regulates battery power using supercapacitor energy in hybrid electric vehicles. The proposed control strategy minimizes battery stress and power loss, extends lifetime, and ensures real‐time stability across transient and steady‐state driving conditions ...
Yassine Bouteraa, Mohammad Khishe
wiley   +1 more source

Research on electric vehicles

open access: yesStudies in Science and Technology, 2012
With ever increasing concern on energy diversification, energy efficiency and environmental protection, electric vehicles (EVs) including the pure EV (PEV), hybrid EV (HEV) and fuel-cell EV (FEV) are becoming attractive for road transportation.
Kwok Tong Chau
doaj   +1 more source

Modelling Future Scenarios for End‐of‐Life Battery Management of Electric Vehicles in São Paulo

open access: yesSystems Research and Behavioral Science, Volume 43, Issue 2, Page 452-469, March/April 2026.
ABSTRACT This study addresses the escalating challenge of managing end‐of‐life (EOL) electric vehicle (EV) batteries within a circular economy framework, focusing on the city of São Paulo. Using system dynamics modelling, the research projects a fleet of approximately 11 million light‐duty EVs in São Paulo by 2045, generating an annual influx of 1.34 ...
Caroline Rodrigues Vaz   +2 more
wiley   +1 more source

The Development and Future Outlook of HEV

open access: yesМеханика машин, механизмов и материалов, 2008
Basic concepts of Hybrid Electric Vehicle (HEV) are shown. The main types of HEV systems and their characteristics are presented in the paper, as well as the key technologies applied to HEV, and the current situations are pointed out also.
Shenghu Cheng
doaj  

Basic Comparison and Evaluation of Functionality AC-AC Matrix Converter Concepts for HEV Vehicle - Part II

open access: yesCommunications, 2020
The paper deals with a modeling and simulation of the direct AC-AC propulsion system and compares two matrix converter concepts with five-phase traction induction motors (IM) for the hybrid electric vehicle (HEV).
Branislav Dobrucky   +3 more
doaj   +1 more source

Optimization of shift schedule for hybrid electric vehicle with automated manual transmission [PDF]

open access: yes, 2016
Currently, most hybrid electric vehicles (HEVs) equipped with automated mechanical transmission (AMT) are implemented with the conventional two-parameter gear shift schedule based on engineering experience.
Hu, Yuhui   +3 more
core   +2 more sources

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