Results 71 to 80 of about 1,217 (157)

HEV control optimization with respect to WLTP standard

, 2019
Předmětem diplomové práce "Optimalizace řízení HEV s důrazem na metodiku měření spotřeby paliva WLTP" je sestavit model dvou konceptů hybridních elektrických vozidel.
Jolana Heřmanová
core  

Nuevo ciclo WLTP en vehículos y resultados de ventas del grupo Valladolid Automóvil S.A. [PDF]

, 2019
El objetivo de este trabajo es dar a conocer lo que es el WLTP y como desde el 1 de septiembre de 2018, es obligatorio en todos los coches nuevos sea la marca que sea.
Arenales de Amilivia, Álvaro
core  

System-Level Modeling and Integration of Al–Air Batteries in Dual-Energy-Storage Electric Vehicles

World Electric Vehicle Journal
Electric vehicles (EVs) relying solely on lithium-ion (Li-ion) batteries face limitations related to range, mass, charging time, and battery downsizing. This study develops a dynamic system-level modeling framework for integrating an aluminum–air (Al–air)
Yasmin Shabeer, Seyed Saeed Madani, Satyam Panchal, Michael Fowler   +3 more
doaj   +1 more source

System Optimization of Multistack and Multimotor Powertrain for Fuel Cell Electric Vehicles

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
Multistack and multimotor powertrain systems have significant potential for improving the efficiency and performance of fuel cell electric vehicles (FCEVs) compared to conventional powertrain systems. To achieve a superior powertrain system, the major components such as the stack, motor, and transmission of the multistack and multimotor systems should ...
Kihan Kwon, Sang-Kil Lim, Jung-Hwan Lee, Santolo Meo   +3 more
wiley   +1 more source

A learning‐based hierarchical energy management control strategy for hybrid electric vehicles

IET Control Theory &Applications, Volume 18, Issue 18, Page 2725-2741, December 2024.
A hierarchical learning EMS is developed for hybrid electric vehicles (HEVs) in car‐following scenarios. A tube‐based iterative learning model predictive control scheme is proposed for speed tracking under uncertainties. The operation repetition is helpful to improve fuel efficiency of HEVs.
Yanfang Chen, Xuefang Li
wiley   +1 more source

Sähköautojen WLTP-testien luotettavuus ja erot todelliseen ajoympäristöön [PDF]

Tässä opinnäytetyössä tarkasteltiin sähköautojen energiankulutukseen vaikuttavia tekijöitä sekä arvioitiin EU:n alueella standardoidun WLTP-päästömittauksen pohjalta saatujen kulutus- ja kantamalukemien luotettavuutta käytännön ajo-olosuhteisiin ...
Nordberg, Topias
core  

Application of Machine Learning to Predict CO₂ Emissions in Light-Duty Vehicles

Sensors
Climate change caused by greenhouse gas (GHG) emissions is an escalating global issue, with the transportation sector being a significant contributor, accounting for approximately a quarter of all energy-related GHG emissions.
Jeffrey Udoh, Joan Lu, Qiang Xu
doaj   +1 more source

System-Level Comparative Assessment of PMSM Rotor Topologies in Battery Electric Vehicles Under the WLTP Driving Cycle

Vehicles
Environmental regulations, rapid technological advancements, and evolving mobility trends have led to a significant transformation of the automotive industry in recent years.
Elena-Daniela Lupu, Ștefan Lucian Tabacu   +1 more
doaj   +1 more source

Modeling of a PEM Fuel Cell Electric Bus with MATLAB/Simulink

Automotive Experiences
There have been great strides in recent years in the shift from conventional Internal Combustion Engine Vehicles (ICEVs) because of the deteriorating effects the fossil fuels they use have on the environment.
John Evans Dakurah, Hamit Solmaz, Tolga Kocakulak   +2 more
doaj   +1 more source

International regulation of vehicle emissions control rules and its influence on academic engine development experimental study and vehicle manufacturing [PDF]

, 2019
In this century, global on-road passenger vehicles raised rapidly with concerns regarding of air pollutions, greenhouse, climate change, economical and human life safety.
Mohamamad Sharif, Pshtiwan, A., As’arry, Shareef, S.M., Rezali, Khairil, Hairuddin, Abdul Aziz, Pshtiwan, M. Sharif, Noor, M., S. M., Shareef, Mossa, M. A. A., Sharif, Pshtiwan, Aziz, Hairuddin, A., M. M., Noor, Sharif, P. M., As'Arry, A., As’arry, Azizan, Mat Noor, Muhamad, Mossa, Muntasser Abdulabbas, Mohamed, Norhafana, Shareef, Sharaf, As'arry, Azizan, Rezali, K. A. M., Norhafana, M., Noor, M. M., A. A. Mossa, Muntasser, Mossa, Muntasser, A. Aziz, Hairuddin, Md Rezali, Khairil Anas, Hairuddin, Abdul, Shareef, S. M., K. A. M., Rezali   +29 more
core   +1 more source