Results 21 to 30 of about 2,736 (186)
Sensors, 2022 The additional energy consumption caused by the incompatibility between existing electric vehicle (EV) powertrain characteristics and driving conditions inevitably curbs the promotion and development of EVs.
Peng Liao +3 more
doaj +1 more source
Predictive power demand for energy management of hybrid electric tractors
Smart Agricultural TechnologyStricter emission regulations are driving the electrification of agricultural and equipment machinery, including tractors. In order to enable predictive energy management strategies aimed at reducing fuel consumption and carbon emissions, this study ...
Christian Varlese +5 more
doaj +1 more source
Experimental Validation of a High-Speed Tracked Vehicle Powertrain Simulation Model
Measurement Science Review, 2023 High-speed tracked vehicles have complex powertrains that, in addition to power transfer and transformation, also perform the functions of vehicle steering and braking systems, as well as power supply system for various subsystems on the vehicle ...
Ponorac Luka, Blagojević Ivan
doaj +1 more source
Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling
Advanced Robotics Research, EarlyView.A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang +5 more
wiley +1 more source
Thermally Stable Organic Synaptic Transistors Using a High‐Tg Polymer Electret
Advanced Intelligent Systems, EarlyView.A high–glass‐transition‐temperature cyclic olefin copolymer (COC) electret enables thermally stable organic synaptic transistors for neuromorphic operation in harsh environments. UV–ozone treatment increases the trap density in COC, providing robust multilevel conductance and key synaptic functions (excitatory postsynaptic current/ inhibitory ...
Hoyoung Cho +9 more
wiley +1 more source
Transportation EngineeringBattery Electric Vehicles (BEVs) typically experience reduced powertrain energy efficiency under low-torque operating conditions. This issue can be mitigated by torque modulation, i.e., alternating driver torque demand between zero and an appropriate ...
Y. Xu +6 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This paper examines how organizations in the automotive sector respond to the internal communication challenges posed by the transition to electric vehicle production. Unlike typical organizational change, electrification is driven not only by market forces but also by sociopolitical and regulatory pressures to reduce carbon emissions and ...
Tobias Hein +2 more
wiley +1 more source
Automotive and Engine TechnologyThis paper addresses the thermal management of batteries during fast charging of electric vehicles. Using comprehensive measurement data from a state-of-the-art battery electric vehicle (BEV), a control-oriented model of the battery and its thermal ...
Lukas Acker +2 more
doaj +1 more source
EcoEnergy, EarlyView.As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor +3 more
wiley +1 more source
VehiclesIn order to determine thermally safe driving parameters of ignition coils for hydrogen internal combustion engines (ICE), a reliable estimation of internal power losses is essential. These losses include resistive winding losses, magnetic core losses due
Federico Ricci +5 more
doaj +1 more source