Results 41 to 50 of about 174,891 (286)

Torque Vectoring Development for Formula Student Vehicle [PDF]

, 2021
Työn tavoitteena oli suunnitella torque vectoring- ja vetoluistonestojärjestelmä Metropolia Motorsportin tulevaan nelivetosähköautoon. Näiden järjestelmien tehtävänä on avustaa kuljettajaa ajoneuvon hallinnassa ja ohjauksessa.
Semenuk, Matti
core  

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

Adaptive hierarchical smoothing strategy and fuzzy logic-based torque vectoring algorithm for comfort and propulsion optimization in over-actuated hybrid electric vehicles

Results in Engineering
This paper introduces a novel control strategy aimed at optimizing both driving comfort and propulsion power in Hybrid Electric Vehicles (HEVs). The strategy is built upon two key innovations: an Adaptive Hierarchical Smoothing Strategy (AHSS) to ...
Adel Oubelaid, Nima Khosravi, Youcef Belkhier, Toufik Rekioua, Djamila Rekioua, Mohamed Benbouzid   +5 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Energy-Optimized Longitudinal–Steering Coordinated Torque Vectoring for an In-Wheel-Motor-Driven Electric Vehicle

Actuators
Four-wheel-drive electric vehicles equipped with independently controllable driving, braking, and steering actuators provide additional degrees of freedom for reducing electric-machine and tire-loss energy.
Huichen Li, Liqiang Jin, Yingzhuang Li, Jianhua Li, Feng Xiao, Fangxi Xie, Zhongshu Wang   +6 more
doaj   +1 more source

Fahrdynamikoptimierung mittels Torque Vectoring bei einem bauraumoptimierten Elektrofahrzeug [PDF]

ATZ - Automobiltechnische Zeitschrift, 2014
Durch bauraumoptimierte Anordnung der Antriebskomponenten eines Elektrofahrzeugs konnen sich unkonventionelle Achslasten ergeben, welche in der Fahrdynamikauslegung berucksichtigt werden mussen. Die BMW Group Forschung und Technik entwickelt zusammen mit dem Deutschen Zentrum fur Luft- und Raumfahrt (DLR) und dem Lehrstuhl fur Regelungs- und ...
Kaspar, S., Stroph, R., Bünte, T., Hohmann, S.   +3 more
openaire   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Data-Driven Feedforward Compensation Tuning in Torque Vectoring Control

, 2023
In automotive control, torque vectoring enhances a vehicle dynamical characteristic by independently allocating wheel torques. Torque vectoring algorithms are often based on some form of closed-loop yaw rate tracking, whose reference is generated ...
Corno M., Senofieni R., Savaresi S. M.
core   +1 more source