Results 51 to 60 of about 9,438,636 (286)

On Torque Vectoring Control: Review and Comparison of State-of-the-Art Approaches

Machines
Torque vectoring is a widely known technique to improve vehicle handling and to increase stability in limit conditions. With the advent of electric vehicles, this is becoming a key topic since it is possible to have distributed powertrains, i.e ...
Michele Asperti, Michele Vignati, Edoardo Sabbioni   +2 more
doaj   +1 more source

Comparison of Feedback Control Techniques for Torque-Vectoring Control of Fully Electric Vehicles

IEEE Transactions on Vehicular Technology, 2014
Fully electric vehicles (FEVs) with individually controlled powertrains can significantly enhance vehicle response to steering-wheel inputs in both steady-state and transient conditions, thereby improving vehicle handling and, thus, active safety and the fun-to-drive element.
Leonardo De Novellis, Aldo Sorniotti, Patrick Gruber, Andrew Pennycott   +3 more
openaire   +3 more sources

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Artificial Intelligence for Stability Control of Actuated In–Wheel Electric Vehicles with CarSim^® Validation

Mathematics, 2021
This paper presents an active controller for electric vehicles in which active front steering and torque vectoring are control actions combined to improve the vehicle driving safety.
Riccardo Cespi, Renato Galluzzi, Ricardo A. Ramirez-Mendoza, Stefano Di Gennaro   +3 more
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

LANE CHANGE MANEUVER OF VIRTUAL HEAVY VEHICLE EQUIPPED WITH YAW MOMENT CONTROL

Perner’s Contacts, 2016
The goal of this article is to present a method for preparing a virtual heavy commercial vehicle for the analysis of the right-left torque vectoring technology effect.
Jan Fojtášek
doaj  

Hierarchical predictive optimal control for range extension of EV with ANN based torque control for IPMSM drives

e-Prime: Advances in Electrical Engineering, Electronics and Energy
This study presents a novel methodology to enhance the energy efficiency of Electric Vehicles (EVs) while maintaining dynamic stability and driving comfort, even on uneven roads, using onboard vehicle measurements.
Lekshmi S, Lal Priya P S
doaj   +1 more source

Mixed Longitudinal - Lateral Stability Control of Electric Vehicle Based on Online Tire - Road Friction Coefficients Estimation [PDF]

AUT Journal of Mechanical Engineering
In this paper, a two-layer stability control system based on output feedback is designed for electric vehicles with four in-wheel motors using super twisting sliding mode control and extended Kalman filter. The joint-extended Kalman filter method is used
Saeed Rezapour, Mohammad Ali Hamed, Jafar Keighobadi   +2 more
doaj   +1 more source

Optimal Control Drives Ultrafast and Energy‐Efficient Magnetization Switching in Van der Waals Magnets

Advanced Materials, EarlyView.
ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh, PeiYu Cai, Elton J. G. Santos   +2 more
wiley   +1 more source