Results 41 to 50 of about 312,637 (276)

Torque Vectoring Control of RWID Electric Vehicle for Reducing Driving-Wheel Slippage Energy Dissipation in Cornering

open access: yesEnergies, 2021
The anxiety of driving range and inconvenience of battery recharging has placed high requirements on the energy efficiency of electric vehicles. To reduce driving-wheel slip energy consumption while cornering, a torque vectoring control strategy for a ...
Junnian Wang   +5 more
doaj   +1 more source

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Elastic Properties and Thermal Expansion Behavior of a Polycrystalline VMnFeCoNi High‐Entropy Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
The high‐entropy alloy (HEA) V20Mn20Fe20Co20Ni20 (composition in at.%) can be made single‐phase face‐centered cubic (FCC) when annealed above 1338 K followed by water quenching. In this state, the alloy exhibits the greatest strength‐ductility combination of any quinary single‐phase FCC HEA.
Guillaume Laplanche   +3 more
wiley   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

4WS Intelligent Fire-Fighting Robot Trajectory Tracking Control Based on Adaptive Cornering Stiffness

open access: yesIEEE Access
To address the challenges posed by nonlinear tire characteristics in trajectory tracking control of active four-wheel steering (4WS) vehicle or fire-fighting robot, a novel control method is proposed.
Lin Zhong   +3 more
doaj   +1 more source

Path tracking of autonomous vehicle based on adaptive model predictive control

open access: yesInternational Journal of Advanced Robotic Systems, 2019
In most cases, a vehicle works in a complex environment, with working conditions changing frequently. For most model predictive tracking controllers, however, the impacts of some important working conditions, such as speed and road conditions, are not ...
Fen Lin   +3 more
doaj   +1 more source

Study on Directional Stability of B-Double Vehicle Combination

open access: yesIEEE Access, 2018
B-double is one kind of vehicle combinations with three vehicle units structurally and widely applied in cargo transport, so its directional stability analysis is crucial but more complex than a car.
Guojun Wang, Hongguo Xu, Hongfei Liu
doaj   +1 more source

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz   +5 more
wiley   +1 more source

Estimation of Tire Cornering Stiffness Using Static Method [PDF]

open access: yes, 2012
This paper presents the tire testing apparatus estimating for sideslip angle, lateral forces and cornering stiffness of a tire. This project aims to design, fabricate and test an apparatus to obtain tire cornering stiffness using static method as of the ...
Joel Yeo Eng Hsien, Joel Yeo
core  

Gain Scheduling Output Feedback Control for Vehicle Path Tracking Considering Input Saturation

open access: yesEnergies, 2020
This paper presents a gain scheduling output feedback control method to reduce driver workload and improve driving performance by considering input saturation.
Chao Liu, Weiqiang Zhao, Jie Li
doaj   +1 more source

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