Results 31 to 40 of about 90,692 (278)

Review of Regenerative Braking Methods for Induction Motors in Electric Propulsion System

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)
This paper provides a comprehensive review of regenerative braking methods for induction motors utilized in electric propulsion systems. Regenerative braking is a crucial technology for enhancing the energy efficiency of electric vehicles (EVs) and ...
Muhammad Rifqi Nur Sabilillah   +3 more
doaj   +1 more source

A Pressure-Coordinated Control for Vehicle Electro-Hydraulic Braking Systems

open access: yesEnergies, 2018
The characteristics of electro-hydraulic braking systems have a direct influence on the fuel consumption, emissions, brake safety, and ride comfort of hybrid electric vehicles. In order to realize efficient energy recovery for ensuring braking safety and
Yang Yang, Guangzheng Li, Quanrang Zhang
doaj   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

The effect of a malfunctioning braking system on the behaviour of a special vehicle during an emergency braking in a curvilinear movement

open access: yesActa Polytechnica
Vehicle mobility is an increasingly important issue today, even in the military field. Mobility depends on the condition of the vehicle, the route and, of course, the experience of the driver.
Przemysław Simiński   +4 more
doaj   +1 more source

Control Strategy of the Brake Dynamics for Railway Vehicles Equipped with Anti-Slip-Device [PDF]

open access: yes, 2006
From the point of view of railway vehicle braking processes it is an important requirement to maintain the roll-ing-motion-state of the wheels, i.e. the macro-sliding-free rolling contact between the vehicle wheels and the rail-head, since in the course ...
Békefi, Elemér, Zobory, István
core  

Modeling and Simulation of Regenerative Braking Energy in DC Electric Rail Systems

open access: yes, 2018
Regenerative braking energy is the energy produced by a train during deceleration. When a train decelerates, the motors act as generators and produce electricity.
Khodaparastan, M., Mohamed, A.
core   +1 more source

Potential benefits of an adaptive forward collision warning system [PDF]

open access: yes, 2008
Forward collision warning (FCW) systems can reduce rear-end vehicle collisions. However, if the presentation of warnings is perceived as mistimed, trust in the system is diminished and drivers become less likely to respond appropriately.
A. Hamish Jamson   +17 more
core   +1 more source

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

open access: yesAdvanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv   +10 more
wiley   +1 more source

Magnetic Braking with MESA Evolutionary Models in the Single Star and Low-mass X-Ray Binary Regimes

open access: yesThe Astrophysical Journal, 2023
Magnetic braking has a prominent role in driving the evolution of close low-mass binary systems and heavily influences the rotation rates of low-mass F- and later-type stars with convective envelopes. Several possible prescriptions that describe magnetic
Seth Gossage, Vicky Kalogera, Meng Sun
doaj   +1 more source

Carbon-Oxygen White Dwarfs Accreting CO-Rich Matter I: A Comparison Between Rotating and Non-Rotating Models [PDF]

open access: yes, 2002
We investigate the lifting effect of rotation on the thermal evolution of CO WDs accreting CO-rich matter. We find that rotation induces the cooling of the accreting star so that the delivered gravitational energy causes a greater expansion with respect ...
Amedeo Tornambe   +9 more
core   +3 more sources

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