Results 21 to 30 of about 80,558 (315)

Predictive Braking With Brake Light Detection—Field Test

open access: yesIEEE Access, 2022
Peer ...
Ojala, Risto   +4 more
openaire   +3 more sources

A computational fluid dynamic analysis on the effect of front row pin geometry on the aerothermodynamic properties of a pin-vented brake disc [PDF]

open access: yes, 2008
Increasing demand from the consumer for higher levels of refinement from their passenger vehicles has put considerable pressure on the automotive industry to produce ever quieter cars.
Palmer, E.   +5 more
core   +1 more source

Model Construction and Performance Degradation Characteristics of a Deflector Jet Pressure Servo Valve under the Condition of Oil Contamination

open access: yesInternational Journal of Aerospace Engineering, 2021
The deflector jet pressure servo valve is a kind of high-precision hydraulic component that can be widely used in the antiskid braking system of an aircraft. In actual service, it will be faced with extreme working conditions of gradual oil contamination,
Yuanbo Chu   +3 more
doaj   +1 more source

Modeling the Friction Boundary Layer of an Entire Brake Pad with an Abstract Cellular Automaton

open access: yesLubricants, 2018
The principle energy exchange of a brake system occurs in the tribological boundary layer between the pad and the disc. The associated phenomena are primarily responsible for the dynamics of brake systems.
Georg-Peter Ostermeyer   +1 more
doaj   +1 more source

Applications of Magnetorheological Fluid Actuator to Multi-DOF Systems: State-of-the-Art from 2015 to 2021

open access: yesActuators, 2022
This review article presents various multi-DOF application systems that utilize smart magnetorheological (MR) fluid. It is well known that MR fluid has been actively studied and applied in many practical systems such as vehicle suspension dampers.
Jong-Seok Oh   +2 more
doaj   +1 more source

Coupled Field Analysis of Phenomena in Hybrid Excited Magnetorheological Fluid Brake

open access: yesSensors, 2022
The paper presents a field model of coupled phenomena occurring in an axisymmetric magnetorheological brake. The coupling between transient fluid dynamics and electromagnetic and thermal fields as well as mechanical equilibrium equations is taken into ...
Wojciech Szelag   +3 more
doaj   +1 more source

Friction and Wear Behavior of Fiber Reinforced Polymer-Matrix Composites Containing Ulexite and Pinus Brutia Cone Dust

open access: yesEuropean Mechanical Science, 2019
In this study, the usability of ulexite and pinus brutia cone dust (PBCD) in friction composites were investigated experimentally. Polymer-matrix composite (PMC) samples were manufactured by powder metallurgy method.
Banu Sugözü
doaj   +1 more source

Effects of Hybrid Rockwool–Wood Fiber on the Performance of Asbestos-Free Brake Friction Composites

open access: yesLubricants, 2023
The present study explores the physical-mechanical and tribological properties of hybrid wood fiber and rockwool-reinforced asbestos-free resin-based friction materials.
Nan Wang, Hao Liu, Fei Huang
doaj   +1 more source

Tram Emergency Braking Control Optimization Method Based on Magnetic Rail Braking Friction Characteristics

open access: yesChengshi guidao jiaotong yanjiu
[Objective] The emergency braking of trams is significantly vulnerable to the characteristics of magnetic rail braking. With changes in train load and train operating speed, the instantaneous deceleration of trams can fluctuate greatly.
WU Mingzhao   +4 more
doaj   +1 more source

Non-Linear Model of Predictive Control-Based Slip Control ABS Including Tyre Tread Thermal Dynamics

open access: yesApplied Mechanics, 2022
Vehicle dynamics can be deeply affected by various tyre operating conditions, including thermodynamic and wear effects. Indeed, tyre temperature plays a fundamental role in high performance applications due to the dependencies of the cornering stiffness ...
Vincenzo Maria Arricale   +4 more
doaj   +1 more source

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