Results 71 to 80 of about 55,779,874 (202)

Brake-by-wire control system platform development [PDF]

open access: yes, 2023
Cílem této práce je vytvoření funkčního demonstrátoru brzdění po drátě, s verifikovaným řídícím algoritmem. Nejdříve je prezentována architektura platformy, její použité části a konečné sestrojení.
Milan Mitterko
core  

Probability Based Survey of Braking System: A Pareto-Optimal Approach

open access: yesIEEE Access, 2020
Active brake control systems are able to use more accurate control designs on the real-time knowledge of wheel slip such as tire braking forces and external momentums.
Aminreza Karamoozian   +2 more
doaj   +1 more source

A Compact Annular Electrostatic Clutch Joint: Dynamic Response Modeling and Time‐Sharing Control for Underactuated Robots

open access: yesSmartBot, EarlyView.
Electrostatic clutches offer programmable variable stiffness for multi‐DOF robots, but their continuous motion is usually bottlenecked by spatial constraints and detachment delays. Here, the authors report a compact annular electrostatic clutch joint with a biphasic amplitude‐frequency modulation strategy to rapidly mitigate residual polarization ...
Haochen Yong   +5 more
wiley   +1 more source

Physics-Oriented Optimization of a Distributed Electro-Hydraulic Brake System for Electric Vehicles

open access: yesApplied Sciences
The transition to battery electric vehicles (BEVs) is enabling the significant redesign of key subsystems, including braking systems. This work presents a physics-based optimization framework for the preliminary design of a distributed electro-hydraulic ...
Gregorio Giannini   +5 more
doaj   +1 more source

A Novel Single‐Encounter‐Emphasise‐Attention Neural Network for Predictive Maintenance in Urban Infrastructure

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT The Riyadh Metro represents a significant project in Saudi Arabia, designed to transform urban transportation and reduce traffic congestion within the city. With six metro lines and 85 stations, the network is expected to serve millions of passengers daily, necessitating innovative digitally driven maintenance approaches to ensure reliable ...
Tawfeeq Shawly, Ahmed A. Alsheikhy
wiley   +1 more source

Parent child contact problems—Re‐connecting the dots through a somatic lens

open access: yesFamily Court Review, EarlyView.
Abstract Parent child contact problems (PCCP) and parental alienation (PA) occupy much time for family law professionals especially as parents might use the term PA loosely, for the parent allegedly doing PA and the parent experiencing PA. Negotiating safety, connection and distance are fundamental to PCCP.
Maureen Mueller
wiley   +1 more source

Hybrid Model Predictive and PI Control for Enhanced Performance of a Self-Locking Dual-Side Wedge Brake

open access: yesActuators
Brake-by-wire (BBW) systems face challenges such as structural complexity, high energy consumption, and control inaccuracies induced by nonlinear factors.
Mingxin Liu, Hang Zhong, Feng Xu
doaj   +1 more source

Driven by risk: Understanding reference‐dependent preferences using simulated auto racing

open access: yesJournal of Risk and Insurance, EarlyView.
Abstract Using data from over 56,000 simulated auto races worldwide, we analyze risk‐taking at the margins, consistent with reference‐dependent preferences. We show that participants' risk‐taking changes when a desired intermittent outcome is presented, sometimes at the expense of a more favorable expected end state.
James Hilliard   +2 more
wiley   +1 more source

Braking Force Control for Direct-Drive Brake Units Based on Data-Driven Adaptive Control

open access: yesMachines
To address the increasing demands for faster response and higher control accuracy in the braking systems of electric and intelligent vehicles, a novel brake-by-wire actuation unit and its braking force control methods are proposed.
Chunrong He   +6 more
doaj   +1 more source

Internal Jugular Vein as an Alternative Access for Pacemaker Implantation: A Mostly Left IJ Case Series

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Leadless pacemakers traditionally rely on femoral venous access, which may be limited in patients with unfavorable IVC anatomy, prior interventions, or situations where preserving femoral access is preferred. Internal jugular (IJ) access offers an alternative route, but real‐world data on IJ implantation of single‐ and dual‐chamber ...
Maya Asami Takagi   +3 more
wiley   +1 more source

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