Results 91 to 100 of about 57,711,448 (174)

Design and Implementation of an Automated Wheelchair With Voice and Gesture Control, Obstacle Avoidance, and Real‐Time Location Sharing

open access: yesEngineering Reports, Volume 8, Issue 11, November 2026.
This work presents a standalone smart wheelchair featuring dual voice‐ and gesture‐based control, obstacle avoidance, and real‐time location sharing. The system achieves 100% gesture accuracy and 94% voice accuracy, enabling safe, independent mobility for users with severe physical impairments and providing emergency support without smartphone ...
Md Nurul Huda Rifat   +2 more
wiley   +1 more source

Modeling and Control of Electromechanical Wedge Brake

open access: yes, 2007
本論文的核心問題是楔擠式電子機械制動器 (EWB)的模式分析與控制器設計,楔擠式電子機械制動器是一種藉由推入或拉出楔塊來操控煞車的特殊制動器,這種制動器響應快速而且僅需很小的驅動電流就可以操縱,是目前最可以滿足線控煞車系統需求的設計。儘管具備許多優異的特性,楔擠式電子機械制動器應用於線控煞車的性能表現仍需做進一步的分析和驗證。本論文先對線控煞車技術和發展過程做概略性的介紹,再對楔擠式電子機械制動器和傳統液壓式制動器的結構和性能做比較,然候再建立楔擠式電子機械制動器的數學模型,並分析其可控性 ...
Chuang, Tsi-Yu, 莊財裕
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High‐Efficiency Laser‐Assisted Manufacturing of Silicon Carbide Wafers and Components: A Critical Review

open access: yesEngineering Reports, Volume 8, Issue 11, November 2026.
Laser‐assisted machining enables controlled modification of SiC, significantly improving machinability, surface integrity, and tool life compared to conventional methods. This review establishes structure–process–performance relationships and proposes optimized LAM strategies for efficient, damage‐minimized, and scalable SiC manufacturing.
Jasgurpreet Singh Chohan   +9 more
wiley   +1 more source

Braking Force Coordination Control Strategy for Electric Vehicles Considering Failure Conditions

open access: yesApplied Sciences
This paper presents a braking force coordination control strategy for electric vehicles based on a hierarchical control architecture. The proposed strategy integrates electronic brakeforce distribution (EBD), direct yaw control (DYC), anti-lock braking ...
Huangzheng Geng   +5 more
doaj   +1 more source

Modeling and pressure tracking control of a novel electro-hydraulic braking system

open access: yesAdvances in Mechanical Engineering, 2018
A brake-by-wire system is considered the best solution to realize advanced functions in electric vehicles/hybrid electric vehicles and intelligent vehicles. In this article, a novel electro-hydraulic brake system is proposed.
Zhe Xiong   +4 more
doaj   +1 more source

Prediction of Self‐Starting of a Vertical Axis Wind Turbine Using Static Torque

open access: yesWind Energy, Volume 29, Issue 11, November 2026.
ABSTRACT The ability of vertical axis wind turbines (VAWTs) to self‐start is critical to their performance. There is disagreement in the literature over some of the factors affecting their self‐starting ability and there is very limited information on how the starting azimuthal angle affects self‐starting. We present a series of wind tunnel experiments
Agamemnon Chaidos   +3 more
wiley   +1 more source

A Soft Computing Approach for Brake Pedal Behavior Identification in Brake-By-Wire System

open access: yes, 2016
This paper represents a nonlinear identification of the electronic brake pedal behavior in brake-by-wire (BBW) system. The electro-mechanical brake (EMB) in BBW system has become an advanced automotive braking system that enhanced performances without a ...
Bae, Junhyung   +5 more
core  

New Structure Design and Simulation of Brake by Wire System Based on Giant-magnetostrictive Material

open access: yes, 2014
: Existing electronic mechanical brake by wire system has several disadvantages. For instance, system actuators are complex, response speed slower, larger vibration noise, etc.
Changbao Chu, Xingjian Jia
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Validation and Experimental Evaluation of Magnetorheological Brake-by-Wire System [PDF]

open access: yes, 2013
Magnetorheological brake is one of x-by-wire system which is performing better than conventional brake system. MR brake consists of a rotating disc that is immersed with magnetorheological fluid in an enclosure of an electromagnetic coil.
Abdullah, M. A.; Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia   +2 more
core   +3 more sources

B-03 Side A - Julia Brake

open access: yes, 1980
Julia Brake lived in corner Brook East her whole life. She recollects the railway, local businesses, her work in the telegraph office, and life during WWII.Side B of cassette tape is ...
Brake, Peter
core  

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