Results 51 to 60 of about 66,941,429 (215)

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

Advances 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, Xuexun Guo, Bo Yang, Xiaofei Pei, Jie Zhang   +4 more
doaj   +1 more source

Research on the Anti-Disturbance Control Method of Brake-by-Wire Unit for Electric Vehicles

World Electric Vehicle Journal, 2019
In order to improve the braking performance of electric vehicles, a novel brake-by-wire actuator based on an electro-magnetic linear motor was designed and manufactured.
Xiaoxiang Gong, Lixia Qian, Weiguo Ge, Lifeng Wang   +3 more
doaj   +1 more source

Identification of Risk Significant Automotive Scenarios Under Hardware Failures [PDF]

Electronic Proceedings in Theoretical Computer Science, 2018
The level of autonomous functions in vehicular control systems has been on a steady rise. This rise makes it more challenging for control system engineers to ensure a high level of safety, especially against unexpected failures such as stochastic ...
Mohammad Hejase, Arda Kurt, Tunc Aldemir, Umit Ozguner   +3 more
doaj   +1 more source

sj-rar-1-pid-10.1177_09544070221135390 – Supplemental material for Electro-hydraulic braking dynamics for pressure demand control of brake-by-wire system

, 2022
Supplemental material, sj-rar-1-pid-10.1177_09544070221135390 for Electro-hydraulic braking dynamics for pressure demand control of brake-by-wire system by Ligao Jiang, Qin Shi, Yujiang Wei, Yunfeng He, Zejia He and Lin He in Proceedings of the ...
Zejia He (13015134), Yunfeng He (136237), Lin He (102807), Qin Shi (569321), Ligao Jiang (6440435), Yujiang Wei (13015137)   +5 more
core   +1 more source

An Active Knee–Ankle–Foot Orthosis With Torque‐Dense, Low‐Impedance Knee Actuation

Advanced Intelligent Systems, EarlyView.
This article presents the simulation, design, and clinical validation of a robotic active KAFO with torque‐sensitive actuation. By passively and continuously adapting the transmission ratio in response to the knee torque, the torque‐sensitive actuator overcomes the tradeoff between torque, weight, and impedance observed in conventional robot actuators,
Brendon Ortolano, Kai Pruyn, Rosemarie Murray, Lukas Gabert, Tommaso Lenzi   +4 more
wiley   +1 more source

From muscle fibres to muscle gears: how dynamic fascicle orientation and shape change impact skeletal muscle function

Biological Reviews, EarlyView.
ABSTRACT Skeletal muscle architectural design strongly affects force‐generating capacity and excursion range, and its functional importance to animal and human movement is well founded. Traditionally, this ‘structure–function relation’ has been inferred from architecture measurements with muscles at rest (from anatomical dissections or medical imaging ...
Matheus D. Pinto, James M. Wakeling, Javier A. Almonacid, Anthony J. Blazevich   +3 more
wiley   +1 more source

Fueling Tomorrow: Scenario Planning for the Future of Gas Stations

Business Strategy and the Environment, EarlyView.
ABSTRACT Transport electrification is reshaping the service infrastructures that mediate everyday mobility, yet most electrification scenario studies remain macrolevel and offer limited insight into how incumbent forecourt (gas‐station) networks can adapt under deep uncertainty.
Joao Gabriel Rosa, Fabiano Armellini, Jean‐Marc Robert   +2 more
wiley   +1 more source

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

Applied 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, Mattia Belloni, Marco Ghigi, Lorenzo Savi, Michele Vignati, Francesco Braghin   +5 more
doaj   +1 more source

Triboelectric–Electromagnetic Generator‐Enabled Hybrid Power Backpack for Self‐Powered Field Safety Management

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A lightweight hybrid backpack integrating SC‐TENGs and R‐EMGs harvests biomechanical energy during walking. With a low activation speed of 3 km h−1 and a high specific power of 0.18 W kg−1, it enables self‐powered field safety management. The power backpack refers to an energy‐harvesting solution engineered to mitigate battery reliance in wearable ...
Jie Chen, Qiao Bi, Chao Zuo, Qian Qin, Zhihao Hu, Hengyu Guo, Qian Tang   +6 more
wiley   +1 more source

Braking Force Coordination Control Strategy for Electric Vehicles Considering Failure Conditions

Applied 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, Jie Hu, Kaige Shen, Fuwu Yan, Zhanpeng You, Pei Zhang   +5 more
doaj   +1 more source