Results 81 to 90 of about 66,941,429 (215)

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

SmartBot, 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, Jian Wang, Zhisheng Xia, Zhexuan Li, Han Ding, Zhigang Wu   +5 more
wiley   +1 more source

An Investigation into the Influence of the Contact Pressure Distribution at the Friction Pair Interface on Disc Brake Squeal [PDF]

The main purpose of this thesis is to investigate the dynamic centre of pressure during a noisy brake application. A novel technique is employed to measure the centre of pressure and contact pressure distribution between the disc/pad interfaces during ...
Ashraf, Naveed
core   +2 more sources

Impact of Soft Errors in a Brake-by-Wire System

, 2007
This paper presents an experimental evaluation of the impact of soft errors in a brake-by-wire system for road vehicles. Our goal is to assess the risk that soft errors will cause the brake system to produce undetected dangerous outputs.
Skarin, Daniel,, Sanfridson, Martin, Karlsson, Johan,   +2 more
core   +1 more source

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

, 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, Lee, Seonghun, Hong, Jae Seung, Lee, Jae Seong, Shin, Dong-Hwan, Kim, Jong-Hae   +5 more
core  

Large‐Scale Applications of Plasma Technologies: Progresses and Challenges

High Voltage, EarlyView.
ABSTRACT Plasma technologies convert electrical power into energetic electrons, ions, reactive species, radiation and heat, thereby breaking through the bottleneck of purely thermal or chemical routes and bringing impressive changes to our world. This roadmap reviews the progress and challenges of plasma technologies from a large‐scale and application ...
Pankaj Attri, Liuyang Bai, Dmitry Batomunkuev, Xueke Che, Guoxing Chen, Zhitong Chen, Wei Cui, Liguang Dou, Zhi Fang, Yangyang Fu, Fausto Gallucci, Yiming Guo, Bangdou Huang, Yinghong Li, Sirui Li, Hua Liang, Liangliang Lin, Dingxin Liu, Xiangyang Liu, Xinpei Lu, Ruonan Ma, Lanlan Nie, Guanghui Niu, Yuge Ouyang, Tao Shao, Jing Sun, Yong Tang, Xin Tu, Sergey P. Vashchenko, Hang Wang, Xianjie Wang, Anke Weidenkaff, Yun Wu, Haohan Xie, Shaojun Xu, Zongxian Yang, Fangli Yuan, Cheng Zhang, Hao Zhang, Jishen Zhang, Shuai Zhang, Yejian Zhang, Zhe Zhang, Zhibo Zhang, Peng Zhao, Shicheng Zhao, Linlin Zhong, Renwu Zhou, Zhenhua Zhou, Xi Zhu, Yifei Zhu, Haohua Zong   +51 more
wiley   +1 more source

Investigation of Advanced Brake-by-Wire Systems for Electric Vehicles

, 2019
Brake-By-Wire (BBW) technology is the ability to control brakes through electrical means. A BBW system implemented with one micro-controller and actuator per wheel can provide more precise braking.
Wenfei Li (1461220)
core  

Four Questions for Ethnographers Under Trumpian Authoritarianism

American Anthropologist, EarlyView.
ABSTRACT This article examines evolving challenges and ethical dilemmas facing ethnographers working under intensifying authoritarianism in the United States. Because very little of what the United States is experiencing is new, my work here is primarily curatorial in nature, drawing upon the lessons offered by scholars across disciplines in the United
Elizabeth Hanna Rubio
wiley   +1 more source

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

Journal 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, Annette Hofmann, David Weber   +2 more
wiley   +1 more source

Overview of braking intention recognition for longitudinal dynamic control of vehicles

Journal of Hebei University of Science and Technology, 2019
As a prerequisite for the control of the brake by wire system, the identification of braking intention has a direct impact on the accuracy of the vehicle control system, and it affects the vehicle running safety under specific working conditions, thus ...
Shuai CHEN, Jizhong WANG, Xilong ZHANG, Lin LYU, Longyue ZHENG   +4 more
doaj   +1 more source

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

Pacing 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, William Leon, Colin Mackenzie, Daniel Cortez   +3 more
wiley   +1 more source