Results 251 to 260 of about 123,357 (297)

Deuterium anions in inertial electrostatic confinement devices

Physical Review E, 2009
A magnetic deflection-energy analyzer and Faraday trap diagnostic have been used to make measurements of divergent deuterium anion flow in the inertial electrostatic confinement experiment at the University of Wisconsin-Madison (UW-IEC) [J. F. Santarius, G. L. Kulcinski, R. P. Ashley, D. R. Boris, B. B. Cipiti, S. K. Murali, G. R. Piefer, R. F.
D R, Boris, E, Alderson, G, Becerra, D C, Donovan, B, Egle, G A, Emmert, L, Garrison, G L, Kulcinski, J F, Santarius, C, Schuff, S J, Zenobia   +10 more
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Harvesting Inertial Energy and Powering Wearable Devices: A Review

Small Methods, 2023
AbstractAmidst the swift progression of microelectronics and Internet of Things technology, wearable devices are gradually gaining ground in the domains of human health monitoring. Recently, human bioenergy harvesting has emerged as a plausible alternative to batteries.
Hexiang Zhang, Qianhui Shen, Peng Zheng, Hao Wang, Rui Zou, Zutao Zhang, Yajia Pan, Jin‐Yi Zhi, Ze‐Rui Xiang   +8 more
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Continuous scalable blood filtration device using inertial microfluidics

Biotechnology and Bioengineering, 2010
AbstractCell separation is broadly useful for applications in clinical diagnostics, biological research, and potentially regenerative medicine. Recent attention has been paid to label‐free size‐based techniques that may avoid the costs or clogging issues associated with centrifugation and mechanical filtration. We present for the first time a massively
Albert J, Mach, Dino, Di Carlo
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Negative ions in inertial electrostatic confinement devices

2009 IEEE International Conference on Plasma Science - Abstracts, 2009
The UW-Inertial Electrostatic Confinement (IEC) [1] device is comprised of concentric, nearly transparent, spherical metallic grids within a cylindrical vacuum vessel. The central grid, which can be held at high negative potentials (∼ −100 to −200 kV) is the device cathode, while the outer grid, held at ground potential, is the device anode.
D. R. Boris, J. F. Santarius, G. L. Kulcinski   +2 more
openaire   +1 more source

Design of inertial module for rehabilitation device

2013 IEEE 11th International Symposium on Applied Machine Intelligence and Informatics (SAMI), 2013
The paper describes design and functions of the prototype of the inertial module for motion analysis of rehabilitated persons by an robotic rehabilitation device. Described device should be used for motion analysis and progress monitoring during rehabilitation processes. In control system of rehabilitation device, inertial module may be used for safety
D. Simsik, J. Karchnak, B. Jobbagy, A. Galajdova   +3 more
openaire   +1 more source

COMPENSATION OF NONLINEAR DISTORTION IN INERTIAL DEVICES

2018Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO), 2018
In any communication system the main problem block is a power amplifier since when it operates in high efficiency mode makes nonlinear distortion in the amplified signal. This paper presents a method for compensation distortions in nonlinear inertial devices (NID).
V. Yu. Tikhonov, Yu. S. Shinakov
openaire   +1 more source

Damping characteristic analysis of MEMS inertial devices

SPIE Proceedings, 2005
The damping effects of MEMS inertial devices like micro accelerometers is studied. The damping analysis governing equation, the Reynolds equation, is the fundamental equation in this work. For small amplitude sinusoidal motions, which are governed by the linearized form of the Reynolds equation, both damping and compressibility effects are modeled ...
Yufeng Zhang, Xiaowei Liu, Weiping Chen
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Silicon on insulator inertial MEMS device processing

SPIE Proceedings, 2006
During the 1980's and 1990's the methods used to manufacture inertial MEMS devices could be divided into two groups; bulk and surface micromachining. Institutions which developed high precision inertial MEMS devices usually employed bulk micromachining processes. This was done to fabricate devices with large proof masses and stiff beams which result in
William D. Sawyer, Mert S. Prince
openaire   +1 more source

A smart device inertial-sensing method for gait analysis

Journal of Biomechanics, 2014
The purpose of this study was to establish and cross-validate a method for analyzing gait patterns determined by the center of mass (COM) through inertial sensors embedded in smart devices. The method employed an extended Kalman filter in conjunction with a quaternion rotation matrix approach to transform accelerations from the object onto the global ...
Dax, Steins, Ian, Sheret, Helen, Dawes, Patrick, Esser, Johnny, Collett   +4 more
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Vibration Control with Nonlinear Rotating Inertial Mass Device

IABSE Reports, 2015
<p>The authors have been carrying out numerical studies on the effect of a passive nonlinear absorber containing a rotating inertial mass (N-RIM). In this paper, the performance of this proposed absorber system when used for the base isolation of a building against strong earthquakes is presented. The N-RIM system consists of a strongly nonlinear
Koichi Watanabe, Shoichi Nakai
openaire   +1 more source