Results 51 to 60 of about 102,564 (236)

Design of real-time attitude sensing system based on DSP

open access: yesDianzi Jishu Yingyong
This paper proposes a high-precision real-time attitude measurement system based on the TMS320F28375S Digital Signal Processor (DSP). By fusing six-axis inertial data from a triaxial fluxgate sensor and Micro-Electro-Mechanical System (MEMS ...
Zhao Yuting   +3 more
doaj   +1 more source

Serum Chitotriosidase Links to Activated Glia at Chronic Active Lesion Rims in Multiple Sclerosis Brain

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to explore the association between 18 kDa translocator protein (TSPO)‐positron emission tomography (PET)–measurable glial activation and serum chitotriosidase (CHIT1) in people with multiple sclerosis (pwMS), and its expression in postmortem MS brain tissue.
Venla Ahola   +14 more
wiley   +1 more source

Educational System for Control Development: Furuta Pendulum– Automatic Control

open access: yesIngeniería Investigación y Desarrollo, 2012
This paper present the description and the dynamic of the Rotational Inverted Pendulum or Furuta Pendulum, educational platform for demonstration and development of control laws, in order to have reference material for those interested in perform ...
John F. Caípa-Roldan   +2 more
doaj  

Research Progress of MRI Gradient Waveform Generator

open access: yesChinese Journal of Magnetic Resonance
The accurate encoding of the spatial position of imaging voxels is crucial for the spatial localization of magnetic resonance imaging (MRI). To guarantee spatial encoding accuracy, it is essential to obtain high-performance gradient magnetic fields ...
LIU Ying   +3 more
doaj   +1 more source

Aktivierung von Metallkomplexen durch Ultraschallwellen für eine gezielte Krebstherapie

open access: yesAngewandte Chemie, EarlyView.
Ultrasound enables non‐invasive activation of metal‐based therapeutics deep within tumors. Acoustic cavitation can drive sonodynamic reactive oxygen species generation or mechanochemical metal–ligand bond dissociation, enabling controlled release of bioactive payloads.
Félix Grosjean   +3 more
wiley   +1 more source

Stabilization and Control of Single-Wheeled Vehicle with BLDC Motor

open access: yesCommunications, 2019
To stabilize a single-wheel vehicle is necessary to know the angle of gradient of the platform with respect to the horizontal axis and also the movement of the vehicle. This can be detected in several ways.
Patrik Beno   +3 more
doaj   +1 more source

Ultrafast RF Spectrum Analyzer Assisted by Optical Short‐Time Fourier Transform

open access: yesAdvanced Physics Research, EarlyView.
We present Recent efforts in an ultrafast RF spectrum analyzer based on the short‐time Fourier transform (STFT) at over 10 MHz frame rate and over 40GHz bandwidth to improve performance and support applications. All these efforts could inspire more innovative applications of temporal imaging modalities in the future.
Liao Chen   +4 more
wiley   +1 more source

Design and implementation of a dynamic deployment based on heterogeneous processor

open access: yesDianzi Jishu Yingyong
Aiming at the real-time switching and flexible intelligent invocation requirements of various life services supported by satellites, a scheme for real-time, efficient and dynamic switching and deployment of processor functions is designed based on the ...
Qian Hongwen, Chen Guangwei
doaj   +1 more source

Design of control system of electric traction shearer oriented automatic working face

open access: yesGong-kuang zidonghua, 2017
In view of status that existing control system of shearer is difficult to meet demand of automation control of working face in terms of real-time data collection and processing, remote monitoring and integrated intelligent control algorithm, a control ...
ZHANG Xuhui   +3 more
doaj   +1 more source

Advanced Mathematical Extensions of Data Field Theory: Hyperbolic Geometry, Gauge Theory, and Higher Structures

open access: yesAdvanced Physics Research, EarlyView.
This graphical abstract illustrates the unified framework of Data Field Theory (DFT), integrating hyperbolic geometry for hierarchical embedding, gauge theory for internal symmetries, renormalization group for multi‐scale dynamics, Lévy processes for heavy‐tailed fluctuations, noncommutative geometry for quantum‐inspired cognition, and higher ...
Mohammadreza Nehzati
wiley   +1 more source

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