Results 51 to 60 of about 529,740 (187)

Active-Support Integrated Control Method for Renewable Energy Generation Voltage Source Converters

Frontiers in Energy Research, 2022
Aiming at the grid connection stability of renewable energy generation Voltage Source Converters (VSCs), an active support integrated control strategy is proposed in this article.
Chu Tianfeng, Chu Tianfeng, Zhao Jun, Zhao Pengwei, Li Dianyang, Liu Gang, Ling Zhaowei   +6 more
doaj   +1 more source

Time-varying system identification methods for describing human joint impedance

, 2021
This dataset contains data and scripts used in:"Quantitative comparison of time-varying systemidentification methods to describe human joint impedance",Annual Reviews in Control, 2021The data includes simulation and experimental data to identify ...
Gaia Cavallo (11602845), Winfred Mugge (394516), Alfred Schouten (9125290), Daniel Ludvig (11602848), John Lataire (11602839), Mark van de Ruit (11546605)   +5 more
core   +1 more source

Experimental Study on Impedance Control for the Five-Finger Dexterous Robot Hand DLR-HIT II [PDF]

, 2010
This paper presents experimental results on the five-finger dexterous robot hand DLR-HIT II, with Cartesian impedance control based on joint torque and nonlinearity compensation for elastic dexterous robot joints.
Wimböck, Thomas, Lii, Neal Y., Jin, Minghee, Chen, Zhaopeng, Fan, Shaowei, Borst, Christoph, Liu, Hong, N Y Lii, T Wimboeck, null Hong Liu, null Minghe Jin, null Zhaopeng Chen, C H Borst, null Shaowei Fan   +13 more
core   +1 more source

Application of Impulse Response Characteristics in Rail-ground Transition Resistance Measurement

Chengshi guidao jiaotong yanjiu
Objective The stray current harm in urban rail transit lines is increasingly non-ignorable. Stray current is not easy to be detected, and the amount of the rail-ground transition resistance is a crucial factor affecting stray current.
CAO Xiaobin, YE Jun, WANG Manxiang, JI Yaozheng, JIAN Minghua, XIE Jinyang   +5 more
doaj   +1 more source

Dynamic impedance model of the skin-electrode interface for transcutaneous electrical stimulation. [PDF]

PLoS ONE, 2015
Transcutaneous electrical stimulation can depolarize nerve or muscle cells applying impulses through electrodes attached on the skin. For these applications, the electrode-skin impedance is an important factor which influences effectiveness.
José Luis Vargas Luna, Matthias Krenn, Jorge Armando Cortés Ramírez, Winfried Mayr   +3 more
doaj   +1 more source

Micro-impedance cytometry

, 2010
Electrical impedance spectroscopy is a non-invasive and label free technique that allows for rapid counting and characterisation of particles in suspension based on their response to applied AC potentials. In recent years, lab-on-a-chip technologies have
Bernabini, Catia
core   +1 more source

DFD-Impulse-Oscillometry-Data-Dictionary

DFD-Impulse-Oscilometry-IOS-Data-DictionaryThis data dictionary provides detailed descriptions of variables, field definitions, and response options for Impulse Oscillometry (IOS) data within the Deployment File Data (DFD) datasets.It serves as a ...
Oscar Agyei (20313330)
core   +1 more source

Skew Incidence on Concave Wedge With Anisotropic Surface Impedance [PDF]

, 2012
The diffraction of a plane wave at skew incidence by an arbitrary-angled concave wedge with anisotropic impedance faces is studied. Concave wedges are of interest in wireless propagation models, in particular on modeling buildings and reflectors.
Lombardi, Guido, G. Lombardi
core   +1 more source

Experimental Investigation on Cumulative Effects of Transformer Winding Deformation Under Short‐Circuit Impulses

IET Electric Power Applications
Power transformer windings are susceptible to deformation after multiple short‐circuit impulses, threatening power grid stability. Currently, there is a lack of experimental data on various characteristic parameters of failures after multiple short ...
Jun Liu, She Chen, Feng Wang, Dengfeng Zhu, Xu Li, Yao Zhong, Zhongxiang Li   +6 more
doaj   +1 more source

Comparison of Motion Artefact Reduction Methods and the Implementation of Adaptive Motion Artefact Reduction in Wearable Electrocardiogram Monitoring

Sensors, 2020
A motion artefact is a kind of noise that exists widely in wearable electrocardiogram (ECG) monitoring. Reducing motion artefact is challenging in ECG signal preprocessing because the spectrum of motion artefact usually overlaps with the very important ...
Xiang An, George K. Stylios
doaj   +1 more source