Results 21 to 30 of about 6,987,863 (341)

Dynamic stabilization of plasma instability [PDF]

open access: yesHigh Power Laser Science and Engineering, 2017
The paper presents a review of dynamic stabilization mechanisms for plasma instabilities. One of the dynamic stabilization mechanisms for plasma instability was proposed in the paper [Kawata, Phys. Plasmas 19, 024503 (2012)], based on a perturbation phase control. In general, instabilities emerge from the perturbations.
T. Karino   +13 more
openaire   +5 more sources

Large-Scale Power Base’s Impact on Low Frequency Oscillation Characteristic in UHVAC Power Transmission System

open access: yesIEEE Access, 2019
The dynamic stability of ultra-high voltage alternating current (UHVAC) transmission system with large-scale power bases has not been clearly discussed before.
Qin Jiang, Baohong Li, Tianqi Liu
doaj   +1 more source

Searching for Complexity in the Human Pupillary Light Reflex

open access: yesMathematics, 2020
This article aims to examine the dynamical characteristics of the pupillary light reflex and to provide a contribution towards their explanation based on the nonlinear theory of dynamical systems.
Rosário D. Laureano   +3 more
doaj   +1 more source

Dynamically stabilized magnetic skyrmions [PDF]

open access: yesNature Communications, 2015
Nature Communications ...
Yan Zhou   +7 more
openaire   +7 more sources

Application of Fast Dynamic Allan Variance for the Characterization of FOGs-Based Measurement While Drilling

open access: yesSensors, 2016
The stability of a fiber optic gyroscope (FOG) in measurement while drilling (MWD) could vary with time because of changing temperature, high vibration, and sudden power failure.
Lu Wang   +5 more
doaj   +1 more source

Evaluation of Static and Dynamic Stability and Its Relationship With Fear of Falling in Patients With Mild to Moderate Knee Osteoarthritis [PDF]

open access: yesJournal of Rehabilitation, 2023
Objective Knee osteoarthritis is one of the most common musculoskeletal disorders affecting balance. It is also a risk factor for falling in older people. People with a history of falling, whether being injured or not, acquire a fear of potential falling,
Mahsa Kavyani Boroujeni   +3 more
doaj  

Specialized interfaces of Smc5/6 control hinge stability and DNA association

open access: yesNature Communications, 2017
Structural Maintenance of Chromosomes (SMC) complexes maintain genome integrity by regulating the segregation of chromosomes. Here, Altet al. describe the structure of the heterodimeric Smc5/6-hinge from fission yeast and define functional features ...
Aaron Alt   +10 more
doaj   +1 more source

Elderly fallers enhance dynamic stability through anticipatory postural adjustments during a choice stepping reaction time

open access: yesFrontiers in Human Neuroscience, 2016
In the case of disequilibrium, the capacity to step quickly is critical to avoid falling for elderly. This capacity can be simply assessed through the choice stepping reaction time test (CSRT), where elderly fallers (F) take longer to step than elderly ...
Romain Tisserand   +4 more
doaj   +1 more source

Base of Support, Step Length and Stride Width Estimation during Walking Using an Inertial and Infrared Wearable System

open access: yesSensors, 2023
The analysis of the stability of human gait may be effectively performed when estimates of the base of support are available. The base of support area is defined by the relative position of the feet when they are in contact with the ground and it is ...
Rachele Rossanigo   +6 more
doaj   +1 more source

Experimental Research on the Dynamic Stability of Internal Turning Tools for Long Overhangs

open access: yesJournal of Manufacturing and Materials Processing, 2023
The roughness origin of machined surfaces is caused by the following physical causes: the copying of the shape and the roughness of the cutting part of the tool into the workpiece, the existence of vibration of the tool, and the existence of the build-up
Wallyson Thomas Alves da Silva   +2 more
doaj   +1 more source

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