Results 71 to 80 of about 19,549,251 (206)

Frequency dependence of CA3 spike phase response arising from h-current properties [PDF]

open access: yes, 2013
The phase of firing of hippocampal neurons during theta oscillations encodes spatial information. Moreover, the spike phase response to synaptic inputs in individual cells depends on the expression of the hyperpolarization-activated mixed cation current (
Ole ePaulsen   +14 more
core   +1 more source

Day-Ahead Scheduling Considering Demand Response as a Frequency Control Resource

open access: yesEnergies, 2017
The development of advanced metering technologies makes demand response (DR) able to provide fast response services, e.g., primary frequency control. It is recognized that DR can contribute to the primary frequency control like thermal generators.
Yu-Qing Bao   +4 more
doaj   +1 more source

An auralisation method for real time subjective testing of modal parameters. [PDF]

open access: yes, 2009
Subjective testing is necessary when attempting to determine the human response to audio quality. Small rooms, such as recording studio control rooms themselves have an effect upon the quality of the perceived audio reproduction.
Wankling, Matthew, Fazenda, Bruno
core   +1 more source

Identification of the Fractional-Order Systems: A Frequency Domain Approach [PDF]

open access: yesActa Montanistica Slovaca, 2011
The paper deals with a comparison of different optimization methods to identification of fractional order dynamical systems.The fractional models of the examples of physical systems - ultracapacitors - are established.
Andrzej Dzieliński   +5 more
doaj  

A fast method for frequency response calculation in under frequency load shedding scheme

open access: yes, 2008
A fast method for frequency response calculation in under frequency load shedding ...
Hamid Abdi (13072206)   +1 more
core  

Quality Index for Assessment of the Mechanical Condition of Transformers’ Active Part with Frequency Response and Vibroacoustic Measurements

open access: yesEnergies
The paper describes the application of the numerical tool quality index for an objective evaluation of complementary frequency response analysis (FRA) and vibroacoustic method (VM) test methods.
Eugeniusz Kornatowski   +2 more
doaj   +1 more source

A Nonlinear Frequency Response Method for Estimation of Single Solute and Competitive Adsorption Isotherms

open access: yes, 2008
The knowledge of adsorption isotherms is crucial for design and optimization of chromatographic processes. However even relatively simple isotherms characterizing single solute adsorption systems can be determined only experimentally.
Ilic, M.
core  

Local Polynomial Method Frequency-Response Calculation for Rotorcraft Applications [PDF]

open access: yes, 2015
Frequency-response function calculation is an essential element in rotorcraft data analysis, especially for system identification,model validation and model analysis.
Fragniere, Benjamin, Wartmann, Johannes
core  

Frequency response computation for complex structures with damping and acoustic fluid

open access: yes, 2004
textModal frequency response analysis is a very economical approach for large and complex structural systems since there is an enormous reduction in dimension from the original finite element frequency response problem to the number of modes ...
Kim, Chang-wan, 1969-
core  

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