Implementation of X-Parameters Principle for Non-linear Vibroacoustic Membrane Using Two- Port Measurement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F19%3A00006751" target="_blank" >RIV/46747885:24220/19:00006751 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24620/19:00006751
Result on the web
<a href="https://www.researchgate.net/publication/336870413_Implementation_of_X-Parameters_Principle_for_Non-linear_Vibroacoustic_Membrane_Using_Two-_Port_Measurement" target="_blank" >https://www.researchgate.net/publication/336870413_Implementation_of_X-Parameters_Principle_for_Non-linear_Vibroacoustic_Membrane_Using_Two-_Port_Measurement</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.18280/ts.360401" target="_blank" >10.18280/ts.360401</a>

Result language
angličtina
Original language name
Implementation of X-Parameters Principle for Non-linear Vibroacoustic Membrane Using Two- Port Measurement
Original language description
X-parameters, a powerful solution to the simulation of nonlinear microwave components, can be used for other wave systems with distributed parameters. This paper introduces X-parameters to the acoustic field to deal with highly nonlinear large signals and boundary conditions. Firstly, an elastic membrane was selected to serve as the nonlinear boundary. Then, the equivalent electronic lumped model of the elastic membrane was established based on its nonlinear differential equation (NDE). The X-parameters of the model were determined by poly-harmonic distortion modelling. Then, an electrical analogy of the nonlinear system was established by two port method. The simulation and experimental results show that the properties of the elastic membrane were characterized well by the X-parameters.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project
<a href="/en/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modular platform for autonomous chassis of specialized electric vehicles for freight and equipment transportation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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