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

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/46747885:24620/19:00006751

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

<a href="/cs/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modulární platforma pro autonomní podvozky specializovaných elektrovozidel pro dopravu nákladu a zařízení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Traitement du Signal

ISSN

0765-0019

e-ISSN

—

Svazek periodika

36

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CA - Kanada

Počet stran výsledku

5

Strana od-do

297-301

Kód UT WoS článku

000493285000001

EID výsledku v databázi Scopus

2-s2.0-85074333114