Design of an Artificial Cochlea Based on an Array of Resonators

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU82060" target="_blank" >RIV/00216305:26210/09:PU82060 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Design of an Artificial Cochlea Based on an Array of Resonators
Original language description
This paper deals with possibilities of design of an artificial cochlea based on an array of resonators which could be pro-duced by MEMS technology. Simple mathematical model of the array of resonators compound from masses with springs with different eigenfrequencies and also fundamental principle of signal decomposition by this model are described first in chapter II. In chapter III a choice of a shape of resonant beams is de-scribed and a finite element model of the resonant beams with surrounding fluid space is presented. Ratios of second and first eigenfrequencies calculated for different parameters of the resonant beams are main results of this work and they are presented also in chapter III. Finally a length of the resonant beams with eigenfrequency range from 100Hz to 5kHz is de-fined by simple equation.
Czech name
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Czech description
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Project
<a href="/en/project/KJB201730802" target="_blank" >KJB201730802: Design of the Mechanicla Analyzes for Decomposition Time-Nonstationary Signals Based on Cochlea Function Principle</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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