Relationships between control parameters and outputs in the two mass model of vocal cords

We present numerical simulations performed with a two-mass model of the vocal folds. We use the model to compute the fundamental frequency, the duty ratio and the intensity of volume velocity as a function of two control parameters: sub-glottal pressure and vocal cords tension. Our results contribut...

Full description

Saved in:
Bibliographic Details
Main Author: Teffahi, H.
Format: Conference Proceeding
Language:English
Subjects:
Acoustics
Computational modeling
Equations
Mathematical model
Numerical models
Outputs
Production
sub-glottal pressure
two-mass model
vocal cord tension
Water
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We present numerical simulations performed with a two-mass model of the vocal folds. We use the model to compute the fundamental frequency, the duty ratio and the intensity of volume velocity as a function of two control parameters: sub-glottal pressure and vocal cords tension. Our results contribute to a better characterization of a now classic vocal-fold model.
DOI:10.1109/ICMCS.2011.5945731