From: Classification of speech under stress based on modeling of the vocal folds and vocal tract
Notation/variable | Description |
---|---|
m i | The masses |
x i | The horizontal displacements measured from the rest (neutral) position x0 |
r i | The equivalent viscous resistances |
s i | The force related to tissue elasticity |
F i | The force of airflow, which is determined by subglottal pressure |
k i | The stiffness coefficients |
k c | The coupling stiffness |
η | A coefficient of the nonlinear relations |