Abstract
The coordination change of the lip-jaw system under the upward perturbation condition was investigated. The directional difference between the upward and downward perturbation was also examined. An extended lip-jaw model, which could explain the directional difference was proposed. The stiffness between the different perturbed direction was compared by calculating the relative stiffness. The results show that muscle linkage and labial contact contribute to the coordination among articulators during speech.
| Original language | English |
|---|---|
| Pages (from-to) | 391-393 |
| Number of pages | 3 |
| Journal | Acoustical Science and Technology |
| Volume | 24 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2003 Nov 1 |
Keywords
- Asymmetrical property
- Compensatory movement
- Lip-jaw model
- Muscle stiffness
ASJC Scopus subject areas
- Acoustics and Ultrasonics
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Ito, T., Gomi, H., & Honda, M. (2003). Articulatory coordination by muscle-linkage during bilabial utterances. Acoustical Science and Technology, 24(6), 391-393. https://doi.org/10.1250/ast.24.391