Iranian Journal of Biomedical Engineering (IJBME)
نوع مقاله : مقاله کامل پژوهشی
نویسندگان
1 کارشناس ارشد مهندسی پزشکی، دانشگاه صنعتی امیرکبیر
2 دانشیار دانشکده مهندسی پزشکی، دانشگاه صنعتی امیرکبیر
3 دانشجوی دکترای مهندسی پزشکی، دانشکده مهندسی پزشکی، دانشگاه صنعتی امیرکبیر
کلیدواژهها
موضوعات
عنوان مقاله English
نویسندگان English
Speech production is one of the most complicated physiological systems including different subsystems. These subsystems must work together in a synchronous manner. One of the important sub-systems is the jaw. Although different models have suggested for jaw, no suitable model has been proposed yet to consider the interactions between muscles, bones and nervous system. In this paper, using Spring-Damper-Mass and a nonlinear concept, we introduced a novel model for jaw movement during speech production. Experimental data were used to estimate the model parameters. Computer simulation results showed that the model could generate the jaw movement patterns similar to those observed in physiological behavior. Generality and simplicity of the model are two model features useful for more investigation of the jaw movement in different tasks.
کلیدواژهها English
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