TY  - JOUR
T1  - Design of Speech Control System Based on HMM Approach Applied to a Robot Arm
AU - , Mohamed Fezari 
JO  - International Journal of Soft Computing
VL  - 3
IS  - 2
SP  - 106
EP  - 111
PY  - 2008
DA  - 2001/08/19
SN  - 1816-9503
DO  - ijscomp.2008.106.111
UR  - https://makhillpublications.co/view-article.php?doi=ijscomp.2008.106.111
KW  - Human-machine interaction
KW  -hidden markove model
KW  -voice control
KW  -stepper motors and robotics
AB  - A voice command system for a robot arm is designed as a part of a research project. The methodology adopted is based on a spotted words recognition system based on a robust HMM (Hidden Markove Model) technique with cepstral coefficients as parameters used in automatic speech recognition system. To implement the approach on a real-time application, a Personal Computer parallel port  interface was designed to control the movement of a set of stepper motors. The designed system user can control the movements of 5 Degree of Freedom (DOF) for a robot arm using a vocal phrase containing spotted words. Other applications are proposed.
ER  -