Voice Controlled Robot

Abstract

The purpose of robotics in commercial intention has come to be quite essential for executing challenging work into more conveniently simple way. There are a lot of researches working on to enhance the connection between humans and robot. The projects’ purpose is to control a WMR through voice commands which analyzed using a software called BitVoicer which identifies the command and turns it into a form that the microcontroller can understand to perform the given command as it’s given from the user. Also we used MATLAB to make a simulation for the motors we used in the project and to do so we used a certain feature in the MATLAB called Simulink to get the needed torque for each motor and the needed voltage with the designed control system. We have experimented the WMR in two environments the first in the normal environment without noise which gives a perfect identifying to the user’s command and the second environment when there’s noise which affects the identification of the user’s commands so the BitVoicer gives about 80% of the commands applied as it should be performed.