چکیده مقاله
In this study, a robot has been designed and manufactured to perform voice commands The goal of this robot is to help paralyzed people to do their daily tasks individually The robot consists of an atmega8a microcontroller, a Bluetooth receiver module, a power unit, and a motor driver An MLP neural network has been trained to classify the input voice into five different classes and the accuracy is 88 3% with a 2 3% variance The trained network analyzes the input voice and the result of the ANN sent to the robot The Bluetooth receiver module and the microcontroller receive the output data of ANN and turned into the commands for motor drive The robot is going to move in the desired direction It would be stopped by operator command or if there is an obstacle in the 10 centimeters in front of the robot which sensing it by ultrasound sensor
کلیدواژهها
نویسندگان
A Ekhlasi
Biomedical Engineering Department, Science and Research Branch, Islamic Azad University, Tehran
M.S Hosseinzadeh
Biomedical Engineering Department, Science and Research Branch, Islamic Azad University, Tehran
M.R Latifi
Biomedical Engineering Department, Science and Research Branch, Islamic Azad University, Tehran
H Ahmadi
Biomedical Engineering Department, Science and Research Branch, Islamic Azad University, Tehran
Y Dehghan
Biomedical Engineering Department, Science and Research Branch, Islamic Azad University, Tehran
شیوه ارجاع
Ekhlasi, A and Hosseinzadeh, M.S and Latifi, M.R and Ahmadi, H and Dehghan, Y,1399,Design and Implementation of a Voice Controlled Robot with Obstacle Detection for Disabled People,7th National Congress of New Findings of Iranian Electrical Engineering,Tehran
ارائهشده در
مجموعه مقالات هفتمین کنگره ملی تازه یافته های مهندسی برق ایران20 خرداد 1399 · تهران