Object Recognition and Obstacle Avoidance Robot
Design highlights of a Three-wheeled Autonomous Navigational Robot?are presented in this paper. An ef.cient modular architecture is proposed for ease of adding various modules to the robot. Obstacle detection, pattern recognition and obstacle avoidance are the key aspects of the design. The robot has intelligence built into it that enables it to recognize and pick up balls of a particular colour and ignore other objects in its path. A single board computer mounted on the robot acts as the central controller. It communicates with ultrasonic sensors and motors through multiple microcontrollers and controls the entire motion of the unit. As part of the robot design, a modi.ed H-bridge circuit for driving DC motors ef.ciently is proposed in this paper.
Modular Robot Architecture Obstacle Detection SONAR Object Recognition Hough Transform Modified H-Bridge Circuit
Karthi Balasubramanian Arunkumar R Jinu Jayachandran Vishnu Jayapal Bibin A Chundatt Joshua D Freeman
Department of Electronics and Communication Engineering, Amrita School of EngineeringAmrita Vishwavidyapeetham, India
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
3002-3006
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）