Design of Multi-channel Ultrasonic Obstacle Avoidance Based on the Platform of Wheeled Intelligent Robot

Abstract

The sensor system used for real time ranging,obstacle avoidance and achieving environmental information is most important in the design of intelligent multi-sensor wheeled robot.A detection and motion control system based on the MCU Atmega128 is discussed in this paper,the content of the paper is mainly about system principle,software and hardware design,existing problems.The system is applied in self-designed wheeled robot,the working characteristics are verified in the real experiment.