The Self-determination Study Of Mobile Robot Based On Multi-sensor Data Fusion

Multi-sensor information fusion is a developing practical technology around the world and widely used in many fields. It is valuable tool for information process and decision support in these fields. The potential advantages of multi-sensor fusion are redundancy, complementation, timeliness, and cost of the information. It provides a method technology for robot working in intricate, dynamic, uncertain or unknown environment.In this issues a thought is been raised that the information fusion based on multi-autonomous mobile robot to human thinking is characteristic of multi-sensing, multi-level information fusion characteristics of the intelligent simulation, extension and expansion to achieve the mobile robot track a moving object and at the same time have some obstacle avoidance function in unknown environment in order to embody the self-determination of mobile robot.Firstly the comprehensive Robotics, Robot Digital Image Theory, Information Fusion technology and the basic principles are described in this article. Then in depth and then step-by-step manner, from a single robot sensors - vision sensor for autonomous robots start to the characteristics of the study and practice, and then step on the robot sensor - ultrasonic sensor based on the fuzzy control Robot sub-characteristics of mutual respect, and finally carried out two different types of sensors and information fusion for mobile robot experiments were carried out to verify the feasibility of the method and effectiveness.