The target recognition of mobile robot based on the fuzzy control of multi-sources information

The mobile robot behavior control raises very high requirement to environmental perception. The information of a single sensor is very limited and local. Therefore, a mobile robot for finishing a task, to use multi-sensors to perceive environment structure is a reasonable method. In my paper, using the HEBUT - mobile robot as the experimental platform, establish the data processing system of multi-sensors based on the fuzzy control for recognition environmental target. Design of fuzzy controller, input variables respectively are visual sensor, smell sensor and ultrasonic sensors, output variables respectively are motion speed and motion angle of mobile robot. This paper respectively determines the membership functions of variables and the fuzzy control rulers. Using VC + + realizes the motion control of mobile robot in the process of target recognition The algorithm is simple. Then, this method is correct and effective by the experience of robot target recognition and avoidance obstacle in the special environment.