Data fusion approach based on the mathematic model of sensors and research on obstacle avoidance
Zhang Song-can · Journal of Hefei University of Technology · 2007
The problems of the ultrasonic sensor in measuring distance are analyzed,and a data fusion approach is presented based on the mathematic model of sensors.Then the navigation system of mobile robots is established based on information fusion.The fuzzy controller according with human driving experience is designed by the fuzzy logic control method to realize autonomous navigation in the obstacle environment.Finally simulation results with MATLAB demonstrate that the mobile robot can reach its destination successfully and independently.