Sonar based mobile robot localization by using fuzzy triangulation ?
The objective of this paper is to identify the robots location in a global map from solely sonar based information. This is achieved by using fuzzy sets to model sonar data and by using fuzzy triangulation to identify robots position and orientation. As a result we obtain a fuzzy position region where each point in the region has a degree of certainty of being the actual position of the robot.
sonar mobile robots localization fuzzy sets uncertainty