Bug-based T2: A New Globally Convergent Potential Field Approach to Obstacle Avoidance IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) Authors: Javier Antich Tobaruela; Alberto Ortiz Rodriguez. Category: Conferences Publication Date: December, 2006 Citekey: Antich-Ortiz:2006b Location: Beijing (China) Associated Project(s) Ultrasonic Navigation and Obstacle Avoidance