Representing Qualitative Trajectories by Autonomous Mobile Robots
Peris J.C., Josep Quintana Plana, Escrig M.T. · Frontiers in artificial intelligence and applications · 2008
Description of trajectories has been usually dealt in quantitative terms by means of mathematical formulas. Human beings do not use formulas to describe the trajectories of objects in movement, for instance, for shooting or catching a ball. Common sense reasoning about the physical world has been commonly solved by qualitative models. In this paper, we are going to qualitatively describe trajectories of objects in movement, at constant speed and in a 2D space, by an AiboTMrobot.