Geometry and fuzzy navigation system for virtual robot in the drawing environment

Abstract

This artkle analyzes robot orientation problem in the unknown environrnent. This is an idealize task that a virtual robot has to solve seeking to find its way in the drawing with graphical objects obstacles. The virtual robot uses the five graphical sensors system. The fuzzy navigation system control three states target, obstacle and workaround. All states present robot‘s steering angle. Integrated CAD environment (AutoCAD) with Visual Basic Application programming language enlarges possibilities in modeling fuzzy navigation systems. Fyzzy system, examples of virtual robot presented and conctusions made.