Microcomputer based, real-time robotics system
Michael J. Magee · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1982
A robot must be capable of manipulating objects in its environment in a manner that involves understanding input from each of its sensors as well as planning sequences of actions. This ultimate goal, while difficult, can be approached in stages if the software is constructed in a manner similar to building a pyramid. The top block of the software pyramid is the ultimate goal of the intelligent machine. This goal is supported by many other pieces, or subgoals. The article describes a working set of software that accomplishes these four subgoals in a very restricted domain known as the blocks world. The approach should be viewed primarily as a model for the modular design of an intelligent robotics system. Any one of the pieces can be modified to alter the performance of its particular function. The system is used in the artificial intelligence course at the University of Wyoming as a model for building software that incorporates feature extraction, pattern recognition, and action planning. The top goal in the particular software is the ability to command verbally a robot arm that can visually examine its environment. 5 references.