Abstract
A rule-based expert system has been developed and used into a robotic planning system with collision-avoidance. The world model is represented as the knowledge data and stored in the knowledge base with rules. The expert system can find a collision-avoidance path. Otherwise, it shows the collision secton in which the moved object is blocked. Several examples for the different objects to pass through the different channels and to find a collision-free path have been tested. The simulating results of the planner give out the planning sequence or blocked section(s). The output information is useful for making decision of the robot motion and modifying the technological parameters of the world.
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References
Donald, B., Knowledge Representation and Spatial Reasoning Using Channel, MIT AI Lab., (1982).
Cai Zixing, A Method for Finding the Robot Path with Collision-Free, IASTED International Conference on Applied Control and Identification, Los Angeles, USA, (1986).
Cai Zixing and Fu, K. S., Robot Planning Expert Systems, Proc. of IEEE 1986 International Conference on Robotics and Automation, San Francisco, USA, (1986), 1973–1978.
Cai Zixing, Some Research Works on Expert Systems in AI Course at Purdue, Proc. of IEEE 1986 International Conference on Robotics and Automation, San Francisco, USA, (1986), 1980–1985.
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Central-South University of Technology
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Cai, Z. Robotic path finding with collision avoidance using expert system. J. of Comput. Sci. & Technol. 4, 229–235 (1989). https://doi.org/10.1007/BF02943538
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DOI: https://doi.org/10.1007/BF02943538