Abstract
A formal mathematical framework for a distributed task planning method suitable for computer-integrated manufacturing systems is proposed. All pertinent algorithms are derived. A detailed timing analysis associated with primitive actions and activities (complex tasks) execution is presented. A formal language is designed for event tracking and error specification. Based on the derived language, an error recovery mechanism (automaton) is proposed. A case study demonstrates the applicability of the presented method with and without error occurrences.
Original language | English |
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Pages (from-to) | 293-309 |
Number of pages | 17 |
Journal | Journal of Intelligent Manufacturing |
Volume | 7 |
Issue number | 4 |
Publication status | Published - 1996 |
Keywords
- Computer-integrated manufacturing
- Distributed manufacturing system
- Error recovery
- Task planning