Synthesis and Implementation of Distributed Supervisory Controllers with Communication Delays
| Autor: | Jacobus E. Rooda, Lars Moormann, Wan Fokkink, J.M. van de Mortel-Fronczak, R.H.J. Schouten |
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| Přispěvatelé: | Theoretical Computer Science, Network Institute, Group Etman, Control Systems Technology, EIRES Eng. for Sustainable Energy Systems |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Moormann, L, Schouten, R H J, Van De Mortel-Fronczak, J M, Fokkink, W J & Rooda, J E 2021, Synthesis and Implementation of Distributed Supervisory Controllers with Communication Delays . in 2021 IEEE 17th International Conference on Automation Science and Engineering (CASE) . IEEE International Conference on Automation Science and Engineering, vol. 2021-August, IEEE Computer Society, pp. 1268-1275, 17th IEEE International Conference on Automation Science and Engineering, CASE 2021, Lyon, France, 23/08/21 . https://doi.org/10.1109/CASE49439.2021.9551519 2021 IEEE 17th International Conference on Automation Science and Engineering (CASE), 1268-1275 STARTPAGE=1268;ENDPAGE=1275;TITLE=2021 IEEE 17th International Conference on Automation Science and Engineering (CASE) CASE |
| Popis: | This paper discusses a method to distribute a synthesized supervisory controller for implementation on multiple physical controllers. Dependency structure matrices are used to determine a distribution of a discrete event system. The supervisor is then distributed accordingly, using an existing localization method. Communication delays between the distributed components of a supervisor may affect its behavior, due to changes in the order of events. Therefore, a delay-robustness check is performed and where needed mutex locks are employed to make the distributed supervisor delay-robust. A case study demonstrates the method, and hardware-in-the-loop testing is used to validate the distributed supervisor. |
| Databáze: | OpenAIRE |
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