Abstract
The advanced control algorithms are often based on a mathematical model of the controlled plant and the performance of the control system largely depends on the accuracy of the plant model. However, simplified phenomenological or linear models are often used in practice. Because, the accuracy of these models may differ and vary over time, it is proposed a model verification system. Its main goal is the on-line verification of the accuracy of two plant models. The system is based on a concept of cooperating agents, which are distributed over several controllers. As a result, the proposed solution can be implemented in already existing industrial control systems, where each of the programmable logic controllers (PLCs) performs its basic tasks. The verification system has been implemented and tested on the several distributed PLCs.
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Acknowledgments
This work was supported by the National Science Centre under grant No. 2012/05/B/ST7/00096 and by the Ministry of Science and Higher Education under grants BK-UiUA and BKM-UiUA. The calculations in this study were carried out using GeCONiI grant infrastructure (POIG.02.03.01-24-099/13).
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Klopot, T., Skupin, P., Klopot, W., Gacki, P. (2015). An on-Line Model Verification System for Model-Based Control Algorithms. In: Luo, Y. (eds) Cooperative Design, Visualization, and Engineering. CDVE 2015. Lecture Notes in Computer Science(), vol 9320. Springer, Cham. https://doi.org/10.1007/978-3-319-24132-6_25
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DOI: https://doi.org/10.1007/978-3-319-24132-6_25
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