Szczegóły publikacji
Opis bibliograficzny
Real-time PLC implementations of fractional order operator / Krzysztof OPRZĘDKIEWICZ, Edyta Gawin, Tomasz Gawin // W: Automation 2018 : advances in automation, robotics and measurement techniques / eds. Roman Szewczyk, Cezary Zieliński, Małgorzata Kaliczyńska. — Cham : Springer International Publishing AG, cop. 2018. — (Advances in Intelligent Systems and Computing ; ISSN 2194-5357 ; vol. 743). — ISBN: 978-3-319-77178-6; e-ISBN: 978-3-319-77179-3. — S. 36–51. — Bibliogr. s. 49–51, Abstr.
Autorzy (3)
- AGHOprzędkiewicz Krzysztof
- Gawin Edyta
- Gawin Tomasz
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 112996 |
|---|---|
| Data dodania do BaDAP | 2018-04-16 |
| Tekst źródłowy | URL |
| DOI | 10.1007/978-3-319-77179-3_4 |
| Rok publikacji | 2018 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Springer |
| Konferencja | International Conference Challenges in Automation, Robotics and Measurement Techniques 2018 |
| Czasopismo/seria | Advances in Intelligent Systems and Computing |
Abstract
The paper is intended to show a real time implementation of an elementary fractional order, integro-differential operator at PLC platform. The considered element is approximated with the use of known discrete PSE and CFE approximations. The operator we deal with is a crucial part of fractional order PID controller and another FO control algorithms. As an example the implementation at SIEMENS SIMATIC S7 1500 platform is presented. The both proposed approximations PSE and CFE were compared in the sense of accuracy, convergence and PLC execution time. Results of experiments show, that the PLC implementation of the fractional order element using the both approximations can be done with the use of object-oriented approach, the accuracy of approximation is determined by its order. The CFE approximation is much more faster than PSE and its accuracy is comparable to accuracy of PSE.
