Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
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EL
| URI: | http://purl.tuc.gr/dl/dias/E3448364-EC82-4E12-B0C0-99206C68E934 | ||
| Έτος | 2000 | ||
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | ||
| Άδεια Χρήσης |
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| Βιβλιογραφική Αναφορά | A. Pouliezos, G. Stavrakakis, K. Mathioudakis,"On-line leak monitoring in fluid pumping systems ," Intern.J.of Modelling and Sim., vol. 20, no. 3,pp. 213-220 ,2000.doi:10.1080/02286203.2000.11442159 https://doi.org/10.1080/02286203.2000.11442159 | ||
| Εμφανίζεται στις Συλλογές |
In this paper, a model-based leak detection methodology for fluid pumping systems is developed. The novelty of this approach lies in modelling the leak position as a point between a real and an imaginary valve. The equations that describe the resulting dynamic system are then put into an input-output form suitable for least squares estimation. In this way, classic parameter-estimation based detection methods are applied to moving windows of system data. Computer simulation illustrates the feasibility of the method.
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