Series load induction heating inverter state estimator using Kalman filter
LQR and H2 controllers require access to the states of the controlled system. The method based on description function with Fourier series results in a model with immeasurable states. For this reason, we proposed a Kalman filter based state estimator, which not only filters the input signals, but al...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Editura Universităţii "Petru Maior"
2011-12-01
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| Series: | Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș |
| Subjects: | |
| Online Access: | http://scientificbulletin.upm.ro/papers/2011/12/Szelitzky-T.-Neaga-A.O.-Tulbure-M.-Filip-C.-Both-R.-Series-load-induction-heating-inverter-state-estimator-using-Kalman-filter1.pdf |
| _version_ | 1818349903347187712 |
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| author | Szelitzky T. A.O. Neaga M. Tulbure C. Filip Both R. |
| author_facet | Szelitzky T. A.O. Neaga M. Tulbure C. Filip Both R. |
| author_sort | Szelitzky T. |
| collection | DOAJ |
| description | LQR and H2 controllers require access to the states of the controlled system. The method based on description function with Fourier series results in a model with immeasurable states. For this reason, we proposed a Kalman filter based state estimator, which not only filters the input signals, but also computes the unobservable states of the system. The algorithm of the filter was implemented in LabVIEW v8.6 and tested on recorded data obtained from a 10-40 kHz series load frequency controlled induction heating inverter. |
| first_indexed | 2024-12-13T18:13:21Z |
| format | Article |
| id | doaj.art-1b130b1f6ddb4f11a0dd148fd9229231 |
| institution | Directory Open Access Journal |
| issn | 1841-9267 2285-438X |
| language | English |
| last_indexed | 2024-12-13T18:13:21Z |
| publishDate | 2011-12-01 |
| publisher | Editura Universităţii "Petru Maior" |
| record_format | Article |
| series | Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș |
| spelling | doaj.art-1b130b1f6ddb4f11a0dd148fd92292312022-12-21T23:35:54ZengEditura Universităţii "Petru Maior"Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș1841-92672285-438X2011-12-018 (XXV)26265Series load induction heating inverter state estimator using Kalman filterSzelitzky T.A.O. NeagaM. TulbureC. FilipBoth R.LQR and H2 controllers require access to the states of the controlled system. The method based on description function with Fourier series results in a model with immeasurable states. For this reason, we proposed a Kalman filter based state estimator, which not only filters the input signals, but also computes the unobservable states of the system. The algorithm of the filter was implemented in LabVIEW v8.6 and tested on recorded data obtained from a 10-40 kHz series load frequency controlled induction heating inverter.http://scientificbulletin.upm.ro/papers/2011/12/Szelitzky-T.-Neaga-A.O.-Tulbure-M.-Filip-C.-Both-R.-Series-load-induction-heating-inverter-state-estimator-using-Kalman-filter1.pdfInduction heatingKalman state estimator |
| spellingShingle | Szelitzky T. A.O. Neaga M. Tulbure C. Filip Both R. Series load induction heating inverter state estimator using Kalman filter Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș Induction heating Kalman state estimator |
| title | Series load induction heating inverter state estimator using Kalman filter |
| title_full | Series load induction heating inverter state estimator using Kalman filter |
| title_fullStr | Series load induction heating inverter state estimator using Kalman filter |
| title_full_unstemmed | Series load induction heating inverter state estimator using Kalman filter |
| title_short | Series load induction heating inverter state estimator using Kalman filter |
| title_sort | series load induction heating inverter state estimator using kalman filter |
| topic | Induction heating Kalman state estimator |
| url | http://scientificbulletin.upm.ro/papers/2011/12/Szelitzky-T.-Neaga-A.O.-Tulbure-M.-Filip-C.-Both-R.-Series-load-induction-heating-inverter-state-estimator-using-Kalman-filter1.pdf |
| work_keys_str_mv | AT szelitzkyt seriesloadinductionheatinginverterstateestimatorusingkalmanfilter AT aoneaga seriesloadinductionheatinginverterstateestimatorusingkalmanfilter AT mtulbure seriesloadinductionheatinginverterstateestimatorusingkalmanfilter AT cfilip seriesloadinductionheatinginverterstateestimatorusingkalmanfilter AT bothr seriesloadinductionheatinginverterstateestimatorusingkalmanfilter |