ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ
The performance of the speed controlled induction machine principally depends on the accuracy of the estimated flux. The proposed method compensates the error produced by the inherent problem in the “pure” integrator and measurement error. This paper describes the problem associated with a quasi-ide...
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| Видавець: | Kamianets-Podilskyi National Ivan Ohiienko University |
|---|---|
| Дата: | 2008 |
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Kamianets-Podilskyi National Ivan Ohiienko University
2008
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| Онлайн доступ: | http://mcm-tech.kpnu.edu.ua/article/view/23991 |
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Mathematical and computer modelling. Series: Technical sciences| id |
mcmtechkpnueduua-article-23991 |
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mcmtechkpnueduua-article-239912019-03-05T15:23:11Z INCREMENTAL DIGITAL QUASI-IDEAL INTEGRATOR APPLICATION FOR ADVANCE FLUX ESTIMATION OF CONTROLED INDUCTION MACHINE ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ Ustun, O. Ali-Zade, P. Mamedov, G. Radjabli, Kiamran induction machine digital integrator correcting errors. The performance of the speed controlled induction machine principally depends on the accuracy of the estimated flux. The proposed method compensates the error produced by the inherent problem in the “pure” integrator and measurement error. This paper describes the problem associated with a quasi-ideal digital integrator in particularly a modern DDA-type (Digital Differential Analyzer) – an incremental digital integrator (IDI). The paper essentially discusses the development of the approach to the total error correction of DDA-type IDI. It is an element for processing incremental digital input-output signals using DDA principles. The basic types of errors of the incremental digital integrator are presented and then the reasons for their appearance are examined. The differential equation dY=aYdx as an example the quantitative relation of errors is investigated. The IDI error from the analytical solution is not exceeding one increment (quant) of sub-integral function Y even during a very long interval of integration variable x. This means that the IDI becomes a practically ideal integrator. The suggested methods of correcting IDI errors can be applied in simulation, modeling, especially for dynamic systems control, etc. This method is easily applied in a DSP based induction machine control to estimate the flux. The performance of the speed controlled induction machine principally depends on the accuracy of the estimated flux. The proposed method compensates the error produced by the inherent problem in the “pure” integrator and measurement error. This paper describes the problem associated with a quasi-ideal digital integrator in particularly a modern DDA-type (Digital DifferentialAnalyzer) – an incremental digital integrator (IDI). The paper essentially discusses the development of the approach to the total error correction of DDA-type IDI. It is an element for processing incremental digital input-output signals using DDA principles. The basic types of errors of the incremental digital integrator are presented and then the reasons for their appearance are examined. The differential equation dY=aYdx as an example the quantitative relation of errors is investigated. The IDI error from the analytical solution is not exceeding one increment (quant) of sub-integral function Y even during a very long interval of integration variable x. This means that the IDI becomes a practically ideal integrator. The suggested methods of correcting IDI errors can be applied in simulation, modeling, especially for dynamic systems control, etc. This method is easily applied in a DSP based induction machine control to estimate the flux. Kamianets-Podilskyi National Ivan Ohiienko University 2008-04-13 Article Article application/pdf http://mcm-tech.kpnu.edu.ua/article/view/23991 10.32626/2308-5916.2008-1.174-187 Mathematical and computer modelling. Series: Technical sciences; 2008: Mathematical and computer modelling. Series: Technical sciences. Issue 1; 174-187 Математичне та комп'ютерне моделювання. Серія: Технічні науки ; 2008: Математичне та комп'ютерне моделювання. Серія: Технічні науки. Випуск 1; 174-187 2308-5916 10.32626/2308-5916.2008-1 en http://mcm-tech.kpnu.edu.ua/article/view/23991/21525 Авторське право (c) 2021 Математичне та комп'ютерне моделювання. Серія: Технічні науки |
| institution |
Mathematical and computer modelling. Series: Technical sciences |
| collection |
OJS |
| language |
English |
| topic |
induction machine digital integrator correcting errors. |
| spellingShingle |
induction machine digital integrator correcting errors. Ustun, O. Ali-Zade, P. Mamedov, G. Radjabli, Kiamran ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ |
| topic_facet |
induction machine digital integrator correcting errors. |
| format |
Article |
| author |
Ustun, O. Ali-Zade, P. Mamedov, G. Radjabli, Kiamran |
| author_facet |
Ustun, O. Ali-Zade, P. Mamedov, G. Radjabli, Kiamran |
| author_sort |
Ustun, O. |
| title |
ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ |
| title_short |
ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ |
| title_full |
ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ |
| title_fullStr |
ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ |
| title_full_unstemmed |
ІНКРЕМЕНТНИЙ ЦИФРОВИЙ КВАЗІІДЕАЛ ІНТЕГРАТОР ЗАЯВКИ ПОПЕРЕДНЬОГО ПОТОКУ ОЦІНКИ КЕРУЮЧОЇ ІНДУКЦІЙНОЇ МАШИНИ |
| title_sort |
інкрементний цифровий квазіідеал інтегратор заявки попереднього потоку оцінки керуючої індукційної машини |
| title_alt |
INCREMENTAL DIGITAL QUASI-IDEAL INTEGRATOR APPLICATION FOR ADVANCE FLUX ESTIMATION OF CONTROLED INDUCTION MACHINE |
| description |
The performance of the speed controlled induction machine principally depends on the accuracy of the estimated flux. The proposed method compensates the error produced by the inherent problem in the “pure” integrator and measurement error. This paper describes the problem associated with a quasi-ideal digital integrator in particularly a modern DDA-type (Digital Differential Analyzer) – an incremental digital integrator (IDI). The paper essentially discusses the development of the approach to the total error correction of DDA-type IDI. It is an element for processing incremental digital input-output signals using DDA principles. The basic types of errors of the incremental digital integrator are presented and then the reasons for their appearance are examined. The differential equation dY=aYdx as an example the quantitative relation of errors is investigated. The IDI error from the analytical solution is not exceeding one increment (quant) of sub-integral function Y even during a very long interval of integration variable x. This means that the IDI becomes a practically ideal integrator. The suggested methods of correcting IDI errors can be applied in simulation, modeling, especially for dynamic systems control, etc. This method is easily applied in a DSP based induction machine control to estimate the flux. |
| publisher |
Kamianets-Podilskyi National Ivan Ohiienko University |
| publishDate |
2008 |
| url |
http://mcm-tech.kpnu.edu.ua/article/view/23991 |
| work_keys_str_mv |
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| first_indexed |
2024-04-08T14:57:26Z |
| last_indexed |
2024-04-08T14:57:26Z |
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