State Observer for Sensorless AC Induction Motor Control, Kalman Filter versus Deterministic Approach

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F02%3APU27929" target="_blank" >RIV/00216305:26220/02:PU27929 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

State Observer for Sensorless AC Induction Motor Control, Kalman Filter versus Deterministic Approach

Popis výsledku v původním jazyce

Control of drives based on AC induction motors is a quite complex task. Provided the vector control algorithm is used we need to know not only the rotor speed but also the position of the magnetic flux inside the motor during the control process. Flux sensors are quite complicated and expensive, that is why it is good idea to use computed values of the flux instead of measured values. But there are also applications in which even speed sensors should be ommited. In such a situation, we have to solve thee task of state reconstruction only from voltage and currents measurements. In the current paper, we present a method based on deterministic evaluation of measurement. The method has been proven in a simulation using Matlab Simulink and Motorola DSP56F805 chip.

Název v anglickém jazyce

State Observer for Sensorless AC Induction Motor Control, Kalman Filter versus Deterministic Approach

Popis výsledku anglicky

Control of drives based on AC induction motors is a quite complex task. Provided the vector control algorithm is used we need to know not only the rotor speed but also the position of the magnetic flux inside the motor during the control process. Flux sensors are quite complicated and expensive, that is why it is good idea to use computed values of the flux instead of measured values. But there are also applications in which even speed sensors should be ommited. In such a situation, we have to solve thee task of state reconstruction only from voltage and currents measurements. In the current paper, we present a method based on deterministic evaluation of measurement. The method has been proven in a simulation using Matlab Simulink and Motorola DSP56F805 chip.

Druh

D - Stať ve sborníku

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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Projekt

<a href="/cs/project/LN00B096" target="_blank" >LN00B096: Výzkumné centrum aplikované kybernetiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 11th International Workshop on Robotics in Alpe-Adria-Danube Region

ISBN

963 7154 09 4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

353-358

Název nakladatele

Budapest Polytechnic

Místo vydání

Balatonfured

Místo konání akce

Balatonfüred

Datum konání akce

30. 6. 2002

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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