Detail publikace

Pozorovatel stavu pro bezsnímačové řízení asycnhronního motoru, Kalmanův filtr a deterministický přístup

VÁCLAVEK, P. BLAHA, P. LEPKA, J.

Český název

Pozorovatel stavu pro bezsnímačové řízení asycnhronního motoru, Kalmanův filtr a deterministický přístup

Anglický název

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

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

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 the 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.

Český abstrakt

Článel popisuje návrh algoritmu bezsnímačovího řízení asynchronního motoru a provádí porovnání s přístupem založeným na Kalmanově filtru.

Anglický abstrakt

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 the 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.

Klíčová slova anglicky

AC induction motor, sensorless control, state observer

Rok RIV

2002

Vydáno

30.06.2002

Nakladatel

Budapest Polytechnic

Místo

Balatonfured

ISBN

963-7154-09-4

Kniha

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

Číslo edice

1

Strany od–do

353–358

Počet stran

6

BIBTEX


@inproceedings{BUT5080,
  author="Pavel {Václavek} and Petr {Blaha} and Jaroslav {Lepka},
  title="State Observer for Sensorless AC Induction Motor Control, Kalman Filter versus Deterministic Approach",
  booktitle="Proceedings of the 11th International Workshop on Robotics in Alpe-Adria-Danube Region",
  year="2002",
  month="June",
  pages="353--358",
  publisher="Budapest Polytechnic",
  address="Balatonfured",
  isbn="963-7154-09-4"
}