All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Reduced-Order Square-Root EKF for Sensorless Control of PMSM Drives

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F11%3A43896451" target="_blank" >RIV/49777513:23220/11:43896451 - isvavai.cz</a>

  • Alternative codes found

    RIV/67985556:_____/11:00368814

  • Result on the web

    <a href="http://dx.doi.org/10.1109/IECON.2011.6119446" target="_blank" >http://dx.doi.org/10.1109/IECON.2011.6119446</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/IECON.2011.6119446" target="_blank" >10.1109/IECON.2011.6119446</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Reduced-Order Square-Root EKF for Sensorless Control of PMSM Drives

  • Original language description

    Performance of square-root extended Kalman filter (EKF) based on reduced order models for sensorless control of PMSM drives is studied. The reduced order model of PMSM has two-dimensional state vector comprising of: (i) electrical rotor speed, and (ii) electrical rotor position. These state quantities are estimated by the EKF without either speed or position sensor on the motor shaft. The reduction of the model order results in dramatic speed-up of calculation of the estimator which takes only a few tens of microseconds on a conventional fixed-point digital signal processor. Accuracy of the estimator is improved using square-root representation of the covariance matrix. The proposed square-root EKF estimator is eligible for sophisticated diagnostics aswell for sensorless control of PMSM drive in a wide range of industrial applications. Presented theoretical conclusions are verified by both simulations and experiments carried out on developed PMSM drive prototype of rated power of 10.7

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

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

Others

  • Publication year

    2011

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society

  • ISBN

    978-1-61284-971-3

  • ISSN

    1553-572X

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    1929-1934

  • Publisher name

    IEEE

  • Place of publication

    Melbourne

  • Event location

    Melbourne

  • Event date

    Nov 7, 2011

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article