Detail publikačního výsledku

Lyapunov Function based Design of PMSM State Observer for Sensorless Control

VÁCLAVEK, P.; BLAHA, P.

Originální název

Lyapunov Function based Design of PMSM State Observer for Sensorless Control

Anglický název

Lyapunov Function based Design of PMSM State Observer for Sensorless Control

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Permanent magnet synchronous (PMSM) drives become very popular in many industrial applications. Their construction provides better performance and reliability than DC drives. But there is also one significant disadvantage - actual rotor position knowledge is necessary to control the drive even in the case when only speed control is required. A position sensor has to be used increasing the drive cost. Algorithms for rotor position and speed estimation from electrical quantities have been developed by many authors. This paper presents a new approach of speed and position estimation based on the estimator stability analysis.

Anglický abstrakt

Permanent magnet synchronous (PMSM) drives become very popular in many industrial applications. Their construction provides better performance and reliability than DC drives. But there is also one significant disadvantage - actual rotor position knowledge is necessary to control the drive even in the case when only speed control is required. A position sensor has to be used increasing the drive cost. Algorithms for rotor position and speed estimation from electrical quantities have been developed by many authors. This paper presents a new approach of speed and position estimation based on the estimator stability analysis.

Klíčová slova

sensorless control, PMSM, Lyapunov function, state observer

Klíčová slova v angličtině

sensorless control, PMSM, Lyapunov function, state observer

Autoři

VÁCLAVEK, P.; BLAHA, P.

Rok RIV

2011

Vydáno

05.10.2009

Nakladatel

IEEE

Místo

Kuala Lumpur

ISBN

978-1-4244-4681-0

Kniha

Proceedings of 2009 IEEE Symposium on Industrial Electronics and Applications

Strany od

331

Strany do

336

Strany počet

6

BibTex

@inproceedings{BUT33032,
  author="Pavel {Václavek} and Petr {Blaha}",
  title="Lyapunov Function based Design of PMSM State Observer for Sensorless Control",
  booktitle="Proceedings of 2009 IEEE Symposium on Industrial Electronics and Applications",
  year="2009",
  pages="331--336",
  publisher="IEEE",
  address="Kuala Lumpur",
  isbn="978-1-4244-4681-0"
}