Robust chattering-free (higher order) sliding mode control for a vector-controlled induction machine

K. B. Gob, M. W. Dunnigan, B. W. Williams

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

The chattering behaviour that is inherent in standard sliding mode control is often an obstacle for practical application if neglected. In this paper, special attention is given to a particular chattering-free control method: 2-sliding "super twisting" control algorithm. Several control algorithms, including the standard and chattering-free control algorithms, are assessed via position and speed control of a vector-controlled induction machine. Attention has also been paid to the friction dynamics in the induction machine system. Linear and non-linear friction dynamics in the induction machine model are considered. Simulation results using an induction machine model are first reported, followed by implementation results. A pre-defined reference signal is employed for tracking capability assessment as well as robustness against a high inertia load (about double the machine inertia) and DC motor load.

Original languageEnglish
Title of host publication2004 5th Asian Control Conference
Pages1362-1370
Number of pages9
Volume2
Publication statusPublished - 2004
Event2004 5th Asian Control Conference - Melbourne, Australia
Duration: 20 Jul 200423 Jul 2004

Conference

Conference2004 5th Asian Control Conference
CountryAustralia
CityMelbourne
Period20/07/0423/07/04

Fingerprint Dive into the research topics of 'Robust chattering-free (higher order) sliding mode control for a vector-controlled induction machine'. Together they form a unique fingerprint.

Cite this