Robust controller design with novel sliding surface

Authors
Park, SK Ahn, HK
Citation
Sk. Park et Hk. Ahn, Robust controller design with novel sliding surface, IEE P-CONTR, 146(3), 1999, pp. 242-246
Citations number
6
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
IEE PROCEEDINGS-CONTROL THEORY AND APPLICATIONS
ISSN journal
13502379 → ACNP
Volume
146
Issue
3
Year of publication
1999
Pages
242 - 246
Database
ISI
SICI code
1350-2379(199905)146:3<242:RCDWNS>2.0.ZU;2-1
Abstract
A novel sliding surface is proposed by defining a virtual state. This slidi ng surface has the nominal dynamics of an original system and makes it poss ible to use the sliding-mode control technique with various types of contro ller. Its design is based on an augmented system whose dynamics have a high er order than that of the original system. The reaching phase is eliminated by using an initial virtual state that makes the initial sliding function equal to zero.