Sliding mode control for a flexible transmission system

Author

Sadati, Nasser ; Talasaz, Ali

Author_Institution

Dept. of Electr. Eng., Sharif Univ. of Technol., Tehran, Iran

Volume

7

fYear

2004

fDate

10-13 Oct. 2004

Firstpage

6075

Abstract

In this paper, a robust sliding mode control for a flexible transmission system is presented. This system has two very oscillatory vibration modes subject to large load variation which makes the control of it difficult. A set of design specification in time domain is to be met by a single controller on each of the three main plant models. Furthermore the tracking problem in the presence of disturbance and load variation is investigated. Results show good performance of the proposed controller. In this approach, in order to estimate the hidden states of the flexible transmission system, an observer based on sliding mode control is used.

Keywords

flexible AC transmission systems; load (electric); observers; power transmission control; robust control; variable structure systems; flexible transmission system; large load variation; oscillatory vibration modes; robust sliding mode control; tracking problem; Automatic control; Control systems; Load management; Nonlinear control systems; Observers; Pulleys; Robust control; Sliding mode control; State estimation; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man and Cybernetics, 2004 IEEE International Conference on

ISSN

1062-922X

Print_ISBN

0-7803-8566-7

Type

conf

DOI

10.1109/ICSMC.2004.1401351

Filename

1401351