A nonlinear feedback control of the Lorenz equation

Authors
Hwang, CC Fung, RF Hsieh, JY Li, WJ
Citation
Cc. Hwang et al., A nonlinear feedback control of the Lorenz equation, INT J ENG S, 37(14), 1999, pp. 1893-1900
Citations number
10
Categorie Soggetti
Engineering Management /General
Journal title
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE
ISSN journal
00207225 → ACNP
Volume
37
Issue
14
Year of publication
1999
Pages
1893 - 1900
Database
ISI
SICI code
0020-7225(199911)37:14<1893:ANFCOT>2.0.ZU;2-I
Abstract
This article proposes a nonlinear feedback controller to regulate the chaot ic states of the Lorenz equation. This controller can control the chaotic s tate not only to fixed points but also to limit cycles. The benefit of this controller is that it can attain faster settling time than that by using p revious controllers. Without any integral controller, the present design ca n eliminate the tracking errors easily. (C) 1999 Elsevier Science Ltd. All rights reserved.