Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities

The problem of absolute stability of Lur’e systems with sector and slope restricted nonlinearities is revisited. Novel time-domain and frequency-domain criteria are established by using the Lyapunov method and the well-known Kalman-Yakubovich-Popov (KYP) lemma. The criteria strengthen some existing...

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Main Authors: Xian Liu, Jiajia Du, Qing Gao
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/278305
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author Xian Liu
Jiajia Du
Qing Gao
author_facet Xian Liu
Jiajia Du
Qing Gao
author_sort Xian Liu
collection DOAJ
description The problem of absolute stability of Lur’e systems with sector and slope restricted nonlinearities is revisited. Novel time-domain and frequency-domain criteria are established by using the Lyapunov method and the well-known Kalman-Yakubovich-Popov (KYP) lemma. The criteria strengthen some existing results. Simulations are given to illustrate the efficiency of the results.
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id doaj-art-11aa64e4ef4e4074b4171ebb6f7d04b8
institution Kabale University
issn 2356-6140
1537-744X
language English
publishDate 2014-01-01
publisher Wiley
record_format Article
series The Scientific World Journal
spelling doaj-art-11aa64e4ef4e4074b4171ebb6f7d04b82025-02-03T01:10:17ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/278305278305Stability Analysis of Nonlinear Systems with Slope Restricted NonlinearitiesXian Liu0Jiajia Du1Qing Gao2Key Lab of Industrial Computer Control Engineering of Hebei Province, Institute of Electrical Engineering, Yanshan University, Qinhuangdao 066004, ChinaKey Lab of Industrial Computer Control Engineering of Hebei Province, Institute of Electrical Engineering, Yanshan University, Qinhuangdao 066004, ChinaKey Lab of Industrial Computer Control Engineering of Hebei Province, Institute of Electrical Engineering, Yanshan University, Qinhuangdao 066004, ChinaThe problem of absolute stability of Lur’e systems with sector and slope restricted nonlinearities is revisited. Novel time-domain and frequency-domain criteria are established by using the Lyapunov method and the well-known Kalman-Yakubovich-Popov (KYP) lemma. The criteria strengthen some existing results. Simulations are given to illustrate the efficiency of the results.http://dx.doi.org/10.1155/2014/278305
spellingShingle Xian Liu
Jiajia Du
Qing Gao
Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities
The Scientific World Journal
title Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities
title_full Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities
title_fullStr Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities
title_full_unstemmed Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities
title_short Stability Analysis of Nonlinear Systems with Slope Restricted Nonlinearities
title_sort stability analysis of nonlinear systems with slope restricted nonlinearities
url http://dx.doi.org/10.1155/2014/278305
work_keys_str_mv AT xianliu stabilityanalysisofnonlinearsystemswithsloperestrictednonlinearities
AT jiajiadu stabilityanalysisofnonlinearsystemswithsloperestrictednonlinearities
AT qinggao stabilityanalysisofnonlinearsystemswithsloperestrictednonlinearities