NDLI: An approach to stability analysis for fuzzy control systems with parametric uncertainty

Content Provider	IEEE Xplore Digital Library
Author	Weng Yifang Zhang Huiyan Tian Ying Chen Sibo
Copyright Year	2010
Description	Author affiliation: College, of Computer and Information Engineering, Beijing Technology and Business University, 100048, China (Weng Yifang; Zhang Huiyan; Tian Ying; Chen Sibo)
Abstract	In order to analysis the stability of a class of time invariant, single value nonlinear control systems quantitatively, stability margins of self-sustaining oscillation was defined, and self-sustained oscillation criterion is proposed, by extending the stability margins of linear system in frequency domain to the harmonic balance method of nonlinear system. Two typical fuzzy control systems with strong application background have been analyzed by applying the method successfully, where the time-varying properties of the object is represented by parameters uncertainty. The simulation results verify the effectiveness of the method. The advantage is prominent for fuzzy control systems since the fuzzy rules are difficultly expressed by equations. Through, our method, we could look into the time domain behaviors of nonlinear control systems from their stability margins of self-sustaining oscillation in frequency domain. Further more, it could help us to explain why self-sustaining oscillation occurs in physical equipment and how to avoid it.
Starting Page	1759
Ending Page	1763
File Size	1271414
Page Count	5
File Format	PDF
ISBN	9781424467129
e-ISBN	9781424467129
DOI	10.1109/WCICA.2010.5554594
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-07-07
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Oscillators Equations Mathematical model Fuzzy logic Indexes Artificial intelligence Fuzzy control stability margins nonlinear system harmonic balance method self-sustained oscillation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in