NDLI: Direct adaptive dynamic compensation for minimum phase systems with unknown relative degree

Content Provider	IEEE Xplore Digital Library
Author	Hoagg, J.B. Bernstein, D.S.
Copyright Year	2004
Description	Author affiliation: Dept. of Aerosp. Eng., Michigan Univ., Ann Arbor, MI, USA (Hoagg, J.B.; Bernstein, D.S.)
Abstract	In the paper, some of the techniques of Marcel, I (1984) is adopted to develop lower order high-gain controllers that stabilize single-input single-output minimum phase systems with arbitrary known relative degree, correcting for the error encountered in Marcel, I (1984) when the relative degree exceeds four. Furthermore, a novel high-gain controller is developed for minimum phase systems when the relative degree is unknown-but-bounded. This construction makes uses of the Fibonacci series and a variation of root locus. A parameter-monotonic adaptation law is shown to guarantee state convergence to zero for a large class of high-gain stable closed-loop systems. Finally, this result is applied to the Fibonacci-based high-gain controllers. Thus, the main result of the paper is parameter-monotonic adaptive stabilization of single-input, single-output minimum phase systems with unknown-but-bounded relative degree.
Starting Page	183
Ending Page	188
File Size	1016626
Page Count	6
File Format	PDF
ISBN	0780386825
ISSN	01912216
DOI	10.1109/CDC.2004.1428627
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-12-14
Publisher Place	Bahamas
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Aerodynamics Poles and zeros Polynomials Convergence Control systems H infinity control Feedback Error correction Upper bound
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