Please use this identifier to cite or link to this item: https://doi.org/10.1109/CDC.2007.4434201
Title: Adaptive control for a discrete-time first-order nonlinear system with both parametric and non-parametric uncertainties
Authors: Ma, H. 
Lum, K.-Y. 
Ge, S.S. 
Keywords: Adaptive control
Capability and limitation
Feedback mechanism
Non-parametric uncertainty
Parametric uncertainty
Issue Date: 2007
Citation: Ma, H.,Lum, K.-Y.,Ge, S.S. (2007). Adaptive control for a discrete-time first-order nonlinear system with both parametric and non-parametric uncertainties. Proceedings of the IEEE Conference on Decision and Control : 4839-4844. ScholarBank@NUS Repository. https://doi.org/10.1109/CDC.2007.4434201
Abstract: A simple first-order discrete-time nonlinear system, which has both parametric uncertainty and nonparametric uncertainty, is studied in this paper. The uncertainty of non-parametric part is characterized by a Lipschitz constant L, and the nonlinearity of parametric part is characterized by an exponent index b. An adaptive controller is constructed for this model in both cases of b = 1 and b > 1, and its closed-loop stability is established under some conditions. When 6 = 1, the conditions given reveal the magic number 3/2 + √2 which appeared in previous study on capability and limitations of the feedback mechanism. ©2007 IEEE.
Source Title: Proceedings of the IEEE Conference on Decision and Control
URI: http://scholarbank.nus.edu.sg/handle/10635/51104
ISBN: 1424414989
ISSN: 01912216
DOI: 10.1109/CDC.2007.4434201
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

23
checked on Sep 19, 2019

Page view(s)

60
checked on Sep 9, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.