Please use this identifier to cite or link to this item:
|Scopus||Web of Science®||Altmetric|
|Title:||Central suboptimal H∞ filter design for nonlinear polynomial systems|
|Other Titles:||Central suboptimal Hinfinity filter design for nonlinear polynomial systems|
|Citation:||Proceedings of the 2009 American Control Conference, ACC '09: pp.506-511|
|Conference Name:||American Control Conference (2009 : St. Louis, MO)|
|Michael Basin, Peng Shi, Dario Calderon-Alvarez|
|Abstract:||This paper presents the central finite-dimensional Hinfin filter for nonlinear polynomial systems, that is suboptimal for a given threshold gamma with respect to a modified Bolza-Meyer quadratic criterion including the attenuation control term with the opposite sign. In contrast to the previously obtained results, the paper reduces the original Hinfin filtering problem to the corresponding optimal H2 filtering problem, using the technique proposed. The paper designs the central suboptimal Hinfin filter for the general case of nonlinear polynomial systems, based on the optimal H2 filter given. The central suboptimal Hinfin filter is also derived in a closed finite-dimensional form for third (and less) degree polynomial system states. Numerical simulations are conducted to verify performance of the designed central suboptimal filter for nonlinear polynomial systems against the central suboptimal Hinfin filter available for the corresponding linearized system.|
|Appears in Collections:||Electrical and Electronic Engineering publications|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.