DocumentCode
306997
Title
Interpolation by polynomials with nonnegative coefficients
Author
Bottema, Murk J. ; Halpern, Mark E. ; Moran, William
Author_Institution
Dept. of Math. & Stat., Flinders Univ. of South Australia, Adelaide, SA, Australia
Volume
3
fYear
1996
fDate
11-13 Dec 1996
Firstpage
2884
Abstract
We consider the problem of determining whether a polynomial of a given order and having only nonnegative coefficients can be found to interpolate a given set of positive data. This problem arises in the design of maximally robust integrating feedback controllers for linear discrete-time plants and is also relevant to the design of nonovershooting control systems. We present an algorithm for determining whether such a polynomial exists for given interpolation data
Keywords
approximation theory; control system synthesis; discrete time systems; feedback; interpolation; polynomials; robust control; interpolation; linear discrete-time plants; maximally robust integrating feedback controller design; nonnegative coefficients; nonovershooting control systems; polynomials; positive data; Adaptive control; Equations; Feedback control; Interpolation; Mathematics; Polynomials; Robust control; Robust stability; Statistics; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location
Kobe
ISSN
0191-2216
Print_ISBN
0-7803-3590-2
Type
conf
DOI
10.1109/CDC.1996.573558
Filename
573558
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