NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
a linear programming approach to characterizing norm bounded uncertainty from experimental dataThe linear programming spectral overbounding and factorization (LPSOF) algorithm, an algorithm for finding a minimum phase transfer function of specified order whose magnitude tightly overbounds a specified nonparametric function of frequency, is introduced. This method has direct application to transforming nonparametric uncertainty bounds (available from system identification experiments) into parametric representations required for modern robust control design software (i.e., a minimum-phase transfer function multiplied by a norm-bounded perturbation).
Document ID
19920046648
Document Type
Conference Paper
Authors
Scheid, R. E.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Bayard, D. S.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Yam, Y.
(JPL Pasadena, CA, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Subject Category
CYBERNETICS
Meeting Information
1991 American Control Conference(Boston, MA)
Distribution Limits
Public
Copyright
Other