A time-domain approach to model validation
Poolla, K.; Khargonekar, P.; Tikku, A.; Krause, J.; Nagpal, K.
Automatic Control, IEEE Transactions on
Volume 39, Issue 5, May 1994 Page(s):951 - 959
Digital Object Identifier 10.1109/9.284871
Summary:In this paper we offer a novel approach to control-oriented model
validation problems. The problem is to decide whether a postulated
nominal model with bounded uncertainty is consistent with measured
input-output data. Our approach directly uses time-domain input-output
data to validate uncertainty models. The algorithms we develop are
computationally tractable and reduce to (generally nondifferentiable)
convex feasibility problems or to linear programming problems. In
special cases, we give analytical solutions to these problems
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