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SIAMCO
2002
128views more  SIAMCO 2002»
15 years 3 months ago
Generalized Solutions in Nonlinear Stochastic Control Problems
An optimal stochastic control problem is considered for systems with unbounded controls satisfying an integral constraint. It is shown that there exists an optimal control within t...
F. Dufour, Boris M. Miller
113
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SIAMCO
2002
81views more  SIAMCO 2002»
15 years 3 months ago
Robust Controller Synthesis for Uncertain Time-Varying Systems
In this paper we develop and present new convex synthesis conditions for robust performance in linear time-varying systems, subject to time-varying perturbations. In particular, th...
Carol Pirie, Geir E. Dullerud
SIAMCO
2002
105views more  SIAMCO 2002»
15 years 3 months ago
Systems of Controlled Functional Differential Equations and Adaptive Tracking
Abstract. An adaptive servomechanism is developed in the context of the problem of approximate or practical tracking (with prescribed asymptotic accuracy), by the system output, of...
Achim Ilchmann, Eugene P. Ryan, Christopher J. San...
SIAMCO
2002
65views more  SIAMCO 2002»
15 years 3 months ago
Pole Placement by Static Output Feedback for Generic Linear Systems
We consider linear systems with m inputs, p outputs and McMillan degree n, such that n = mp. If both m and p are even, we show that there is a non-empty open (in the usual topology...
A. Eremenko, Andrei Gabrielov
SIAMCOMP
2002
95views more  SIAMCOMP 2002»
15 years 3 months ago
A Linear Algorithm for Finding the Invariant Edges of an Edge-Weighted Graph
Given an edge-weighted graph where all weights are nonnegative reals, an edge reweighting is an assignment of nonnegative reals to edges such that, for each vertex, the sums of giv...
Francesco M. Malvestuto, Mauro Mezzini