In this tutorial paper we first present some foundational results regarding the theory of
positive systems. In particular, we present fundamental results regarding stability, positive …

We characterize a class of systems for which the H-infinity optimal control problem can be
simplified in a way that enables sparse solutions and efficient computation. For a subclass of …

In this letter, we give an upper bound on the deviation from H-infinity optimality of a class of
controllers as a function of the deviation from symmetry in the state matrix. We further …

We give closed-form expressions for H-infinity optimal state feedback laws applicable to
linear time-invariant discrete time systems with symmetric and Schur state matrix. This class …

In this paper we consider the problem of designing optimal H∞ static state feedback control
in the presence of structural constraints on the feedback gain. This problem arises in many …

We propose an anti-windup scheme for a class of control problems. This class, includes
networked systems, where each node contains a subsystem and each edge comprise a …

Mathematical models that describe the flow of fluids, movement of particles, or transfer of
information over a network of channels appear in a wide range of fields of theoretical and …