This paper presents all controllers for the general H∞ control problem (with no assumptions
on the plant matrices). Necessary and sufficient conditions for the existence of an H∞ …

The problem of finding an internally stabilizing controller that minimizes a mixed H/sub
2//H/sub infinity/performance measure subject to an inequality constraint on the H/sub …

Abstract Linear-Quadratic-Gaussian (LQG) control is a fundamental control paradigm that is
studied in various fields such as engineering, computer science, economics, and …

The paper presents results on the design of robust state feedback controllers and steady-
state robust state estimators for a class of uncertain linear systems with norm bounded …

This paper proposes a unified approach to linear controller synthesis that employs various
LMI conditions to represent control specifications. We define a comprehensive class of LMIs …

This study introduces a mixed H/sub 2//H/sub/spl infin//fuzzy output feedback control design
method for nonlinear systems with guaranteed control performance. First, the Takagi …

The established theory of nonzero sum games is used to solve a mixed H/sub 2//H/sub/spl
infin//, control problem. Our idea is to use the two pay-off functions associated with a two …

The H∞ norm as a measure has been thoroughly embedded in control theory during the last
few years. Although the H∞ norm has been used in control for a long time (a concept like …

This paper considers the analysis and synthesis of control systems subject to two types of
disturbance signals: white signals and signals with bounded power. The resulting control …

For a linear time-invariant system with several disturbance inputs and controlled outputs, we
show how to minimize the nominal H/sub 2/-norm performance in one channel while …