This paper reviews the static output feedback problem in the control of linear, time-invariant
(LTI) systems. It includes analytical and computational methods and presents in a unified …

Given an unstable finite-dimensional linear system, the output feedback problem is, first, to
decide whether it is possible by memoryless linear feedback of the output to stabilize the …

First-order necessary conditions for quadratically optimal, steady-state, fixed-order dynamic
compensation of a linear, time-invariant plant in the presence of disturbance and …

A linear-quadratic N-pursuer single-evader differential game is considered. The evader can
observe all the pursuers but pursuers have limited observations of themselves and the …

We study the synthesis problem of a linear quadratic regulator (LQR) controller when the
matrix describing the control law is constrained to lie in a particular vector space. Our …

Рассматриваются алгебраические методы пространства состояний в теории линейных
конечномерных систем с непрерывным временем. Приводятся основные результаты …

A means is provided to assess the value or 'cost& rsqquo; of each component of a. large
scale system, when the total cost is a quadratic function. Such a 'cost decomposition'of the …

Conclusions Quite often, control system design is based on the undamped self-adjoint
distributed structure. Inherent structural damping tends to destroy the self-adjointness of the …

An algorithm is given for optimization of constant parameters in the controller for a time-
invariant linear system. The algorithm may be applied to linear controllers of arbitrary …

We consider the continuous-time Linear-Quadratic-Regulator (LQR) problem in terms of
optimizing a real-valued matrix function over the set of feedback gains. The results …