Observation and control of linear systems with constant disturbances

1 December 1970

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control

Vol. 15 (6) , 695-696
https://doi.org/10.1109/tac.1970.1099602

Abstract

The problem of regulation in the presence of a fixed but unknown disturbance is considered. The control law is designed as if the disturbance were known, and an estimate given by an observer is used in the control law. A system results having as many integrators as outputs.

Keywords

CONTROL SYSTEMS
LINEAR SYSTEMS
EIGENVALUES AND EIGENFUNCTIONS
OPTIMAL CONTROL
CONTROL THEORY
STEADY-STATE
TRANSFER FUNCTIONS
REGULATORS
STABILITY
RADIOFREQUENCY INTERFERENCE

This publication has 2 references indexed in Scilit:

Optimal control of the linear regulator with constant disturbances
IEEE Transactions on Automatic Control, 1968
On the concepts of controllability and observability of linear systems
IEEE Transactions on Automatic Control, 1964