Good, bad, or optimal?

1 December 1971

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

Vol. 16 (6) , 552-554
https://doi.org/10.1109/tac.1971.1099822

Abstract

-Optimal control with a quadratic performance index has been suggested as a solution to the problem of regulating an industrial plant in the vicinity of a steady state. It is shown that such control is usually not feasible, and if feasible can have serious defects.

Keywords

PAPER TECHNOLOGY
RICCATI EQUATIONS
PHASE NOISE
CONTROL SYSTEMS
FEEDBACK
RESEARCH AND DEVELOPMENT
TRANSFER FUNCTIONS
SYMMETRIC MATRICES
MILLING MACHINES
FILTERS

This publication has 2 references indexed in Scilit:

Progress in the Design of Multivariable Control Systems
Measurement and Control, 1971
State-space analysis of cascaded controller
Proceedings of the Institution of Electrical Engineers, 1970