Title :
Comments on model reduction by minimizing the equation error
Author :
Eitelberg, Eduard
Author_Institution :
Universität Karlsruhe, Karlsruhe, West Germany
fDate :
8/1/1982 12:00:00 AM
Abstract :
Minimization of the equation error is a well-known and powerful tool, which has been introduced to the reduction of time-invariant linear systems independently by Obinata and Inooka [1], [2] and by Eitelberg [3]-[5]. The purpose of this note is to examine critically the methods in [1], [2] and to propose to the readers of IEEE TRANSACTIONS ON AUTOMATIC CONTROL an altenative formalism, which has been tested successfully on systems of high order [3]-[5].
Keywords :
Reduced-order systems, linear; Control engineering; Control systems; Distributed parameter systems; Equations; Filters; Linear systems; Parameter estimation; Reduced order systems; Stochastic processes; System testing;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1982.1103048
