STOCHASTIC LQ-OPTIMAL CONTROL FOR 2-D SYSTEMS

Authors
SEBEK M KRAUS FJ
Citation
M. Sebek et Fj. Kraus, STOCHASTIC LQ-OPTIMAL CONTROL FOR 2-D SYSTEMS, Multidimensional systems and signal processing, 6(4), 1995, pp. 275-285
Citations number
10
Categorie Soggetti
System Science","Engineering, Eletrical & Electronic","Computer Science Theory & Methods
Journal title
Multidimensional systems and signal processing → ACNP
ISSN journal
09236082
Volume
6
Issue
4
Year of publication
1995
Pages
275 - 285
Database
ISI
SICI code
0923-6082(1995)6:4<275:SLCF2S>2.0.ZU;2-9
Abstract
Stochastic LQ-optimal control problem is solved for linear 2-D systems via 2-D polynomial techniques. All stabilizing controllers are parame terized and then the minimizing one is obtained. Its transfer function results from two 2-D spectral factorizations and a couple of linear e quations in formal power series. A practically useful sub-optimal cont roller is also considered that results from truncated spectral factori zations and a couple of 2-D polynomial equations.