A NUMERICALLY ROBUST STATE-SPACE APPROACH TO STABLE-PREDICTIVE CONTROL STRATEGIES

Authors
ROSSITER JA KOUVARITAKIS B RICE MJ
Citation
Ja. Rossiter et al., A NUMERICALLY ROBUST STATE-SPACE APPROACH TO STABLE-PREDICTIVE CONTROL STRATEGIES, Automatica, 34(1), 1998, pp. 65-73
Citations number
15
Categorie Soggetti
Robotics & Automatic Control","Robotics & Automatic Control","Engineering, Eletrical & Electronic
Journal title
Automatica → ACNP
ISSN journal
00051098
Volume
34
Issue
1
Year of publication
1998
Pages
65 - 73
Database
ISI
SICI code
0005-1098(1998)34:1<65:ANRSAT>2.0.ZU;2-J
Abstract
Recent work with predictive control strategies has shown that the stab le GPC (SGPC) approach has significant computational and numerical adv antages. However, SGPC is cast in the transfer function framework whic h limits its application. Here we develop a means of extending the res ults to state-space models and show that improved numerical conditioni ng can be obtained for many stable-predictive control strategies. (C) 1998 Elsevier Science Ltd. All rights reserved.