Skip Navigation

IMA Journal of Mathematical Control and Information 2003 20(1):65-87; doi:10.1093/imamci/20.1.65
© 2003 by Institute of Mathematics and its Applications
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrowRequest Permissions
Google Scholar
Right arrow Articles by Wu, M. C.
Right arrow Articles by Shieh, L. S.
Right arrow Search for Related Content
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

Weighted switching lifted digital redesign with state saturation for cascaded analogue systems

Meng C. Wu1, Jason S. H. Tsai1, Alex C. Dunn2 and Leang S. Shieh2

1 Control System Laboratory, Department of Electrical Engineering, National Cheng-Kung University, Tainan 701, Taiwan, Republic of China 2 Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77204-4005, USA

This paper presents the newly developed digital redesign control scheme with a weighted switching strategy and lifted digital control, for a cascaded analogue system with state saturation. This method improves the generally poor transition response caused by state-saturation constraints. It replaces an existing or designed analogue controller with state saturation, by a digital controller with almost identical performance.

Keywords: digital redesign; state saturation; linear quadratic tracker; weighted switching strategy.


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?




Disclaimer:
Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.