Design of an industrial distributed controller near spatial domain boundaries

TitleDesign of an industrial distributed controller near spatial domain boundaries
Publication TypeConference Paper
Year of Publication2004
AuthorsMijanovic, S., G. E. Stewart, G. A. Dumont, and M. S. Davies
Conference NameAmerican Control Conference, 2004. Proceedings of the 2004
Pagination3574 - 3580 vol.4
Date Publishedjun.
Keywordsblock decentralized static output feedback problem, control system synthesis, cross directional controller, decentralised control, distributed control, feedback, industrial control, industrial distributed controller design, industrial paper machine, invariance, paper making machines, process spatial invariance, robust control, robustness criteria, spatial domain boundaries
Abstract

This paper proposes modifications to an industrial paper machine cross-directional (CD) controller, initially designed assuming process spatial invariance, near the sheet edges where the assumption of spatial invariance is clearly violated. The resulting design problem is equivalent to a block-decentralized static output feedback problem. The proposed approach sequentially synthesizes each block, resulting in an internally stable loop with nominal performance and robustness criteria satisfied.

URLhttp://dx.doi.org/10.1109/ACC.2004.182841
DOI10.1109/ACC.2004.182841

a place of mind, The University of British Columbia

Electrical and Computer Engineering
2332 Main Mall
Vancouver, BC Canada V6T 1Z4
Tel +1.604.822.2872
Fax +1.604.822.5949
Email:

Emergency Procedures | Accessibility | Contact UBC | © Copyright 2021 The University of British Columbia