ℋ2/ℋ∞ output information-based disturbance attenuation for differential linear repetitive processes


Paszke, Wojtek, Rogers, Eric and Galkowski, Krzysztof (2011) ℋ2/ℋ∞ output information-based disturbance attenuation for differential linear repetitive processes. International Journal of Robust and Nonlinear Control, 21, (17), 1981-1993. (doi:10.1002/rnc.1672).

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Description/Abstract

Repetitive processes propagate information in two independent directions where the duration of one is finite. They pose control problems that cannot be solved by application of results for other classes of 2D systems. This paper develops controller design algorithms for differential linear processes, where information in one direction is governed by a matrix differential equation and in the other by a matrix discrete equation, in an ℋ2/ℋ∞ setting. The objectives are stabilization and disturbance attenuation, and the controller used is actuated by the process output and hence the use of a state observer is avoided.

Item Type: Article
ISSNs: 1049-8923 (print)
1099-1239 (electronic)
Keywords: linear repetitive processes, disturbance attenuation, mixed ℋ2/ℋ∞ control
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Physical and Applied Science > Electronics and Computer Science > Comms, Signal Processing & Control
Item ID: 271839
Date Deposited: 23 Dec 2010 11:53
Last Modified: 24 Apr 2012 11:39
Contributors: Paszke, Wojtek (Author)
Rogers, Eric (Author)
Galkowski, Krzysztof (Author)
Date: 25 November 2011
Status: Published
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/271839

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