On design of reduced-order ℍ2 filters for discrete repetitive processes

Ligang Wu; Wei Xing Zheng

doi:10.1109/ISCAS.2011.5938021

On design of reduced-order ℍ₂ filters for discrete repetitive processes

Ligang Wu^*
, Wei Xing Zheng

^*Corresponding author for this work

School of Astronautics

Western Sydney University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

In this paper we consider the problem of designing reduced-order ℍ₂ filters for discrete linear repetitive processes (LRPs). The design criterion is that a reduced-order filter thus designed must guarantee the filtering error process to be stable along the pass and meantime minimize an upper bound for the ℍ₂ norm of its transfer function. The convex linearization approach is developed to fulfill the task of designing the desired reduced-order ℍ₂ filters. The performance of the designed filter is demonstrated by numerical results.

Original language	English
Title of host publication	2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011
Pages	2137-2140
Number of pages	4
DOIs	https://doi.org/10.1109/ISCAS.2011.5938021
State	Published - 2011
Event	2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011 - Rio de Janeiro, Brazil Duration: 15 May 2011 → 18 May 2011

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
ISSN (Print)	0271-4310

Conference

Conference	2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011
Country/Territory	Brazil
City	Rio de Janeiro
Period	15/05/11 → 18/05/11

Access to Document

10.1109/ISCAS.2011.5938021

Cite this

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title = "On design of reduced-order ℍ2 filters for discrete repetitive processes",

abstract = "In this paper we consider the problem of designing reduced-order ℍ2 filters for discrete linear repetitive processes (LRPs). The design criterion is that a reduced-order filter thus designed must guarantee the filtering error process to be stable along the pass and meantime minimize an upper bound for the ℍ2 norm of its transfer function. The convex linearization approach is developed to fulfill the task of designing the desired reduced-order ℍ2 filters. The performance of the designed filter is demonstrated by numerical results.",

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series = "Proceedings - IEEE International Symposium on Circuits and Systems",

pages = "2137--2140",

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Wu, L & Zheng, WX 2011, On design of reduced-order ℍ₂ filters for discrete repetitive processes. in 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011., 5938021, Proceedings - IEEE International Symposium on Circuits and Systems, pp. 2137-2140, 2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011, Rio de Janeiro, Brazil, 15/05/11. https://doi.org/10.1109/ISCAS.2011.5938021

On design of reduced-order ℍ₂ filters for discrete repetitive processes. / Wu, Ligang; Zheng, Wei Xing.
2011 IEEE International Symposium of Circuits and Systems, ISCAS 2011. 2011. p. 2137-2140 5938021 (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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