The optimal controller realization using the δ operator for sampled data systems with finite word length consideration

J. Wu; R. H. Istepanian; J. Chu; J. F. Whidborne; S. Chen; B. L. Luk

The optimal controller realization using the δ operator for sampled data systems with finite word length consideration

J. Wu^*, R. H. Istepanian, J. Chu, J. F. Whidborne, S. Chen, B. L. Luk

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

This paper present a new effective algorithm for the optimal realization of digital controller structures using the delta operator for sampled data systems subject to Finite-Word-Length (FWL) constraints. The problem is formulated as a non-linear programming to provide an easy and efficient optimization tool to solve such complex problem. Simulation results of the optimum realizations of digital controller structures are presented to illustrate the effectiveness of the proposed strategy.

Original language	English
Title of host publication	European Control Conference, ECC 1999 - Conference Proceedings
Publisher	IEEE
Pages	2880-2885
ISBN (Print)	9783952417355
Publication status	Published - 24 Mar 2015
Externally published	Yes
Event	1999 European Control Conference (ECC 1999) - Karlsruhe, Germany Duration: 31 Aug 1999 → 3 Sept 1999

Conference

Conference	1999 European Control Conference (ECC 1999)
Place	Germany
City	Karlsruhe
Period	31/08/99 → 3/09/99

Research Keywords

finite word length
sampled data systems
stability
the delta operator

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title = "The optimal controller realization using the δ operator for sampled data systems with finite word length consideration",

abstract = "This paper present a new effective algorithm for the optimal realization of digital controller structures using the delta operator for sampled data systems subject to Finite-Word-Length (FWL) constraints. The problem is formulated as a non-linear programming to provide an easy and efficient optimization tool to solve such complex problem. Simulation results of the optimum realizations of digital controller structures are presented to illustrate the effectiveness of the proposed strategy.",

keywords = "finite word length, sampled data systems, stability, the delta operator",

author = "J. Wu and Istepanian, {R. H.} and J. Chu and Whidborne, {J. F.} and S. Chen and Luk, {B. L.}",

year = "2015",

month = mar,

day = "24",

language = "English",

isbn = "9783952417355",

pages = "2880--2885",

booktitle = "European Control Conference, ECC 1999 - Conference Proceedings",

publisher = "IEEE",

address = "United States",

note = "1999 European Control Conference (ECC 1999) ; Conference date: 31-08-1999 Through 03-09-1999",

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The optimal controller realization using the δ operator for sampled data systems with finite word length consideration. / Wu, J.; Istepanian, R. H.; Chu, J. et al.
European Control Conference, ECC 1999 - Conference Proceedings. IEEE, 2015. p. 2880-2885 7099765.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - The optimal controller realization using the δ operator for sampled data systems with finite word length consideration

AU - Wu, J.

AU - Istepanian, R. H.

AU - Chu, J.

AU - Whidborne, J. F.

AU - Chen, S.

AU - Luk, B. L.

PY - 2015/3/24

Y1 - 2015/3/24

N2 - This paper present a new effective algorithm for the optimal realization of digital controller structures using the delta operator for sampled data systems subject to Finite-Word-Length (FWL) constraints. The problem is formulated as a non-linear programming to provide an easy and efficient optimization tool to solve such complex problem. Simulation results of the optimum realizations of digital controller structures are presented to illustrate the effectiveness of the proposed strategy.

AB - This paper present a new effective algorithm for the optimal realization of digital controller structures using the delta operator for sampled data systems subject to Finite-Word-Length (FWL) constraints. The problem is formulated as a non-linear programming to provide an easy and efficient optimization tool to solve such complex problem. Simulation results of the optimum realizations of digital controller structures are presented to illustrate the effectiveness of the proposed strategy.

KW - finite word length

KW - sampled data systems

KW - stability

KW - the delta operator

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84930604089&origin=recordpage

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9783952417355

SP - 2880

EP - 2885

BT - European Control Conference, ECC 1999 - Conference Proceedings

PB - IEEE

T2 - 1999 European Control Conference (ECC 1999)

Y2 - 31 August 1999 through 3 September 1999

ER -

The optimal controller realization using the δ operator for sampled data systems with finite word length consideration

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Research Keywords

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