Performance evaluation of redesigned digital systems using energy resemblance index

Chi-Hsu Wang*, Chen Chien Hsu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

3 Scopus citations

Abstract

This paper proposes a new performance index ERI (Energy Resemblance Index) in the digital redesign for analog control systems. The ERI is defined as the ratio of the Integral of Square Error (ISE) of continuous-time system over the Error Sequence Energy (ESE) of the redesigned digital system. Performance of the redesigned digital control system using different discretization methods at different sampling times can be evaluated based on this index. If an ERI percentage is specified, proper sampling time can be determined so that the redesigned digital system performs accordingly.

Original languageEnglish
Title of host publicationProceedings of the IEEE Conference on Decision and Control
Editors Anon
Pages4311-4316
Number of pages6
StatePublished - 1 Dec 1996
EventProceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4) - Kobe, Jpn
Duration: 11 Dec 199613 Dec 1996

Publication series

NameProceedings of the IEEE Conference on Decision and Control
Volume4
ISSN (Print)0191-2216

Conference

ConferenceProceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4)
CityKobe, Jpn
Period11/12/9613/12/96

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