A New Unbiased FIR Filter With Improved Robustness Based on Frobenius Norm With Exponential Weight
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ahn, Choon Ki | - |
dc.contributor.author | Shmaliy, Yuriy S. | - |
dc.contributor.author | Zhao, Shunyi | - |
dc.date.accessioned | 2021-09-02T12:56:13Z | - |
dc.date.available | 2021-09-02T12:56:13Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-04 | - |
dc.identifier.issn | 1549-7747 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/76267 | - |
dc.description.abstract | This brief proposes a new unbiased finite impulse response (FIR) filter with improved robustness for state-space models in continuous time. The FIR filter proposed in this brief is called the unbiased FIR filter based on the Frobenius norm and exponential weight (UFFFNE). A new integral cost function based on the Frobenius norm for the filter gain function with exponential weight is introduced to improve its robustness. It is shown that the UFFFNE design problem can be cast into the constrained minimum-energy optimal control problem. A new analytic expression for the gain function of the UFFFNE is also proposed. The higher robustness of the proposed UFFFNE is demonstrated through a comparison with the existing minimum variance unbiased FIR filter and the conventional Kalman-Bucy filter based on a numerical example. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | DIGITAL-FILTERS | - |
dc.subject | IGNORING NOISE | - |
dc.subject | TIME | - |
dc.subject | STATE | - |
dc.subject | SYSTEMS | - |
dc.title | A New Unbiased FIR Filter With Improved Robustness Based on Frobenius Norm With Exponential Weight | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, Choon Ki | - |
dc.identifier.doi | 10.1109/TCSII.2017.2749006 | - |
dc.identifier.scopusid | 2-s2.0-85029172157 | - |
dc.identifier.wosid | 000429100100023 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.65, no.4, pp.521 - 525 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.citation.title | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.citation.volume | 65 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 521 | - |
dc.citation.endPage | 525 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | DIGITAL-FILTERS | - |
dc.subject.keywordPlus | IGNORING NOISE | - |
dc.subject.keywordPlus | TIME | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordAuthor | Frobenius norm | - |
dc.subject.keywordAuthor | exponential weight | - |
dc.subject.keywordAuthor | finite impulse response filter | - |
dc.subject.keywordAuthor | continuous time | - |
dc.subject.keywordAuthor | robustness | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.