On the Monotonic Condition for Schur Stability of Real Polynomials
DC Field | Value | Language |
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dc.contributor.author | Choo, Younseok | - |
dc.contributor.author | Choi, Gin-Kyu | - |
dc.date.accessioned | 2021-12-15T02:41:25Z | - |
dc.date.available | 2021-12-15T02:41:25Z | - |
dc.date.created | 2021-12-10 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.issn | 0916-8508 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/19779 | - |
dc.description.abstract | It is well known that an nth-order real polynomial D(z) = Sigma(n)(i=0) d(i)z(i) is Schur stable if its coefficients satisfy the monotonic condition, i.e., d(n) > d(n-1) > ... > d(1) > d(0) > 0. In this letter it is shown that even if the monotonic condition is violated by one coefficient (say d(k)), D(z) is still Schur stable if the deviation of d(k) from d(k+1) or d(k-1) is not too large. More precisely we derive upper bounds for the admissible deviations of d(k) from d(k+1) or d(k-1) to ensure the Schur stability of D(z). It is also shown that the results obtained in this letter always yield the larger stability range for d(k) than an existing result. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG | - |
dc.title | On the Monotonic Condition for Schur Stability of Real Polynomials | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choo, Younseok | - |
dc.contributor.affiliatedAuthor | Choi, Gin-Kyu | - |
dc.identifier.doi | 10.1587/transfun.E94.A.2886 | - |
dc.identifier.scopusid | 2-s2.0-82655162811 | - |
dc.identifier.wosid | 000298304800052 | - |
dc.identifier.bibliographicCitation | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, v.E94A, no.12, pp.2886 - 2888 | - |
dc.relation.isPartOf | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | - |
dc.citation.title | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | - |
dc.citation.volume | E94A | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2886 | - |
dc.citation.endPage | 2888 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Hardware & Architecture | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordAuthor | real polynomial | - |
dc.subject.keywordAuthor | Schur stability | - |
dc.subject.keywordAuthor | monotonic condition | - |
dc.subject.keywordAuthor | dominant condition | - |
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