Academic Journal
A revised moment error expression for the AIRGA algorithm
| العنوان: | A revised moment error expression for the AIRGA algorithm |
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| المؤلفون: | Faßbender Heike, Mayer Julius |
| المصدر: | Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, Vol 26, Iss 2, Pp 87-104 (2018) |
| بيانات النشر: | Sciendo, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Mathematics |
| مصطلحات موضوعية: | model order reduction, krylov subspace, global arnoldi algorithm, moment matching, second order, proportional damping, Mathematics, QA1-939 |
| الوصف: | The fully adaptive rational global Arnoldi method (AIRGA) for the modelorder reduction of second-order multi-input multi-output systems with proportional damping is revisited. The method automatically generates a reduced system approximating the transfer function. It is based on a moment-matching approach. The expansion points are determined iteratively. The reduced order and the number of moments matched per expansion point are determined adaptively using a heuristic based on an error estimation. A revised moment error expression is presented as well as some related findings. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1844-0835 2018-0020 |
| Relation: | https://doaj.org/toc/1844-0835 |
| DOI: | 10.2478/auom-2018-0020 |
| URL الوصول: | https://doaj.org/article/3f97b6fab3f747eaa4f886fb65012dd9 |
| رقم الانضمام: | edsdoj.3f97b6fab3f747eaa4f886fb65012dd9 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 18440835 20180020 |
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| DOI: | 10.2478/auom-2018-0020 |