Academic Journal
On the passivity of polynomial chaos-based augmented models for stochastic circuits
| العنوان: | On the passivity of polynomial chaos-based augmented models for stochastic circuits |
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| المؤلفون: | Manfredi, Paolo, Vande Ginste, Dries, De Zutter, Daniël, Canavero, Flavio |
| المصدر: | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS ; ISSN: 1549-8328 |
| سنة النشر: | 2013 |
| المجموعة: | Ghent University Academic Bibliography |
| مصطلحات موضوعية: | Technology and Engineering, passivity, Lumped circuits, OPTIMIZATION, STATISTICAL DESIGN, INTERCONNECTS, VARIABILITY ANALYSIS, polynomial chaos, stochastic analysis, transmission lines, uncertainty |
| الوصف: | This paper addresses for the first time the issue of passivity of the circuit models produced by means of the generalized polynomial chaos technique in combination with the stochastic Galerkin method. This approach has been used in literature to obtain statistical information through the simulation of an augmented but deterministic instance of a stochastic circuit, possibly including distributed transmission-line elements. However, transient simulations raise the critical question as to whether such an augmented network is passive or not. This paper discusses the general requirements for the augmented circuits to be passive and provides a sufficient condition for their passivity. Some numerical examples illustrate the theoretical results and conclude the paper. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://biblio.ugent.be/publication/4228249; http://hdl.handle.net/1854/LU-4228249; http://dx.doi.org/10.1109/TCSI.2013.2256256; https://biblio.ugent.be/publication/4228249/file/4228259 |
| DOI: | 10.1109/TCSI.2013.2256256 |
| الاتاحة: | https://biblio.ugent.be/publication/4228249 http://hdl.handle.net/1854/LU-4228249 https://doi.org/10.1109/TCSI.2013.2256256 https://biblio.ugent.be/publication/4228249/file/4228259 |
| Rights: | No license (in copyright) ; info:eu-repo/semantics/restrictedAccess |
| رقم الانضمام: | edsbas.48A10779 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/TCSI.2013.2256256 |
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