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Extracting Sensitivity Information of Electromagnetic Device Models Using a Modified ANFIS Topology.
- Source :
-
IEEE Transactions on Magnetics . Mar2004 Part 2 of 2, Vol. 40 Issue 2, p1180-1183. 4p. - Publication Year :
- 2004
-
Abstract
- This paper addresses the problem of extracting sensitivity information from a modified adaptive-network-based fuzzy inference system (ANFIS) topology, i.e., from a Parallel Layer Perception network. This topology was recently proposed and presents computational advantages if compared with the traditional ANFIS. The indirect extraction of gradient information is useful in optimization problems when a high computational effort is involved in the evaluation of the functions, for instance when finite element analysis is used to solve the electromagnetic field problem. An analytical and an electromagnetic optimization problem are discussed. The results show the effectiveness, i.e., simplicity, accuracy and saving in Cpu time, of this novel topology for the extraction of sensitivity information. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00189464
- Volume :
- 40
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Magnetics
- Publication Type :
- Academic Journal
- Accession number :
- 13110881
- Full Text :
- https://doi.org/10.1109/TMAG.2004.825008