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An Optimal Approach to Study the Nonlinear Behaviour of a Rotating Electrical Machine.
- Source :
- Journal of Applied Mathematics; 2012, p1-10, 10p
- Publication Year :
- 2012
-
Abstract
- We introduce a novel analytical approximate technique, called Optimal Variational Method (OVM), to investigate the nonlinear behaviour of a rotating electrical machine modelled as an oscillator with cubic elastic restoring force and time variable coefficients. The proposed procedure involves the presence of some initially unknown convergence-control parameters whose values are later optimally determined. Comparisons between the obtained results and exact ones reveal that OVM is very effective and convenient providing highly accurate results. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 1110757X
- Database :
- Complementary Index
- Journal :
- Journal of Applied Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 84861775
- Full Text :
- https://doi.org/10.1155/2012/465023