A computational method for converter analysis using point symmetries
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Authors
Richard O. Ocaya
- Department of Physics, University of the Free-State, P. Bag X13 Phuthaditjhaba 9866, South Africa.
Abstract
The one-parameter point transformation method is applied to clarify the use of symmetries to describe
the effects of additive uncertainties on the state-space solutions of an affine control system. The trajectory
of the solution in the presence of general, bounded uncertainties gives an idea of system robustness. The
boost converter is used for illustration. A specific symmetry is computed under uncertainties and its effects
on a possible solution are investigated. A comparison of the method with other state-space methods shows
that it is an excellent approach if developed further.
Share and Cite
ISRP Style
Richard O. Ocaya, A computational method for converter analysis using point symmetries, Journal of Nonlinear Sciences and Applications, 9 (2016), no. 6, 4877--4887
AMA Style
Ocaya Richard O., A computational method for converter analysis using point symmetries. J. Nonlinear Sci. Appl. (2016); 9(6):4877--4887
Chicago/Turabian Style
Ocaya, Richard O.. "A computational method for converter analysis using point symmetries." Journal of Nonlinear Sciences and Applications, 9, no. 6 (2016): 4877--4887
Keywords
- Lie point symmetries
- boost converter
- robustness
- state-space
- infinitesimal generator.
MSC
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