Comments on "Prediction of Subharmonic Oscillation in Switching Converters Under Different Control Strategies"
Systems and Control
2015-03-20 v1 Dynamical Systems
Chaotic Dynamics
Abstract
A recent paper [1] (El Aroudi, 2012) misapplied a critical condition (Fang and Abed, 2001) to a well-known example. Even if the mistake is corrected, the results in [1] are applicable only to buck converters and period-doubling bifurcation. Actually, these results are known in Fang's works a decade ago which have broader critical conditions applicable to other converters and bifurcations. The flaws in [1] are identified.
Keywords
Cite
@article{arxiv.1204.0343,
title = {Comments on "Prediction of Subharmonic Oscillation in Switching Converters Under Different Control Strategies"},
author = {Chung-Chieh Fang},
journal= {arXiv preprint arXiv:1204.0343},
year = {2015}
}
Comments
Submitted to IEEE Transactions on Circuits and Systems II: Express Briefs