Summary
International Symposium on Nonlinear Theory and its Applications
2010
Session Number:B1L-D
Session:
Number:B1L-D3
Nonlinear Dynamics in Buck-Boost Converter with Spike Noise
Hiroyuki Asahara, Takuji Kousaka,
pp.253-256
Publication Date:2010/9/5
Online ISSN:2188-5079
Summary:
This paper approaches to the nonlinear dynamics in buck-boost converter with spike noise from the mathematical point of view. First, we explain the circuit dynamics. Then, the discrete map is expressed in detail for the rigorous analysis. Finally, we derive some bifurcation diagrams, and discuss the dynamic behavior of the waveform in wide parameter space. In particular, we focus on the dynamical effect of spike noise when the circuit dynamics is in discontinuous conduction mode (DCM).