English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper, an improved computation method of maximal Lyapunov character exponent (mLCE) is proposed to analyze the nonlinear dynamic behaviors in the V 2 C-mode-controlled buck converter. In this method, a compensation algorithm of the Jacobi matrix at the non-differentiable point is given after analyzing the geometric relationship between the two subsystems on both sides of the switching surface. Besides, according to the fact that the chaos control can be realized by increasing the correlation of system state variables, the coupling strength  is introduced to the system of V 2 C-mode-controlled buck converter and optimized by particle swarm optimization(PSO), in order to eliminate the recognized chaotic behaviors. Finally, the effectiveness of the given method is validated by a simulation and an experimental setup.

Nonlinear dynamic analysis in the V<sup>2</sup>C-mode-controlled buck converter by improved mLCE