Title :
Qualitative dynamics of the boost converter
Author :
Woywode, O. ; Weber, Jens ; Güldner, H. ; Baranovski, A.L. ; Schwarz, W.
Author_Institution :
Tech. Univ. Dresden, Germany
Abstract :
This work qualitatively analyzes the dynamics of a current programmed mode boost converter operating in continuous conduction mode. The analysis starts with a two-dimensional (2D) map. It proceeds via center manifold theory to a one-dimensional (1D) map. C-bifurcation analysis is applied to the 1D map. The importance of the golden mean is pointed out. This impacts on the power density spectrum (PDS) calculated by statistical analysis
Keywords :
DC-DC power convertors; bifurcation; C-bifurcation analysis; boost converter; center manifold theory; continuous conduction mode; current programmed mode; golden mean; one-dimensional map; power density spectrum; qualitative dynamics; statistical analysis; two-dimensional map; Bifurcation; Capacitance; Clocks; Differential equations; Inductors; Jacobian matrices; Load modeling; State-space methods; Statistical analysis; Switches;
Conference_Titel :
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6685-9
DOI :
10.1109/ISCAS.2001.921235
