Chaotic Synchronization in R-L-Diode Circuit and Possible Applicatioans to Secure Communication
Grant-in-Aid for Scientific Research (C)
|Allocation Type||Single-year Grants|
|Research Institution||Waseda University|
MATSUMOTO Takashi Waseda University, Professor School of Sci.& Eng.,, 理工学部, 教授 (80063767)
|Project Period (FY)
1995 – 1997
Completed(Fiscal Year 1997)
|Budget Amount *help
¥2,200,000 (Direct Cost : ¥2,200,000)
Fiscal Year 1997 : ¥500,000 (Direct Cost : ¥500,000)
Fiscal Year 1996 : ¥700,000 (Direct Cost : ¥700,000)
Fiscal Year 1995 : ¥1,000,000 (Direct Cost : ¥1,000,000)
|Keywords||Chaos / Synchronization / Masking / Secure Communication / Bifurcations / R-L-Diode circuit / R-L-Diode回路 / カオス同期 / カオス周期|
The purpose of this project was to perform in-depth studies of several properties of driven R-L-Diode circuti which has been extensively studied by engineers as well as physicists.
Summary of Research Results :
1.Experimental verification of chaotic synchronization
2.Theoretical justification of chaotic synchronization
3.General theoretical result for a broad class of nonlinear dynamical systems without using conditional Lyapunov exponents.
4.Experimental result on chaotic masking. New open problems arose.
5.Global bifurcation structure of R-L-Diode circuit was elucidated.
6.Theoretical result on Topological Horseshoe in R-L-Diode circuit.
Research Output (31results)