Hisa-Aki TANAKA

Averaging Method Analysis of Synchronization Characteristics of a Large Number of Nonlinearly Coupled van der Pol Oscillators
Kuniyasu SHIMIZU  Tetsuro ENDO  Hisa-Aki TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/10/01
Vol. E90-A  No. 10  pp. 2162-2169
Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: Nonlinear Phenomena and Analysis
Keyword: 
synchronization,  coupled oscillator system,  averaging method,  nonlinear coupling,  slime amoeba, 
  Summary |  Full Text:PDF
Nonlinear Circuit in Complex Time --Case of Phase-Locked Loops--
Hisa-Aki TANAKA  Shin'ichi OISHI  Kazuo HORIUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/12/20
Vol. E76-A  No. 12  pp. 2055-2058
Type of Manuscript: Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Fall Conference)
Category: 
Keyword: 
phase-locked loops,  singular point analysis,  chaotic dynamics, 
  Summary |  Full Text:PDF
Numerical Verification of Algebraic Non-integrability for High Dimensional Dynamical Systems
Hisa-Aki TANAKA  Shin'ichi OISHI  Atsushi OKADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/07/20
Vol. E76-A  No. 7  pp. 1117-1120
Type of Manuscript: Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
Category: 
Keyword: 
singular point analysis,  high dimensional dynamical system,  self-validating numerics, 
  Summary |  Full Text:PDF