Controlling the Stability of Resistively Coupled Oscillators

Mozammel HOQUE  Hiroshi KAWAKAMI  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E78-A    No.4    pp.541-544
Publication Date: 1995/04/25
Online ISSN: 
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Nonlinear Problems
coupled oscillator,  synchronization,  in-phase mode,  anti-phase mode,  phase stability,  

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In this letter we propose a stabilizing method of phase control for resistively coupled oscillator networks. To demonstrate the effect of the control, we consider the coupled oscillator system containing only voltage type of connections. A state feedback technique to resistor sub-network is used to control the phase of synchronized oscillation. The technique is applied to two and three coupled oscillator cases. Finally we present experimental results, which agree well with the theory.