Synchronization of Coupled Stick-slip Oscillators : Volume 21, Issue 1 (24/02/2014)

By Sugiura, N.

Book Id: WPLBN0003991837
Format Type: PDF Article :
File Size: Pages 17
Reproduction Date: 2015

Title:	Synchronization of Coupled Stick-slip Oscillators : Volume 21, Issue 1 (24/02/2014)
Author:	Sugiura, N.
Volume:	Vol. 21, Issue 1
Language:	English
Subject:	Science, Nonlinear, Processes
Collections:	Periodicals: Journal and Magazine Collection (Contemporary), Copernicus GmbH
Historic Publication Date:	2014
Publisher:	Copernicus Gmbh, Göttingen, Germany

Member Page:	Copernicus Publications
Citation APA MLA Chicago Hori, T., Kawamura, Y., & Sugiura, N. (2014). Synchronization of Coupled Stick-slip Oscillators : Volume 21, Issue 1 (24/02/2014). Retrieved from http://gutenberg.cc/

Description
Description: Research Institute for Global Change, JAMSTEC, Yokosuka, Japan. A rationale is provided for the emergence of synchronization in a system of coupled oscillators in a stick-slip motion. The single oscillator has a limit cycle in a region of the state space for each parameter set beyond the supercritical Hopf bifurcation. The two-oscillator system that has similar weakly coupled oscillators exhibits synchronization in a parameter range. The synchronization has an anti-phase nature for an identical pair. However, it tends to be more in-phase for a non-identical pair with a rather weak coupling. A system of three identical oscillators (1, 2, and 3) coupled in a line (with two springs k₁₂=k₂₃) exhibits synchronization with two of them (1 and 2 or 2 and 3) being nearly in-phase. These collective behaviours are systematically estimated using the phase reduction method.

Summary
Synchronization of coupled stick-slip oscillators

Excerpt
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