Title
Complexity analysis of network-based dynamical systems.
Abstract
This paper investigates the nonlinear dynamics of network-based dynamical systems where network communication channels of finite data rates are inserted into the closed loops of the control systems. The authors analyze the bifurcation and chaotic behavior of the non-smooth dynamical systems. The authors first prove that for almost all system parameters there are no periodic orbits. This result distinguishes this type of non-smooth dynamical systems from many others exhibiting border-collision bifurcations. Next, the authors show analytically that the chaotic sets are separated from the region containing the line segment of all fixed points with a finite distance. Finally, the authors employ a simple model to highlight that both the number of clients sharing a common network channel and fluctuations in the available network bandwidth have significant influence on the performance of such dynamical systems.
Year
DOI
Venue
2011
10.1007/s11424-011-8173-6
J. Systems Science & Complexity
Keywords
Field
DocType
periodicity,bifurcation,network-based dynamical system,feedback,periodicity.,non-convexity,nonlinear dynamics,dynamic system,communication channels,control system,fixed point
Linear dynamical system,Measure-preserving dynamical system,Projected dynamical system,Control theory,Dynamical systems theory,Random dynamical system,Chaotic,Orbit (dynamics),Mathematics,Limit set
Journal
Volume
Issue
ISSN
24
3
1559-7067
Citations 
PageRank 
References 
0
0.34
16
Authors
6
Name
Order
Citations
PageRank
Guofeng Zhang1688.32
Long Wang234115.21
Tongwen Chen332634.01
Tongwen Chen432634.01
Tongwen Chen532634.01
L. Wang6145.79