DocumentCode
1645951
Title
Synchronization of Networked Systems and Laplacian-Spectrum Modification
Author
Jianxin, Wu ; Huashu, Qin ; Yiguang, Hong
Author_Institution
Chinese Acad. of Sci., Beijing
fYear
2007
Firstpage
573
Lastpage
576
Abstract
In this paper, synchronization-related problems of networked systems are considered. Simple necessary conditions are given with help of the estimated bounds of the eigenvalues of the coupled Laplacian. These conditions are easy to check since we mainly choose maximum and minimum vertex degrees and other easily obtained network parameters. Moreover, the effects of adding/removing edges of the original network topology on synchronization is also considered. Suggestions about edge addition/removal to improve the synchronization situations in networked systems are given.
Keywords
Laplace equations; eigenvalues and eigenfunctions; estimation theory; network theory (graphs); topology; Laplacian-spectrum modification; bound estimation; eigenvalues; network topology; networked systems synchronization; Control systems; Differential equations; Eigenvalues and eigenfunctions; Electronic mail; Laplace equations; Large-scale systems; Network topology; Nonlinear systems; Oscillators; Stability; Laplacian Spectrum; Networked Systems; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference, 2007. CCC 2007. Chinese
Conference_Location
Hunan
Print_ISBN
978-7-81124-055-9
Electronic_ISBN
978-7-900719-22-5
Type
conf
DOI
10.1109/CHICC.2006.4347116
Filename
4347116
Link To Document