Average consensus in directed networks of dynamic agents with time-varying communication delays

被引：19

作者：

Sun, Yuan Gong ^{[1
]}

Wang, Long ^{[1
]}

Xie, Guangming ^{[1
]}

机构：

[1] Peking Univ, Dept Engn Sci & Mech, Ctr Syst & Control, Beijing 100871, Peoples R China

来源：

PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14 | 2006年

关键词：

D O I：

10.1109/CDC.2006.377779

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we discuss average consensus problem in directed networks of dynamic agents with fixed,,switching, or dynamically changing topologies as well as time-varying communication delays. The main contribution of this paper is that we prove average consensus of all the nodes in the network will be preserved for a suitable upper bound of the time-varying communication delay if the network topology is strongly connected and balanced. Particularly, the maximal admissible upper bound of the time-varying communication delay can be easily obtained by solving several simple and feasible linear matrix inequalities. Numerical examples are given to demonstrate the effectiveness of our theoretical results.

引用

页码：3393 / 3398

页数：6

共 14 条

[1]

[Anonymous], 1994, LINEAR MATRIX INEQUA

[2]

Beard RW, 2003, 42ND IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-6, PROCEEDINGS, P2029

[3] Information flow and cooperative control of vehicle formations [J].

Fax, JA ;

Murray, RM .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2004, 49 (09) :1465-1476

[4]

Gahinet P., 1995, LMI Control Toolbox

[5]

Hale J.K., 1993, Introduction to Functional Differential Equations, DOI DOI 10.1007/978-1-4612-4342-7

[6] Coordination of groups of mobile autonomous agents using nearest neighbor rules [J].

Jadbabaie, A ;

Lin, J ;

Morse, AS .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2003, 48 (06) :988-1001

[7] Local control strategies for groups of mobile autonomous agents [J].

Lin, ZY ;

Broucke, M ;

Francis, B .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2004, 49 (04) :622-629

[8]

Lynch N. A, 1997, Distributed Algorithms

[9] Stability of continuous-time distributed consensus algorithms [J].

Moreau, L .

2004 43RD IEEE CONFERENCE ON DECISION AND CONTROL (CDC), VOLS 1-5, 2004, :3998-4003

[10] Stability of multiagent systems with time-dependent communication links [J].

Moreau, L .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2005, 50 (02) :169-182

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