Consensus in Networks of Nonidentical Euler-Lagrange Systems Using P plus d Controllers

被引:88
作者
Nuno, Emmanuel [1 ]
Sarras, Ioannis [2 ]
Basanez, Luis [3 ]
机构
[1] Univ Guadalajara, Dept Comp Sci, Guadalajara 44100, Jalisco, Mexico
[2] IFP Energies Nouvelles, Dept Control Signal & Syst, F-92852 Rueil Malmaison, France
[3] Tech Univ Catalonia, Inst Ind & Control Engn, Barcelona 08028, Spain
关键词
Consensus; proportional plus damping (P plus d) controllers; time-delays; ROBOTIC MANIPULATORS; SWITCHING TOPOLOGY; TIME-DELAY; SYNCHRONIZATION; TELEOPERATORS; ALGORITHMS; TRACKING;
D O I
10.1109/TRO.2013.2279572
中图分类号
TP24 [机器人技术];
学科分类号
080202 ; 1405 ;
摘要
This paper presents a proportional plus damping controller that can asymptotically drive a network composed of N nonidentical Euler-Lagrange (EL) systems toward a consensus point. The agents can be fully actuated or can belong to a class of underactuated EL-systems. The network is modeled as a weighted and undirected static interconnection graph that can exhibit asymmetric variable time delays. Simulations, using a network with ten EL-systems, are reported to support the theoretical contributions of this study.
引用
收藏
页码:1503 / 1509
页数:8
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