Swarming Behavior of Multiple Euler-Lagrange Systems with Cooperation-Competition Interactions: An Auxiliary System Approach

Hu, H, Wen, G, Yu, W, Xuan, Q and Chen, G 2018, 'Swarming Behavior of Multiple Euler-Lagrange Systems with Cooperation-Competition Interactions: An Auxiliary System Approach', IEEE Transactions on Neural Networks and Learning Systems, vol. 29, no. 11, pp. 5726-5737.


Document type: Journal Article
Collection: Journal Articles

Title Swarming Behavior of Multiple Euler-Lagrange Systems with Cooperation-Competition Interactions: An Auxiliary System Approach
Author(s) Hu, H
Wen, G
Yu, W
Xuan, Q
Chen, G
Year 2018
Journal name IEEE Transactions on Neural Networks and Learning Systems
Volume number 29
Issue number 11
Start page 5726
End page 5737
Total pages 12
Publisher IEEE
Abstract In this paper, the swarming behavior of multiple Euler-Lagrange systems with cooperation-competition interactions is investigated, where the agents can cooperate or compete with each other and the parameters of the systems are uncertain. The distributed stabilization problem is first studied, by introducing an auxiliary system to each agent, where the common assumption that the cooperation-competition network satisfies the digon sign-symmetry condition is removed. Based on the input-output property of the auxiliary system, it is found that distributed stabilization can be achieved provided that the cooperation subnetwork is strongly connected and the parameters of the auxiliary system are chosen appropriately. Furthermore, as an extension, a distributed consensus tracking problem of the considered multiagent systems is discussed, where the concept of equi-competition is introduced and a new pinning control strategy is proposed based on the designed auxiliary system. Finally, illustrative examples are provided to show the effectiveness of the theoretical analysis.
Subject Neural, Evolutionary and Fuzzy Computation
Keyword(s) Competition
cooperation
distributed consensus tracking
distributed stabilization
equi-competition
Euler-Lagrange system
DOI - identifier 10.1109/TNNLS.2018.2811743
Copyright notice © 2018 IEEE
ISSN 2162-237X
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