1. Distributed Adaptive Bipartite Synchronization of Networks with Competitive Relationships and Disturbances.
- Author
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Chaoyang Li, Shidong Zhai, Tianhong Zhou, and Hao Peng
- Subjects
- *
BIPARTITE graphs , *MULTICASTING (Computer networks) , *SPANNING trees , *NONLINEAR equations , *SYNCHRONIZATION , *COMPUTER simulation - Abstract
This paper studies the problem of under what conditions the general nonlinear networks with directional competition and perturbations to achieve fully distributed BS (bipartite synchronization). For the norm bounded disturbances with unknown upper bound, under the assumption that the signed digraph is structurally balanced and contains a directed spanning tree, a fully distributed observer-based adaptive protocols is designed for BS problem of general nonlinear networks with no leader and neural networks approximation. For the disturbances generated by exosystems, based on a disturbance observer, a fully distributed disturbance observerbased adaptive protocol is proposed to make network achieve bounded BS. In order to reduce the chattering phenomenon, some adaptive gains and adaptive parameter vector of neural networks approximation are proposed. Finally, the theoretical results are verified by two numerical simulation examples. [ABSTRACT FROM AUTHOR]
- Published
- 2024