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Scaled Tracking Consensus in Discrete-Time Second-Order Multiagent Systems With Random Packet Dropouts.
- Source :
- IEEE Transactions on Systems, Man & Cybernetics. Systems; Dec2021, Vol. 51 Issue 12, p7745-7751, 7p
- Publication Year :
- 2021
-
Abstract
- This article focuses on the issue of scaled tracking consensus for discrete-time second-order multiagent systems under random packet dropouts, where the cases with a static leader and a dynamic leader are considered, respectively. The scaled tracking consensus means that all agents reach a consensus value determined by the leader but with different scales, and the phenomenon of packet dropout on each communication link is described as a Bernoulli variable independent of other communication links. By virtue of random environment-based scaled consensus algorithms, it is shown how to reconstruct the original system into augmented error systems with random coefficient matrices. With the kind assistance of substochastic matrix and super-stochastic matrix, sufficient conditions for the cases with a static leader and a dynamic leader are derived, respectively. Moreover, computer simulations are performed to demonstrate the dynamics of network agents under random packet dropouts. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 21682216
- Volume :
- 51
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Systems, Man & Cybernetics. Systems
- Publication Type :
- Academic Journal
- Accession number :
- 153731289
- Full Text :
- https://doi.org/10.1109/TSMC.2020.2983133