Reachable Set-Based Consensus of Positive Multiagent Systems
- Resource Type
- Periodical
- Authors
- Fan, C.; Lam, J.; Lu, X.; Liu, J.J.R.; Wang, X.; Kwok, K.
- Source
- IEEE Transactions on Systems, Man, and Cybernetics: Systems IEEE Trans. Syst. Man Cybern, Syst. Systems, Man, and Cybernetics: Systems, IEEE Transactions on. 54(4):2320-2330 Apr, 2024
- Subject
- Signal Processing and Analysis
Robotics and Control Systems
Power, Energy and Industry Applications
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
General Topics for Engineers
Multi-agent systems
Protocols
Fans
Topology
Technological innovation
Symmetric matrices
Performance analysis
Consensus
multiagent systems
positivity
reachable set
- Language
- ISSN
- 2168-2216
2168-2232
This work addresses the problem of reachable set-based consensus for positive multiagent systems affected by typical classes of bounded disturbances. In the presence of disturbances, a reachable set-based consensus with positivity preservation is proposed to ensure that the state of the closed-loop system remains positive while enclosing the reachable set of the defined consensus error with an ellipsoidal bounding region. Sufficient conditions are established to achieve the reachable set-based positive consensus under the energy-bounded or peak-bounded disturbance input. Equivalent design conditions are provided, for which a heuristic algorithm is proposed for computing and optimizing the bounding region. Simulations are conducted to validate the obtained results.