Simultaneously Stabilizing Networked Systems with Minimal Communication
Artikel i vetenskaplig tidskrift, 2024

Self-triggered feedback control is used as a means to reduce the energy and communication requirements of networked systems. Triggered-control schemes result in aperiodic communications, with a potential for communication conflicts when multiple feedback loops are closed over a shared network. In this paper, we analyze the necessary/sufficient conditions for simultaneous stabilizability of a set of nonlinear systems over a network from the perspective of scheduling theory, using Lyapunov functions and input to state stability. We then propose a recursively feasible self-triggering scheme that minimizes the usage of the communication channel while ensuring the stability of all systems.

Feedback control

Network topology

simultaneous stabilizability

Feedback loop

scheduling

Lyapunov methods

Self-triggered control

Asymptotic stability

Protocols

Topology

networked systems

Författare

Alessandro Colombo

Politecnico di Milano

Masoud Bahraini

Chalmers, Elektroteknik, System- och reglerteknik

Mario Zanon

IMT Alti Studi Lucca

Paolo Falcone

Chalmers, Elektroteknik, System- och reglerteknik

IEEE Transactions on Automatic Control

0018-9286 (ISSN) 1558-2523 (eISSN)

Vol. 69 6 3589-3601

Ämneskategorier

Reglerteknik

DOI

10.1109/TAC.2023.3309001

Mer information

Senast uppdaterat

2024-06-15