Value of Communication: Data-Driven Topology Optimization for Distributed Linear Cyber-Physical Systems
<|reference_start|>Value of Communication: Data-Driven Topology Optimization for Distributed Linear Cyber-Physical Systems: Communication topology is a crucial part of a distributed control implementation for cyber-physical systems, yet is typically treated as a constraint within control design problems rather than a design variable. We propose a data-driven method for designing an optimal topology for the purpose of distributed control when a system model is unavailable or unaffordable, via a mixed-integer second-order conic program. The approach demonstrates improved control performance over random topologies in simulations and efficiently drops links which have a small effect on predictor accuracy, which we show correlates well with closed-loop control cost.<|reference_end|>
@article{nestor2024value,
    title={Value of Communication: Data-Driven Topology Optimization for
  Distributed Linear Cyber-Physical Systems},
    author={Michael Nestor and Fei Teng},
    journal={arXiv preprint arXiv:2409.08116},
    year={2024},
    archivePrefix={arXiv},
    eprint={2409.08116},
    primaryClass={eess.SY cs.SY}
}