On output consensus of heterogeneous dynamical networks
Systems and Control
2025-04-14 v2 Systems and Control
Abstract
This work is concerned with interconnected networks with non-identical subsystems. We investigate the output consensus of the network where the dynamics are subject to external disturbance and/or reference input. For a network of output-feedback passive subsystems, we first introduce an index that characterises the gap between a pair of adjacent subsystems by the difference of their input-output trajectories. The set of these indices quantifies the level of heterogeneity of the networks. We then provide a condition in terms of the level of heterogeneity and the connectivity of the networks for ensuring the output consensus of the interconnected network.
Cite
@article{arxiv.2408.13939,
title = {On output consensus of heterogeneous dynamical networks},
author = {Yongkang Su and Lanlan Su and Sei Zhen Khong},
journal= {arXiv preprint arXiv:2408.13939},
year = {2025}
}