Fabian Mager

@article{Mager2022,

title = {Scaling Beyond Bandwidth Limitations: Wireless Control With Stability Guarantees Under Overload},

author = {Fabian Mager and Dominik Baumann and Carsten Herrmann and Sebastian Trimpe and Marco Zimmerling},

doi = {10.1145/3502299},

issn = {2378-962X},

year  = {2022},

date = {2022-07-01},

urldate = {2022-07-01},

journal = {ACM Transactions on Cyber-Physical Systems},

volume = {6},

issue = {3},

abstract = {An important class of cyber-physical systems relies on multiple agents that jointly perform a task by coordinating their actions over a wireless network. Examples include self-driving cars in intelligent transportation and production robots in smart manufacturing. However, the scalability of existing control-over-wireless solutions is limited as they cannot resolve overload situations in which the communication demand exceeds the available bandwidth. This paper presents a novel co-design of distributed control and wireless communication that overcomes this limitation by dynamically allocating the available bandwidth to agents with the greatest need to communicate. Experiments on a real cyber-physical testbed with 20 agents, each consisting of a low-power wireless embedded device and a cart-pole system, demonstrate that our solution achieves significantly better control performance under overload than the state of the art. We further prove that our co-design guarantees closed-loop stability for physical systems with stochastic linear time-invariant dynamics.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Baumann2021,

title = {Wireless Control for Smart Manufacturing: Recent Approaches and Open Challenges},

author = {Dominik Baumann and Fabian Mager and Ulf Wetzker and Lothar Thiele and Marco Zimmerling and Sebastian Trimpe},

doi = {https://doi.org/10.1109/JPROC.2020.3032633},

year  = {2021},

date = {2021-04-01},

urldate = {2021-04-01},

journal = {Proceedings of the IEEE},

volume = {109},

issue = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Baumann2020,

title = {Fast Feedback Control over Multi-hop Wireless Networks with Mode Changes and Stability Guarantees},

author = {Dominik Baumann and Fabian Mager and Romain Jacob and Lothar Thiele and Marco Zimmerling and Sebastian Trimpe},

doi = {https://doi.org/10.1145/3361846},

year  = {2020},

date = {2020-04-01},

urldate = {2020-04-01},

journal = {ACM Transactions on Cyber-Physical Systems},

volume = {4},

issue = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Baumann2020b,

title = {Control-guided Communication: Efficient Resource Arbitration and Allocation in Multi-hop Wireless Control Systems},

author = {Dominik Baumann and Fabian Mager and Marco Zimmerling and Sebastian Trimpe.},

doi = {https://doi.org/10.1109/LCSYS.2019.2922188},

year  = {2020},

date = {2020-01-01},

urldate = {2020-01-01},

journal = {IEEE Control Systems Letters},

volume = {4},

issue = {1},

institution = {IEEE Control Systems Letters},

keywords = {},

pubstate = {published},

tppubtype = {article}

}