Search Results for author: Fengjun Yang

Found 4 papers, 4 papers with code

Distributed Optimal Control of Graph Symmetric Systems via Graph Filters

1 code implementation28 Oct 2022 Fengjun Yang, Fernando Gama, Somayeh Sojoudi, Nikolai Matni

Designing distributed optimal controllers subject to communication constraints is a difficult problem unless structural assumptions are imposed on the underlying dynamics and information exchange structure, e. g., sparsity, delay, or spatial invariance.

Toward Certified Robustness Against Real-World Distribution Shifts

1 code implementation8 Jun 2022 Haoze Wu, Teruhiro Tagomori, Alexander Robey, Fengjun Yang, Nikolai Matni, George Pappas, Hamed Hassani, Corina Pasareanu, Clark Barrett

We consider the problem of certifying the robustness of deep neural networks against real-world distribution shifts.

Data-driven Distributed and Localized Model Predictive Control

2 code implementations22 Dec 2021 Carmen Amo Alonso, Fengjun Yang, Nikolai Matni

By imposing locality constraints on the system response, we show that the amount of data needed for our synthesis problem is independent of the size of the global system.

Model Predictive Control

Communication Topology Co-Design in Graph Recurrent Neural Network Based Distributed Control

1 code implementation28 Apr 2021 Fengjun Yang, Nikolai Matni

Our proposed parameterization enjoys a local and distributed architecture, similar to previous Graph Neural Network (GNN)-based parameterizations, while further naturally allowing for joint optimization of the distributed controller and communication topology needed to implement it.

Cannot find the paper you are looking for? You can Submit a new open access paper.