7 papers
Welfarist Control Design -- How to fulfill the societal mandate in multi-agent control?
Sophie Hall, Kai Zhang, Ilia Shilov +2
At the core of most socio-technical systems lies a scarce resource that is allocated among agents: highway lanes, public transit, road space, water rights, energy access, grid capa…
Towards Closed-loop Stability of Nonlinear Receding Horizon Games
Sophie Hall, Florian Dörfler, Timm Faulwasser
We analyze Receding Horizon Games without any MPC-like terminal ingredients. We show that recursive feasibility can be inferred from the turnpike phenomenon under mild assumptions.…
System-Theoretic Analysis of Dynamic Generalized Nash Equilibria -- Turnpikes and Dissipativity
Sophie Hall, Florian Dörfler, Timm Faulwasser
Generalized Nash equilibria are used in multi-agent control applications to model strategic interactions between agents that are coupled in the cost, dynamics, and constraints, and…
Carbon-Aware Computing for Data Centers with Probabilistic Performance Guarantees
Sophie Hall, Francesco Micheli, Giuseppe Belgioioso +2
Data centers are significant contributors to carbon emissions and can strain power systems due to their high electricity consumption. To mitigate this impact and to participate in…
Receding Horizon Games for Modeling Competitive Supply Chains
Sophie Hall, Laura Guerrini, Florian Dörfler +1
The vast majority of products we use daily are supplied to us through complex global supply chains that transform raw materials into finished goods and distribute them to end consu…
Carbon-Aware Computing in a Network of Data Centers: A Hierarchical Game-Theoretic Approach
Enno Breukelman, Sophie Hall, Giuseppe Belgioioso +1
Over the past decade, the continuous surge in cloud computing demand has intensified data center workloads, leading to significant carbon emissions and driving the need for improvi…