6 papers · 1 filter
On PI-control in Capacity-Limited Networks
Felix Agner, Anders Rantzer
This paper concerns control of a class of systems where multiple dynamically stable agents share a nonlinear and bounded control-interconnection. The agents are subject to a distur…
Hydraulic Parameter Estimation for District Heating Based on Laboratory Experiments
Felix Agner, Christian Møller Jensen, Anders Rantzer +2
In this paper we consider calibration of hydraulic models for district heating systems based on operational data. We extend previous theoretical work on the topic to handle real-wo…
A data-based comparison of methods for reducing the peak volume flow rate in a district heating system
Felix Agner, Ulrich Trabert, Anders Rantzer +1
This work concerns reduction of the peak flow rate of a district heating grid, a key system property which is bounded by pipe dimensions and pumping capacity. The peak flow rate co…
Nonasymptotic Regret Analysis of Adaptive Linear Quadratic Control with Model Misspecification
Bruce D. Lee, Anders Rantzer, Nikolai Matni
The strategy of pre-training a large model on a diverse dataset, then fine-tuning for a particular application has yielded impressive results in computer vision, natural language p…
Distributed Adaptive Control for Uncertain Networks
Venkatraman Renganathan, Anders Rantzer, Olle Kjellqvist
Control of network systems with uncertain local dynamics has remained an open problem for a long time. In this paper, a distributed minimax adaptive control algorithm is proposed f…
Decentralized PI-control and Anti-windup in Resource Sharing Networks
Felix Agner, Jonas Hansson, Pauline Kergus +3
We consider control of multiple stable first-order \review{agents} which have a control coupling described by an M-matrix. These agents are subject to incremental sector-bounded \r…