227 citations · 487 across the 37 of their papers we have counts for
6 papers · 1 filter
Minimax Adaptive Control for State Matrix with Unknown Sign
Anders Rantzer
For linear time-invariant systems having a state matrix with uncertain sign, we formulate a minimax adaptive control problem as a zero sum dynamic game. Explicit expressions for th…
On the Optimal Control of Relaxation Systems
Richard Pates, Carolina Bergeling, Anders Rantzer
The relaxation systems are an important subclass of the passive systems that arise naturally in applications. We exploit the fact that they have highly structured state-space reali…
A Convex Approach to Frisch-Kalman Problem
Di Zhao, Anders Rantzer, Li Qiu
This paper proposes a convex approach to the Frisch-Kalman problem that identifies the linear relations among variables from noisy observations. The problem was proposed by Ragnar…
From self-tuning regulators to reinforcement learning and back again
Nikolai Matni, Alexandre Proutiere, Anders Rantzer +1
Machine and reinforcement learning (RL) are increasingly being applied to plan and control the behavior of autonomous systems interacting with the physical world. Examples include…
On second-order cone positive systems
Christian Grussler, Anders Rantzer
Internal positivity offers a computationally cheap certificate for external (input-output) positivity of a linear time-invariant system. However, the drawback with this certificate…
On Closed-form H-infinity Optimal Control and Large-scale Systems
Carolina Bergeling, Richard Pates, Anders Rantzer
We address a class of systems for which the solution to an H-infinity optimal control problem can be given on a very simple closed form. In fact, both the control law and optimal p…