65 citations · 66 across the 12 of their papers we have counts for
13 papers
Self-triggered MPC robust to bounded packet loss via a min-max approach: extended version
Stefan Wildhagen, Matthias Pezzutto, Luca Schenato +1
Networked Control Systems typically come with a limited communication bandwidth and thus require special care when designing the underlying control and triggering law. A method tha…
Uncertainties and output feedback in rollout event-triggered control
Stefan Wildhagen, Frank Allgöwer
The fact that event-triggered control (ETC) often exhibits an improved performance-communication tradeoff over time-triggered control renders it especially useful for Networked Con…
Rollout event-triggered control: reconciling event- and time-triggered control
Stefan Wildhagen, Frank Dürr, Frank Allgöwer
Event-triggered control (ETC) and time-triggered control (TTC), the classical concepts to determine the transmission instants for networked control systems, each come with drawback…
Multi-party computation enables secure polynomial control based solely on secret-sharing
Sebastian Schlor, Michael Hertneck, Stefan Wildhagen +1
Encrypted control systems allow to evaluate feedback laws on external servers without revealing private information about state and input data, the control law, or the plant. While…
Improved stability conditions for systems under aperiodic sampling: model- and data-based analysis
Stefan Wildhagen, Julian Berberich, Matthias Hirche +1
Discrete-time systems under aperiodic sampling may serve as a modeling abstraction for a multitude of problems arising in cyber-physical and networked control systems. Recently, mo…
Data-driven analysis and controller design for discrete-time systems under aperiodic sampling
Stefan Wildhagen, Julian Berberich, Michael Hertneck +1
This article is concerned with data-driven analysis of discrete-time systems under aperiodic sampling, and in particular with a data-driven estimation of the maximum sampling inter…
Data-driven analysis and control of continuous-time systems under aperiodic sampling
Julian Berberich, Stefan Wildhagen, Michael Hertneck +1
We investigate stability analysis and controller design of unknown continuous-time systems under state-feedback with aperiodic sampling, using only noisy data but no model knowledg…
Rollout scheduling and control for disturbed systems via tube MPC: extended version
Stefan Wildhagen, Frank Allgöwer
Rollout control is an MPC-based control method, in which a controller is periodically activated to schedule the transmission of sensor or actuator data. Therein, a preassigned traf…
Saving Tokens in Rollout Control with Token Bucket Specification
Florian Jaumann, Stefan Wildhagen, Frank Allgöwer
We consider a communication network over which transmissions must fulfill the so-called token bucket traffic specification, with a rollout (i.e., predictive) controller that both s…
A Resource-Aware Approach to Self-Triggered Model Predictive Control: Extended Version
Stefan Wildhagen, Colin N. Jones, Frank Allgöwer
In this paper, we consider a self-triggered formulation of model predictive control. In this variant, the controller decides at the current sampling instant itself when the next sa…
Scheduling and control over networks using MPC with time-varying terminal ingredients: extended version
Stefan Wildhagen, Frank Allgöwer
Rollout approaches are an effective tool to address the problem of co-designing the transmission schedule and the corresponding input values, when the controller is connected to th…
Economic MPC using a Cyclic Horizon with Application to Networked Control Systems
Stefan Wildhagen, Matthias A. Müller, Frank Allgöwer
In this paper, we analyze an economic model predictive control scheme with terminal region and cost, where the system is optimally operated in a certain subset of the state space.…
Characterizing the learning dynamics in extremum seeking
Stefan Wildhagen, Simon Michalowsky, Jan Feiling +1
We consider perturbation-based extremum seeking, which recovers an approximate gradient of an analytically unknown objective function through measurements. Using classical needle v…