6 citations · 7 across the 8 of their papers we have counts for
8 papers · 1 filter
Comparing Controller Synthesis Methods with Deadline-Miss Awareness
Melanie Gallant, Marc Seidel, Paolo Pazzaglia +5
This paper presents a comparative study of real-time controller design methods for dynamical control systems subject to deadline overruns. Numerous techniques have been proposed to…
A Controller Synthesis Framework for Weakly-Hard Control Systems
Marc Seidel, Martina Maggio, Frank Allgöwer
Deadline misses are more common in real-world systems than one may expect. The weakly-hard task model has become a standard abstraction to describe and analyze how often these miss…
Safety for Weakly-Hard Control Systems via Graph-Based Barrier Functions
Marc Seidel, Mahathi Anand, Frank Allgöwer
Despite significant advancement in technology, communication and computational failures are still prevalent in safety-critical engineering applications. Often, networked control sy…
Performance analysis for cone-preserving switched systems with constrained switching
Marc Seidel, Richard Pates, Frank Allgöwer
This paper studies cone-preserving linear discrete-time switched systems whose switching is governed by an automaton. For this general system class, we present performance analysis…
Path-following model predictive control for autonomous e-scooters
David Meister, Robin Strässer, Felix Brändle +6
In order to mitigate economical, ecological, and societal challenges in electric scooter (e-scooter) sharing systems, we develop an autonomous e-scooter prototype. Our vision is to…
On the effects of angular acceleration in orientation estimation using inertial measurement units
Felix Brändle, David Meister, Marc Seidel +2
In this paper, we analyze the orientation estimation problem using inertial measurement units. Many estimation algorithms suffer degraded performance when accelerations other than…
Robust performance for switched systems with constrained switching and its application to weakly hard real-time control systems
Simon Lang, Marc Seidel, Frank Allgöwer
Many cyber-physical systems can naturally be formulated as switched systems with constrained switching. This includes systems where one of the signals in the feedback loop may be l…
Collision Avoidance Safety Filter for an Autonomous E-Scooter using Ultrasonic Sensors
Robin Strässer, Marc Seidel, Felix Brändle +4
In this paper, we propose a collision avoidance safety filter for autonomous electric scooters to enable safe operation of such vehicles in pedestrian areas. In particular, we empl…