89 citations · 292 across the 18 of their papers we have counts for
12 papers · 1 filter
Switched Lyapunov Function based Controller Synthesis for Networked Control Systems: A Computationally Inexpensive Approach
Katarina Stanojevic, Martin Steinberger, Martin Horn
This paper presents a Lyapunov function based control strategy for networked control systems (NCS) affected by variable time delays and data loss. A special focus is put on the red…
Modified Implicit Discretization of the Super-Twisting Controller
Benedikt Andritsch, Lars Watermann, Stefan Koch +3
In this paper a novel discrete-time realization of the super-twisting controller is proposed. The closed-loop system is proven to converge to an invariant set around the origin in…
Unknown Input Observer Design for Linear Time-Invariant Systems -- A Unifying Framework
Markus Tranninger, Helmut Niederwieser, Richard Seeber +1
This paper presents a new observer design approach for linear time invariant multivariable systems subject to unknown inputs. The design is based on a transformation to the so-call…
Detectability Conditions and State Estimation for Linear Time-Varying and Nonlinear Systems
Markus Tranninger, Richard Seeber, Martin Steinberger +2
This work proposes a detectability condition for linear time-varying systems based on the exponential dichotomy spectrum. The condition guarantees the existence of an observer, who…
A Non-Conservative Stability Criterion for Networked Control Systems with time-varying Packet Delays
Martin Steinberger, Martin Horn
A networked output feedback loop subject to packetized transmissions of the output signal is considered. Based on the small gain theorem, an easy-to-use stability criterion coverin…
Strong Detectability and Observers for Linear Time Varying Systems
Markus Tranninger, Richard Seeber, Juan G. Rueda-Escobedo +1
This work presents a notion of strong detectability for linear time varying systems affected by unknown inputs. It is shown that this notion is equivalent to detectability of an au…
From classical to Networked Control: Retrofitting the Concept of Smith Predictors
Martin Steinberger, Martin Horn
Filtered Smith predictors are well established for controlling linear plants with constant time delays. Apart from this classical application scenario, they are also employed withi…
Robust exact differentiators with predefined convergence time
Richard Seeber, Hernan Haimovich, Martin Horn +2
The problem of exactly differentiating a signal with bounded second derivative is considered. A class of differentiators is proposed, which converge to the derivative of such a sig…
Uniform Detectability of Linear Time Varying Systems with Exponential Dichotomy
Markus Tranninger, Richard Seeber, Martin Steinberger +1
Exponential dichotomies play a central role in stability theory for dynamical systems. They allow to split the state space into two subspaces, where all trajectories in one subspac…
Finite-horizon Linear Quadratic Control for Networked Control Systems with non-distributed plants
Marijan Palmisano, Martin Steinberger, Martin Horn
An optimal control law for networked control systems with a discrete-time linear time-invariant (LTI) system as plant and networks between sensor and controller as well as between…
Pipe Roughness Identification of Water Distribution Networks: A Tensor Method
Stefan Kaltenbacher, Martin Steinberger, Martin Horn
The identification of pipe roughnesses in a water distribution network is formulated as nonlinear system of algebraic equations which turns out to be demanding to solve under real-…
Pipe Roughness Identification of Water Distribution Networks: The Full Turbulent Case
Stefan Kaltenbacher, Martin Steinberger, Martin Horn
This paper proposes a technique to identify individual pipe roughness parameters in a water distribution network by means of the inversion of the steady-state hydraulic network equ…