Data-driven safety filters: Hamilton-jacobi reachability, control barrier functions, and predictive methods for uncertain systems

KP Wabersich, AJ Taylor, JJ Choi… - IEEE Control …, 2023 - ieeexplore.ieee.org
Today's control engineering problems exhibit an unprecedented complexity, with examples
including the reliable integration of renewable energy sources into power grids, safe …

Fusion of machine learning and MPC under uncertainty: What advances are on the horizon?

A Mesbah, KP Wabersich, AP Schoellig… - 2022 American …, 2022 - ieeexplore.ieee.org
This paper provides an overview of the recent research efforts on the integration of machine
learning and model predictive control under uncertainty. The paper is organized as a …

Delay attack and detection in feedback linearized control systems

T Wigren, AMH Teixeira - 2024 European Control Conference …, 2024 - ieeexplore.ieee.org
Delay injection attacks on nonlinear control systems may trigger instability mechanisms like
finite escape time dynamics. The paper guards against such attacks by showing how a …

An adaptive mixture view of particle filters

N Branchini, V Elvira - Foundations of Data Science, 2024 - aimsciences.org
Particle filters (PFs) are algorithms that approximate the so-called filtering distributions in
complex state-space models. We present a unified view on PFs as importance sampling with …

Convergence in delayed recursive identification of nonlinear systems

T Wigren - 2024 European Control Conference (ECC), 2024 - ieeexplore.ieee.org
Early detection of delay attacks on feedback control systems can be achieved by recursive
identification of delay and dynamics. The paper contributes with an analysis of the …

Particle filter design for robust nonlinear control system of uncertain heat exchange process with sensor noise and communication time delay

Y Xu, M Deng - Applied Sciences, 2022 - mdpi.com
In this paper, a particle filter design scheme for a robust nonlinear control system of
uncertain heat exchange process against noise and communication time delay is presented …

A novel system identification algorithm for nonlinear Markov jump system

H Li, K Zhang, M Tan - Information Sciences, 2022 - Elsevier
Abstract System identification of nonlinear Markov jump systems (NMJSs) is crucial in
modeling complex systems that contain unknown continuous and discrete states. In this …

Rao-Blackwellized particle smoothing for simultaneous localization and map**

M Kok, A Solin, TB Schön - Data-Centric Engineering, 2024 - cambridge.org
Simultaneous localization and map** (SLAM) is the task of building a map representation
of an unknown environment while at the same time using it for positioning. A probabilistic …

Recursive identification of a nonlinear state space model

T Wigren - International Journal of Adaptive Control and Signal …, 2023 - Wiley Online Library
The convergence of a recursive prediction error method is analyzed. The algorithm identifies
a nonlinear continuous time state space model, parameterized by one right‐hand side …

[HTML][HTML] Data-Driven Koopman Based System Identification for Partially Observed Dynamical Systems with Input and Disturbance

P Ketthong, J Samkunta, NT Mai, MAS Kamal… - Sci, 2024 - mdpi.com
The identification of dynamical systems from data is essential in control theory, enabling the
creation of mathematical models that accurately represent the behavior of complex systems …