Data-driven LPV Control for Micro-disturbance Rejection in a Hybrid Isolation Platform

E Klauser, A Karimi - IEEE Transactions on Control Systems …, 2024 - infoscience.epfl.ch
A novel approach for linear parameter-varying (LPV) controller synthesis for adaptive
rejection of time-varying sinusoidal disturbances is proposed. Only the frequency response …

[HTML][HTML] Commonalities between robust hybrid incremental nonlinear dynamic inversion and proportional-integral-derivative flight control law design

TSC Pollack, ST Theodoulis, E van Kampen - Aerospace Science and …, 2024 - Elsevier
Abstract Incremental Nonlinear Dynamic Inversion (INDI) has received substantial interest in
the recent years as a nonlinear flight control law design methodology that features inherent …

Verification and validation (v&v) of guidance & control systems: Results from the first inter-agency workshop on gnc v&v

C Dennehy, S Bennani, U Shankar… - Proceedings of the 44th …, 2024 - Springer
Guidance, navigation, and control (GNC) of aerospace systems is growing more complex.
Current verification and validation (V&V) approaches and processes are not adequate to …

Data-driven IQC-based uncertainty modelling for robust control design

V Gupta, E Klauser, A Karimi - IFAC-PapersOnLine, 2023 - Elsevier
A new approach is presented in the paper for modelling uncertainty as an elliptical set for
robust controller synthesis. The method involves finding the best linear nominal model and …

Output-feedback controllers with guaranteed ℒ2-gain for continuous-time Lur'e systems using noncausal Zames–Falb multipliers

ALJ Bertolin, G Valmorbida, R Oliveira… - International Journal of …, 2024 - Taylor & Francis
This paper focuses on the problem of dynamic output feedback control for continuous-time
Lur'e systems with slope-bounded nonlinearities, particularly addressing the closed-loop L 2 …

European Satellite Benchmark for Control Education and Industrial Training

F Sanfedino, P Iannelli, D Alazard, É Pelletier… - arXiv preprint arXiv …, 2024 - arxiv.org
To overcome the innovation gap of the Guidance, Navigation and Control (GNC) design
process between research and industrial practice a benchmark of industrial relevance has …

Non-parametric IQC Multipliers in Data-Driven Robust Controller Synthesis

V Gupta, E Klauser, A Karimi - 2024 - infoscience.epfl.ch
The paper presents a robust data-driven controller synthesis method for generalised multi-
input multioutput (MIMO) systems. Using the frequency response of a linear time-invariant …

Structure Preserving Uncertainty Modelling and Robustness Analysis for Spatially Distributed Dissipative Dynamical Systems

B Dogančić, M Jokić, N Alujević, H Wolf - Mathematics, 2022 - mdpi.com
The paper deals with uncertainty modelling, robust stability and performance analysis of
multi-input multi-output (MIMO) reduced order spatially distributed dissipative dynamical …

H-Analysis Based Algorithms for Probabilistic Finite-Frequency H2-Performance Analysis of Uncertain Linear Systems

F Somers, C Roos, V Preda… - … Conference on Control …, 2024 - ieeexplore.ieee.org
Current industrial validation and verification (V & V) activities mostly rely on time-consuming
Monte Carlo simulations. They are able to quantify the probability of sufficiently frequent …

[PDF][PDF] Investigation of Multi-Body/Multi-Actuator Modeling Techniques for Applicability to Future Space Observation Missions

A Ponche, A Marcos, T Ott, A Schleicher - ESA GNC, 2021 - researchgate.net
The science goals of future observation missions have become increasingly demanding in
terms of availability, precision and spacecraft agility requirements. These demands are …