no code implementations • 1 Jul 2023 • Pedro Simplício, Paul Acquatella, Samir Bennani
The so-called ``New Space era'' has seen a disruptive change in the business models and manufacturing technologies of launch vehicle companies.
1 code implementation • 3 Apr 2023 • Antoine P. Leeman, Jerome Sieber, Samir Bennani, Melanie N. Zeilinger
The proposed approach jointly optimizes a nominal nonlinear trajectory and an error feedback, requiring minimal offline design effort and offering low conservatism.
no code implementations • 24 Nov 2022 • Jerome Sieber, Andrea Zanelli, Antoine P. Leeman, Samir Bennani, Melanie N. Zeilinger
Tube-based model predictive control (MPC) methods bound deviations from a nominal trajectory due to uncertainties in order to ensure constraint satisfaction.
no code implementations • 25 Jan 2022 • Tomas Pippia, Valentin Preda, Samir Bennani, Tamas Keviczky
In this context, we consider the problem of reconfiguration of a satellite constellation in a circular formation.
no code implementations • 24 Nov 2021 • Felix Biertümpfel, Nantiwat Pholdee, Samir Bennani, Harald Pfifer
A condition for the worst-case gain of such an interconnection can be formulated using dissipation theory as a parameterized Riccati differential equation, which depends on the chosen IQC multiplier.
no code implementations • 5 Nov 2021 • Jerome Sieber, Andrea Zanelli, Samir Bennani, Melanie N. Zeilinger
Tube-based model predictive control (MPC) methods leverage tubes to bound deviations from a nominal trajectory due to uncertainties in order to ensure constraint satisfaction.
no code implementations • 19 May 2021 • Valentin Preda, Andrew Hyslop, Samir Bennani
This paper introduces an algorithm to perform optimal reorientation of a spacecraft during a high speed flyby mission that maximizes the time a certain target is kept within the field of view of scientific instruments.
1 code implementation • 3 May 2021 • Antoine Leeman, Valentin Preda, Irene Huertas, Samir Bennani
To overcome the limitations of current parafoil precision landing capabilities, an efficient real-time convex optimized guidance and control strategy is presented.
no code implementations • 3 Mar 2021 • Jerome Sieber, Samir Bennani, Melanie N. Zeilinger
Robust tube-based model predictive control (MPC) methods address constraint satisfaction by leveraging an a priori determined tube controller in the prediction to tighten the constraints.
no code implementations • 27 Aug 2013 • Tarik Mountassir Bouchaib Nassereddine, Abdelkrim Haqiq, Samir Bennani
Wireless mesh networks have seen a real progress due of their implementation at a low cost.