7 citations · 7 across the 8 of their papers we have counts for
9 papers
Multi Impulse Low Earth Orbit Maneuver Synthesis Through Thrust Measure Primer Vector Conditions and Piecewise Multiple Shooting
Pedro Kuntz Puglia, Willer Gomes dos Santos, Emilien Flayac
This work sets out to apply primer vector theory to optimal impulse maneuvers in Low Earth Orbit (LEO) and adapt it to the types of perturbations encountered in this environment, w…
Optimal Control of 1D Semilinear Heat Equations with Moment-SOS Relaxations
Charlie Lebarbé, Emilien Flayac, Michel Fournié +2
We use moment-SOS (Sum Of Squares) relaxations to address the optimal control problem of the 1D heat equation perturbed with a nonlinear term. We extend the current framework of mo…
Distributed Block Coordinate Moving Horizon Estimation for 2D Visual-Inertial-Odometry SLAM
Emilien Flayac, Iman Shames
This paper presents a Visual Inertial Odometry Landmark-based Simultaneous Localisation and Mapping algorithm based on a distributed block coordinate nonlinear Moving Horizon Estim…
A unifying vision of Particle Filtering and Explicit dual Model Predictive Control
Emilien Flayac, Karim Dahia, Bruno Hérissé +1
This paper presents a joint optimisation framework for optimal estimation and stochastic optimal control with imperfect information. It provides a estimation and control scheme tha…
Nonlinear Fisher Particle Output Feedback Control and its application to Terrain Aided Navigation
Emilien Flayac, Karim Dahia, Bruno Hérissé +1
This paper presents state estimation and stochastic optimal control gathered in one global optimization problem generating dual effect i.e. the control can improve the future estim…
Dual Particle Output Feedback Control based on Lyapunov drifts for nonlinear syst
Emilien Flayac, Karim Dahia, Bruno Hérissé +1
This paper presents a dual receding horizon output feedback controller for a general non linear stochastic system with imperfect information. The novelty of this controller is that…
Nonlinear Dual control based on Fast Moving Horizon estimation and Model Predictive Control with an observability constraint
Emilien Flayac, Girish Nair, Iman Shames
This paper proposes an algorithm that combines Fast Moving Horizon Parameter Estimation and Model Predictive Control subject to an observability constraint designed to ensure a low…
Non-uniform Observability for Moving Horizon Estimation and stability with respect to additive perturbation
Emilien Flayac, Iman Shames
This paper formalises the concepts of weakly and weakly regularly persistent input trajectory as well as their link to the Observability Grammian and the existence and uniqueness o…
An MPC Approach to Transient Control of Liquid-Propellant Rocket Engines
Sergio Pérez-Roca, Julien Marzat, Emilien Flayac +5
The current context of launchers reusability requires the improvement of control algorithms for their liquid-propellant rocket engines. Their transient phases are generally still p…