This thesis is devoted to the analysis of numerical methods in the field of optimal control, and it is composed of two parts. The first part is dedicated to new results on the subject of numerical methods for the optimal control of hybrid systems, controlled by measurable functions and discontinuous jumps in the state variable simultaneously. The second part focuses on a particular application of trajectory optimization problems for space launchers. Here we use some nonlinear optimization methods combined with non-parametric statistics techniques. This kind of problems belongs to the family of stochastic optimization problems and it features the minimization of a cost function in the presence of a constraint which needs to be satisfied with...
Launch vehicle design is a Multidisciplinary Design Optimization problem whose objective is to find ...
International audienceThe goal of this paper is to show how non-parametric statistics can be used to...
This paper addresses the design of ascent trajectories for a hybrid-engine, high performance, unmann...
This thesis is devoted to the analysis of numerical methods in the field of optimal control, and it ...
This work addresses two space trajectory optimization problems: the flight of a launcher upper stage...
L'objectif de ce travail consiste à appliquer des techniques de contrôle optimal pour améliorer la p...
In this paper, a constrained space maneuver vehicles trajectory optimization problem is formulated a...
This dissertation presents a global method to solve multi-objective hybrid optimalcontrol problems. ...
This dissertation is a study of problem-solving techniques for optimization problems, and considers ...
Optimal design of launch vehicles is a complex multidisciplinary design optimization (MDO) problem t...
This thesis is about collision avoidance for a pair of spherical orbiting objects. The primary objec...
In this paper, we provide a survey on available numerical approaches for solving low-thrust trajecto...
This thesis aims to find algorithms for optimal control of hybrid systems and explore them in suffic...
This thesis is focused on indirect optimization methods for the design of space missions, and, in p...
In the Guidance-Navigation-Control loop of aeronautical and space systems, guidance specifically con...
Launch vehicle design is a Multidisciplinary Design Optimization problem whose objective is to find ...
International audienceThe goal of this paper is to show how non-parametric statistics can be used to...
This paper addresses the design of ascent trajectories for a hybrid-engine, high performance, unmann...
This thesis is devoted to the analysis of numerical methods in the field of optimal control, and it ...
This work addresses two space trajectory optimization problems: the flight of a launcher upper stage...
L'objectif de ce travail consiste à appliquer des techniques de contrôle optimal pour améliorer la p...
In this paper, a constrained space maneuver vehicles trajectory optimization problem is formulated a...
This dissertation presents a global method to solve multi-objective hybrid optimalcontrol problems. ...
This dissertation is a study of problem-solving techniques for optimization problems, and considers ...
Optimal design of launch vehicles is a complex multidisciplinary design optimization (MDO) problem t...
This thesis is about collision avoidance for a pair of spherical orbiting objects. The primary objec...
In this paper, we provide a survey on available numerical approaches for solving low-thrust trajecto...
This thesis aims to find algorithms for optimal control of hybrid systems and explore them in suffic...
This thesis is focused on indirect optimization methods for the design of space missions, and, in p...
In the Guidance-Navigation-Control loop of aeronautical and space systems, guidance specifically con...
Launch vehicle design is a Multidisciplinary Design Optimization problem whose objective is to find ...
International audienceThe goal of this paper is to show how non-parametric statistics can be used to...
This paper addresses the design of ascent trajectories for a hybrid-engine, high performance, unmann...