Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Fribourg, Laurent"'
Autor:
Jerray, Jawher, Fribourg, Laurent
Methods based on "(Jacobian) matrix measure" to show the convergence of a dynamical system to a limit cycle (LC), generally assume that the measure is negative everywhere on the LC. We relax this assumption by assuming that the matrix measure is nega
Externí odkaz:
http://arxiv.org/abs/2304.01691
Publikováno v:
Fundamenta Informaticae 181(1), pages 31-67, 2021
The next generation of space systems will have to achieve more and more complex missions. In order to master the development cost and duration of such systems, an alternative to a manual design is to automatically synthesize the main parameters of th
Externí odkaz:
http://arxiv.org/abs/2112.07548
Autor:
Jerray, Jawher, Fribourg, Laurent
We show here how, using Euler's integration method and an associated function bounding the error in function of time, one can generate structures closely surrounding the invariant tori of dynamical systems. Such structures are constructed from a fini
Externí odkaz:
http://arxiv.org/abs/2106.04251
Publikováno v:
Proceedings of the 2021 American Control Conference (ACC 2021), pages 986-991, IEEE
In this paper, we consider the application of optimal periodic control sequences to switched dynamical systems. The control sequence is obtained using a finite-horizon optimal method based on dynamic programming. We then consider Euler approximate so
Externí odkaz:
http://arxiv.org/abs/2103.10125
Autor:
Jerray, Jawher, Fribourg, Laurent
A method is given for generating a bounded invariant of a differential system with a given set of initial conditions around a point $x_0$. This invariant has the form of a tube centered on the Euler approximate solution starting at $x_0$, which has f
Externí odkaz:
http://arxiv.org/abs/2012.09310
Autor:
Fribourg, Laurent, Heizmann, Matthias
Publikováno v:
EPTCS 320, 2020
The proceedings consist of a keynote paper by Alberto followed by 6 invited papers written by Lorenzo Clemente (U. Warsaw), Alain Finkel (U. Paris-Saclay), John Gallagher (Roskilde U. and IMDEA Software Institute) et al., Neil Jones (U. Copenhagen) e
Externí odkaz:
http://arxiv.org/abs/2008.02483
Set-based integration methods allow to prove properties of differential systems, which take into account bounded disturbances. The systems (either time-discrete, time-continuous or hybrid) satisfying such properties are said to be "robust". In the co
Externí odkaz:
http://arxiv.org/abs/2007.13644
The phenomenon of phase synchronization was evidenced in the 17th century by Huygens while observing two pendulums of clocks leaning against the same wall. This phenomenon has more recently appeared as a widespread phenomenon in nature, and turns out
Externí odkaz:
http://arxiv.org/abs/2006.09993
Publikováno v:
In European Journal of Control November 2023 74