Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Ulysse Serres"'
Publikováno v:
ESAIM: Control, Optimisation and Calculus of Variations
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, 2021, 27 (2021) (102), ⟨10.1051/cocv/2021097⟩
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, 2021, 27, pp.102. ⟨10.1051/cocv/2021097⟩
ESAIM: Control, Optimisation and Calculus of Variations, 2021, 27 (2021) (102), ⟨10.1051/cocv/2021097⟩
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, 2021, 27 (2021) (102), ⟨10.1051/cocv/2021097⟩
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, 2021, 27, pp.102. ⟨10.1051/cocv/2021097⟩
ESAIM: Control, Optimisation and Calculus of Variations, 2021, 27 (2021) (102), ⟨10.1051/cocv/2021097⟩
We address the problem of dynamic output feedback stabilization at an unobservable target point. The challenge lies in according the antagonistic nature of the objective and the properties of the system: the system tends to be less observable as it a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60e4b0604c43be0578c33d8b674c875d
https://hal.archives-ouvertes.fr/hal-03021663
https://hal.archives-ouvertes.fr/hal-03021663
Publikováno v:
21th IFAC World Congress
21th IFAC World Congress, 2020, Berlin, Germany. pp.4923-4928, ⟨10.1016/j.ifacol.2020.12.1071⟩
21th IFAC World Congress, 2020, Berlin, Germany. pp.4923-4928, ⟨10.1016/j.ifacol.2020.12.1071⟩
International audience; Output feedback stabilization of control systems is a crucial issue in engineering. Most of these systems are not uniformly observable, which proves to be a difficulty to move from state feedback stabilization to dynamic outpu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f23c6a62e7faa21d8f15d45005f8774
https://hal.archives-ouvertes.fr/hal-02356524
https://hal.archives-ouvertes.fr/hal-02356524
Publikováno v:
SIAM Journal on Control and Optimization
SIAM Journal on Control and Optimization, Society for Industrial and Applied Mathematics, 2021, 59 (2), pp.857-886. ⟨10.1137/20M1329020⟩
SIAM Journal on Control and Optimization, 2021, 59 (2), pp.857-886. ⟨10.1137/20M1329020⟩
SIAM Journal on Control and Optimization, Society for Industrial and Applied Mathematics, 2021, 59 (2), pp.857-886. ⟨10.1137/20M1329020⟩
SIAM Journal on Control and Optimization, 2021, 59 (2), pp.857-886. ⟨10.1137/20M1329020⟩
International audience; This paper deals with the observer design problem for time-varying linear infinite-dimensional systems. We address both the problem of online estimation of the state of the system from the output via an asymptotic observer, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::505abcebaefddc29bcedf3df81800a73
http://arxiv.org/abs/2004.01568
http://arxiv.org/abs/2004.01568
Publikováno v:
2019 IEEE 58th Conference on Decision and Control (CDC)
2019 IEEE 58th Conference on Decision and Control (CDC), Dec 2019, Nice, France. pp.3435-3440, ⟨10.1109/CDC40024.2019.9029220⟩
CDC
2019 IEEE 58th Conference on Decision and Control (CDC), Dec 2019, Nice, France. pp.3435-3440, ⟨10.1109/CDC40024.2019.9029220⟩
CDC
International audience; In this paper, we consider the problem of designing an asymptotic observer for a nonlin-ear dynamical system in discrete-time following Luenberger's original idea. This approach is a two-step design procedure. In a first step,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698202bc4be76c726a964578970370bb
http://arxiv.org/abs/2002.02674
http://arxiv.org/abs/2002.02674
Publikováno v:
SIAM Journal on Control and Optimization
SIAM Journal on Control and Optimization, 2021, 59 (3), pp.1759-1780. ⟨10.1137/19M1272925⟩
SIAM Journal on Control and Optimization, Society for Industrial and Applied Mathematics, 2021, 59 (3), pp.1759-1780. ⟨10.1137/19M1272925⟩
SIAM Journal on Control and Optimization, 2021, 59 (3), pp.1759-1780. ⟨10.1137/19M1272925⟩
SIAM Journal on Control and Optimization, Society for Industrial and Applied Mathematics, 2021, 59 (3), pp.1759-1780. ⟨10.1137/19M1272925⟩
International audience; Control-affine output systems generically present observability singularities, i.e. inputs that make the system unobservable. This proves to be a difficulty in the context of output feedback stabilization, where this issue is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17c47c0b9df225e5767ff1507610130d
Publikováno v:
IFAC-PapersOnLine. 49:356-361
This paper focuses on the construction of self-triggered state feedback laws. The approach followed is a high-gain approach. The event which triggers an update of the control law is based on an dynamical system in which the state is the high-gain par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c57d7318056962abee6e08c3d82914b
https://doi.org/10.1016/j.ifacol.2016.10.191
https://doi.org/10.1016/j.ifacol.2016.10.191
Publikováno v:
CDC
2017 IEEE 56th Annual Conference on Decision and Control (CDC)
2017 IEEE 56th Annual Conference on Decision and Control (CDC), Dec 2017, Melbourne, Australia. pp.6744-6749, ⟨10.1109/CDC.2017.8264676⟩
2017 IEEE 56th Annual Conference on Decision and Control (CDC)
2017 IEEE 56th Annual Conference on Decision and Control (CDC), Dec 2017, Melbourne, Australia. pp.6744-6749, ⟨10.1109/CDC.2017.8264676⟩
In this paper, we analyze, via a simple academic example from quantum control, the problem of dynamic exact output stabilization, when the point where we want to stabilize to corresponds to a control value that makes the system unobservable. The stab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::092c916750f4df08d52b134d1e626b0f
https://doi.org/10.1109/cdc.2017.8264676
https://doi.org/10.1109/cdc.2017.8264676
Publikováno v:
Mathematical Control and Related Fields
Mathematical Control and Related Fields, AIMS, 2017, 7 (2), pp.259-288. ⟨10.3934/mcrf.2017009⟩
Mathematical Control and Related Fields, AIMS, 2017, 7 (2), pp.259-288. ⟨10.3934/mcrf.2017009⟩
International audience; In this paper, we consider a (rough) kinematic model for a UAV flying at constant altitude moving forward with positive lower and upper bounded linear velocities and positive minimum turning radius.For this model, we consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ca54beb91defb2ef397f87b2e481255
Publikováno v:
IEEE Transactions on Automatic Control
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2018, 63 (8), pp.2537-2549
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2018, 63 (8), pp.2537-2549
International audience; —This work addresses output feedback stabilization via event triggered output feedback. In the first part of the paper, linear systems are considered, whereas the second part shows that a dynamic event triggered output feedb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3da029e84833be28a6b2d9d71bab908
http://arxiv.org/abs/1605.07425
http://arxiv.org/abs/1605.07425
Autor:
Luca Rizzi, Ulysse Serres
Publikováno v:
Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society, American Mathematical Society, 2017, 145, pp.5341-5357. ⟨10.1090/proc/13658⟩
Proceedings of the American Mathematical Society, 2017, 145, pp.5341-5357. ⟨10.1090/proc/13658⟩
Proceedings of the American Mathematical Society, American Mathematical Society, 2017, 145, pp.5341-5357. ⟨10.1090/proc/13658⟩
Proceedings of the American Mathematical Society, 2017, 145, pp.5341-5357. ⟨10.1090/proc/13658⟩
In this note, we study the cut locus of the free, step two Carnot groups $\mathbb{G}_k$ with $k$ generators, equipped with their left-invariant Carnot-Carath\'eodory metric. In particular, we disprove the conjectures on the shape of the cut loci prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f118ea8e6bfb96c2437ca43527a13b72