Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Samer Riachy"'
Autor:
Samer Riachy
Publikováno v:
IFAC-PapersOnLine. 50:1589-1594
The characterization of low-pass linear filters is nowadays a simple question relying on eigenvalue criteria, Bode diagram, Nyquist or Nichols plots. For nonlinear systems, the problem is more tricky. The present work tempts to develop a methodology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fbad7943e73aeca2665788e11a3e8ab
https://doi.org/10.1016/j.ifacol.2017.08.314
https://doi.org/10.1016/j.ifacol.2017.08.314
Autor:
Mamadou Mboup, Samer Riachy
Publikováno v:
International Journal of Control
International Journal of Control, Taylor & Francis, 2018, 91 (9), pp.2073-2081. ⟨10.1080/00207179.2017.1421776⟩
International Journal of Control, Taylor & Francis, 2018, 91 (9), pp.2073-2081. ⟨10.1080/00207179.2017.1421776⟩
The algebraic differentiators introduced by Mboup, Join and Fliessare studied in the frequency domain. The study complements the time-domain developments of the previous reference where a least-squ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b16770915da8b2802898d28742ef4145
https://hal.archives-ouvertes.fr/hal-03296226
https://hal.archives-ouvertes.fr/hal-03296226
Autor:
Mamadou Mboup, Samer Riachy
Publikováno v:
IFAC Proceedings Volumes. 47:9147-9151
This work proposes a frequency domain interpretation of the Algebraic Differentiators introduced in “M. Mboup, C. Join and M. Fliess, Numerical Differentiation with annihilators in noisy environment, Numerical Algorithms, vol. 50, pp. 439-457, 2009
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6995016a4438ffc40488fc60757884f9
https://doi.org/10.3182/20140824-6-za-1003.02132
https://doi.org/10.3182/20140824-6-za-1003.02132
Publikováno v:
IEEE Transactions on Automatic Control
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2016, pp.16
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2016, 61 (1), pp.16. ⟨10.1109/TAC.2015.2427631⟩
IEEE Transactions on Automatic Control, 2016, 61 (1), pp.16. ⟨10.1109/TAC.2015.2427631⟩
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2016, pp.16
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2016, 61 (1), pp.16. ⟨10.1109/TAC.2015.2427631⟩
IEEE Transactions on Automatic Control, 2016, 61 (1), pp.16. ⟨10.1109/TAC.2015.2427631⟩
The Universal Integral Control, introduced by H.K. Khalil (Universal integral controllers for minimum-phase nonlinear systems, IEEE Trans. Autom. Control, vol. 45, no. 3), is revisited by employing mollifiers instead of a high-gain observer for the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3a6b87926dbce0f682e7a27d49ae7fd
https://hal.inria.fr/hal-01145601/file/Hal.pdf
https://hal.inria.fr/hal-01145601/file/Hal.pdf
Publikováno v:
IEEE Transactions on Industrial Electronics
IEEE Transactions on Industrial Electronics, Institute of Electrical and Electronics Engineers, 2015, pp.8. ⟨10.1109/TIE.2015.2424394⟩
IEEE Transactions on Industrial Electronics, 2015, pp.8. ⟨10.1109/TIE.2015.2424394⟩
IEEE Transactions on Industrial Electronics, Institute of Electrical and Electronics Engineers, 2015, pp.8. ⟨10.1109/TIE.2015.2424394⟩
IEEE Transactions on Industrial Electronics, 2015, pp.8. ⟨10.1109/TIE.2015.2424394⟩
International audience; For analyzing the transients of induction heating systems, time-dependent phasor transformations were proposed so far in the literature. Applying these transformations to a linear R, L, C circuit equations leads to differentia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24616bcf348cea1a134f1ddb62731cf4
https://hal.inria.fr/hal-01195551
https://hal.inria.fr/hal-01195551
Autor:
Samer Riachy
Publikováno v:
Automatica
Automatica, Elsevier, 2014, pp.6. ⟨10.1016/j.automatica.2014.10.055⟩
Automatica, 2014, pp.6. ⟨10.1016/j.automatica.2014.10.055⟩
Automatica, Elsevier, 2014, pp.6. ⟨10.1016/j.automatica.2014.10.055⟩
Automatica, 2014, pp.6. ⟨10.1016/j.automatica.2014.10.055⟩
International audience; This paper proposes a continuous-time framework for the least-squares parameter estimation method through evolution equations. Nonlinear systems in the standard state space representation that are linear in the unknown, consta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::036fa3d3b5096c9ded4b695a77629b6a
https://hal.inria.fr/hal-01080376/document
https://hal.inria.fr/hal-01080376/document
Publikováno v:
IFAC World Congress 2014
IFAC World Congress 2014, Aug 2014, Cap Town, South Africa. pp.11617-11622, ⟨10.3182/20140824-6-ZA-1003.00311⟩
IFAC World Congress 2014, Aug 2014, Cap Town, South Africa. pp.11617-11622, ⟨10.3182/20140824-6-ZA-1003.00311⟩
International audience; This work develops a nonlinear controller for an induction heating system using a parallel resonant inverter. The proposed controller should be seen as a nonlinear alternative to the standard Phase-locked loop technique which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec205be90964631ef6cd7664f7088e75
https://inria.hal.science/hal-01195543/file/IFAC.pdf
https://inria.hal.science/hal-01195543/file/IFAC.pdf
Publikováno v:
VSS
13th International Workshop on Variable Structure Systems
13th International Workshop on Variable Structure Systems, Jun 2014, Nante, France. pp.1-6, ⟨10.1109/VSS.2014.6881117⟩
13th International Workshop on Variable Structure Systems
13th International Workshop on Variable Structure Systems, Jun 2014, Nante, France. pp.1-6, ⟨10.1109/VSS.2014.6881117⟩
International audience; — Due to frictions and air compressibility, the dy-namics of pneumatic actuators is often described by a complex fourth-order non linear model. Therefore, simplifying the model of pneumatic actuators is of prime interest to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::139c9d9e9cd222507898b0b854664d26
https://doi.org/10.1109/vss.2014.6881117
https://doi.org/10.1109/vss.2014.6881117
Publikováno v:
CDC
52nd IEEE Conference on Decision and Control, CDC 2013
52nd IEEE Conference on Decision and Control, CDC 2013, Dec 2013, Florence, Italy. pp.7449-7454
52nd IEEE Conference on Decision and Control, CDC 2013
52nd IEEE Conference on Decision and Control, CDC 2013, Dec 2013, Florence, Italy. pp.7449-7454
International audience; The newly introduced model-free control is applied to the stabilization of an active magnetic bearing, which is a most important industrial device. Experimental results are compared to those obtained via other control techniqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6af6f4f09e1add2d53cfbaea0373075d
https://doi.org/10.1109/cdc.2013.6761072
https://doi.org/10.1109/cdc.2013.6761072
Autor:
Malek Ghanes, Samer Riachy
Publikováno v:
IEEE/ASME Transactions on Mechatronics
IEEE/ASME Transactions on Mechatronics, 2013, ⟨10.1109/TMECH.2013.2280956⟩
IEEE/ASME Transactions on Mechatronics, Institute of Electrical and Electronics Engineers, 2013, ⟨10.1109/TMECH.2013.2280956⟩
IEEE/ASME Transactions on Mechatronics, 2013, ⟨10.1109/TMECH.2013.2280956⟩
IEEE/ASME Transactions on Mechatronics, Institute of Electrical and Electronics Engineers, 2013, ⟨10.1109/TMECH.2013.2280956⟩
International audience; This paper is dedicated to the problem of pneumatic cylinder control without pressure measurement. Based on the theory of homogeneous, finite time stable, ordinary differential equations, a state feedback nonlinear controller
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::564dd1d06e21a4682647bdc6bf4edbca
https://inria.hal.science/hal-00867054
https://inria.hal.science/hal-00867054