Zobrazeno 1 - 9
of 9
pro vyhledávání: '"María del Rosario Etchechoury"'
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Universidad Nacional de La Plata
instacron:UNLP
Los Sistemas Diferenciales Algebraicos (SDA) son también conocidos como sistemas singulares, implícitos, descriptores o sistemas generalizados. Surgen naturalmente como modelos dinámicos de aplicaciones de la ingeniería (tales como redes de circu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b5ea73271fb7b50c39c1b5f3df2c46b
https://doi.org/10.35537/10915/2558
https://doi.org/10.35537/10915/2558
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Mathematical Problems in Engineering, Vol 2018 (2018)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Mathematical Problems in Engineering, Vol 2018 (2018)
In a nonlinear system, impasse points are singularities beyond which solutions are not continuable. In this article, we study two families of nonlinear electrical circuits, which can be represented by nonlinear Implicit Differential Equations. We set
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4a723ea487b347ed7ac351a560434d9
Publikováno v:
Journal of Geometric Mechanics. 2:321-342
A ball having two of its three moments of inertia equal and whose center of mass coincides with its geometric center is called a symmetric ball . The free dynamics of a symmetric ball rolling without sliding or spinning on a horizontal plate has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e0dc9b891ae6337fcf1364ac8460ca2
https://doi.org/10.3934/jgm.2010.2.321
https://doi.org/10.3934/jgm.2010.2.321
Publikováno v:
Reports on Mathematical Physics. 57:367-374
In this paper we perform a complete study of the dynamics of a symmetric sphere rolling on a horizontal plane without sliding or spinning. Integrals of motion that completely determine the behaviour of this systems in terms of elementary functions ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9155e16c49e640c1eac879d2009adab5
https://doi.org/10.1016/s0034-4877(06)80027-3
https://doi.org/10.1016/s0034-4877(06)80027-3
Publikováno v:
Applied Mathematics and Computation. 134:323-344
In order to obtain trajectory approximation results for a given singular perturbation system (SPS), two systems are derived from it: the slow and the fast one. Tikhonov's theorem gives sufficient conditions on them to ensure a good approximation for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fa41cae640645cdbd609ed3242dd458
https://doi.org/10.1016/s0096-3003(01)00288-0
https://doi.org/10.1016/s0096-3003(01)00288-0
Publikováno v:
Scopus-Elsevier
The states of a plant are required to achieve exact linearization via state feedback and transformation. This calls for an observer when all the plant states are not directly accessible, then the linearizing feedback law can be implemented with the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e3385c5e56f673c9e47e650a612771
https://doi.org/10.1080/00207729608929352
https://doi.org/10.1080/00207729608929352
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
This paper extends the Gotay-Nester and the Dirac theories of constrained systems in order to deal with Dirac dynamical systems in the integrable case. Integrable Dirac dynamical systems are viewed as constrained systems where the constraint submanif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4f98c252c1a125246be1408cb3a9d78
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The question of finding solutions to given implicit differential equations (IDE) has been answered by several authors in the last few years, using different approaches, in an algebraic and also a geometric setting. Many of those results assume in one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7b84a70c7d78cebdd5438330dc8e031
https://iopscience.iop.org/article/10.1088/0305-4470/39/35/003
https://iopscience.iop.org/article/10.1088/0305-4470/39/35/003
Publikováno v:
Scopus-Elsevier
This paper deals with the design of an observer for the estimation of rotor position and velocity for switched reluctance motors (SRMs). We present a reduced order, non-linear observer, driven by stator currents and voltages. We derive sufficient con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::653d8635e9e9fb24e2799afcd86b6d31
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033115073&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0033115073&partnerID=MN8TOARS