Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Paulo Sergio Pereira da Silva"'
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Neste trabalho, consideramos o problema de desacoplamento de perturbações por realimentação dinâmica regular do estado para sistemas não lineares afins. Utilizando a abordagem geométrica-diferencial, estabelecemos condições necessárias e su
Publikováno v:
Journal of Control, Automation and Electrical Systems. 32:1463-1472
This paper covers the modeling and nonlinear control of the mechanical systems where instead of angle coordinates, unit complex numbers are used as control states. This approach is useful not only to get rid of trigonometric functions, but mainly bec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26205921604532de02fcef66a532cc12
https://doi.org/10.1007/s40313-021-00778-x
https://doi.org/10.1007/s40313-021-00778-x
Publikováno v:
IEEE Access, Vol 9, Pp 122425-122442 (2021)
This paper covers the modeling and nonlinear attitude control of the Cubli, a cube with three reaction wheels mounted on orthogonal faces that becomes a reaction wheel based 3D inverted pendulum when positioned in one of its vertices. The proposed ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b9b7898225519270953e8defbaf620e
https://doi.org/10.1109/access.2021.3108426
https://doi.org/10.1109/access.2021.3108426
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Neste trabalho tratamos o problema de Controle não Interativo por Realimentação Dinâmica da Medida com Estabilidade para sistemas lineares invariantes no tempo. Através da abordagem Geométrica em variáveis de estado, desenvolvemos condições
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4fa1ce1d4b801d01f93f74a19be66fe
https://doi.org/10.11606/d.3.1988.tde-22092021-113756
https://doi.org/10.11606/d.3.1988.tde-22092021-113756
Publikováno v:
Revista Quero Saber. 1:95-110
Esse artigo é resultado de algumas viagens que o autor fez à cidade de Juazeiro do Norte-CE, onde teve oportunidade de registrar fatos e imagens matemáticas num bairro da periferia da citada cidade. Ressalta que as viagens aconteceram em função
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5aaf1c15e693891147b9c180607f70b
https://doi.org/10.58942/rqs.v1n1.202007
https://doi.org/10.58942/rqs.v1n1.202007
Publikováno v:
ESAIM: Control, Optimisation and Calculus of Variations
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, 2021, 27, pp.S9. ⟨10.1051/cocv/2020057⟩
ESAIM: Control, Optimisation and Calculus of Variations, 2021, 27, pp.S9. ⟨10.1051/cocv/2020057⟩
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, 2021, 27, pp.S9. ⟨10.1051/cocv/2020057⟩
ESAIM: Control, Optimisation and Calculus of Variations, 2021, 27, pp.S9. ⟨10.1051/cocv/2020057⟩
This work considers the problem of quantum gate generation for controllable quantum systems with drift. It is assumed that an approximate solution called seed is pre-computed by some known algorithm. This work presents a method, called Fixed-Point Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b63e56bdbd1fab519c3f076f7633723
https://hal-mines-paristech.archives-ouvertes.fr/hal-03500404
https://hal-mines-paristech.archives-ouvertes.fr/hal-03500404
Publikováno v:
European Journal of Control
European Journal of Control, Elsevier, 2018, 39, pp.106-117. ⟨10.1016/j.ejcon.2017.10.008⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
European Journal of Control, 2018, 39, pp.106-117. ⟨10.1016/j.ejcon.2017.10.008⟩
European Journal of Control, Elsevier, 2018, 39, pp.106-117. ⟨10.1016/j.ejcon.2017.10.008⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
European Journal of Control, 2018, 39, pp.106-117. ⟨10.1016/j.ejcon.2017.10.008⟩
International audience; This paper presents a mathematical convergence analysis of a Fock states feedback stabilization scheme via single-photon corrections. This measurement-based feedback has been developed and experimentally tested in 2012 by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da33cb238bf51d00abe748f486ce5e09
https://doi.org/10.1016/j.ejcon.2017.10.008
https://doi.org/10.1016/j.ejcon.2017.10.008
Publikováno v:
CDC
This work considers the control of an ensemble of non-interacting half-spin systems (Bloch equations) in a vertical static field B 0 subject to a pair of controlled radiofrequency inputs (u 1 (t),u 2 (t)) acting on the horizontal plane. The state M(t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9716e999386d4dc41e8ee0ea263390c
https://doi.org/10.1109/cdc40024.2019.9029709
https://doi.org/10.1109/cdc40024.2019.9029709
Publikováno v:
Proceedings XXII Congresso Brasileiro de Automática.
O problema de geracao de portas quânticas e um problema de controle em malha aberta. Por um lado, o controle otimo gera solucoes rapidas mas com uma complexidade computacional imensa, inaceitavel para sistemas da ordem elevada, por outro lado a esta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::342ecb011788ca8c882bcd50a067628e
https://doi.org/10.20906/cps/cba2018-0035
https://doi.org/10.20906/cps/cba2018-0035
Publikováno v:
Procceedings of the 24th ABCM International Congress of Mechanicl Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f44b68a5d36a06ef11da56e803011e9a
https://doi.org/10.26678/abcm.cobem2017.cob17-1343
https://doi.org/10.26678/abcm.cobem2017.cob17-1343