Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Carlos Gadelha"'
Autor:
Denilson Bastos, Carlos Gadelha
Publikováno v:
Saúde e Sociedade, Vol 32, Iss 4 (2024)
Resumo A existência de uma cadeia de suprimentos local fortalecida é condição essencial para o acesso universal à saúde. Esse artigo permite avançar para uma agenda de políticas públicas para envolver todo o sistema produtivo da saúde, incl
Externí odkaz:
https://doaj.org/article/7a94578fd38342a3a947df1da9d11e9b
Publikováno v:
Revista Debates, Vol 11, Iss 1, Pp 67-78 (2017)
Através de pesquisas quantitativas realizadas nas cidades do Recife, Maceió e Santa Cruz do Capibaribe e do teste estatístico do Qui-quadrado mostramos associação existente entre os julgamentos dos eleitores para com a gestão do prefeito e a av
Externí odkaz:
https://doaj.org/article/5ce7f4057329432f8836cabb0433651a
Publikováno v:
RECIIS, Vol 8, Iss 4 (2014)
Externí odkaz:
https://doaj.org/article/82642e4a596248508c668458d922760b
Autor:
Carlos Gadelha, Nara Azevedo
Publikováno v:
História, Ciências, Saúde: Manguinhos, Vol 10, Pp 697-724 (2003)
Este trabalho tem como objetivo oferecer elementos para a discussão atual sobre inovação focalizando duas experiências na história de nosso desenvolvimento científico e tecnológico: as vacinas contra a hepatite B (HB) e contra a meningite (Hae
Externí odkaz:
https://doaj.org/article/a786b96ed45d46c6b58e49abc36a05ce
Autor:
Ricardo Pires dos Santos, Jorge Martins, Carlos Gadelha, Benildo Cavada, Alessandro Victor Albertini, Francisco Arruda, Mayron Vasconcelos, Edson Teixeira, Francisca Alves, José Lima Filho, Valder Freire
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
Coal ash is a byproduct of mineral coal combustion in thermal power plants. This residue is responsible for many environmental problems because it pollutes soil, water, and air. Thus, it is important to find ways to reuse it. In this study, coal fly
Externí odkaz:
https://doaj.org/article/19229eb075344e20bda93fa01e129a89
Publikováno v:
RECIIS, Vol 7, Iss 1 (2013)
Resumo Nas últimas décadas, nota-se uma progressiva mudança no paradigma geopolítico e um maior protagonismo da área da ciência, da tecnologia e da inovação em saúde. Dadas as características da saúde, uma vez que articula parcela signifi
Externí odkaz:
https://doaj.org/article/a90ddd8a87ca48b19a3b61855574454b
Publikováno v:
IEEE Access, Vol 7, Pp 157401-157416 (2019)
Space systems are extremely complex and expensive robotic devices used in scientific, military and communication applications. Attitude control for aerospace systems is responsible for ensuring that the space object is in position, velocity and corre
Externí odkaz:
https://doaj.org/article/459aab891f3c469d964a498abe603553
Publikováno v:
WSEAS TRANSACTIONS ON SYSTEMS. 21:75-85
The control of a satellite can be designed with success by linear control theory if the satellite has slow angular motions. However, for fast maneuvers, the linearized models are not able to represent the effects of the nonlinear terms. One candidate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ff628e94800815e26a4761df701fb1
https://doi.org/10.37394/23202.2022.21.9
https://doi.org/10.37394/23202.2022.21.9
Publikováno v:
WSEAS TRANSACTIONS ON CIRCUITS AND SYSTEMS. 20:88-95
This paper presents the comparison of the Attitude Control System (ACS) design for a rigid-flexible satellite with two vibrations mode, using the traditional H∞method and the H∞/LMI with pole allocation considering the parametric uncertainty. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e59f171fc0a551b3524e6214af8c951
https://doi.org/10.37394/23201.2021.20.12
https://doi.org/10.37394/23201.2021.20.12
Publikováno v:
WSEAS TRANSACTIONS ON SYSTEMS. 20:98-107
The satellite attitude and orbit control system (AOCS) can be designed with success by linear control theory if the satellite has slow angular motions and small attitude maneuver. However, for large and fast maneuvers, the linearized models are not a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50cd6944a350d648f3a663b8d98fb756
https://doi.org/10.37394/23202.2021.20.12
https://doi.org/10.37394/23202.2021.20.12