Zobrazeno 1 - 10 of 29 pro vyhledávání: '"Leonel Fernando Perondi"'
1
Akademický článek
The Coming of Age of Space Satellite Industry: Transitioning from a Growth to a Maturity Life Cycle Phase
Autor: Leonel Fernando Perondi
Publikováno v: Journal of Aerospace Technology and Management, Vol 15 (2023)
From the perspective of the evolution of modern mass-production industrial sectors, the establishment of an industry can occur in a typical sequence of four conceptual phases: the introduction phase, in which a new technological concept is introduced
Externí odkaz: https://doaj.org/article/8649d9994f4642f2a84d9b40899e3c4c
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3
Akademický článek
A Proposal of a Life-Cycle for the Development of Sounding Rockets Missions
Autor: Felipe da Motta Silva, Leonel Fernando Perondi
Publikováno v: Journal of Aerospace Technology and Management, Vol 13 (2021)
Suborbital flight experiments, carried out through sounding rockets, have been employed for scientific and technological research since the beginning of the space age, in the late 1950s. In Brazil, sounding rocket campaigns have been carried out sinc
Externí odkaz: https://doaj.org/article/debcd1f32df944d99739596715546243
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4
Akademický článek
Reuse of Technical Manufacturing Processes in the Space Area
Autor: Amauri Silva Costa, Leonel Fernando Perondi, José Eduardo May
Publikováno v: Journal of Aerospace Technology and Management, Vol 12, Iss 1 (2020)
The article explores the reuse of technical processes in the manufacturing of space systems, from the perspective of establishing a database of technical manufacturing processes for use by space organizations. It will be argued that the reuse of proc
Externí odkaz: https://doaj.org/article/f1accd11e69a458d9493ac26887b7fd9
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5
Akademický článek
Proposal of a Methodology of Stakeholder Analysis for the Brazilian Satellite Space Program
Autor: Mônica Elizabeth Rocha de Oliveira, Leonel Fernando Perondi
Publikováno v: Journal of Aerospace Technology and Management, Vol 4, Iss 1, Pp 95-105 (2012)
To ensure the continuity and growth of space activities in Brazil, it is fundamental to persuade the Brazilian society and its representatives in Government about the importance of investments in space activities. Also, it is important to convince ta
Externí odkaz: https://doaj.org/article/6f2f162e29a7446aa6939e5ee2d4bd93
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6
Reuse of Technical Manufacturing Processes in the Space Area
Autor: José Eduardo May, Amauri Silva Costa, Leonel Fernando Perondi
Publikováno v: Journal of Aerospace Technology and Management, Volume: 12, Article number: e4720, Published: 16 OCT 2020
Journal of Aerospace Technology and Management v.12 2020
Journal of Aerospace Technology and Management
Departamento de Ciência e Tecnologia Aeroespacial (DCTA)
instacron:DCTA
Journal of Aerospace Technology and Management, Vol 12, Iss 1, Pp 4720-4720 (2020)
The article explores the reuse of technical processes in the manufacturing of space systems, from the perspective of establishing a database of technical manufacturing processes for use by space organizations. It will be argued that the reuse of proc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100ff113bc2c5adfae3d73396da55cbb
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2175-91462020000100344&lng=en&tlng=en
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7
The Evolution of Civil War Severity, 1816–2005
Autor: Luiz C.M. Miranda, Kristian Skrede Gleditsch, Leonel Fernando Perondi
Publikováno v: Peace Economics, Peace Science and Public Policy. 22:247-276
Previous analyses of civil war trends tend to be informal and consider only post 1945 data. We examine data on civil wars over the period 1816–2005, using new methods for evolutionary growth processes. We find a number of new patterns and trends in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::affcfa4d81406d2af596894c4c4ba0d2
https://doi.org/10.1515/peps-2016-0012
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9
Dissertation/ Thesis
Improved star identification algorithms and techniques for monochrome and color star trackers
Autor: Márcio Afonso Arimura Fialho
Publikováno v: Biblioteca Digital de Teses e Dissertações do INPEInstituto Nacional de Pesquisas EspaciaisINPE.
This work presents modeling, implementation, testing and simulation of a real-time attitude estimator using extended Kalman filter (FKE), applied to a three-axis air-bearing platform controlled by gas jet actuators. The goal of this work is to obtain
Externí odkaz: http://urlib.net/sid.inpe.br/mtc-m21b/2017/08.10.22.44
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10
Dissertation/ Thesis
Um novo processo para melhorar a dependabilidade de sistemas espaciais entre as fases de planejamento e projeto detalhado incluindo extensões do Diagrama de Markov (DMEP) e da FMECA (FMEP) a projetos
Autor: Ana Paula de Sá Santos Rabello
Publikováno v: Biblioteca Digital de Teses e Dissertações do INPEInstituto Nacional de Pesquisas EspaciaisINPE.
Sistemas complexos e/ou altamente integrados necessitam da (1$^{a}$ motivação): avaliação da Dependabilidade (Confiabilidade, Manutenabilidade, Disponibilidade, etc.) durante todo o seu ciclo de vida. Os projetos destes sistemas possuem três con
Externí odkaz: http://urlib.net/sid.inpe.br/mtc-m21b/2016/11.07.17.54
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