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Controle de atitude por realimentação de quatérnios aplicado a um cubesat-3u
(Universidade Federal de Santa Maria, 2022-08-26)
The attitude control of a spacecraft has been subject of great relevance in recent years, presenting increasingly restrictive mission requirements, for example: precision points control; rapid multi target acquisition; and ...
Análise numérica da indentação de materiais elastoplásticos
(2022-08-03)
This work aims at performing a numerical analysis on the indentation of elastoplastic materials. The simulations are carried out using the commercial finite element code Abaqus, employing an axisymmetric model. An important ...
Metodologia de análise de processos industriais via MBSE
(Universidade Federal de Santa Maria, 2022-08-30)
Seeking to adapt the frequent changes in market demands, manufacturing systems evolve and became increasingly complex, displaying a high number of interactions and greater availability of data. The present work proposes ...
Análise comparativa entre propulsão química e nuclear para missões tripuladas interplanetárias para Marte
(Universidade Federal de Santa Maria, 2022-08-15)
Considering the various risks to life on Earth and the planet's limited resources to sustain a growing population, space presents itself as a way to ensure the survival of mankind, by making the species multiplanetary. ...
Modelagem e controle de um veículo aéreo não tripulado do tipo quadrotor
(2022-08-23)
Unmanned Aerial Vehicles (UAVs) are currently used for various applications, civil or military, due to their ability to take off vertically, ability to move at low speeds, relatively low cost and lower risk. Its operation ...
Banco de ensaios de um gerador elétrico para um veículo aéreo não tripulado (VANT)
(Universidade Federal de Santa Maria, 2022-08-19)
Remotely piloted aircraft (RPAs), also know as unmanned aerial vehicles (UAVs), have
emerged as a versatile and low-cost alternative for carrying out certain activities, mainly in
the field agriculture, either in mapping ...
Estudo de método dos painéis 2D em Python para cálculo de coeficientes aerodinâmicos
(Universidade Federal de Santa Maria, 2022-08-17)
In this work, it is proposed to obtain a program in Python that uses the panel method to
calculate aerodynamic coefficients in 2D profiles. For this, a constant distribution of dipoles
and an inviscid, potential and ...
Análises do desempenho de aeronaves considerando os modelos de terra esférica girante e terra plana
(Universidade Federal de Santa Maria, 2022-02-04)
The Flat Earth model is satisfactorily assigned only on common aircraft. With the development
of the aeronautical sector and the emergence of high performance hypersonic
vehicles, or in long duration flights, it becomes ...
Projeto e implementação de método de teste de deflexão por fadiga para mecanismos de direcionamento de feixes de manufatura aditiva para aplicações espaciais
(Universidade Federal de Santa Maria, 2022-09-26)
Space observation drives the development of the aerospace industry. The SRON Netherlands Institute for Space Research has developed a new technique to characterize the energy absorption function of far infrared optical ...
Projeto e implementação de método de teste de deflexão por fadiga para mecanismos de direcionamento de feixes de manufatura aditiva para aplicações espaciais
(Universidade Federal de Santa Maria, 2022-09-26)
Space observation drives the development of the aerospace industry. The SRON Netherlands Institute for Space Research has developed a new technique to characterize the energy absorption function of far infrared optical ...