Friday 20 March 2009

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON APPLIED AND THEORETICAL MECHANICS
Transactions ID Number: 29-110
Full Name: Vivian Gomes
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Av. dos Astronautas 1758
Country: BRAZIL
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E-mail address: vivian.gomes@uol.com.br
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Title of the Paper: Low thrust maneuvers for artificial satellites
Authors as they appear in the Paper: Vivian Martins Gomes, Antonio F. B. A. Prado, Hélio Koiti Kuga
Email addresses of all the authors: vivian.gomes@uol.com.br, prado@dem.inpe.br, hkk@dem.inpe.br
Number of paper pages: 10
Abstract: An orbital maneuver is an important phase of a space mission. The idea is to change the orbit of a spacecraft, in order to be able to complete the mission goals required. It can be done to insert a spacecraft in its nominal orbit or during the mission to compensate undesired effects of perturbations. To perform the orbital maneuvers, a software that calculates an optimal maneuver is developed. This method will be used as a reference for comparison and analises of the suboptimal methods to be used on board. This method id based on an analytical development that generate equations that can be computed in a shorter time, allowing real time applications. In all the simulations, low thrust is used to make the maneuvers.
Keywords: Orbital maneuvers, low thrust, astrodynamics, artificial satellites, orbital dynamics
EXTENSION of the file: .pdf
Special (Invited) Session: Orbital maneuvers using low-thrust
Organizer of the Session: 609-275
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