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Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]

This paper focuses on the design optimization of communication satellites for the constellation in low earth orbit (LEO). The optimization starts with defining an objective function, which is the total mass of satellites, as a function of their orbit altitude, antenna transmit diameter, and nominal...

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Main Authors: Fathurrohim,, Luqman, Ridanto, Eko Poetro, Fariz, Ahmad
Format: Article
Language:English
Published: Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2018
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://ir.uitm.edu.my/id/eprint/36343/1/36343.pdf
http://ir.uitm.edu.my/id/eprint/36343/
https://jmeche.uitm.edu.my/
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spelling my.uitm.ir.363432020-11-09T03:55:50Z http://ir.uitm.edu.my/id/eprint/36343/ Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.] Fathurrohim,, Luqman Ridanto, Eko Poetro Fariz, Ahmad TJ Mechanical engineering and machinery This paper focuses on the design optimization of communication satellites for the constellation in low earth orbit (LEO). The optimization starts with defining an objective function, which is the total mass of satellites, as a function of their orbit altitude, antenna transmit diameter, and nominal data rates. The optimization routine was done in order to minimize the total mass of satellites in order to reduce the total launch mass and the total cost. The use of three different design parameters has led to a genetic algorithm (GA) as an optimization method to find the best value for each design parameter. The results show that the optimization process using a genetic algorithm is successfully applied in solving complex multidisciplinary design problems such as the design of a communication satellite system with acceptable error. Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2018 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/36343/1/36343.pdf Fathurrohim,, Luqman and Ridanto, Eko Poetro and Fariz, Ahmad (2018) Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]. Journal of Mechanical Engineering (JMechE), 16 (1). pp. 47-58. ISSN 1823-5514 ; 2550-164X https://jmeche.uitm.edu.my/
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Fathurrohim,, Luqman
Ridanto, Eko Poetro
Fariz, Ahmad
Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]
description This paper focuses on the design optimization of communication satellites for the constellation in low earth orbit (LEO). The optimization starts with defining an objective function, which is the total mass of satellites, as a function of their orbit altitude, antenna transmit diameter, and nominal data rates. The optimization routine was done in order to minimize the total mass of satellites in order to reduce the total launch mass and the total cost. The use of three different design parameters has led to a genetic algorithm (GA) as an optimization method to find the best value for each design parameter. The results show that the optimization process using a genetic algorithm is successfully applied in solving complex multidisciplinary design problems such as the design of a communication satellite system with acceptable error.
format Article
author Fathurrohim,, Luqman
Ridanto, Eko Poetro
Fariz, Ahmad
author_facet Fathurrohim,, Luqman
Ridanto, Eko Poetro
Fariz, Ahmad
author_sort Fathurrohim,, Luqman
title Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]
title_short Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]
title_full Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]
title_fullStr Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]
title_full_unstemmed Design optimization for mass sizing of LEO communication satellites / Luqman Fathurrohim...[et al.]
title_sort design optimization for mass sizing of leo communication satellites / luqman fathurrohim...[et al.]
publisher Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM)
publishDate 2018
url http://ir.uitm.edu.my/id/eprint/36343/1/36343.pdf
http://ir.uitm.edu.my/id/eprint/36343/
https://jmeche.uitm.edu.my/
_version_ 1685651391883771904
score 13.211869

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