TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN
Online ISSN : 1884-0485
ISSN-L : 1884-0485
t) Systems Engineering and Information Technology
The Concept of ‘Easily Serviceable Satellite’ and its Design Optimization
Jiyeon KIMShinichi NAKASUKA
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2012 Volume 10 Issue ists28 Pages Pt_9-Pt_14

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Abstract
Satellites are very complex systems and due to their knotty constructions, the servicer may not access the malfunctioning component without a long sequence of disassembly processes. One preferred method is to design and replace the components in modules for easy repairs. Having a universal design layout on satellite design would leverage an efficient maintenance service. However, since most satellites have unique designs which best suit their specific missions, the modularization of satellite systems haven't been widely adopted due to the lack of compatibility. This research aims to propose a design rule for the 'Easily serviceable satellite' in order to construct an assembly design guideline. Our goal is to optimize the configuration of satellite subsystems for easier service while maintaining their unique characteristics and requirements for their missions. These optimally rearranged subsystems can be either grouped or integrated to several service modules.
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© 2012 The Japan Society for Aeronautical and Space Sciences
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