Multi-level decision-based system architecting
Name
722781750-MIT.pdf
Description
Full printable version
Size
25.61 MB
Format
Adobe PDF
Checksum (MD5)
94b4f4f873266f69c7e6659eb98b2a24
Author(s)
Guest, Arthur N. (Arthur Norman)
Advisor(s)
Edward F. Crawley.
Date Issued
2011
Publisher
Massachusetts Institute of Technology
Abstract
Decision-based system architecting represents a complex system as a set of interconnected decisions that a .system architect can make about the trade space. Modeling a system using decision-based frameworks allows the architect to not only enumerate and evaluate feasible architectures, but also, to gain insight into how influential each decision is to the overall system. A single-level decision-based model allows an architect to examine the decisions and architectural combinations at a single level of abstraction of the architecture. Through linking of multiple single-level models, each focusing at a different level of abstraction of the architecture, the system architect can gain insight into the decisions and options for system, element, and component designs while maintaining the validity of the decision support data provided by the models. Single and multi-level decision based system architecting is applied to multiple future human spaceflight projects. The architecture of the Lunar Surface System and the mission design for a human Near Earth Object (NEO) mission are examined through single-level models. The habitat design for potential NEO missions is further examined through the application of multi-level decision-based system architecting techniques.
Description
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2011.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 209-212).
Subjects
Aeronautics and Astronautics.
MIT Department
Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
Terms of Use
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copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission.
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