MIT16_842F09_lec05b

MIT16_842F09_lec05b - Design Solution Definition Process...

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Andrew Part I (31 Mar 09) I - 1 Part I 4 Requirement 18 (Section 3.2.4.1) “The Center Directors or designees shall establish and maintain a process, to include activities, requirements, guidelines and documentation, for designing product solution definitions within the applicable WBS Model that satisfy the Design Solution Definition derived technical requirements.” Design Solution Definition Process 4
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Andrew Part I (31 Mar 09) I - 2 Part I Design Solution Definition Purpose The Design Solution Definition Process is used to translate the outputs of the Logical Decomposition Process into a design solution definition 4 Figure 4.3-2 Example of a PBS Design Solution Definition: the specification of a rocket, for example
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Andrew Part I (31 Mar 09) I - 3 Part I Design Solution Importance • Define solution space • Develop design alternatives • Trade studies to analyze – Alternate Design – Cost, performance, schedule • Select Design Solution • Drive down to lower level • Identify enabling products Design with the end in mind! What we wanted What we got 4 This image of a space shuttle has been removed due to copyright restrictions. This image of a space shuttle in a building complex has been removed due to copyright restrictions.
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Andrew Part I (31 Mar 09) I - 4 Part I Design Solution Questions • What types of criteria are necessary to evaluate alternate design solutions? – Does it meet technical requirements? – Is it compatible with the other system components? – How difficult is it to produce? – Can it be delivered within acceptable time frame? – How reliable will it be? – Which functions does this solution satisfy? – How easy will it be to operate? 4
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Andrew Part I (31 Mar 09) I - 5 Part I Design Solution Definition • As alternative concepts are considered, the Design Solution Definition Process includes : – Transforming the defined logical decomposition models and their associated set of derived technical
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This note was uploaded on 11/08/2011 for the course AERO 16.810 taught by Professor Olivierdeweck during the Winter '07 term at MIT.

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MIT16_842F09_lec05b - Design Solution Definition Process...

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