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Venus Explorer Mission Decision Analysis

Venus Explorer Mission Decision Analysis. Spring 2014. Innovative System Project for the Increased Recruitment of Emerging STEM Students. Outline. Instructions FOMs Defined Decision Analysis Table. Instructions. Watch the Decision Analysis Video Go through the Buying a Car example

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Venus Explorer Mission Decision Analysis

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  1. Venus Explorer MissionDecision Analysis Spring 2014 Innovative System Project for the Increased Recruitment of Emerging STEM Students

  2. Outline • Instructions • FOMs Defined • Decision Analysis Table

  3. Instructions • Watch the Decision Analysis Video • Go through the Buying a Car example • Take note of the 7 FOMs we give for your payloads • Review the FOM definitions on the following pages • Create (at least) 3 more FOMs for your payload • Weight all 10 FOMs • Score your design alternatives against the 10 FOMs • Present the single decision analysis chart (last page in this presentation) to Matt and P.J.

  4. FOMs • Refer to InSPIRESS notebook (starts on page 47) • FOM = Figure of Merit • FOM Weights = 1, 3, or 9 • 9 = most important, 1 = least important • Design Scores = 1, 3, or 9 • 9 = highest rating, 1 = lowest rating • Multiply FOM by the Score • Total score for a design is the sum of all the FOMxScore values

  5. FOMs Defined • Science Objective • How well does the design alternative answer the science objective? • Likelihood of Achieving the Project Requirements • What is the probability that the design alternative will stay within the project requirements (mass, volume, etc)? • Science Mass Ratio • Which design allocates the most mass toward science? • Design Complexity • Which design has the most parts (layers, ports, etc)?

  6. FOMs Defined (cont) • ConOps Complexity • Which design’s ConOps requires the most steps to achieve the science objective? • Overall Likelihood of Mission Success • Which design has the higher(est) probability of success? • Manufacturability • Which design is easier to build? Now come up with at least 3 of your own FOMs!

  7. Decision Analysis

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