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The assumptions at the beginning of a trade space exploration are that the decision makers have a model of some complex engineered system that relates design variables to performance and cost metrics, they know what the inputs and outputs to the model are, and they know they will be forming a preference over some subset of the inputs and outputs. What they do not know is the relationship between the...
The ARL Trade Space Visualizer (ATSV) is a multi-dimensional data visualization interface used in early conceptual design to support trade space exploration. Often, conceptual design teams consist of multiple decision-makers, where each team member has a unique set of requirements and preferences. Previously, the ATSV has been restricted to a single seat model, where decision-makers explore trade...
The ARL Trade Space Visualizer (ATSV) is a multi-dimensional data visualization interface used early in conceptual design to visualize engineering trade spaces. Conceptual models, which are based on design rules found in open literature, are used to rapidly populate trade spaces. Recently, efforts in the ATSV development have focused on the feature finder process, which allows a decision-maker to...
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