BDD_MIL-STD-881_ElementTypes : SysML Block Definition diagram
Created: 11/6/2020 11:00:26 AM
Modified: 2/18/2022 10:27:07 AM
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<b><u>Introduction</u></b><br/><b><u><br/></u></b>This metamodel is intended to begin bridging the programmatic elements - cost, schedule, performance - with the system model (design, simulation, test, requirements, rationale, etc.).  This involves mapping the work products (a.k.a., endeavors per both ISO 24744 and OMG Essence) to the model data expressed via model views and viewpoints (defined per ISO 42010, "Architecture Definition").  The main tie in this case are the DID views which are model views with the DID defining the SysML views and viewpoints using DoDAF and UAF views as appropriate.  The WBS product-oriented structure calls out both the Defense Material Item (DMI) to be developed/delivered as well as all the efforts and support elements (peculiar support equipment; common support equipment; training systems, software, and materials; spare parts provisioning; etc.) required to successfully field the DMI.  By pulling together cost and schedule with model via the endeavors, an EVMS can be automated from the model as the program is executed.<br/>