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Architecture-Led Safety Analysis of the Joint Multi-Role (JMR) Joint Common Architecture (JCA) Demonstration System

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posted on 2022-01-20, 23:05 authored by Peter FeilerPeter Feiler
The Software Engineering Institute (SEI) team was involved in an Architecture-Centric Virtual Integration Process shadow project for the U.S. Army’s Aviation and Missile Research, Development, and Engineering Center (AMRDEC) Science & Technology Joint Multi-Role (JMR) vertical lift program on the Joint Common Architecture (JCA) Demonstration. The JCA Demo used the Modular Integrated Survivability (MIS) system. The MIS project provided a Situational Awareness Data Manager service that was integrated with Data Correlation and Fusion Manager (DCFM). This report summarizes the approach taken in the architecture-led safety analysis of what will be referred to as the JMR aircraft survivability situation awareness (ASSA) system. The ASSA system was the focus of the Phase 2 MIS project, in which an AMRDEC team developed support services for ASSA and contractors provided a DCFM component. These components were implemented to be in conformance with the Future Airborne Capability Environment (FACE™) Standard specification for portability and integrated on two hardware platforms. By taking an architecture-led approach to safety analysis the SEI team was been able to demonstrate the use of Architecture Analysis and Design Language and the Error Model V2 Annex standard in performing safety analysis of an embedded software system.

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Publisher Statement

This material is based upon work funded and supported by the Department of Defense under Contract No. FA8702-15-D-0002 with Carnegie Mellon University for the operation of the Software Engineering Institute, a federally funded research and development center. The view, opinions, and/or findings contained in this material are those of the author(s) and should not be construed as an official Government position, policy, or decision, unless designated by other documentation. References herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by Carnegie Mellon University or its Software Engineering Institute. This report was prepared for the SEI Administrative Agent AFLCMC/AZS 5 Eglin Street Hanscom AFB, MA 01731-2100 NO WARRANTY. THIS CARNEGIE MELLON UNIVERSITY AND SOFTWARE ENGINEERING INSTITUTE MATERIAL IS FURNISHED ON AN "AS-IS" BASIS. CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE OR MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT MAKE ANY WARRANTY OF ANY KIND WITH RESPECT TO FREEDOM FROM PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT. [DISTRIBUTION STATEMENT A] This material has been approved for public release and unlimited distribution. Please see Copyright notice for non-US Government use and distribution.

Date

2015-12-01

Copyright Statement

Copyright 2015 Carnegie Mellon University.

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