An MBSE Architectural Framework for Inter‐Satellite Communication in a Multiorbit Disaggregated System. Issue 1 (26th September 2022)

• Record Type: Journal Article
• Authors: Anyanhun, Awele; Adejokun, Ademola Peter; Hause, Matthew
• Is Part Of: INCOSE International Symposium. Volume 32:Issue 1(2022)
• Page Start: 665
• Page End: 685
• Publication Date: 2022-09-26
• Subjects: Systems engineering -- Congresses; Systems engineering -- Periodicals; 620.0011
• DOI: 10.1002/iis2.12956
• Languages: English
• ISSNs: 2334-5837

Abstract

Abstract: The Multi‐Orbit Disaggregated System (MODS) concept is a disaggregation strategy geared towards improved resiliency and flexibility of space missions by dispersing payloads and/or functionality across multiple small satellites (SmallSats). Although SmallSats make good candidates for deployment as a MOD System, their success hinges on the ability to realize reliable Inter‐Satellite Communication (ISC). To this end, we investigate the efficacy of developing a model‐based systems engineering (MBSE) Architectural Framework for ISC to guide and constrain instantiations of ISC architecture solutions. An MBSE architectural framework is a systems engineering artifact that defines a set of views required to describe an architecture based on MBSE principles and practices. It provides a standardized structure and guidance to capture architectural decisions while maximizing opportunities for commonality, consistency, and interoperability within the Domain of Interest. To achieve well‐defined architecture descriptions, a MODS architectural framework pattern, and a comprehensive architectural framework for the ISC (sub)system are created and presented. The Systems Modeling Language (SysML) (OMG, 2019) serves as the modeling language for the framework design.