MBSE with GENESYS thru Dec 2024

Moving to Implementation: Key Concepts of Systems Engineering

SYSTEM

sub ‐ system2

sub ‐ system 1

System’s behavior is described as a “black box” to identify conditional process flow and performance

sub ‐ system 3

Design is done by “allocation” of functions and performance onto the components Good design considers interfaces

Design is analyzed by all “disciplines” and iterated

Ref.: DCDS Documentation

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Allocating Behavior to the Physical Architecture

• Defines the collection of cooperating component parts with a common goal • Partitions the system-level conceptual behavior among the internal component parts • Moves the design • From abstract to concrete • From behavioral to abstract physical • Establishes the basis for interface design • Precipitates consideration of physical implications • Physical limitations (e.g., weight, size, heat) • Resource constraints • Failure detection and recovery • Manufacturability • Maintainability

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