MBSE with CORE 100821

Weaving the Behavioral and Physical Architecture Mesh

inputs, outputs, triggered by

Function

Item

allocated to

transferred by

connected to

Component

Link

Color Code

Requirement Element

Functional Element

Physical Element

Interface Element

Verification Element

Other Element

481

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 top-level 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

482

MBSE with CORE