MBSE with Genesys 093022

Understanding Behavior

• Shows what a system does or appears to do without regard to how (implementation) it does it • Is represented graphically by a view integrating the control (functions and constructs) view with the interface (inputs and outputs) view

Behavior is essential for providing the complete systems engineering perspective for any system or process

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Why Behavioral Analysis? Why not Stop with Function Identification?

Functional analysis results in function lists/trees (necessary, not sufficient) • Incomplete sequencing of functions • Incomplete definition of items and functional interfaces • Missing performance allocation (or lacking in defensibility)

Behavioral analysis is more difficult, more time consuming, but more complete. Perform the required analysis now, or wait until integration & test to find the problems.

318

MBSE with GENESYS