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What Is the Reduced Order Modeler App?

Interactively create AI-based reduced order models (ROMs) of subsystems modeled in Simulink® using the Reduced Order Modeler app. Using this app, you can create ROMs from full-order high-fidelity third-party simulation models brought into Simulink as Functional Mockup Units. You can use ROMs for system-level desktop simulation, control design, virtual sensor modeling, hardware-in-the-loop testing, and digital twin generation.

Published: 10 Feb 2026