DEVS-based Virtual As-is Simulation Test (DVAST) Platform

The DVAST platform uses DEVS-based simulation technology to test complex operational software "as is" in high-fidelity simulations. 

• DVAST offers a cost-effective alternative to building detailed models, enabling efficient testing of embedded software systems in high-fidelity non-real-time environments.
• DVAST employs the DEVS simulation protocol for precisely timed virtualized execution, increasing mission readiness for the MDA and partner agencies.

 Goal: 

• Achieve DEVS-Based Accurate “As Is” Operational Software  Simulation by satisfying the requirements of  the DEVS Simulation Protocol (DSP)
• Satisfy requirement that the computer model hosting the As Is software accurately represents the fielded hardware host
• Integrate into RTSync’s Digital Engineering Ecosystem