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Model & Simulation

Invariant Modeling and Simulation Experience and Expertise 
Invariant has a long history of Modeling and Simulation (M&S) development for the United States Army. A particular area of expertise is in Imaging Infrared (IIR) Sensors for missile systems. 

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Invariant’s role in development of system simulations for analysis include integration of IIR sensor models with high fidelity Integrated Flight Simulations (IFS) and various image processing algorithms such as auto-trackers for terminal guidance of a munition engaging a target. These M&S capabilities provide tools for performing various trade studies as a prelude to production of system prototypes and testbeds for development of algorithms and CONOPS for specific systems under development.  


Much of Invariant’s M&S activities have been executed via the Army’s Common Simulation Framework (CSF). Invariant’s expertise derives from participation in the original development of CSF and continued application across many S&T projects and army missile programs. Current M&S program support includes the Multiple Simultaneous Engagement Technologies (MSET), Joint Air to Ground (JAGM) Missile, and Land Anti-Ship Missile (LBASM) programs at the Army’s Aviation and Missile Command.  

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