Swarm Counter-Asymmetric-Threat (CAT) 6-DOF Dynamics Simulation

Abstract : This report documents the mathematical models used in the swarm counter-asymmetric-threat (CAT) simulation and the results of extensive Monte Carlo simulations. The swarm CAT simulation is a full six-degree-of-freedom (6-DOF), physics-based simulation that is capable of modeling the dynamics of a swarm of small, low-cost, lightweight, airborne canisters that cooperatively acquire, track, and pursue a plurality of highly maneuverable asymmetric littoral threats. The canisters independently collect and share information among the swarm and therefore can achieve large lethality footprints that are not possible with single canisters or with clusters of canisters acting unilaterally. Distributed information sharing is key to achieving cooperation and is essential for maintaining swarm cohesion, avoiding canister collisions, pursuing multiple targets, and optimally assigning canisters to engage targets. In order to provide insight on the feasibility of the swarm concept, Monte Carlo simulations were undertaken and the results are presented in this report.