A Small Floating Platform Designed for Unmanned Defense System

A small floating platform designed for an unmanned short-range defense system is proposed. The structures of the proposed and weapon are detailed described. investigated via virtual prototype technology in aspects motion under sea waves up to Beaufort wind Douglas (wind-sea) scale 5. equations established according ship theory, movement different wind-sea scales simulated analysed multi-body fluid dynamics analysis software. To decide proper size platform, dynamic response platforms with sizes evaluated various conditions based on dynamics. scaled model experiment was conducted compared simulation results verify theoretical model. verification also a water tank performance wave disturbance. Results show that could provide stable horizontal direction 3 environment system, which well meets design requirement.