基于MATLAB、C ++、Vega的减摇鳍控制系统的视觉仿真

Visual Simulation of Fin Stabilizer Control System Based on MATLAB,C ++ and Vega

针对船舶减鳍系统,运用PID控制理论设计了控制器,利用MATLAB模拟了随机海浪和鳍相互作用对船舶的影响,将C ++作为中间环节,实现了MATLAB与Vega之间的数据传输,从而实现了减摇仿真的视觉效果。经仿真试验表明,该仿真系统的结果是令人满意的。

Aimed at the ship＇s fin stabilizer system, a controller is designed by utilizing the PID control theo- ry. The strong mathematical ability of MATLAB is fully used to simulate the effect of both the random wave and the fin on the effectiveness of the ship. The developing tool C ＋＋ is applied to the data transmission between MATLAB and Vega so as to realize the visual effect. Simulation results are satisfied in the rollmotion reduction of the ship.