减摇鳍-减摇水舱综合减摇实验装置的研究

Research on the integrated stabilization experimental equipment of the fin and anti-rolling tank

采用了减摇鳍-减摇水舱综合减摇的数学模型,对综合减摇数学模型在实验装置上的实现方法进行了分析。通过用软件模拟船舶横摇阻尼力矩的方法可以实现台架模拟船舶的横摇运动,通过对船舶-水舱系统数学模型的分析,可用近似二项式替代的方法来简化船舶-水舱系统数学模型,并通过仿真选出了较理想的近似参数值,使综合减摇数学模型在实验装置上的实现成为可能。通过对综合减摇理论数学模型和综合减摇实验装置模型的仿真分析,可以看出两者有较好的相似性,说明用文中综合减摇实验装置来模拟综合减摇系统的实现方法是可行的。

This paper uses the mathematical model of the integrated stabilization system and analyzes the realizating method on the experimental equipment based on mathematical model. The platform can simulate ship roll motion by using software to simulate damping moment of ship. Through analyzing mathematical model of ship and anti-rolling tank, the model can be replaced by the approximative binomial equation and the better parameters are selected so that the integrated stabilization mathematical model can be realized on the experimental equipment. The simulation of the mathematical model of the integrated stabilization system and the experimental model reflects better comparability. The realizating method of using experimental equipment to simulate the integrated stabilization system is feasible.