【摘要】 综合减摇鳍与被动减摇水舱2种减摇装置的优缺点,采用一种优良的全航速下的减摇方案 减摇鳍 被动水舱联合综合减摇装置,在此基础上建立船舶 减摇鳍/水舱系统的数学模型。针对系统数学模型的复杂性,并考虑实际应用,采用遗传算法进行了PID控制器参数的寻优。同时,结合实船进行仿真,对仿真结果进行了分析。分析结果表明,基于遗传算法设计的综合系统控制器可以满足系统要求,为综合系统的实际应用提供理论依据。更多还原

【Abstract】 Considering the advantages and disadvantages of fin stabilizer and anti-rolling tank, and excellent anti-rolling scheme in overall range of ship speed, integrated fin stabilizer-passive anti-rolling tank system, was adopted. On the basis the mathematics model of ship-fins-anti-rolling tank system was built up. For the complexity and its application of the mathematics model, the genetic algorithm was used to optimize the parameters of PID controller. At the same time, the simulation was carried out and the simulation results shows that the designed controller by using genetic algorithm can meet the requirements of system and the theoretical basis of the practical application of this system is also provided.更多还原