摘要
在"船舶-可控式被动减摇水舱"系统数学模型的基础上,综合船舶横摇运动信息设计最佳相位PD控制器,并对可控式被动减摇水舱气阀的开启和关闭进行控制。在不规则波下的仿真结果表明,与常规控制相比,采用最佳相位PD控制策略能够取得更好的减摇效果,最大程度上发挥可控式被动减摇水舱的减摇能力。
Based on the mathematical model of passively controlled anti-rolling tank, a optimal phase PD controller which can control the opening and closing of air valve is designed according to the information of ship rolling. The simulation results in irregular waves show that stabilization effectiveness adopting optimal phase PD control is better than that using routine control. It maximizes the stabilizing capability of passively eontrolled anti-rolling tank.
出处
《船舶工程》
CSCD
北大核心
2012年第1期36-39,共4页
Ship Engineering
关键词
船舶
可控式被动减摇水舱
控制策略
仿真
ship
passively controlled anti-rolling tank
control strategy
simulation
