The present disclosure relates to a computer system configured to actuate a pitch motion stabilizer, the computer system comprising processing circuitry configured to: obtain operational data indicative of a maximum operating frequency of the pitch motion stabilizer, the maximum operating frequency is indicative of the ability of the pitch motion stabilizer to suppress pitch disturbances acting on the marine vessel; setting a low-frequency pitching motion range and a high-frequency pitching motion range of the marine vessel, the low-frequency pitching motion range being a frequency range lower than the maximum operating frequency of the pitching motion stabilizer and the high-frequency pitching motion range being a frequency range higher than the maximum operating frequency of the pitching motion stabilizer; obtaining ship motion data indicative of an amount of pitch acceleration of the marine ship within the high frequency pitch motion range; and reducing the pitch angle of the marine vessel by controlling the pitch motion stabilizer in response to an increase in the amount of pitch acceleration of the marine vessel within the high frequency pitch motion range.
本公开涉及一种被配置为致动纵摇运动稳定器的计算机系统,该计算机系统包括处理电路,该处理电路被配置为:获得指示纵摇运动稳定器的最大操作频率的操作数据,最大操作频率指示纵摇运动稳定器抑制作用于海洋船舶的纵摇扰动的能力;设置海洋船舶的低频纵摇运动范围和高频纵摇运动范围,低频纵摇运动范围是低于纵摇运动稳定器的最大操作频率的频率范围,并且高频纵摇运动范围是高于纵摇运动稳定器的最大操作频率的频率范围;获得指示海洋船舶在高频纵摇运动范围内的纵摇加速度的量的船舶运动数据;并且通过响应于海洋船舶在高频纵摇运动范围内的纵摇加速度的量增加而控制纵摇运动稳定器来减小海洋船舶的纵倾角。
Computer system configured to actuate pitching motion stabilizer
被配置为致动纵摇运动稳定器的计算机系统
2024-12-27
Patent
Electronic Resource
Chinese
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