A computer system is configured to actuate a pitch motion stabilizer of a marine vessel. The computer system has processing circuitry configured to obtain operating data indicative of a maximum frequency of operation of the pitch motion stabilizer. The maximum frequency of operation is indicative of a capability of the pitch motion stabilizer to suppress pitch disturbances acting on the marine vessel, setting a low-frequency pitch motion range and a high-frequency pitch motion range of the marine vessel. The low-frequency pitch motion range is a frequency range below the maximum frequency of operation of the pitch motion stabilizer, and the high-frequency pitch motion range is a frequency range above the maximum frequency of operation of the pitch motion stabilizer. Vessel motion data indicative of an amount of pitch accelerations by the marine vessel in the high-frequency pitch motion range is obtained. A trim angle of the marine vessel is reduced by controlling the pitch motion stabilizer in response to an increased amount of pitch accelerations by the marine vessel in the high-frequency pitch motion range.
COMPUTER SYSTEM CONFIGURED TO ACTUATE A PITCH MOTION STABILIZER
02.01.2025
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
A COMPUTER SYSTEM CONFIGURED TO ACTUATE A PITCH MOTION STABILIZER
Europäisches Patentamt | 2025
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