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.


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    Title :

    COMPUTER SYSTEM CONFIGURED TO ACTUATE A PITCH MOTION STABILIZER


    Contributors:
    LANDIN NILS (author)

    Publication date :

    2025-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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