The invention relates to a combined-control controllable passive anti-rolling tank device and a control method. A communication module acquires signals from a gyroscope and a water level sensor, and sends the acquired signals to a main control module; the main control module outputs a control command and sends the received signals to an input-output module through a CAN bus; the input-output module outputs signals to a pneumatic control valve block of a water valve, a ventilation valve and an air valve; the input-output module receives state feedback signals from the water valve, the ventilation valve and the air valve, and transmits the received state feedback signals to the main control module to be processed, and switch state indication and alarm display are performed through a human-computer interaction interface of a control cabinet and a driving cab. Through the adoption of the combined control of the water valve and the air valve, the natural period of a water tank can be accurately controlled in a short period, and the optimum anti-rolling effect can be achieved with little air consumption in a long period. The controllable passive anti-rolling tank device disclosed by the invention is high in reliability, is high-efficient, energy-saving, obvious in anti-rolling effect, wide in controllable range, friendly in human-computer interaction, simple in structure, convenient to mount, and suitable for the current overall environment for building ships under conditions of energy conservation and emission reduction.
Combined-control controllable passive anti-rolling tank device and control method
2015-09-23
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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