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MONITORING SYSTEM AND METHOD FOR VESSEL MOORING WITH POSITION AND YAW, ROLL, AND PITCH ROTATIONAL MOTION
MONITORING SYSTEM AND METHOD FOR VESSEL MOORING WITH POSITION AND YAW, ROLL, AND PITCH ROTATIONAL MOTION
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机译:用位置和偏航,滚动和俯仰旋转运动的船舶系泊监控系统和方法
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摘要
The present disclosure provides a system and method for monitoring a floating vessel hull mooring system by determining one or more hull rotational motions of yaw, roll, and/or pitch that do not require independent knowledge of environmental conditions. The hull rotational motion of a secure and intact mooring system can be calculated and/or established experientially over time by measuring movement of the hull to characterize the hull rotational motion at given geographical positions. A compromised mooring system will result in different hull rotational motion of at least one of yaw, roll, and/or pitch. By monitoring the hull rotational motion for a given geographical position to be compared to the theoretical values (and/or previous recorded values), it is then possible to assess that at least a portion of the mooring system has been compromised and in at some embodiment indicate which portion of the mooring system has been compromised.
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