Invention Grant
US08478464B2 Systems and methods for orienting a marine vessel to enhance available thrust 有权
用于定向海洋船只以增强可用推力的系统和方法

Systems and methods for orienting a marine vessel to enhance available thrust
Abstract:
Systems and methods for orienting a marine vessel enhance available thrust in a station keeping mode. A control device having a memory and a programmable circuit is programmed to control operation of a plurality of marine propulsion devices to maintain orientation of a marine vessel in a selected global position. The control device is programmed to calculate a direction of a resultant thrust vector associated with the plurality of marine propulsion devices that is necessary to maintain the vessel in the selected global position. The control device is programmed to control operation of the plurality of marine propulsion devices to change the actual heading of the marine vessel to align the actual heading with the thrust vector.
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