首页>
外国专利>
'' method for active compensation of erguimento of a vessel.And a mechanism for controlling the compensation active erguimento of a vessel and measuring device for the erguimento a vessel ''
'' method for active compensation of erguimento of a vessel.And a mechanism for controlling the compensation active erguimento of a vessel and measuring device for the erguimento a vessel ''
展开▼
机译:''船舶的主动补偿的方法,以及控制船舶的主动补偿的机构和用于船舶的测量装置的机构''
展开▼
页面导航
摘要
著录项
相似文献
摘要
Methods and apparatuses for active heave compensation, the method, in certain aspects, including the steps of: (a) measuring with a measurement device (44) the heave of a vessel (10) and outputting a heave signal representative thereof; (b) using said heave signal to compensate for said heave by moving a connection device (20) relative to said vessel (10) as a function of said heave signal, whereby movement due to said heave of a load attached to said vessel via the connection device is reduced; said heave signal comprising errors induced by said measurement device (44) whereby accuracy of said compensation is reduced; (c) processing said heave signal so as to reduce said errors and outputting an adjusted heave signal; and (d) using said adjusted heave signal to move said connection device (20) to compensate for said heave.
展开▼