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1. 发明授权

US07996122B2 Method of measuring coupling ratios 有权
标题翻译：测量耦合比的方法
公开(公告)号：US07996122B2
公开(公告)日：2011-08-09
申请号：US12161016
申请日：2008-01-16
申请人： P{dot over (a)}l Loodberg , Marcus Broberg
发明人： P{dot over (a)}l Loodberg , Marcus Broberg
IPC分类号： G06F17/00
CPC分类号： B63H23/30
摘要： There is provided a method of measuring coupling ratios in a marine vessel. The vessel includes: (a) a source of mechanical power; (b) a coupling system operatively coupled via a first input shaft to the source of power and operatively coupled via a second output shaft to one or more propellers of the vessel; and (c) a controller coupled to a user interface and also to the coupling system such that the user interface is operable via the controller to control a degree of power coupling occurring in operation through the coupling system. The first and second shafts are provided with first and second rotation rate sensors respectively coupled to the controller for generating first and second rotation rate signals indicative in operation of rotation rates of the first and second shafts respectively. The method involves measuring a ratio of the first and second signals when the coupling system is in a fully coupled state.
摘要翻译：提供了一种在海洋船舶中测量耦合比的方法。该船包括：（a）机械动力源; （b）耦合系统，其经由第一输入轴可操作地耦合到所述动力源并且经由第二输出轴可操作地耦合到所述容器的一个或多个螺旋桨; 以及（c）控制器，其耦合到用户接口并且还耦合到耦合系统，使得用户接口可经由控制器操作以控制通过耦合系统在操作中发生的功率耦合程度。第一和第二轴设有分别联接到控制器的第一和第二转速传感器，用于产生分别指示第一和第二轴的转速的第一和第二转速信号。该方法包括当耦合系统处于完全耦合状态时测量第一和第二信号的比率。

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