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1. 发明公开

EP3176068A1 VESSEL CHARACTERISTIC ESTIMATION DEVICE AND AUTOMATIC STEERING DEVICE 有权
标题翻译：信号转换器，视频转换器，发射信号
公开(公告)号：EP3176068A1
公开(公告)日：2017-06-07
申请号：EP15826886.2
申请日：2015-07-01
申请人： Furuno Electric Co., Ltd.
发明人： KAWASAKI, Chizu , IMASAKA, Masashi , MAENO, Hitoshi
IPC分类号： B63B9/00 , B63H25/04 , G01P5/00
CPC分类号： B63H25/04 , B63B49/00 , B63B2213/02 , B63H25/382 , B63H2025/045 , B63J2099/006 , G01P3/00 , G01P5/00 , G01P5/06 , G05D1/0206
摘要： To easily grasp a relationship of parameter values which influence a log velocity of a ship, with the log velocity of the ship caused by the parameters, a ship characteristic estimating device (9b) is provided, which includes a data output unit (6) configured to output a plurality of parameter data (D 1 , D 2 , D 3 , ..., ) respectively including rotational speed data (R 1 ) of a propeller of a ship, and wind velocity vector data (V WD1 , V WD2 , V WD3 , ..., ) of wind force that may act on the ship, and an estimator (12) configured to receive the plurality of parameter data (D 1 , D 2 , D 3 , ...,) outputted from the data output unit (6), estimate values corresponding to the respective parameter data (D 1 , D 2 , D 3 , ..., ) to be log velocity vectors (V WT1 , V WT2 , V WT3 , ..., ) of the ship, and output them as first output values. The rotational speed data (R 1 ) are same as each other and the wind velocity vector data (V WD1 , V WD2 , V WD3 , ...,) are different from each other.
摘要翻译：为了容易地掌握影响船舶的对数速度的参数值与由参数引起的船舶对数速度的关系，提供了一种船舶特性估计装置（9b），其包括配置在船舶特征估计装置分别输出包括船舶的螺旋桨的转速数据（R 1）的多个参数数据（D 1，D 2，D 3，...）和风速矢量数据（V WD1，V WD2，可以作用在船上的风力的V（V WD3，...），以及估计器（12），被配置为接收从所述船舶输出的多个参数数据（D 1，D 2，D 3，...）数据输出单元（6）将对应于各个参数数据（D 1，D 2，D 3，...）的估计值作为对数速度矢量（V WT1，V WT2，V WT3，...）并将其作为第一个输出值输出。转速数据（R 1）彼此相同，并且风速矢量数据（V WD1，V WD2，V WD3，...）彼此不同。

2. 发明授权

EP3112877B1 SURFACE CURRENT ESTIMATION DEVICE, SURFACE CURRENT ESTIMATION SYSTEM, OCEAN MODEL ESTIMATION DEVICE, AND RISK DETERMINATION DEVICE 有权
公开(公告)号：EP3112877B1
公开(公告)日：2018-07-18
申请号：EP15754998.1
申请日：2015-01-20
申请人： Furuno Electric Co., Ltd.
发明人： IMASAKA, Masashi , MAENO, Hitoshi , KAWASAKI, Chizu
IPC分类号： G01P5/00 , G01P13/00 , B63B39/14 , B63B49/00
CPC分类号： G01P5/00 , B63B49/00 , B63J2099/008
摘要： A velocity of a surface current is easily calculated. A surface current estimating device la is provided, which includes a ground velocity calculating module (11) configured to calculate a ground velocity vector of a ship at a target location where the ship is located on the sea, an estimator (12a) configured to receive an input of one or more values of at least one parameter at the target location, and estimate and output, as a log velocity vector of the ship, a value corresponding to one of conditions, the at least one parameter causing an influence on the log velocity vector of the ship, each of the conditions defined by a combination of the received values, and a surface current calculating module (13) configured to calculate the surface current velocity vector of the target location, based on the output value as the log velocity vector estimated by the estimator (12a) and the ground velocity vector calculated by the ground velocity calculating module (11).

3. 发明公开

EP3112877A1 SURFACE CURRENT ESTIMATION DEVICE, SURFACE CURRENT ESTIMATION SYSTEM, OCEAN MODEL ESTIMATION DEVICE, AND RISK DETERMINATION DEVICE 有权
标题翻译： OBERFLÄCHENSTRÖMUNGSSCHÄTZUNGSVORRICHTUNG，OBERFLÄCHENSTRÖMUNGSSCHÄTZUNGSSYSTEM，OZEANMODELLSCHÄTZUNGSVORRICHTUNGUND RISIKOANALYSEVORRICHTUNG
公开(公告)号：EP3112877A1
公开(公告)日：2017-01-04
申请号：EP15754998.1
申请日：2015-01-20
申请人： Furuno Electric Co., Ltd.
发明人： IMASAKA, Masashi , MAENO, Hitoshi , KAWASAKI, Chizu
IPC分类号： G01P5/00 , G01P13/00 , B63B39/14 , B63B49/00
CPC分类号： G01P5/00 , B63B49/00 , B63J2099/008
摘要： A velocity of a surface current is easily calculated. A surface current estimating device la is provided, which includes a ground velocity calculating module (11) configured to calculate a ground velocity vector of a ship at a target location where the ship is located on the sea, an estimator (12a) configured to receive an input of one or more values of at least one parameter at the target location, and estimate and output, as a log velocity vector of the ship, a value corresponding to one of conditions, the at least one parameter causing an influence on the log velocity vector of the ship, each of the conditions defined by a combination of the received values, and a surface current calculating module (13) configured to calculate the surface current velocity vector of the target location, based on the output value as the log velocity vector estimated by the estimator (12a) and the ground velocity vector calculated by the ground velocity calculating module (11).
摘要翻译：容易计算出表面电流的速度。提供了一种表面电流估计装置1a，其包括地面速度计算模块（11），其被配置为计算船舶位于海上的目标位置处的船舶的地面速度矢量;估计器（12a），被配置为接收在目标位置处输入至少一个参数的一个或多个值，并作为船舶的对数速度矢量估计和输出与条件之一相对应的值，所述至少一个参数对日志造成影响基于作为对数速度的输出值，船舶的速度矢量，由接收值的组合定义的每个条件和被配置为基于作为对数速度的输出值计算目标位置的表面电流速度矢量的表面电流计算模块（13）由估计器（12a）估计的矢量和由地面速度计算模块（11）计算的地面速度矢量。

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