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1. 发明专利

JP2011105106A Wind pressure factor estimating program, wind pressure factor estimating device and operation control method of structure 有权
标题翻译：风压系数估算程序，风压力因子估计装置及结构的操作控制方法
公开(公告)号：JP2011105106A
公开(公告)日：2011-06-02
申请号：JP2009261233
申请日：2009-11-16
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： UENO MICHIO , KITAMURA FUMITOSHI , FUJIWARA TOSHIFUMI
IPC分类号： B63B9/00 , B63B15/00 , B63H25/00 , E04B1/00 , G06F17/50
摘要： PROBLEM TO BE SOLVED: To provide a general estimating method capable of quickly estimating a highly reliable wind pressure factor, in regard to a wind pressure factor of a structure.
SOLUTION: A reading-in step S10 of reading a kind of structure input from an input means and a central value of the structure, an input variable estimating step S20 of estimating an input variable input to a wind pressure factor estimating expression by a statistical method based on the read-in kind and the central value, a wind pressure factor deriving step S30 of deriving an estimating result of the wind pressure factor by applying the input variable estimated as the central value to the wind pressure factor estimating expression and an output step S40 for outputting the derived estimating result of the wind pressure factor to an external output means, are executed by a computer.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够快速估计高可靠性风压因子的通用估计方法，关于结构的风压因子。解决方案：读取从输入装置输入的结构种类和结构的中心值的读入步骤S10，输入变量估计步骤S20，用于估计输入到风压因子估计表达式的输入变量，基于读取种类和中心值的统计方法，风压因子导出步骤S30，通过将估计为中心值的输入变量应用于风压因子估计表达式，得出风压因子的估计结果;以及通过计算机执行用于将导出的风压因子的估计结果输出到外部输出装置的输出步骤S40。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2005280617A Method for searching optimum set angle for sail for sailing ship 有权
标题翻译：搜索用于SAILING SHIP的SAIL最佳设定角度的方法
公开(公告)号：JP2005280617A
公开(公告)日：2005-10-13
申请号：JP2004101115
申请日：2004-03-30
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： FUJIWARA TOSHIFUMI , KITAMURA FUMITOSHI , UENO MICHIO
IPC分类号： G01M9/08 , B63H9/06 , B63H21/21
摘要： PROBLEM TO BE SOLVED: To provide a method for searching an optimum set angle for a sail for a sailing ship for obtaining maximum driving force when a plurality of sails exist on a hull, and the performance of the sail is different from the one in a single state due to interference between sails or the sail and hull.
SOLUTION: The respective sails 6a to 6d of a model ship 3 floating on a tank 2 inside a wind tunnel 1 are gradually turned around a vertical line in an identical direction and at an identical rotational speed at the same time from an initial condition in which an attack angle is set at zero in the prescribed wind direction of wind W to the hull, and the optimum set angle (angle to a hull center line) α for obtaining the maximum driving force for the first sail 6a is obtained by using a tension meter. Then the second sail 6b, the third sail 6c, etc. are gradually turned around the vertical line in the same direction and at the same rotational speed while the first sail 6a is being stopped with the optimum set angle α to obtain the optimum set angle β for obtaining the maximum driving force for the second sail 6b by using a tension meter, thus sequentially performing operation for obtaining the optimum set angle for each sail by the same procedures.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在帆船上存在多个帆的情况下为了获得最大驱动力而搜索用于帆船的帆的最佳设定角度的方法，并且帆的性能与一个在单一状态，由于帆或帆船和船体之间的干扰。解决方案：漂浮在风洞1内的水箱2上的模型船3的相应的帆6a至6d在初始状态下同时沿相同的方向和相同的转速围绕垂直线在规定的风向W的风向上将入射角设定为零的条件，并且通过以下方式获得用于获得第一帆6a的最大驱动力的最佳设定角（与船体中心线的角度）αα 使用张力计。然后，第一帆6a，第三帆6c等在第一帆6a以最佳设定角α停止的同时在相同的方向和相同的转速下逐渐转向垂直线，以获得最佳设定角 β，用于通过使用张力计获得第二帆6b的最大驱动力，从而依次执行用于通过相同的程序获得每个帆的最佳设定角度的操作。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2014240225A 船舶の操舵方法及び船舶の自動操舵装置有权
标题翻译：船舶转向和自动转向系统的转向方法
公开(公告)号：JP2014240225A
公开(公告)日：2014-12-25
申请号：JP2013123006
申请日：2013-06-11
申请人：独立行政法人海上技術安全研究所 , National Maritime Research Institute
发明人： UENO MICHIO , TSUKADA YOSHIAKI
IPC分类号： B63H25/04 , G08G3/00
摘要：【課題】舵に流入する水流の性質の舵効きへの影響を考慮した自動操舵を実現する。【解決手段】プロペラで推進され、舵で船首方位を変更する船舶を目標船首方位と現船首方位との偏差に基づいて指令舵角を算出して操舵する船舶において、外乱のない場合の標準舵角を舵に流入する流れによる舵直圧力に応じて補正して補正指令舵角を求める補正ステップ14cを備え、補正指令舵角を指令舵角として用いて操舵する。補正ステップ14cは、舵直圧力の代わりに、舵有効流入速度に応じて標準舵角を補正して補正指令舵角を求めることが好ましい。【選択図】図1
摘要翻译：要解决的问题：考虑到由于进入方向舵的水流的特性对转向效率的影响而实现自动转向。解决方案：在由推进器推动并由方向舵改变弓方位角的船舶中，指令转向角为基于目标弓方位角与当前弓方位角之间的偏转计算，并且船被引导。船舶包括校正步骤14c，该校正步骤14c基于由流入舵的流动引起的方向舵正常压力并且计算校正指令转向角，在无干扰的情况下校正正常转向角，并且使用校正指令转向角度作为指挥转向角度。校正步骤14c优选地根据转向有效流入速度而不是方向舵常压来校正正常转向角，并获得校正指令转向角。

4. 发明专利

JP2012250619A Apparatus and system for self-navigation for model test 有权
标题翻译：用于模型测试的自导航装置和系统
公开(公告)号：JP2012250619A
公开(公告)日：2012-12-20
申请号：JP2011124552
申请日：2011-06-02
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： TANIZAWA KATSUHARU , UENO MICHIO , HIRATA KOICHI , FUKUDA TETSUGO , HARUMI KAZUYOSHI
IPC分类号： B63B9/02
摘要： PROBLEM TO BE SOLVED: To provide a self-navigation apparatus for a model test, which, for example, enables real sea area performance by a tank test to be directly evaluated, and a self-navigation system for the model test using the same.SOLUTION: The self-navigation apparatus for the model test performs a test using a self-navigable model 10 and includes: a prime mover 11 for a model obtaining power enabling the model 10 to self-navigate; a model driving means 12 to be driven by the prime mover 11 for the model; an output detection means 13 for detecting the output of the prime mover 11 for the model; and an engine model 20 in which the characteristics of the actual engine system is mathematically simulated. The command value to the prime mover 11 for the model is obtained by performing the processing by using the engine model 20 based on the feedback signal from the output detection means 13 and the target value to be input in the engine model 20.
摘要翻译：要解决的问题：提供用于模型测试的自导航装置，其例如通过罐测试直接评估实现真实的海面性能，以及使用用于模型测试的自导航系统，其使用一样。用于模型测试的自导航装置使用自导航模型10执行测试，并且包括：用于模型获得能够使模型10自行导航的模型的原动机11; 用于模型的原动机11驱动的模型驱动装置12; 用于检测用于模型的原动机11的输出的输出检测装置13; 以及其中实际发动机系统的特性在数学上被模拟的发动机模型20。基于来自输出检测装置13的反馈信号和要在发动机模型20中输入的目标值，通过使用发动机模型20执行处理，获得用于模型的原动机11的指令值。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012112878A Method and apparatus of load-variable self-propelling test 有权
标题翻译：负载可变自旋测试的方法和装置
公开(公告)号：JP2012112878A
公开(公告)日：2012-06-14
申请号：JP2010263766
申请日：2010-11-26
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： UENO MICHIO , MATSUOKA KAZUYOSHI , TANIZAWA KATSUJI
IPC分类号： G01M10/00
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus of a load-variable self-propelling test capable of appropriately setting a relationship between the propeller rotating speed and a ship speed of a model ship in a self-propelling test performing not only a rectilinear propagation but also an oblique sailing and turning by an external force and hull rocking by the external force including wave, and in a self-propelling test capable of changing the propeller rotating speed on the way.SOLUTION: In a method of self-propelling test using a self-propelled model ship 6, auxiliary thrust adding means 4 that is provided in tracking means 5 for tracking the model ship 6 and adds an auxiliary thrust to the ship model 6, is controlled according to a calculation result of auxiliary thrust calculation means 3 that calculates the auxiliary thrust based on the moving state of the model ship 6. The auxiliary thrust based on its moving state is thus added to the model ship 6.
摘要翻译：要解决的问题：提供一种负载变量自推进测试的方法和装置，其能够在执行的自推进测试中适当地设定模型船的螺旋桨转速与船速之间的关系不仅是直线传播，而且是一种倾斜的航行，并由外力和外力转动，包括波浪在内的外力，以及能够在途中改变螺旋桨转速的自推进试验。解决方案：在使用自推进模型船6的自推进试验的方法中，辅助推力添加装置4设置在跟踪装置5中，用于跟踪模型船6并向船模型6增加辅助推力根据模型船6的移动状态计算辅助推力的辅助推力计算单元3的计算结果进行控制。因此，将基于其移动状态的辅助推力加到模型船6上。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2004271486A Method and system for wind load estimation 有权
标题翻译：风荷载估计方法与系统
公开(公告)号：JP2004271486A
公开(公告)日：2004-09-30
申请号：JP2003066215
申请日：2003-03-12
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： UENO MICHIO , FUJIWARA TOSHIFUMI , FUTAMURA TADASHI
IPC分类号： G01M9/06 , B63B9/00
摘要： PROBLEM TO BE SOLVED: To provide a wind load estimation method in which an estimation accuracy of a wind load is improved by substantially reducing limitations caused by involvement of user operations while the wind load is estimated.
SOLUTION: The wind load estimation method to estimate wind effects on an object comprises a step (a) in which a drawing of the object is read by a scanner and image data thereof is generated, a step (b) in which an image is displayed on a display part based on the image data, a step (c) in which partial data corresponding to a part of the object is generated by designating the part using the image data displayed on the display part, a step (d) in which predictor variables describing the shape of the object are calculated based on the partial data, and step (e) in which a wind load is estimated by substituting the predictor variables into a wind load estimate equation.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种风力负荷估计方法，其中通过在估计风力负荷的情况下通过显着减少由参与用户操作引起的限制来提高风力负荷的估计精度。用于估计对物体的风影响的风荷载估计方法包括步骤（a），其中通过扫描仪读取物体的图形并生成其图像数据;步骤（b），其中基于图像数据在显示部分上显示图像;步骤（c），其中通过使用显示在显示部分上的图像数据指定部分来生成与对象的一部分相对应的部分数据;步骤（d）其中基于部分数据计算描述对象形状的预测变量，以及步骤（e），其中通过将预测变量代入风负荷估计方程来估计风荷载。版权所有（C）2004，JPO＆NCIPI

7. 发明专利

JP2005313827A Voyage plan supporting system for corvette 有权
标题翻译：用于CORVETTE的VOYAGE计划支持系统
公开(公告)号：JP2005313827A
公开(公告)日：2005-11-10
申请号：JP2004136212
申请日：2004-04-30
申请人： National Maritime Research Institute , Nippon Yuusen Kk , Shipbuild Res Assoc Japan , 日本郵船株式会社 , 独立行政法人海上技術安全研究所 , 社団法人日本造船研究協会
发明人： TSUJIMOTO MASARU , UENO MICHIO , FUJITA YUTAKA , HIROOKA HIDEAKI
IPC分类号： B63H9/04 , B63B49/00 , B63H21/21
摘要： PROBLEM TO BE SOLVED: To provide a voyage plan supporting system for a corvette allowing reduction of the fuel consumption of a main engine and reduction of the discharge amount of CO
2 gas, by sequentially modifying each position of many passing points between both harbors A and B in response to a variation of weather/hydrographic forecast in order to effectively utilize the sail when a vessel having the main engine for propulsion and a sail voyages from the harbor A to the harbor B.
SOLUTION: The voyage plan supporting system is used for the vessel having a plurality of sails sequentially erected from the bow side to the stern side and the main engine for propulsion. An initial route having many passing points from the harbor A to the harbor B is selected in order to effectively utilize each sail in response to the weather/hydrographic forecast in sailing out. When the vessel arrives at the first passing point, a new route to the harbor B after the second passing point is set in response to a new weather/hydrographic forecast. Whenever it sequentially arrives at each passing point, a new route is set and a vessel speed is selected. A single sail may be used.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够降低主机的燃料消耗并减少CO气体的排出量的护卫舰的航行计划支持系统，通过顺序地修改每个响应天气/水文预报的变化，在港口A和B之间有许多通过点的位置，以便当具有用于推进的主发动机的船只和从港口A到港口B的帆船航行时有效地利用帆。
解决方案：航行计划支撑系统用于具有从弓侧至船尾侧依次竖立的多个帆的主体和用于推进的主发动机的船舶。选择从港A到海港B有多个通过点的初始路线，以便有效地利用每条航行以应对航行中的天气/水文预报。当船舶到达第一个过境点时，根据新的天气/水文预报设定了在第二个过境点之后通往港口B的新路线。每当它顺序到达每个经过点时，设置新的路线并且选择船舶速度。可以使用单个帆。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2004314830A Sailing boat 有权
公开(公告)号：JP2004314830A
公开(公告)日：2004-11-11
申请号：JP2003112875
申请日：2003-04-17
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： UENO MICHIO , FUTAMURA TADASHI , FUJIWARA TOSHIFUMI
IPC分类号： B63H9/06
摘要： PROBLEM TO BE SOLVED: To provide a sailing boat capable of converting the wind energy into a propelling energy with a high efficiency and maximizing the propulsive force in sailing.
SOLUTION: The sailing boat is equipped with a computation control device 20 having a computation part 21 which is fed with the relative wind speed U
wr(h1) and the relative wind direction Ψ
wr(h1) of the pole top given by an anemometer installed at the top of the pole of the sailing boat. Further the sailing boat is fed with the to-the-ground speed U
s and the advancing direction Ψ
s of the hull from a GPS etc. installed as ordinary provision. The computation part 21 calculates the relative wind direction and wind speed over the height direction and emits them to a command part 22, which calculate the height direction optimum distribution of the sail angle and emits the result to an actuator 25 for the sail. Thereby the height direction distributions of the relative wind direction and wind speed of the winds which the sailing boat receives are acquired, and according to the obtained relative wind speed/wind direction distribution, the angle of the sail is adjusted on the basis of the result from computing the optimum elevation angle of different parts of the sail over the height direction, and thereby the maximum propulsive force can be obtained.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2013237392A Variable pitch propeller control device, ship mounting the same, and variable pitch propeller control method 有权
标题翻译：可变桨式螺旋桨控制装置，船舶安装，以及可变桨叶螺旋桨控制方法
公开(公告)号：JP2013237392A
公开(公告)日：2013-11-28
申请号：JP2012112523
申请日：2012-05-16
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所 , Osaka Univ , 国立大学法人大阪大学 , Kamome Propeller Co Ltd , かもめプロペラ株式会社
发明人： TANIZAWA KATSUHARU , UENO MICHIO , HIRATA KOICHI , KITAGAWA YASUSHI , UMEDA NAOYA , ITAZAWA HIROSHI
IPC分类号： B63H3/00 , B63H3/10 , F02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a variable pitch propeller control device that can achieve decrease of a main engine trouble by control of load change, especially in waves, and energy consumption control or the like based on an optimal control theory or the like by considering response delay to a command value in driving of a blade angle of a variable pitch propeller.SOLUTION: A variable pitch propeller control device 10 includes: a main engine 11 as a prime mover that drives a hull 18; a variable pitch propeller 13 driven by the main engine 11 through a drive shaft 12; an operating condition setting means 14 for setting an operating condition of the variable pitch propeller 13; a propeller flow insertion speed prediction means 15 for predicting an inflow velocity of water to the variable pitch propeller 13; and a control means 16 for controlling the variable pitch propeller 13 based on the operating condition set by the operating condition setting means 14 and a prediction result of the propeller flow insertion speed predicting means 15.
摘要翻译：要解决的问题：提供一种可变螺距螺旋桨控制装置，其可以通过考虑通过考虑最佳控制理论等而通过基于最佳控制理论等来控制负载变化（特别是波浪）和能量消耗控制等来实现主机故障的降低对可变俯仰螺旋桨的叶片角度的驱动中的指令值的响应延迟。解决方案：可变螺距螺旋桨控制装置10包括：作为驱动船体18的原动机的主发动机11; 由主发动机11通过驱动轴12驱动的可变桨距螺旋桨13; 用于设定可变螺距螺旋桨13的操作状态的操作条件设定装置14; 用于预测水到可变螺距螺旋桨13的流入速度的螺旋桨流入插入速度预测装置15; 以及控制装置16，用于根据由操作条件设定装置14设定的操作条件和螺旋桨流入插入速度预测装置15的预测结果来控制可变桨距螺旋桨13。

10. 发明专利

JP2009121855A Test water tank facility for model ship 有权
标题翻译：模型船试水池设施
公开(公告)号：JP2009121855A
公开(公告)日：2009-06-04
申请号：JP2007293721
申请日：2007-11-12
申请人： National Maritime Research Institute , 独立行政法人海上技術安全研究所
发明人： UENO MICHIO , NIMURA TADASHI , TSUKADA YOSHIAKI , OTSUBO KAZUHISA
IPC分类号： G01M10/00
摘要： PROBLEM TO BE SOLVED: To smoothly control each carriage and a horizontal turntable, when a model ship floating in a water tank is initially restricted to the turntable, accelerated by each carriage and the turntable, and is released to shift to a model-ship automatically tracking control state, by each carriage and the turntable below the turntable, when a main carriage on main rails along both sides of a test water chamber is provided with sub rails forming a right angle with the main rails, and the turn table is provided for the sub carriage on the sub rails.
SOLUTION: In test water tank facilities for model ships, the turntable 3 provided for the sub carriage 2 which travels over the main carriage 1, in a direction perpendicular to the traveling direction of the main carriage 1, is provided with a means for adjusting the restricting position of a model ship, in such a way that the position for restricting a model ship floating in the water tank H is set at a relative position which is predetermined, according to the control variables of the main carriage 1, the sub carriage 2, and the turntable 3 with respect to the turntable 3, after the termination of acceleration by the towing of the model ship.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了平滑地控制每个托架和水平转台，当浮动在水箱中的模型船最初被限制在转盘上时，由每个托架和转台加速，并被释放以转移到模型当沿着测试水室两侧的主轨道上的主滑架上设置有与主导轨形成直角的副导轨，并且转台上的每个托架和转盘下方的转台，自动跟踪控制状态设置在子导轨上的副滑架上。
解决方案：在模型船的试验水箱设施中，为与主滑架1一起行进的副滑架2设置的转台3沿与主滑架1的行进方向垂直的方向设置有装置为了调整模型船的限制位置，使得根据主滑架1的控制变量将用于限制在水箱H中浮动的模型船的限位的位置设定在预定的相对位置，副托架2和转盘3相对于转台3，在通过模型船的牵引终止加速之后。版权所有（C）2009，JPO＆INPIT

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