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31. 发明公开

EP3105644A1 METHOD OF IDENTIFYING ANOMALIES 有权
标题翻译： VERFAHREN ZUR IDENTIFIZIERUNG VON ANOMALIEN
公开(公告)号：EP3105644A1
公开(公告)日：2016-12-21
申请号：EP15703278.0
申请日：2015-02-06
申请人： GE Aviation Systems Limited
发明人： GREEN, Donna Louise , LARDER, Brian David , KNIGHT, Peter Robin , THUONG, Olivier
IPC分类号： G05B23/02
CPC分类号： G07C5/004 , G05B23/0221 , G05B23/0235 , G05B23/024 , G05B23/0254 , G05B23/0262 , G06N7/005
摘要： A method of identifying anomalies in a monitored system includes acquiring input data from a plurality of sensors in the monitored system. Preprocessing the acquired data to prepare it for modeling leaves a first data subset that feeds into a normal Gaussian mixture model built using normal operating conditions of the monitored system. Removing data flagged as anomalous by the normal Gaussian mixture model leaves a second data subset that is compared to at least one threshold. If the comparison indicates that the second data subset contains anomalies, then the second data subset feeds into at least one of a set of asset performance Gaussian mixture models. Identifying which data contribute to an abnormality in the monitored system leaves a third data subset. Post-processing the third data subset may extract anomalies in the monitored system.
摘要翻译：识别被监视系统中的异常的方法包括从所监视的系统中的多个传感器获取输入数据。对采集的数据进行预处理以准备进行建模，使得第一个数据子集进入通过监视系统的正常操作条件构建的正常高斯混合模型。删除由正态高斯混合模型标记为异常的数据，留下与至少一个阈值进行比较的第二个数据子集。如果比较指示第二数据子集包含异常，则第二数据子集馈入一组资产性能高斯混合模型中的至少一个。识别哪些数据有助于监控系统中的异常，留下第三个数据子集。后处理第三数据子集可以提取被监视系统中的异常。

32. 发明公开

EP3023552A1 POWER SHOVEL 有权
标题翻译：电铲
公开(公告)号：EP3023552A1
公开(公告)日：2016-05-25
申请号：EP14827009.3
申请日：2014-07-08
申请人： Sumitomo (S.H.I.) Construction Machinery Co., Ltd.
发明人： IZUMIKAWA, Takeya , ISHII, Nobuyuki
IPC分类号： E02F9/26 , B60K35/00 , B60R16/02 , F01N3/08
CPC分类号： G07C5/004 , B60K35/00 , E02F3/34 , E02F9/261 , E02F9/267 , F01N3/2066 , F01N11/00 , F01N2590/08 , F01N2900/1814 , F15B11/08 , Y02A50/2325 , Y02T10/24 , Y02T10/47
摘要： A shovel according to an embodiment of the present invention includes a fuel tank (55) that stores fuel of an engine (11); a fuel residual amount sensor (55a) that detects a residual quantity state of the fuel in the fuel tank (55); a urea water tank (50) that stores urea water that is to be used in a selective catalytic reduction system; a urea water residual amount sensor (50a) that detects a residual quantity state of the urea water in the urea water tank (50); and an image display unit (41) that is to be installed in a cabin (10). The image display unit (41) simultaneously image-displays the residual quantity state of the fuel and the residual quantity state of the urea water.
摘要翻译：根据本发明实施例的挖土机包括储存发动机（11）的燃料的燃料箱（55）; 检测燃料箱（55）内的燃料的剩余量状态的燃料余量传感器（55a）; 储存在选择性催化还原系统中使用的尿素水的尿素水箱（50）检测尿素水箱（50）内的尿素水的剩余量状态的尿素水余量传感器（50a）; 和将被安装在驾驶室（10）中的图像显示单元（41）。图像显示单元（41）同时图像显示燃料的剩余量状态和尿素水的剩余量状态。

33. 发明公开

EP2971696A1 ENGINE HEALTH MONITORING AND POWER ALLOCATION CONTROL FOR A TURBINE ENGINE USING ELECTRIC GENERATORS 有权
标题翻译：监测电动机和电力分配控制的健康状况用于涡轮发动机使用发电机
公开(公告)号：EP2971696A1
公开(公告)日：2016-01-20
申请号：EP13811050.7
申请日：2013-11-26
申请人： Rolls-Royce Corporation , Rolls-Royce North American Technologies, Inc.
发明人： PHILLIPS, Steven D. , NEUMAN, Tom M. , ARMSTRONG, Michael
IPC分类号： F02C7/32 , F02C7/36 , F02C9/28 , G05B13/02 , G05B13/04 , G05B23/02
CPC分类号： F01D21/00 , F02C7/32 , F02C7/36 , F02C9/28 , F05D2220/323 , F05D2220/76 , F05D2260/80 , F05D2260/81 , F05D2260/821 , F05D2270/053 , F05D2270/20 , F05D2270/335 , F05D2270/44 , G05B19/048 , G05B23/0294 , G05B2219/24015 , G07C5/004 , G07C5/0808 , Y02T50/671
摘要： A control for a turbine engine using electrical machines monitors engine health and allocates power extraction between the electrical machines.

34. 发明公开

EP2168826A1 HYBRID VEHICLE 有权转让
标题翻译：混合动力车辆
公开(公告)号：EP2168826A1
公开(公告)日：2010-03-31
申请号：EP08777862.7
申请日：2008-06-27
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： OTAKE, Shinichi
IPC分类号： B60W10/00 , B60K6/445 , B60K35/00 , B60W20/00
CPC分类号： B60W20/20 , B60K1/02 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60K35/00 , B60L2250/16 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60Y2200/90 , G07C5/004 , Y02T10/56 , Y02T10/6239 , Y02T10/6269 , Y02T10/6286 , Y02T10/84 , Y10S903/904
摘要： A control section 22 determines either EV travel or HV travel to control drive of an engine 14. A ratio calculation section 24 calculates an EV/HV travel ratio, and a display section 30 displays the EV/HV ratio as a percentage. In this way it is possible to easily recognize the EV/HV travel ratio.
摘要翻译：控制部分22确定EV行驶或HV行驶以控制发动机14的驱动。比率计算部分24计算EV / HV行驶比率，并且显示部分30以百分比显示EV / HV比率。以这种方式可以容易地识别EV / HV行驶比率。

35. 发明公开

EP0389610A4 A SYSTEM FOR ENERGY CONSERVATION ON RAIL VEHICLES 失效
标题翻译：一种用于铁路车辆能源保护的系统
公开(公告)号：EP0389610A4
公开(公告)日：1992-09-16
申请号：EP89910997
申请日：1989-09-28
申请人： TEKNIS SYSTEMS (AUSTRALIA) PTY. LTD.
发明人： LONG, ANDREW, MARSDEN , MILROY, IAN, PETER
IPC分类号： B61L3/00 , G07C5/00 , G07C5/08
CPC分类号： G07C5/004 , B61L3/006
摘要： A method and means is provided whereby a vehicle travelling between two fixed points may be controlled either automatically or by prompting a driver to accelerate, coast and brake when required to meet a predetermined time of arrival at the finish point such that any period of coasting is maximised. Use of this method maximises fuel efficient usage by the vehicle. The progress of the vehicle is monitored and will translate into a velocity/distance curve. The time to COAST and BRAKE is determined from knowing and approximating the vehicle's coasting and braking characteristics along the route path ahead and in conjunction with the real time velocity/distance curve provides intersection points. Those points represent COAST and BRAKE times and means to indicate the action of COAST and BRAKE are then actuated.

36. 发明授权

EP0228636B1 Verfahren zum Ermitteln von Betriebszuständen eines Kraftfahrzeugs 失效
标题翻译：用于确定电机的操作条件的方法
公开(公告)号：EP0228636B1
公开(公告)日：1990-06-27
申请号：EP86117348.2
申请日：1986-12-12
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Probst, Max Josef
IPC分类号： G06F15/74 , G07C5/08
CPC分类号： G07C5/004

37. 发明公开

EP0228636A1 Verfahren zum Ermitteln von Betriebszuständen eines Kraftfahrzeugs 失效
标题翻译：一种用于确定机动车辆的运行状态的方法。
公开(公告)号：EP0228636A1
公开(公告)日：1987-07-15
申请号：EP86117348.2
申请日：1986-12-12
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Probst, Max Josef
IPC分类号： G06F15/74 , G07C5/08
CPC分类号： G07C5/004
摘要： Bei einem Verfahren zum Ermitteln von Betriebszuständen eines Kraftfahrzeugs aus den Ausgangssignalen eines Sensors für eine relevante Betriebsgröße wird mit Hilfe des Ausgangssignals des Sensors und weiterer Analysatoren zunächst eine Analyse eines Sensorsignals hinsichtlich verschiedener relevanter Betriebsparameter vorgenommen und aufgrund der Werte der Betriebsparameter ein n (beispielsweise zwei-) dimensionales Muster erzeugt. Dieses Muster, das im Prinzip auch aus dem Gebiet der Spracherkennung bzw. - verarbeitung bekannt ist, wird mit vorgegebenen Mustern verglichen und ermöglicht eine einfache und schnelle Analyse des aktuellen Betriebszustands bzw. ein schnelles Erkennen eines bevorstehenden kritischen Betriebszustands. Entsprechende Warn- und Hilfsmaßnahmen sind ohne weiteres dann auszuführen.
摘要翻译：在用于从一个相关的操作变量的传感器的输出信号确定的机动车辆的运行状态的方法中，传感器信号相对于各个相关的操作参数的分析首先与传感器和其他分析仪的输出信号的帮助下进行的，并且由于操作参数的值的n（例如，二）维图案生成。这种模式，其在从语音识别的领域，并且原则 - 已知的处理与预定的模式进行比较，并且允许当前操作状态的快速和容易的分析和即将发生的关键操作状态的快速检测。适当的警告和救济很容易再执行。

38. 发明公开

EP3236326A4 SYSTEM FOR DIAGNOSING OIL PROPERTIES IN WORKING MACHINE 有权
公开(公告)号：EP3236326A4
公开(公告)日：2018-07-25
申请号：EP15869648
申请日：2015-10-20
申请人： HITACHI CONSTRUCTION MACH CO
发明人： NAKAMURA TERUO , KURASAKO AKIRA , AKITA HIDEKI , HAMAMACHI YOSHIYA , HAKOZAKI KATSUTOSHI , OGURA KOTARO
IPC分类号： G05B23/02 , E02F9/20 , E02F9/26 , G01N33/30
CPC分类号： E02F9/26 , E02F9/20 , G01N33/2888 , G01N33/30 , G05B23/0283 , G07C5/004
摘要： A diagnostic system for a work machine includes a data storage device (210) in which sensor information (A) input from a sensor (101A) that senses an oil property of oil used for operation of the work machine and an abnormality degree determination value defined for each kind of the sensor information (A) are stored, and an arithmetic processing device (104) that executes first processing of discriminating the degree of abnormality level of the oil based on the sensor information (A) and the abnormality degree determination value, second processing of determining whether or not necessity to carry out oil analysis involving oil extraction exists based on the degree of abnormality level of the oil discriminated in the first processing, and third processing of outputting information indicating that the oil analysis is necessary to other terminal if it is determined that the oil analysis is necessary in the second processing.

39. 发明公开

EP3181427A3 SENSOR SIGNAL PROCESSING SYSTEM AND METHOD 有权转让
标题翻译：传感器信号处理系统和方法
公开(公告)号：EP3181427A3
公开(公告)日：2018-01-10
申请号：EP16203508.3
申请日：2016-12-12
申请人： General Electric Company
发明人： WORDEN, Bret Dwayne , ZHANG, Jingjun , PETERSEN, David Edward
IPC分类号： B61L15/00 , B61L25/02 , G08C17/02
CPC分类号： G07C5/008 , B61L15/0081 , B61L25/021 , G01F23/263 , G01M13/028 , G07C5/004 , G08C17/02 , G08C2200/00
摘要： A sensor assembly includes one or more accelerometers 116; 412, 414 that generate movement signals indicative of movement of a powered system 104, a fluid level sensor 116; 404 that generates fluid level signals indicative of an amount of fluid in the powered system 104, and one or more processors 106; 118 that receive the movement signals and the fluid level signals. The one or more processors 106; 118 also (a) filter at least some of the movement signals based on a speed at which the powered system 104 operates and/or (b) calculate one or more of 1 a statistical measure, 2 a fast Fourier transform (FFT), or 3 a discrete Fourier transform DFT of the movement signals. The assembly also includes a first antenna 434; 440 that wirelessly communicates the one or more of the movement signals, the amount of fluid, the statistical measure, the FFT, or the DFT to a remote location.
摘要翻译：传感器组件包括一个或多个加速度计116; 产生表示动力系统104的运动的运动信号的流体液位传感器412,412,414，液位传感器116; 产生指示动力系统104中的流体量的流体水平信号的404，以及一个或多个处理器106; 118接收运动信号和液位信号。一个或多个处理器106; （a）基于动力系统104操作的速度和/或（b）计算以下各项中的一项或多项来过滤运动信号中的至少一些：统计测量，快速傅里叶变换（FFT），或者 3是移动信号的离散傅里叶变换DFT。该组件还包括第一天线434; 440，其将移动信号，流体量，统计测量值，FFT或DFT中的一个或多个无线地传送到远程位置。

40. 发明公开

EP3164773A4 SYSTEMS AND METHODS FOR MONITORING FLIGHT 失效
标题翻译： SYSTEME UND VERFAHREN ZURFLUGÜBERWACHUNG
公开(公告)号：EP3164773A4
公开(公告)日：2017-08-23
申请号：EP15874392
申请日：2015-03-31
申请人： SZ DJI TECHNOLOGY CO LTD
发明人： GONG MING , DAI JIN , CUI HAO , WANG XIAODONG , HUANG HAN , WU JUN , FAN WEI , MA NING , RONG XINHUA , LIN XINGSEN
IPC分类号： G05D1/00
CPC分类号： G07C5/085 , B64C9/00 , B64C39/024 , B64C2201/027 , B64C2201/146 , B64D45/00 , G05D1/00 , G05D1/0011 , G05D1/0022 , G05D1/0055 , G05D1/102 , G06F21/31 , G07C5/004 , G07C5/008
摘要： Systems, methods, and devices are provided herein for recording operation history of a remotely controlled vehicle. The recorded operation history may comprise outgoing operation commands sent from a remote controller of a remotely controlled vehicle, as well as incoming operation commands received by the remotely controlled vehicle. The recorded operation history may further comprise vehicle status data, such as data related to an operation process of the remotely controlled vehicle. The recorded operation history of a vehicle may be used to analyze a behavior of the vehicle.
摘要翻译：本文提供了用于记录遥控车辆的操作历史的系统，方法和设备。记录的操作历史可以包括从遥控车辆的遥控器发送的输出操作命令以及由遥控车辆接收的输入操作命令。记录的操作历史可以进一步包括车辆状态数据，例如与遥控车辆的操作过程有关的数据。所记录的车辆操作历史可以用于分析车辆的行为。

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