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1. 发明申请

US20150118047A1 WIND TURBINE AND METHOD FOR DETERMINING PARAMETERS OF WIND TURBINE 审中-公开
标题翻译：风力涡轮机和风力涡轮机参数确定方法
公开(公告)号：US20150118047A1
公开(公告)日：2015-04-30
申请号：US14370234
申请日：2012-01-27
申请人： Ken Yoon , Brandon Shane Gerber , Lisa Kamdar Ammann , Hai Qiu , Yong Yang , Zhilin Wu , Xu Fu , Lihan He , Na Ni , Qiang Li
发明人： Ken Yoon , Brandon Shane Gerber , Lisa Kamdar Ammann , Hai Qiu , Yong Yang , Zhilin Wu , Xu Fu , Lihan He , Na Ni , Qiang Li
IPC分类号： F03D11/00 , F03D7/04 , F03D7/02
CPC分类号： F03D7/048 , F03D7/02 , F03D7/0204 , F03D7/0224 , F03D7/0244 , F03D7/0264 , F03D7/044 , F03D7/045 , F03D7/046 , F03D7/06 , F03D17/00 , F03D80/40 , F05B2270/30 , F05B2270/80 , F05B2270/807 , Y02E10/721
摘要： A method for determining parameters of a wind turbine is disclosed. The method may generally include receiving signals from at least one Micro Inertial Measurement Unit (MIMU) mounted on or within a component of the wind turbine and determining at least one parameter of the wind turbine based on the signals received from the at least one MIMU.
摘要翻译：公开了一种用于确定风力涡轮机参数的方法。该方法通常可以包括从安装在风力涡轮机的部件上或其内的至少一个微惯性测量单元（MIMU）接收信号，并且基于从至少一个MIMU接收的信号来确定风力涡轮机的至少一个参数。

2. 发明申请

US20120303277A1 WIND TURBINE AND METHOD FOR DETERMINING PARAMETERS OF WIND TURBINE 审中-公开
标题翻译：风力涡轮机和风力涡轮机参数确定方法
公开(公告)号：US20120303277A1
公开(公告)日：2012-11-29
申请号：US13480963
申请日：2012-05-25
申请人： Xu FU , Hai Qiu , Yao Chen , John Zhongzhi Hu , Zili Cai
发明人： Xu FU , Hai Qiu , Yao Chen , John Zhongzhi Hu , Zili Cai
IPC分类号： G06F19/00
CPC分类号： F03D17/00 , F05B2270/80 , F05B2270/807 , F05B2270/821 , Y02E10/721
摘要： A wind turbine includes multiple blades, multiple Micro Inertial Measurement Units (MIMUs) mounted on each of the blades and sensing parameter signals of the blades, and a parameter processing unit receiving sensed parameter signals from the MIMUs and determining parameters of the blades according to the sensed parameter signals.
摘要翻译：风力涡轮机包括多个叶片，安装在每个叶片上的多个微惯性测量单元（MIMU）和叶片的感测参数信号，参数处理单元从MIMU接收感测的参数信号，并根据感测参数信号。

3. 发明授权

US07933754B2 System and method for damage propagation estimation 有权
标题翻译：破坏传播估计的系统和方法
公开(公告)号：US07933754B2
公开(公告)日：2011-04-26
申请号：US11608036
申请日：2006-12-07
申请人： Kai Frank Goebel , Neil Holger White Eklund , Hai Qiu , Weizhong Yan
发明人： Kai Frank Goebel , Neil Holger White Eklund , Hai Qiu , Weizhong Yan
IPC分类号： G06G7/48
CPC分类号： G06F17/5009 , G05B17/02 , G05B23/0283 , G06F2217/16
摘要： A method to estimate damage propagation is disclosed. The method includes making available a set of input parameters to a computational model, executing the computational model with defined changes within a range of an input parameter of the set of input parameters to define a range of at least one modeled output, receiving at least one signal responsive to and representative of a respective one of an actual sensor output, and estimating damage propagation based upon a correlation of the received signal to the modeled output.
摘要翻译：公开了一种估计损伤传播的方法。该方法包括向计算模型提供一组输入参数，在输入参数集合的输入参数的范围内执行具有定义的改变的计算模型，以定义至少一个建模输出的范围，接收至少一个响应并代表实际传感器输出中的相应一个的信号，以及基于接收信号与建模输出的相关性估计损伤传播。

4. 发明授权

US08370045B2 Starter control valve failure prediction machine to predict and trend starter control valve failures in gas turbine engines using a starter control valve health prognostic, program product and related methods 有权
标题翻译：起动控制阀故障预测机预测和趋势使用启动器控制阀健康预测的燃气轮机发动机控制阀故障，程序产品及相关方法
公开(公告)号：US08370045B2
公开(公告)日：2013-02-05
申请号：US12541811
申请日：2009-08-14
申请人： Hai Qiu , Naresh Sundaram Iyer , Weizhong Yan
发明人： Hai Qiu , Naresh Sundaram Iyer , Weizhong Yan
IPC分类号： G06F19/00
CPC分类号： F02C7/26 , F01D19/00 , F02C7/262 , F05D2270/708
摘要： Starter control valve failure prediction machines, systems, program products, and computer implemented methods to predict and trend starter control valve failures in gas turbine engines using a starter control valve health prognostic and to make predictions of starter control valve failures, are provided. A computer implemented method according to an embodiment of the present invention can include the steps of generating a continuous starter control valve deterioration trend function responsive to a plurality of health indices derived from gas turbine engine startup data downloaded from gas turbine engine sensors for a plurality of startups and analyzing the continuous starter control valve deterioration trend function to identify potential starter control valve failure points where the points on the starter control valve deterioration trend function correlate to a starter control valve health prognostic responsive to historic gas turbine engine startup data downloaded from gas turbine engine sensors.
摘要翻译：提供了起动器控制阀故障预测机，系统，程序产品和计算机实现的方法来预测和趋势，使用启动器控制阀健康预测的燃气涡轮发动机中的起动器控制阀故障并预测起动器控制阀故障。根据本发明的实施例的计算机实现的方法可以包括以下步骤：响应于从燃气涡轮发动机传感器下载的燃气涡轮发动机启动数据导出的多个健康指数，产生连续起动器控制阀恶化趋势功能，用于多个启动和分析连续起动器控制阀恶化趋势功能，以识别潜在的起动器控制阀故障点，其中起动器控制阀的点变化趋势功能与启动器控制阀的健康预测相关，响应于从燃气轮机下载的历史燃气涡轮发动机启动数据发动机传感器。

5. 发明申请

US20110040470A1 Starter Control Valve Failure Prediction Machine To Predict and Trend Starter Control Valve Failures In Gas Turbine Engines Using A Starter Control Valve Health Prognostic, Program Product and Related Methods 有权
标题翻译：起动器控制阀故障预测机预测和趋势起动器控制阀故障在使用起动器控制阀的燃气轮机发动机健康预测，程序产品和相关方法
公开(公告)号：US20110040470A1
公开(公告)日：2011-02-17
申请号：US12541811
申请日：2009-08-14
申请人： Hai Qiu , Naresh Sundaram Iyer , Weizhong Yan
发明人： Hai Qiu , Naresh Sundaram Iyer , Weizhong Yan
IPC分类号： G06F19/00
CPC分类号： F02C7/26 , F01D19/00 , F02C7/262 , F05D2270/708
摘要： Starter control valve failure prediction machines, systems, program products, and computer implemented methods to predict and trend starter control valve failures in gas turbine engines using a starter control valve health prognostic and to make predictions of starter control valve failures, are provided. A computer implemented method according to an embodiment of the present invention can include the steps of generating a continuous starter control valve deterioration trend function responsive to a plurality of health indices derived from gas turbine engine startup data downloaded from gas turbine engine sensors for a plurality of startups and analyzing the continuous starter control valve deterioration trend function to identify potential starter control valve failure points where the points on the starter control valve deterioration trend function correlate to a starter control valve health prognostic responsive to historic gas turbine engine startup data downloaded from gas turbine engine sensors.
摘要翻译：提供了起动控制阀故障预测机，系统，程序产品和计算机实现的方法来预测和趋势，使用启动器控制阀健康预测的燃气轮机发动机起动器控制阀故障，并预测起动器控制阀故障。根据本发明的实施例的计算机实现的方法可以包括以下步骤：响应于从燃气涡轮发动机传感器下载的燃气涡轮发动机启动数据导出的多个健康指数，产生连续起动器控制阀恶化趋势功能，用于多个启动和分析连续起动器控制阀恶化趋势功能，以识别潜在的起动器控制阀故障点，其中起动器控制阀的点变化趋势功能与启动器控制阀的健康预测相关，响应于从燃气轮机下载的历史燃气涡轮发动机启动数据发动机传感器。

6. 发明申请

US20080140352A1 SYSTEM AND METHOD FOR EQUIPMENT LIFE ESTIMATION 有权
标题翻译：设备寿命估计的系统和方法
公开(公告)号：US20080140352A1
公开(公告)日：2008-06-12
申请号：US11608076
申请日：2006-12-07
申请人： Kai Frank Goebel , Piero Patrone Bonissone , Weizhong Yan , Neil Holger White Eklund , Feng Xue , Hai Qiu
发明人： Kai Frank Goebel , Piero Patrone Bonissone , Weizhong Yan , Neil Holger White Eklund , Feng Xue , Hai Qiu
IPC分类号： G06F15/00
CPC分类号： G05B19/4184 , G05B2219/32234 , G05B2219/32235 , G05B2219/32369 , Y02P90/14 , Y02P90/26
摘要： A method to predict equipment life is disclosed. The method includes making available a set of input parameters, and defining a model of a health of the equipment as a function of the set of input parameters. The method continues with receiving at least one signal representative of a respective one of an actual sensor output relating to an actual operation attribute margin of the equipment, predicting a remaining useful equipment life based upon a sequence of outputs of the model of the health of the equipment, and generating a signal corresponding to the remaining useful equipment life.
摘要翻译：公开了一种预测设备寿命的方法。该方法包括提供一组输入参数，以及根据输入参数集合定义设备健康的模型。该方法继续接收表示与设备的实际操作属性边缘相关的实际传感器输出中的相应一个信号的至少一个信号，基于该设备的健康模型的输出序列来预测剩余的有用设备寿命设备，并产生对应于剩余有用设备寿命的信号。

7. 发明申请

US20080140360A1 SYSTEM AND METHOD FOR DAMAGE PROPAGATION ESTIMATION 有权
标题翻译：损伤传播估计的系统和方法
公开(公告)号：US20080140360A1
公开(公告)日：2008-06-12
申请号：US11608036
申请日：2006-12-07
申请人： Kai Frank Goebel , Neil Holger White Eklund , Hai Qiu , Weizhong Yan
发明人： Kai Frank Goebel , Neil Holger White Eklund , Hai Qiu , Weizhong Yan
IPC分类号： G06F17/10
CPC分类号： G06F17/5009 , G05B17/02 , G05B23/0283 , G06F2217/16
摘要： A method to estimate damage propagation is disclosed. The method includes making available a set of input parameters to a computational model, executing the computational model with defined changes within a range of an input parameter of the set of input parameters to define a range of at least one modeled output, receiving at least one signal responsive to and representative of a respective one of an actual sensor output, and estimating damage propagation based upon a correlation of the received signal to the modeled output.
摘要翻译：公开了一种估计损伤传播的方法。该方法包括向计算模型提供一组输入参数，在输入参数集合的输入参数的范围内执行具有定义的改变的计算模型，以定义至少一个建模输出的范围，接收至少一个响应并代表实际传感器输出中的相应一个的信号，以及基于接收信号与建模输出的相关性估计损伤传播。

8. 发明申请

US20100071469A1 Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature 有权
标题翻译：用于差动轴承损伤特征的合成同步采样和加速包络
公开(公告)号：US20100071469A1
公开(公告)日：2010-03-25
申请号：US12284441
申请日：2008-09-22
申请人： Huageng Luo , George Hanna Ghanime , Hai Qiu
发明人： Huageng Luo , George Hanna Ghanime , Hai Qiu
IPC分类号： G01M13/04 , G01B5/28
CPC分类号： G01M13/045 , F16C19/527 , F16C2326/43 , F16C2360/23 , F16C2360/31
摘要： A system for detecting differential bearing damages includes a synthesized tachometer that generates a tachometer signal corresponding to the race speed difference of a bearing assembly such that the bearing damage speed difference dependency can be eliminated and the damage features can be enhanced. The system also includes acceleration enveloping in the cycle domain to further enhance the damage signatures.
摘要翻译：用于检测差动轴承损坏的系统包括合成转速计，其产生对应于轴承组件的跑差差的转速计信号，使得可以消除轴承损伤速度差异依赖性并且可以增强损伤特征。该系统还包括循环域中的加速包络，以进一步增强损伤特征。

9. 发明授权

US07395188B1 System and method for equipment life estimation 有权
标题翻译：设备寿命估算系统及方法
公开(公告)号：US07395188B1
公开(公告)日：2008-07-01
申请号：US11608076
申请日：2006-12-07
申请人： Kai Frank Goebel , Piero Patrone Bonissone , Weizhong Yan , Neil Holger White Eklund , Feng Xue , Hai Qiu
发明人： Kai Frank Goebel , Piero Patrone Bonissone , Weizhong Yan , Neil Holger White Eklund , Feng Xue , Hai Qiu
IPC分类号： G06F11/30 , G21C17/00
CPC分类号： G05B19/4184 , G05B2219/32234 , G05B2219/32235 , G05B2219/32369 , Y02P90/14 , Y02P90/26
摘要： A method to predict equipment life is disclosed. The method includes making available a set of input parameters, and defining a model of a health of the equipment as a function of the set of input parameters. The method continues with receiving at least one signal representative of a respective one of an actual sensor output relating to an actual operation attribute margin of the equipment, predicting a remaining useful equipment life based upon a sequence of outputs of the model of the health of the equipment, and generating a signal corresponding to the remaining useful equipment life.
摘要翻译：公开了一种预测设备寿命的方法。该方法包括提供一组输入参数，以及根据输入参数集合定义设备健康的模型。该方法继续接收表示与设备的实际操作属性边缘相关的实际传感器输出中的相应一个信号的至少一个信号，基于该设备的健康模型的输出序列来预测剩余的有用设备寿命设备，并产生对应于剩余有用设备寿命的信号。

10. 发明授权

US07930111B2 Synthesized synchronous sampling and acceleration enveloping for differential bearing damage signature 有权
标题翻译：用于差动轴承损伤特征的合成同步采样和加速包络
公开(公告)号：US07930111B2
公开(公告)日：2011-04-19
申请号：US12284441
申请日：2008-09-22
申请人： Huageng Luo , George Hanna Ghanime , Hai Qiu
发明人： Huageng Luo , George Hanna Ghanime , Hai Qiu
IPC分类号： G01B3/34
CPC分类号： G01M13/045 , F16C19/527 , F16C2326/43 , F16C2360/23 , F16C2360/31
摘要： A system for detecting differential bearing damages includes a synthesized tachometer that generates a tachometer signal corresponding to the race speed difference of a bearing assembly such that the bearing damage speed difference dependency can be eliminated and the damage features can be enhanced. The system also includes acceleration enveloping in the cycle domain to further enhance the damage signatures.
摘要翻译：用于检测差动轴承损坏的系统包括合成转速计，其产生对应于轴承组件的跑差差的转速计信号，使得可以消除轴承损伤速度差异依赖性并且可以增强损伤特征。该系统还包括循环域中的加速包络，以进一步增强损伤特征。

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