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    • 22. 发明授权
    • 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
    • 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
    • US08370045B2
    • 2013-02-05
    • US12541811
    • 2009-08-14
    • Hai QiuNaresh Sundaram IyerWeizhong Yan
    • Hai QiuNaresh Sundaram IyerWeizhong Yan
    • G06F19/00
    • F02C7/26F01D19/00F02C7/262F05D2270/708
    • 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.
    • 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。
    • 24. 发明申请
    • 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
    • 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
    • US20110040470A1
    • 2011-02-17
    • US12541811
    • 2009-08-14
    • Hai QiuNaresh Sundaram IyerWeizhong Yan
    • Hai QiuNaresh Sundaram IyerWeizhong Yan
    • G06F19/00
    • F02C7/26F01D19/00F02C7/262F05D2270/708
    • 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.
    • 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。