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1. 发明申请

WO2010114650A1 PACKAGED OPTICAL FIBER SENSORS FOR HARSH ENVIRONMENT MEASUREMENT SYSTEMS 审中-公开
标题翻译：包装光纤传感器用于HARH环境测量系统
公开(公告)号：WO2010114650A1
公开(公告)日：2010-10-07
申请号：PCT/US2010/025011
申请日：2010-02-23
申请人： GENERAL ELECTRIC COMPANY , XIA, Hua , STOREY, James, Michael , AVAGLIANO, Aaron, John , KUMAR, Aditya , McCARTHY, Kevin, Thomas , WU, Juntao , ZHAN, Cheryl
发明人： XIA, Hua , STOREY, James, Michael , AVAGLIANO, Aaron, John , KUMAR, Aditya , McCARTHY, Kevin, Thomas , WU, Juntao , ZHAN, Cheryl
IPC分类号： G02B6/02 , G01D5/353 , G01J5/04 , G01K11/32 , G01L11/02 , G01K1/10 , C10J3/46 , G02B6/255
CPC分类号： G02B6/02209 , C10J3/466 , C10J3/86 , C10J2200/09 , C10J2300/093 , C10J2300/165 , G01D5/35303 , G01J5/0044 , G01J5/042 , G01J5/0818 , G01K11/3206 , G02B6/021 , G02B6/0218 , G02B6/0229 , G02B6/255 , G02B6/2558
摘要： A fiber sensor (130) package is disclosed. The fiber sensor package includes an interconnection (138) between a first optical fiber (132) and a second optical fiber (136) within a tubing (140) such that the first and second optical fibers are at least partially disposed within that tubing. A bonding material (142) is disposed across an edge of the interconnection around at least a part of the circumferential surfaces of the first and second fibers, holds rigid the interconnection of the first and second optical fibers. The first optical fiber may be a sapphire fiber. The sensor may be used for high temperature measurements in coal gasifiers.
摘要翻译：公开了一种光纤传感器（130）封装。光纤传感器封装包括在管道（140）内的第一光纤（132）和第二光纤（136）之间的互连（138），使得第一和第二光纤至少部分地设置在该管道内。接合材料（142）跨越互连件的边缘设置在第一和第二纤维的周向表面的至少一部分周围，保持刚性的第一和第二光纤的互连。第一光纤可以是蓝宝石光纤。传感器可用于煤气化炉中的高温测量。

2. 发明申请

WO2017023858A1 SYSTEM AND METHOD UTILIZING A MECHANISTIC, PHYSICS-BASED DYNAMIC DESALTER MODEL 审中-公开
标题翻译：使用基于物理学的动态塔式模型的系统和方法
公开(公告)号：WO2017023858A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/045024
申请日：2016-08-01
申请人： GENERAL ELECTRIC COMPANY
发明人： KUMAR, Aditya , DION, Michael, Alan , PATEL, Nimeshkumar, Kantilal , TERAN, Conrad, Keny , DAI, Dan , MCFARLANE, Randall, Charles , VETUKURI, Sree, Rama Raju , PRASAD, Vijaysai
IPC分类号： C10G31/08
CPC分类号： C10G31/08
摘要： According to some embodiments, data associated with the operation of a desalter vessel (150), adapted to receive a raw crude input and a water input and facilitate creation of a desalted crude output and a salt water output, may be stored in a computer storage device (630). A computer processor (610) may determine at least one parameter associated with the data in the computer store. The computer processor (610) may then automatically calculate, based on the determined parameter and a physics-based dynamic desalter model (400), an adjustment value for a second parameter associated with operation of the desalter vessel. Using the automatically calculated adjustment value, the computer processor (610) may automatically generate and transmit an indication of the adjustment value so as to improve operation of the desalter vessel (150).
摘要翻译：根据一些实施例，可以将计算机存储器中存储与适于接收原始粗制输入和水输入以及促进形成脱盐原油输出和盐水输出的脱盐器容器（150）的操作有关的数据装置（630）。计算机处理器（610）可以确定与计算机商店中的数据相关联的至少一个参数。然后，计算机处理器（610）可以基于所确定的参数和基于物理的动态脱盐器模型（400）自动计算与脱盐器的操作相关联的第二参数的调整值。使用自动计算的调整值，计算机处理器（610）可以自动生成并发送调整值的指示，以便改善脱盐器容器（150）的操作。

3. 发明申请

WO2015012832A1 DYNAMIC MONITORING, DIAGNOSIS, AND CONTROL OF COOLING TOWER SYSTEMS 审中-公开
标题翻译：冷却塔系统的动态监测，诊断和控制
公开(公告)号：WO2015012832A1
公开(公告)日：2015-01-29
申请号：PCT/US2013/051981
申请日：2013-07-25
申请人： GENERAL ELECTRIC COMPANY
发明人： KUMAR, Aditya , ELLIS, Brett, R. , WAN, Zhaoyang , PIERCE, Claudia, C. , DOKUCU, Mustafa, Tekin , WU, Dongrui , BALRAM, Sangeeta
IPC分类号： G05B13/04 , G05B23/02
CPC分类号： F28C1/04 , F28F27/003 , F28F2200/00 , G05B13/048 , G05B23/0243
摘要： A cooling tower simulation system may receive a measurement from a cooling tower sensor and generate a predicted output of a cooling tower system based on a model of the cooling tower system. The simulation system may generate an estimated output using an extended Kalman filter with the measurement and the predicted output as inputs, wherein the estimated output represents a characteristic of the cooling tower system.
摘要翻译：冷却塔模拟系统可以从冷却塔传感器接收测量值，并根据冷却塔系统的型号生成冷却塔系统的预测输出。仿真系统可以使用扩展卡尔曼滤波器生成估计输出，其中测量和预测输出作为输入，其中估计的输出表示冷却塔系统的特性。

4. 发明申请

WO2013016438A2 WASTEWATER TREATMENT PLANT ONLINE MONITORING AND CONTROL 审中-公开
标题翻译：污水处理厂在线监测与控制
公开(公告)号：WO2013016438A2
公开(公告)日：2013-01-31
申请号：PCT/US2012/048163
申请日：2012-07-25
申请人： GENERAL ELECTRIC COMPANY , KUMAR, Aditya , MURRAY, Anthony John , SHI, Ruijie , WAN, Zhaoyang , DOKUCU, Mustafa Tekin , PRASAD, Vijaysai
发明人： KUMAR, Aditya , MURRAY, Anthony John , SHI, Ruijie , WAN, Zhaoyang , DOKUCU, Mustafa Tekin , PRASAD, Vijaysai
IPC分类号： C02F3/28 , C02F3/00 , C02F3/30
CPC分类号： C02F3/006 , C02F1/66 , C02F3/1268 , C02F3/28 , C02F3/2853 , C02F3/286 , C02F3/30 , C02F2209/001 , C02F2209/006 , C02F2209/02 , C02F2209/04 , C02F2209/06 , C02F2209/07 , C02F2209/08 , C02F2209/10 , C02F2209/14 , C02F2209/15 , C02F2209/20 , C02F2209/22 , C02F2209/36 , C02F2209/38 , C02F2209/40 , C02F2209/42 , C02F2305/06 , G01N33/1826 , G01N33/1866 , Y02A20/206 , Y02E50/343 , Y02W10/15
摘要： A method of operating a waste water treatment plant (WWTP) having at least one of an aerobic digester (AD) and a membrane bioreactor (MBR) is described. The method of operating AD is comprised of monitoring and controlling AD in real-time using an online extended Kalman filter (EKF) having a online dynamic model of AD. The EKF uses real-time AD measured data, and online dynamic model of AD to update adapted model parameters and estimate model based inferred variables for AD, which are used for AD control by AD control system having supervisory and low-level control layers. The method of operating MBR is similar to that of AD. The supervisory control ensures the WWTP satisfying the effluent quality requirement while minimize the operation cost. A WWTP having at least one of AD or MBR is disclosed. The method of operating a WWTP can be implemented using a computer.
摘要翻译：描述了一种操作具有好氧消化器（AD）和膜生物反应器（MBR）中的至少一个的废水处理厂（WWTP）的方法。操作AD的方法包括使用具有在线AD动态模型的在线扩展卡尔曼滤波器（EKF）实时监控AD。 EKF使用实时AD测量数据和AD的在线动态模型来更新适应的模型参数并估计AD的基于模型的推断变量，其用于由具有监督层和低层控制层的AD控制系统进行AD控制。操作MBR的方法与AD相似。监督控制确保污水处理厂满足出水水质要求，同时降低运行成本。公开了具有AD或MBR中的至少一个的WWTP。操作污水处理厂的方法可以使用计算机来实现。

5. 发明申请

WO2012128813A2 MODEL PREDICTIVE CONTROL SYSTEM AND METHOD FOR INTEGRATED GASIFICATION COMBINED CYCLE POWER GENERATION 审中-公开
标题翻译：集成气化组合循环发电的模型预测控制系统及方法
公开(公告)号：WO2012128813A2
公开(公告)日：2012-09-27
申请号：PCT/US2011/066723
申请日：2011-12-22
申请人： GENERAL ELECTRIC COMPANY , KUMAR, Aditya , DOKUCU, Mustafa, Tekin , KUMAR, Rajeeva , SHI, Ruijie
发明人： KUMAR, Aditya , DOKUCU, Mustafa, Tekin , KUMAR, Rajeeva , SHI, Ruijie
IPC分类号： F01K23/06
CPC分类号： F02C3/28 , F01K13/02 , F01K23/067 , F01K23/101 , F05D2260/821 , G05B13/048 , Y02E20/16 , Y02E20/18
摘要： Control system and method for controlling an integrated gasification combined cycle (IGCC) plant are provided. The system may include a controller coupled to a dynamic model of the plant to process a prediction of plant performance and determine a control strategy for the IGCC plant over a time horizon subject to plant constraints. The control strategy may include control functionality to meet a tracking objective and control functionality to meet an optimization objective. The control strategy may be configured to prioritize the tracking objective over the optimization objective based on a coordinate transformation, such as an orthogonal or quasi-orthogonal projection. A plurality of plant control knobs may be set in accordance with the control strategy to generate a sequence of coordinated multivariable control inputs to meet the tracking objective and the optimization objective subject to the prioritization resulting from the coordinate transformation.
摘要翻译：提供了控制一体化气化联合循环（IGCC）工厂的控制系统和方法。该系统可以包括耦合到工厂的动态模型的控制器以处理对工厂性能的预测，并且在经受工厂约束的时间范围内确定IGCC设备的控制策略。控制策略可以包括控制功能以满足跟踪目标和控制功能以满足优化目标。控制策略可以被配置为基于诸如正交或准正交投影之类的坐标变换来优化跟踪目标在优化目标上。可以根据控制策略来设置多个植物控制旋钮，以产生一系列协调的多变量控制输入，以满足跟踪目标和优化目标，并根据坐标变换产生的优先级。

6. 发明申请

WO2023023412A2 VULNERABILITY-DRIVEN CYBERATTACK PROTECTION SYSTEM AND METHOD FOR INDUSTRIAL ASSETS 审中-公开
公开(公告)号：WO2023023412A2
公开(公告)日：2023-02-23
申请号：PCT/US2022/044001
申请日：2022-09-19
申请人： GENERAL ELECTRIC COMPANY
发明人： YAN, Weizhong , NIELSEN, Matthew, Christian , KUMAR, Aditya
IPC分类号： G06F18/24 , G06N20/10 , G06N20/20 , H04L9/40 , G06N3/09 , G06N3/088 , G06F21/566 , G06F21/577 , G06F2221/034 , G06N20/00 , H04L63/1416 , H04L63/1425 , H04L63/1441
摘要： According to some embodiments, a system, method and non-transitory computer readable medium are provided comprising a memory storing processor-executable steps; and a processor to execute the processor-executable steps to cause the system to: receive a first data value of a plurality of data values from a data store, wherein the first data value is from a digital twin model of an industrial asset; determine, via a vulnerability module, whether the received at least one data value is a near boundary case or not a near boundary case; in a case it is determined the first data value is a near boundary case, generate one or more adversarial samples for the first data value; input each of the one or more adversarial samples to the digital twin model; execute the digital twin model to output a system response for each input adversarial sample; determine whether the system response to each input adversarial sample has a negative impact; in a case it is determined the system response has a negative impact for a given input adversarial sample, update a trained attack detection model with the given input adversarial sample; and generate a second decision boundary based on the updated trained attack detection model. Numerous other aspects are provided.

7. 发明申请

WO2014100523A1 METHOD AND SYSTEM FOR MONITORING OPERATING CONDITIONS IN A STEAM GENERATOR 审中-公开
标题翻译：用于监测蒸汽发生器运行条件的方法和系统
公开(公告)号：WO2014100523A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/076764
申请日：2013-12-20
申请人： GENERAL ELECTRIC COMPANY
发明人： YANG, Xingwei , KUMAR, Aditya , CAN, Ali , WANG, Guanghua
IPC分类号： G01B11/16 , G01L1/24 , G01N25/72
CPC分类号： G01M11/081 , F01D25/285 , F22B37/002 , F22B37/10 , G01M11/083 , G01N25/72 , G06T7/75 , G06T2207/30108 , H04N5/217 , H04N5/23206 , H04N5/33 , H04N5/3572 , H04N17/002
摘要： A system and method for monitoring operating conditions of tubes in a steam generator. The system comprises sensors, affixed to the tubes, for detecting one or more of mechanical strains, pressures, and temperatures in the tubes; or a camera positioned in the steam generator, the camera for capturing thermal images of the tubes; or both the sensors and the camera. The system also comprises one or more computers connected to the sensors, or the camera, or both the sensors and the camera, the computers for receiving one or more of the mechanical strains, pressures, temperatures, and thermal images, and monitoring the operating conditions of the tubes. The method comprises receiving, at one or more times, one or more of pressures, mechanical strains, temperatures, and infrared photon counts of the tubes; identifying segments of the tubes to which pertains the pressures, mechanical strains, temperatures, and infrared photon counts; and monitoring the operating conditions of the tubes.
摘要翻译：一种用于监测蒸汽发生器中的管的操作条件的系统和方法。系统包括固定到管上的传感器，用于检测管中的一个或多个机械应变，压力和温度; 或位于蒸汽发生器中的照相机，用于捕获管的热图像的照相机; 或传感器和相机两者。该系统还包括连接到传感器的一个或多个计算机，或相机，或传感器和相机两者，用于接收一个或多个机械应变，压力，温度和热图像的计算机，以及监视操作条件的管子。该方法包括一次或多次接收管的压力，机械应变，温度和红外光子计数中的一个或多个; 识别与压力，机械应变，温度和红外光子计数有关的管的段; 并监测管的工作状态。

8. 发明申请

WO2012128814A3 METHOD AND SYSTEM TO ESTIMATE VARIABLES IN AN INTEGRATED GASIFICATION COMBINED CYCLE (IGCC) PLANT 审中-公开
公开(公告)号：WO2012128814A3
公开(公告)日：2012-09-27
申请号：PCT/US2011/066799
申请日：2011-12-22
申请人： GENERAL ELECTRIC COMPANY , DOKUCU, Mustafa , SHI, Ruijie , KUMAR, Aditya
发明人： DOKUCU, Mustafa , SHI, Ruijie , KUMAR, Aditya
IPC分类号： F01K13/02 , F01K23/06 , F01K23/10
摘要： System and method to estimate variables in an integrated gasification combined cycle (IGCC) plant are provided. The system includes a sensor suite to measure respective plant input and output variables. An extended Kalman filter (EKF) receives sensed plant input variables and includes a dynamic model to generate a plurality of plant state estimates and a co variance matrix for the state estimates. A preemptive-constraining processor is configured to preemptively constrain the state estimates and covariance matrix to be free of constraint violations. A measurement-correction processor may be configured to correct constrained state estimates and a constrained covariance matrix based on processing of sensed plant output variables. The measurement-correction processor is coupled to update the dynamic model with corrected state estimates and a corrected covariance matrix. The updated dynamic model may be configured to estimate values for at least one plant variable not originally sensed by the sensor suite.

9. 发明公开

EP3483686A1 METHODS AND APPARATUS FOR PROGNOSTIC HEALTH MONITORING OF A TURBINE ENGINE 审中-实审
公开(公告)号：EP3483686A1
公开(公告)日：2019-05-15
申请号：EP18204633.4
申请日：2018-11-06
申请人： General Electric Company
发明人： HURST, William Edwin , NOWICKI, Katherine Tharp , GANDHI, Vivek , KUMAR, Aditya , PLYBON, Ronald Cileman , LEVIN, Steven Richard , HORN, Donald J. , GAO, Mei , BAILEY, Michael William , CHIARAMONTE, Gregory Jon , DOKUCU, Mustafa Tekin
IPC分类号： G05B23/02
摘要： Methods, apparatus (320), systems, and articles of manufacture (1100) are disclosed to perform prognostic health monitoring of a turbine engine (102). An example apparatus (320) includes a health quantifier calculator (410) to execute a computer-generated model (450, 452, 454, 456) to generate first sensor data (550) of a turbine engine (102), the first sensor data (550) based on simulating a sensor (144, 146) monitoring the turbine engine (102) using asset monitoring information, a parameter tracker (405) to execute a tracking filter (570) using the first sensor data (550) and second sensor data (520) to generate third sensor data (575) corresponding to the turbine engine (102), the second sensor data (520) based on obtaining sensor data (430) from a sensor (144, 146) monitoring the turbine engine (102), the third sensor data (575) based on comparing the first sensor data (550) to the second sensor data (520), the health quantifier calculator (410) to execute the computer-generated model (450, 452, 454, 456) using the third sensor data (575) to generate an asset health quantifier of the turbine engine (102), and a report generator (420) to generate a report including the asset health quantifier and a workscope recommendation based on the asset health quantifier when the asset health quantifier satisfies a threshold.

10. 发明公开

EP3025202A1 DYNAMIC MONITORING, DIAGNOSIS, AND CONTROL OF COOLING TOWER SYSTEMS 有权转让
标题翻译： DYNAMISCHEÜBERWACHUNG，诊断STEUERUNG VONKÜHLTURMSYSTEMEN
公开(公告)号：EP3025202A1
公开(公告)日：2016-06-01
申请号：EP13750415.5
申请日：2013-07-25
申请人： General Electric Company
发明人： KUMAR, Aditya , ELLIS, Brett R. , WAN, Zhaoyang , PIERCE, Claudia C. , DOKUCU, Mustafa Tekin , WU, Dongrui , BALRAM, Sangeeta
IPC分类号： G05B13/04 , G05B23/02
CPC分类号： F28C1/04 , F28F27/003 , F28F2200/00 , G05B13/048 , G05B23/0243
摘要： A cooling tower simulation system may receive a measurement from a cooling tower sensor and generate a predicted Noutput of a cooling tower system based on a model of the cooling tower system. The simulation system may generate an estimated output using an extended Kalman filter with the measurement and the predicted output as inputs, wherein the estimated output represents a characteristic of the cooling tower system.
摘要翻译：冷却塔模拟系统可以从冷却塔传感器接收测量值，并根据冷却塔系统的型号生成预测的冷却塔系统的输出。仿真系统可以使用具有测量值和预测输出值的扩展卡尔曼滤波器来生成估计输出，其中估计的输出表示冷却塔系统的特性。

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