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1. 发明授权

US10018613B2 Sensing system and method for analyzing a fluid at an industrial site 有权
公开(公告)号：US10018613B2
公开(公告)日：2018-07-10
申请号：US14866320
申请日：2015-09-25
申请人： General Electric Company
发明人： Radislav Alexandrovich Potyrailo , Bret Worden , Igor Tokarev
IPC分类号： G01N33/28 , G01N27/02
CPC分类号： G01N33/2888 , G01N27/026
摘要： System includes a sensor operably coupled to a device body. The sensor includes a sensing region and at least one resonant inductor-capacitor-resistor (LCR) circuit. The sensing region is configured to be placed in operational contact with an industrial fluid. The at least one resonant LCR circuit is configured to generate an electrical stimulus that is applied to the industrial fluid via electrodes at the sensing region. The device body includes one or more processors configured to receive an electrical signal from the sensor that is representative of a resonant impedance spectral response of the sensing region in operational contact with the industrial fluid responsive to the electrical stimulus. The one or more processors are further configured to analyze the resonant impedance spectral response and determine both a water concentration in the industrial fluid and an aging level of the industrial fluid based on the resonant impedance spectral response.

2. 发明申请

US20170174236A1 SENSOR SYSTEM 审中-公开
公开(公告)号：US20170174236A1
公开(公告)日：2017-06-22
申请号：US15362866
申请日：2016-11-29
申请人： General Electric Company
发明人： Bret Worden , Jingjun Zhang , David Petersen
IPC分类号： B61L15/00 , B61L3/00 , B61L3/16 , B60L15/20
CPC分类号： B61L15/0072 , B60L15/20 , B60L2200/26 , B60L2240/423 , B61L3/008 , B61L3/16 , H04Q9/00 , H04Q2209/25 , H04Q2209/40 , H04Q2209/82 , H04Q2209/826 , Y02T10/7258
摘要： A sensor system senses one or more characteristics of vehicles in a vehicle system with sensors disposed onboard the vehicles and communicate data representative of the one or more characteristics from the sensors to one or more of a controller or a control system of the vehicle system. The data communicated from the sensors onboard the same vehicle can be synchronously communicated with respect to the sensors onboard the same vehicle and asynchronously communicated with respect to the sensors disposed onboard one or more other vehicles in the vehicle system. The systems and methods can direct components disposed onboard a vehicle system to change operations, monitor data output by sensors operatively connected with the components, and determine which of the sensors are operatively connected with which of the components based on the operations of the components that are changed and the data that is output by the sensors.

3. 发明授权

US10527523B2 Vehicle sensor assembly having an RF sensor disposed in the sensor assembly to wirelessly communicate data to outside the sensor assembly 有权
公开(公告)号：US10527523B2
公开(公告)日：2020-01-07
申请号：US15370505
申请日：2016-12-06
申请人： General Electric Company
发明人： Bret Worden , Jingjun Zhang , David Petersen
IPC分类号： G01M17/08 , G01M15/12 , G01K13/00 , G01P15/08
摘要： A sensor assembly includes a housing extending from an insertion end to an opposite coupling end, from a sensor end to an opposite back end, and from a top end to an opposite bottom end. The assembly also includes a sensor dish outwardly projecting from the sensor end of the housing and configured to hold one or more sensors. The assembly also includes a radio frequency (RF) transparent sensor cap configured to be secured to the sensor dish to secure the one or more sensors within the sensor dish. The housing also can be secured to a vehicle for the sensors to measure operational conditions of the vehicle. The housing of the sensor assembly may be connected to a drive train of the vehicle by inserting a fastener through a channel in the housing and into a jacking hole of the vehicle.

4. 外观设计

USD830864S1 Sensor assembly 有权
公开(公告)号：USD830864S1
公开(公告)日：2018-10-16
申请号：US29613171
申请日：2017-08-08
申请人： General Electric Company
设计人： Bret Worden , Jingjun Zhang , David Petersen

5. 发明申请

US20160018381A1 SENSING SYSTEM AND METHOD 有权
标题翻译：感应系统及方法
公开(公告)号：US20160018381A1
公开(公告)日：2016-01-21
申请号：US14866320
申请日：2015-09-25
申请人： General Electric Company
发明人： Radislav Alexandrovich Potyrailo , Bret Worden , Igor Tokarev
IPC分类号： G01N33/28 , G01N27/02
CPC分类号： G01N33/2888 , G01N27/026
摘要： System includes a sensor operably coupled to a device body. The sensor includes a sensing region and at least one resonant inductor-capacitor-resistor (LCR) circuit. The sensing region is configured to be placed in operational contact with an industrial fluid. The at least one resonant LCR circuit is configured to generate an electrical stimulus that is applied to the industrial fluid via electrodes at the sensing region. The device body includes one or more processors configured to receive an electrical signal from the sensor that is representative of a resonant impedance spectral response of the sensing region in operational contact with the industrial fluid responsive to the electrical stimulus. The one or more processors are further configured to analyze the resonant impedance spectral response and determine both a water concentration in the industrial fluid and an aging level of the industrial fluid based on the resonant impedance spectral response.
摘要翻译：系统包括可操作地耦合到装置主体的传感器。传感器包括感测区域和至少一个谐振电感器 - 电容器电阻器（LCR）电路。感测区域被配置成与工业流体操作接触。所述至少一个谐振LCR电路被配置为产生经由感测区域上的电极施加到工业流体的电刺激。装置主体包括一个或多个处理器，其被配置为从传感器接收代表响应于电刺激的与工业流体操作接触的感测区域的谐振阻抗谱响应的电信号。一个或多个处理器还被配置为基于谐振阻抗谱响应来分析谐振阻抗谱响应并且确定工业流体中的水浓度和工业流体的老化水平。

6. 发明授权

US10559138B2 Sensor signal processing system and method 有权
公开(公告)号：US10559138B2
公开(公告)日：2020-02-11
申请号：US15365980
申请日：2016-12-01
申请人： General Electric Company
发明人： Bret Worden , Jingjun Zhang , David Petersen
IPC分类号： G01F23/26 , G01M13/02 , G07C5/00 , G08C17/02 , B61L25/02 , B61L15/00 , G01M13/028
摘要： A sensor assembly includes one or more accelerometers that generate movement signals indicative of movement of a powered system, a fluid level sensor that generates fluid level signals indicative of an amount of fluid in the powered system, and one or more processors that receive the movement signals and the fluid level signals. The one or more processors also (a) filter at least some of the movement signals based on a speed at which the powered system 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 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.

7. 发明授权

US10345196B2 Vehicle sensor system 有权
公开(公告)号：US10345196B2
公开(公告)日：2019-07-09
申请号：US15372937
申请日：2016-12-08
申请人： General Electric Company
发明人： Bret Worden , Jingjun Zhang , David Petersen
IPC分类号： G01M17/10 , G01S19/42 , G07C5/08 , F16H57/04
摘要： A vehicle sensor system includes a fluid sensor configured to be disposed onboard a vehicle system and at least partially extend into a gearbox of a traction motor of the vehicle system. The fluid sensor is configured to output data representative of an amount of a lubricating fluid in the gearbox. The system also includes a positioning system configured to output data representative of movement or an absence of movement of the vehicle system, and one or more processors configured to determine the amount of the lubricating fluid in the gearbox based on the data that is output by the fluid sensor responsive to the data output by the positioning system indicating that the vehicle system has not moved or has moved by less than a designated distance for at least a designated, non-instantaneous period of time.

8. 外观设计

USD842150S1 Sensor assembly 有权
公开(公告)号：USD842150S1
公开(公告)日：2019-03-05
申请号：US29589735
申请日：2017-01-04
申请人： General Electric Company
设计人： Bret Worden , Jingjun Zhang , David Petersen
摘要： FIG. 1 is a front perspective view of a sensor assembly according to a first embodiment of the subject matter described herein;
FIG. 2 is a rear perspective view of the sensor assembly according to the first embodiment of the subject matter described herein;
FIG. 3 is a rear view of the sensor assembly according to the first embodiment of the subject matter described herein;
FIG. 4 is a front view of the sensor assembly according to the first embodiment of the subject matter described herein;
FIG. 5 is a left view of the sensor assembly according to the first embodiment of the subject matter described herein;
FIG. 6 is a right view of the sensor assembly according to the first embodiment of the subject matter described herein;
FIG. 7 is a top view of the sensor assembly according to the first embodiment of the subject matter described herein; and,
FIG. 8 is a bottom view of the sensor assembly according to the first embodiment of the subject matter described herein.
The broken lines depict portions of the sensor assembly which form no part of the claimed design.

9. 外观设计

USD796976S1 Sensor assembly 有权
公开(公告)号：USD796976S1
公开(公告)日：2017-09-12
申请号：US29549058
申请日：2015-12-18
申请人： General Electric Company
设计人： Bret Worden , Jingjun Zhang , David Petersen

10. 发明申请

US20170176290A1 VEHICLE SENSOR ASSEMBLY 审中-公开
公开(公告)号：US20170176290A1
公开(公告)日：2017-06-22
申请号：US15370505
申请日：2016-12-06
申请人： General Electric Company
发明人： Bret Worden , Jingjun Zhang , David Petersen
IPC分类号： G01M15/12 , G01P15/08 , G01K13/00
摘要： A sensor assembly includes a housing extending from an insertion end to an opposite coupling end, from a sensor end to an opposite back end, and from a top end to an opposite bottom end. The assembly also includes a sensor dish outwardly projecting from the sensor end of the housing and configured to hold one or more sensors. The assembly also includes a radio frequency (RF) transparent sensor cap configured to be secured to the sensor dish to secure the one or more sensors within the sensor dish. The housing also can be secured to a vehicle for the sensors to measure operational conditions of the vehicle. The housing of the sensor assembly may be connected to a drive train of the vehicle by inserting a fastener through a channel in the housing and into a jacking hole of the vehicle.

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