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Patent Agency Ranking
公开(公告)号：US10712752B2
公开(公告)日：2020-07-14
申请号：US15872651
申请日：2018-01-16
Applicant: Bell Helicopter Textron Inc.
Inventor： Brady G. Atkins , James E. Harris , Carl D. Griffith
Abstract: A system and method of increasing the control authority of redundant stability and control augmentation system (SCAS) actuators by utilizing feedback between systems such that one system may compensate for the position of a failed actuator of the other system. Each system uses an appropriate combination of reliable and unreliable inputs such that unreliable inputs cannot inappropriately utilize the increased authority. Each system may reconfigure itself when the other system actuator fails at certain positions so that the pilot or other upstream input maintains sufficient control authority of the aircraft.
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公开(公告)号：US20140277829A1
公开(公告)日：2014-09-18
申请号：US13840376
申请日：2013-03-15
Applicant: BELL HELICOPTER TEXTRON INC.
Inventor： Keith Hale , Troy J. Bunch, JR. , James E. Harris
CPC classification number: G07C5/00 , G07C5/0825
Abstract: An apparatus comprising a housing, a gearing system disposed within the housing and comprising a plurality of targets, a plurality of sensors incorporated within the housing, a processor in electrical signal communication with the sensors, and a user interface in signal communication with the processor. A method comprising providing a drive system comprising a drive system power measuring and diagnostic system, wherein the drive system is configured to rotate one or more components comprising a plurality of targets, sense the targets with a sensor pair, thereby producing a data signal, process the data signal from the one or more sensor pairs, thereby producing a processed data signal, and output the processed data signal to a user.
Abstract translation: 一种装置，包括壳体，设置在壳体内并包括多个靶的齿轮系统，包括在壳体内的多个传感器，与传感器电信号通信的处理器以及与处理器进行信号通信的用户接口。 一种方法，包括提供包括驱动系统功率测量和诊断系统的驱动系统，其中所述驱动系统被配置为旋转包括多个目标的一个或多个部件，用传感器对感测所述目标，从而产生数据信号，过程 来自一个或多个传感器对的数据信号，从而产生经处理的数据信号，并将处理的数据信号输出给用户。
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公开(公告)号：US09870004B2
公开(公告)日：2018-01-16
申请号：US14284045
申请日：2014-05-21
Applicant: Bell Helicopter Textron Inc.
Inventor： Brady G. Atkins , James E. Harris , Carl D. Griffith
CPC classification number: G05D1/0833 , B64C13/341 , B64C27/58 , G05D1/0077 , B64C2027/7283 , B64C27/001
Abstract: A method of increasing the control authority of redundant stability and control augmentation system (SCAS) actuators by utilizing feedback between systems such that one system may compensate for the position of a failed actuator of the other system. Each system uses an appropriate combination of reliable and unreliable inputs such that unreliable inputs cannot inappropriately utilize the increased authority. Each system may reconfigure itself when the other system actuator fails at certain positions so that the pilot or other upstream input maintains sufficient control authority of the aircraft.
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公开(公告)号：US20180157275A1
公开(公告)日：2018-06-07
申请号：US15872651
申请日：2018-01-16
Applicant: Bell Helicopter Textron Inc.
Inventor： Brady G. Atkins , James E. Harris , Carl D. Griffith
CPC classification number: G05D1/0833 , B64C13/341 , B64C27/58 , G05D1/0077 , B64C2027/7283 , B64C27/001
Abstract: A system and method of increasing the control authority of redundant stability and control augmentation system (SCAS) actuators by utilizing feedback between systems such that one system may compensate for the position of a failed actuator of the other system. Each system uses an appropriate combination of reliable and unreliable inputs such that unreliable inputs cannot inappropriately utilize the increased authority. Each system may reconfigure itself when the other system actuator fails at certain positions so that the pilot or other upstream input maintains sufficient control authority of the aircraft.
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公开(公告)号：US09218693B2
公开(公告)日：2015-12-22
申请号：US13840376
申请日：2013-03-15
Applicant: Bell Helicopter Textron Inc.
Inventor： Keith Hale , Troy J. Bunch, Jr. , James E. Harris
CPC classification number: G07C5/00 , G07C5/0825
Abstract: An apparatus comprising a housing, a gearing system disposed within the housing and comprising a plurality of targets, a plurality of sensors incorporated within the housing, a processor in electrical signal communication with the sensors, and a user interface in signal communication with the processor. A method comprising providing a drive system comprising a drive system power measuring and diagnostic system, wherein the drive system is configured to rotate one or more components comprising a plurality of targets, sense the targets with a sensor pair, thereby producing a data signal, process the data signal from the one or more sensor pairs, thereby producing a processed data signal, and output the processed data signal to a user.
Abstract translation: 一种装置，包括壳体，设置在壳体内并包括多个靶的齿轮系统，包括在壳体内的多个传感器，与传感器电信号通信的处理器以及与处理器进行信号通信的用户接口。 一种方法，包括提供包括驱动系统功率测量和诊断系统的驱动系统，其中所述驱动系统被配置为旋转包括多个目标的一个或多个部件，用传感器对感测所述目标，从而产生数据信号，过程 来自一个或多个传感器对的数据信号，从而产生经处理的数据信号，并将处理的数据信号输出给用户。
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