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公开(公告)号：US11505173B2
公开(公告)日：2022-11-22
申请号：US16818117
申请日：2020-03-13
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin , Paul R. Burte
Abstract: A method for brake health monitoring may include sending, by a brake control unit (BCU), a brake command signal to initiate a braking maneuver, and receiving a first wheel speed signal and a second wheel speed signal corresponding to the speed of first and second wheels, respectively, during the braking maneuver. The BCU may detect that the speed of the first wheel is greater than the speed of the second wheel by a predetermined threshold, and, in response thereto, post an alert indicating a failure in a brake control component associated with the first wheel based upon the detection of the speed of the first wheel being greater than the speed of the second wheel by the predetermined threshold.
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公开(公告)号：US10882500B2
公开(公告)日：2021-01-05
申请号：US16206482
申请日：2018-11-30
Applicant: GOODRICH CORPORATION
Inventor： Paul R. Burte
Abstract: A system for detecting aircraft brake failure using retract braking may comprise a landing gear including a wheel, a brake coupled to the wheel, and a wheel sensor coupled to the wheel. A brake controller may be coupled to the brake and the wheel sensor. The brake controller may be configured to receive a begin retract braking signal, command the brake to apply a braking force to the wheel, calculate a wheel speed characteristic using data from the wheel sensor, and determine whether the wheel speed characteristic indicates a failure of the brake.
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公开(公告)号：US10807585B2
公开(公告)日：2020-10-20
申请号：US16220537
申请日：2018-12-14
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin , Paul R. Burte
Abstract: A system for performing brake testing during flight of an aircraft, in accordance with various embodiments, includes a landing gear having at least one wheel assembly. The system further includes a brake configured to apply a braking force to the at least one wheel assembly. The system further includes a brake controller configured to determine a landing event indicating that the aircraft is approaching a landing, control the brake to apply a testing brake force to the at least one wheel assembly in response to determining the landing event, and determine an operational status of the brake based on the testing brake force.
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公开(公告)号：US10259571B2
公开(公告)日：2019-04-16
申请号：US15388420
申请日：2016-12-22
Applicant: GOODRICH CORPORATION
Inventor： Eric Daniel Cahill , Paul R. Burte , Casey Canan , Efrem E. Ayichew , David B. Stein
Abstract: An electrically controlled park and emergency brake system is disclosed. The brake system may comprise a brake control module having a shut-off valve in fluid communication with an outboard servo-valve and an inboard servo-valve. An emergency/park power source may supply fluid to the shut-off valve. The brake system may also comprise a vehicle management system in electronic communication with the brake control module. The brake system may also comprise mechanical inputs, including a wheel well brake handle and a cockpit brake handle. The brake system may also comprise redundant emergency/park power sources.
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公开(公告)号：US20160342496A1
公开(公告)日：2016-11-24
申请号：US14716556
申请日：2015-05-19
Applicant: GOODRICH CORPORATION
Inventor： Eric D. Cahill , Paul R. Burte
CPC classification number: G06F11/3013 , G05B23/024 , G05B23/0259 , G06F11/3452
Abstract: A system and method of identifying part failures is provided. The system may comprise monitoring a sensor, detecting a failure mode, selecting a row from a lookup table corresponding to the failure mode, looking up a line replaceable unit (LRU) failure probability for the detected failure mode, and reporting the LRU failure probability for the detected failure mode.
Abstract translation: 提供了一种识别零件故障的系统和方法。 系统可以包括监测传感器，检测故障模式，从与故障模式相对应的查找表中选择一行，查找检测到的故障模式的线路可替换单元（LRU）故障概率，以及报告LRU故障概率 检测到故障模式。
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Patent Agency Ranking
公开(公告)号：US12049215B2
公开(公告)日：2024-07-30
申请号：US17470929
申请日：2021-09-09
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin , Paul R. Burte
CPC classification number: B60T8/885 , B60T8/1703 , B60T8/171 , B60T13/686 , B60T17/22 , B60T2270/406 , B60T2270/88
Abstract: Systems and methods for shut off valve failure detection are provided. The system may comprise a housing, a shut off valve disposed within the housing, a first servovalve and a second servovalve coupled to the housing, and a pressure sensor disposed within the housing in fluid communication with the shut off valve. A controller may receive a pressure signal from the pressure sensor in the system, and a brake signal from a brake input device. The controller may determine whether there has been a shut off valve failure in the system in response to the pressure signal being greater than a pressure threshold and the controller failing to receive the brake signal, for a threshold period. The controller may then send a signal to a notification system in response to detection of the shut off valve failure and output a shut off valve failure notification.
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公开(公告)号：US20230415714A1
公开(公告)日：2023-12-28
申请号：US17848251
申请日：2022-06-23
Applicant: Goodrich Corporation
Inventor： Marc J. Georgin , Paul R. Burte , Lane B. Robbins , Richard A. Poisson
CPC classification number: B60T8/1703 , B60T7/042 , B60T17/22 , B60T13/686 , B64C25/44 , B60T2270/82 , B60T2270/413 , B60T2270/404 , B60T2220/04
Abstract: An aircraft braking system is disclosed that includes a first pedal, first and second pedal sensors for the first pedal, a first brake control unit (e.g., primary), and a separate second brake control unit (e.g., secondary). The first pedal position sensor is operatively interconnected with one of the first brake control unit and the second brake control unit, while the second pedal position sensor is operatively interconnected with the other of the first brake control unit and the second brake control unit. Outputs from these pedal sensors may be used to control operation of the aircraft braking system in at least some fashion.
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公开(公告)号：US20210284120A1
公开(公告)日：2021-09-16
申请号：US16818117
申请日：2020-03-13
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin , Paul R. Burte
Abstract: A method for brake health monitoring may include sending, by a brake control unit (BCU), a brake command signal to initiate a braking maneuver, and receiving a first wheel speed signal and a second wheel speed signal corresponding to the speed of first and second wheels, respectively, during the braking maneuver. The BCU may detect that the speed of the first wheel is greater than the speed of the second wheel by a predetermined threshold, and, in response thereto, post an alert indicating a failure in a brake control component associated with the first wheel based upon the detection of the speed of the first wheel being greater than the speed of the second wheel by the predetermined threshold.
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公开(公告)号：US10518758B2
公开(公告)日：2019-12-31
申请号：US15490563
申请日：2017-04-18
Applicant: GOODRICH CORPORATION
Inventor： Eric Daniel Cahill , David B. Stein , Paul R. Burte
Abstract: An emergency park brake system of an aircraft may include a user input interface configured to receive actuation input from a user. The emergency park brake system may also include a first displacement sensor and a second displacement sensor that are both coupled to the user input interface. The first displacement sensor may be configured to detect displacement of the user input interface and generate a first status of the user input interface and the second displacement sensor may be configured to also detect displacement of the user input interface and generate a second status of the user input interface. The emergency park brake system may also include a controller having a processor and memory. The controller may be configured to determine an emergency park brake condition.
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公开(公告)号：US10507814B2
公开(公告)日：2019-12-17
申请号：US15852863
申请日：2017-12-22
Applicant: GOODRICH CORPORATION
Inventor： Brian Keith Zell , Marc Georgin , Paul R. Burte , Gregory Hickey , Efrem E. Ayichew , Clifton R. Boggs , Eric Meraz , Brian Ralph
Abstract: Braking control systems, such as for an aircraft, use a hydraulic failure isolation valve intermediate an accumulator power source and a dual valve assembly for mechanical operation when a hydraulic power source experiences a disruption.
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