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公开(公告)号：US20190016326A1
公开(公告)日：2019-01-17
申请号：US15647079
申请日：2017-07-11
Applicant: GOODRICH CORPORATION
Inventor： Michael Kordik , Marc Georgin
Abstract: A brake handle for emergency braking in an emergency electric brake system is disclosed. The emergency electric brake system may comprise a brake control unit (BCU), an electric braking actuating controller (EBAC), and one or more electromechanical brake actuators (EBA). The brake handle may be in direct electronic communication with the EBAC to allow an independent emergency braking input to the EBAC, thus bypassing the BCU in the event of an emergency braking situation.
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公开(公告)号：US20180330625A1
公开(公告)日：2018-11-15
申请号：US15595534
申请日：2017-05-15
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin
CPC classification number: G08G5/025 , B60T8/1703 , B60T8/172 , B60T13/662 , B60W2510/069 , B60W2510/081 , B60W2510/184 , B64C25/46 , B64D45/04 , G05D1/0083 , G08G5/0021 , G08G5/0073
Abstract: Systems and methods for assessing runway conditions are disclosed. The system may comprise a brake control unit having an internal inertial sensor. The brake control unit may be configured to calculate a runway coefficient of friction to assess surface conditions of the runway. The brake control unit may monitor braking in an aircraft to detect a skid condition. In response to detecting the skid condition, the brake control unit may calculate an aircraft deceleration of the aircraft with the inertial sensor. The brake control unit may estimate the runway coefficient of friction based on the aircraft deceleration, an aerodynamic drag force of the aircraft, and a thrust reverse force of the aircraft.
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公开(公告)号：US20160161954A1
公开(公告)日：2016-06-09
申请号：US14561762
申请日：2014-12-05
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin
Abstract: An electronic actuator control system and method (“system”) are provided. The system may comprise an electro-mechanical actuator (EMA) configured to generate a force and an electro-mechanical actuator controller (EMAC) electrically coupled to the EMA. The EMAC may include a non-transitory memory communicating with the EMAC, the non-transitory memory having instructions stored thereon that, in response to execution by the EMAC, cause a processor to perform operations. The operations carried out by the EMAC may comprise commanding the EMA to apply a force, determining an expected voltage in response to the force, measuring a voltage generated by the EMA, and comparing the voltage generated by the EMA to the expected voltage.
Abstract translation: 提供电子执行器控制系统和方法（“系统”）。 该系统可以包括被配置为产生力的机电致动器（EMA）和电耦合到EMA的电 - 机械致动器控制器（EMAC）。 EMAC可以包括与EMAC通信的非暂时性存储器，非瞬时存储器具有存储在其上的指令，响应于EMAC的执行，使得处理器执行操作。 由EMAC执行的操作可以包括命令EMA施加力，响应于力确定预期电压，测量由EMA产生的电压，以及将EMA产生的电压与预期电压进行比较。
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公开(公告)号：US20150344129A1
公开(公告)日：2015-12-03
申请号：US14288958
申请日：2014-05-28
Applicant: Goodrich Corporation
Inventor： Marc Georgin
CPC classification number: B64C25/426 , B60T7/042 , B60T7/12 , B60T8/1703 , B60T8/1755 , B60T13/741 , B60T17/221 , B64C25/48
Abstract: Methods and systems are provided for improved autobraking systems for aircraft. Such systems and methods include a pedal balance controller configured to receive one of a yaw angle, a yaw speed, and a wheel speed, and an autobrake pedal executive module configured to send an autobrake left pedal command and an autobrake right pedal command to a pedal executive module, wherein the pedal executive module is configured to execute a pedal command. These systems and methods may assist a pilot in maintaining a desired course during autobraking.
Abstract translation: 提供了改进飞机自动制动系统的方法和系统。 这样的系统和方法包括被配置为接收偏航角，偏航速度和车轮速度中的一个的踏板平衡控制器，以及被配置为向踏板发送自动制动左踏板命令和自动制动右踏板命令的自动制动踏板执行模块 执行模块，其中所述踏板执行模块被配置为执行踏板命令。 这些系统和方法可以帮助飞行员在自动制动期间保持期望的进程。
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公开(公告)号：US12179912B2
公开(公告)日：2024-12-31
申请号：US17393311
申请日：2021-08-03
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin , Richard A. Poisson
Abstract: A braking system is disclosed. In various embodiments, the brake system includes a brake assembly; a hydraulic braking subsystem having a hydraulic brake actuator configured to operate the brake assembly; and an electric braking subsystem having an electric brake actuator configured to operate the brake assembly.
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Patent Agency Ranking
公开(公告)号：US12134465B2
公开(公告)日：2024-11-05
申请号：US17463968
申请日：2021-09-01
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin
Abstract: A method of taxiing an aircraft may comprise: determining, via a brake controller, whether the aircraft is taxiing with a first thrust provided from a first side of the aircraft, a second thrust from a second side of the aircraft, or both the first thrust and the second thrust; and modifying, via the brake controller, a first brake pressure supplied to a first brake disposed on the first side of the aircraft as a function of pedal deflection in response to the taxiing with the first thrust only.
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公开(公告)号：US11565682B2
公开(公告)日：2023-01-31
申请号：US17109803
申请日：2020-12-02
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin
Abstract: A system for performing frequency response health monitoring of a servo valve prior to flight of an aircraft may comprise: the servo valve; and a brake controller in electrical communication with the servo valve, the brake controller configured to: determine the brake controller is powering up, supply a variable current to the servo valve to perform the frequency response health monitoring to the servo valve in response to determining the brake controller is powering up, and determine a health status of the servo valve based on the frequency response health monitoring.
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公开(公告)号：US11548625B2
公开(公告)日：2023-01-10
申请号：US16713366
申请日：2019-12-13
Applicant: GOODRICH CORPORATION
Inventor： Tyler Arsenault , Naison E. Mastrocola , Marc Georgin , Resham Bains
Abstract: A braking system is disclosed. In various embodiments, the braking system includes a brake stack; an actuator configured to apply a compressive load to the brake stack; a servo valve coupled to a power source and to the actuator; and a brake control unit configured to operate the servo valve at a current ramp rate in response to a pedal deflection signal, wherein the current ramp rate is determined via a relationship between the current ramp rate and a brake pressure command signal.
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公开(公告)号：US11458938B2
公开(公告)日：2022-10-04
申请号：US16581131
申请日：2019-09-24
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin
Abstract: An autobrake brake control system includes a shutoff valve configured to receive a hydraulic fluid, a servo valve configured to receive the hydraulic fluid from the shutoff valve and configured to provide the hydraulic fluid to apply braking force to a wheel via a hydraulic line, and a brake control unit in electronic communication with the shutoff valve. The brake control unit is configured to detect a weight-on-wheel (WOW) condition of a nose landing gear, and the brake control unit controls the shutoff valve in response to detecting the WOW condition of the nose landing gear.
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公开(公告)号：US20220097832A1
公开(公告)日：2022-03-31
申请号：US17393311
申请日：2021-08-03
Applicant: GOODRICH CORPORATION
Inventor： Marc Georgin , Richard A. Poisson
Abstract: A braking system is disclosed. In various embodiments, the brake system includes a brake assembly; a hydraulic braking subsystem having a hydraulic brake actuator configured to operate the brake assembly; and an electric braking subsystem having an electric brake actuator configured to operate the brake assembly.
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