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公开(公告)号：US20100228430A1
公开(公告)日：2010-09-09
申请号：US12400139
申请日：2009-03-09
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
IPC: G06F19/00
CPC classification number: B60T8/1703 , B60T7/042 , B60T8/885 , B60T17/22 , B60T17/221 , B60T2220/04 , B60T2270/406 , B60T2270/413 , B64C25/44
Abstract: Systems and methods for determining aircraft brake pedal sensor failure are provided. A brake pedal sensor and/or a brake pedal may be “failed” if brake pedal sensor readings unlikely to be generated as a result of human input are detected. The method comprises acquiring brake pedal measurements from a brake pedal sensor, determining a state of the brake pedal sensor, and providing a notification of the state. Each brake pedal measurement comprises a brake pedal deflection amount. The brake pedal sensor test algorithm may be conducted at regular intervals, in preparation for aircraft landing, at the request of a human operator, and the like.
Abstract translation: 提供了确定飞机制动踏板传感器故障的系统和方法。 如果检测到由于人为输入而不可能产生制动踏板传感器读数，则制动踏板传感器和/或制动踏板可能“失败”。 该方法包括从制动踏板传感器获取制动踏板测量值，确定制动踏板传感器的状态，以及提供状态通知。 每个制动踏板测量包括制动踏板偏转量。 制动踏板传感器测试算法可以定期进行，准备飞机着陆，应人类操作者的要求等。
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公开(公告)号：US08843254B2
公开(公告)日：2014-09-23
申请号：US13546936
申请日：2012-07-11
Applicant: Eric D. Cahill , Dale Prentice
Inventor： Eric D. Cahill , Dale Prentice
CPC classification number: B60T8/1703 , B60T8/00
Abstract: Systems and methods are disclosed for detection of dragging brakes for use in, for example, an aircraft. A method is provided comprising calculating, by a brake controller, a slip ratio based upon an aircraft speed and a speed of an aircraft wheel, determining, by the brake controller, that the slip ratio is above a threshold value, and sending, by the brake controller and in response to the slip ratio being above the threshold value, a dragging brake signal to an aircraft component.
Abstract translation: 公开了用于检测用于例如飞机的拖曳制动器的系统和方法。 提供了一种方法，其包括由制动控制器基于飞行器速度和飞行器轮的速度来计算滑移率，由制动控制器确定滑移率高于阈值，并且由 制动控制器，并且响应于滑移率高于阈值，向飞机部件施加拖动制动信号。
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公开(公告)号：US20130311005A1
公开(公告)日：2013-11-21
申请号：US13472333
申请日：2012-05-15
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
CPC classification number: B60T13/741 , B64C25/405 , B64C25/44 , Y02T50/823
Abstract: Systems and methods are disclosed for parking brake systems for use in, for example, an aircraft. In this regard, a system is provided comprising a parking brake system for an aircraft comprising an electric motor coupled to a high gear ratio transmission, a first clutch for engaging the electric motor to a propulsion transmission, and a second clutch for engaging propulsion transmission to an aircraft wheel. The high gear ratio transmission has a gear ratio sufficient to maintain the aircraft wheel in a stationary position.
Abstract translation: 公开了用于例如飞机的驻车制动系统的系统和方法。 在这方面，提供了一种系统，其包括用于飞行器的驻车制动系统，该系统包括联接到高速档传动装置的电动机，用于将电动机接合到推进传动装置的第一离合器和用于将推进传动装置 飞机轮。 高速传动比变速器具有足以将飞行器轮保持在静止位置的传动比。
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公开(公告)号：US08423256B2
公开(公告)日：2013-04-16
申请号：US12646475
申请日：2009-12-23
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
IPC: G06F19/00
CPC classification number: B60T8/3255 , B60T8/1703 , B60T8/325 , B60T2201/03 , B64C25/426 , B64C25/44
Abstract: Systems and methods for adaptive deceleration are disclosed. A brake system controller may perform a method comprising receiving a pedal deflection signal comprising a pedal deflection level, determining a present level of deceleration, and mapping the pedal deflection level to a desired level of deceleration, wherein the desired level of deceleration is greater than the present level of deceleration.
Abstract translation: 公开了用于自适应减速的系统和方法。 制动系统控制器可以执行一种方法，包括接收包括踏板偏转水平的踏板偏转信号，确定当前的减速度，以及将踏板偏转水平映射到期望的减速度，其中期望的减速度大于 目前减速度。
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公开(公告)号：US20130060404A1
公开(公告)日：2013-03-07
申请号：US13225254
申请日：2011-09-02
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
CPC classification number: B60T17/221
Abstract: Systems and methods disclosed herein may be useful for testing braking systems for use in, for example, an aircraft. A system is disclosed that allows for built in testing. For example, a method if provided comprising sending, from a brake controller, a test command set to at least one of an electromechanical actuator (EMAC) and a brake servo valve (BSV) in response to a landing gear retraction, receiving, at the brake controller, feedback from the at least one of the EMAC and the BSV in response to the test command set, and comparing, at the brake controller, the feedback with a predetermined signature.
Abstract translation: 本文公开的系统和方法可用于测试用于例如飞行器的制动系统。 公开了允许内置测试的系统。 例如，提供了一种方法，包括响应于起落架收回，从制动控制器将测试命令集发送到机电致动器（EMAC）和制动伺服阀（BSV）中的至少一个，在 制动控制器，响应于所述测试命令集来自所述EMAC和所述BSV中的至少一个的反馈，以及在所述制动控制器处将所述反馈与预定签名进行比较。
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Patent Agency Ranking
公开(公告)号：US08180548B2
公开(公告)日：2012-05-15
申请号：US12429297
申请日：2009-04-24
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
CPC classification number: B60T8/1703 , B60T13/741 , B64C25/426
Abstract: A system, apparatus and method of controlling a brake system of a vehicle having a brake input device, such as a brake pedal, a plurality of rotating wheels and a plurality of brakes, each brake of the plurality of brakes corresponding to one wheel of the plurality of wheels, is provided. In controlling the brakes, data indicative of a deflection of the brake pedal is received, and the received data is used to derive a target deceleration rate. A braking command is provided to each of the plurality of brakes, wherein the braking command is varied for each brake to regulate a deceleration rate the vehicle in accordance with the target deceleration rate.
Abstract translation: 一种控制车辆制动系统的系统，装置和方法，具有诸如制动踏板，多个旋转轮和多个制动器的制动输入装置，所述多个制动器的每个制动器对应于 提供多个车轮。 在控制制动器时，接收到表示制动踏板的偏转的数据，并且使用接收到的数据来导出目标减速度。 向多个制动器中的每一个提供制动指令，其中对于每个制动器改变制动指令，以根据目标减速率来调节车辆的减速度。
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公开(公告)号：US20120065816A1
公开(公告)日：2012-03-15
申请号：US12882092
申请日：2010-09-14
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
CPC classification number: B64C25/44 , B60T7/12 , B60T8/00 , B60T8/17 , B60T8/1703 , B60T13/741 , B60T2270/406 , B64C25/46
Abstract: Systems and methods for dynamically stable braking are disclosed. A first electromechanical brake actuator controller may be placed in communication with a second electromechanical brake actuator controller, wherein each of the first electromechanical brake actuator controller and second electromechanical brake actuator controller are in communication with electromechanical brake actuators that are associated with the same wheel. The first electromechanical brake actuator controller and second electromechanical brake actuator controllers may then communicate electromechanical brake actuator status information and take corrective measures in accordance with the status information.
Abstract translation: 公开了用于动态稳定制动的系统和方法。 第一机电制动致动器控制器可以放置成与第二机电制动致动器控制器连通，其中第一机电制动致动器控制器和第二机电制动致动器控制器中的每一个与与同一车轮相关联的机电制动致动器连通。 然后，第一机电制动执行器控制器和第二机电制动执行器控制器可以传达机电制动执行器状态信息，并根据状态信息采取纠正措施。
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28.发明申请公开(公告)号：US20110214496A1
公开(公告)日：2011-09-08
申请号：US12719644
申请日：2010-03-08
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
IPC: G01L5/28
CPC classification number: B60T17/221 , B64C25/42 , B64F5/60
Abstract: A method is disclosed that comprises severing an I/O channel between a brake system controller and an aircraft component; sending a test signal to the brake system controller; receiving, from the brake system controller, a feedback signal to the test signal; and determining an appropriateness of the feedback signal. A system is disclosed that comprises a brake system controller wrapped in a BITE region, wherein the BITE region comprises a testing module, a safety interlock region having an I/O channel between the brake system controller and another system, and a testing module capable of sending a test signal to the brake system controller.
Abstract translation: 公开了一种方法，其包括切断制动系统控制器和飞行器部件之间的I / O通道; 向制动系统控制器发送测试信号; 从制动系统控制器接收到测试信号的反馈信号; 并确定反馈信号的适当性。 公开了一种包括在BITE区域中的制动系统控制器的系统，其中BITE区域包括测试模块，具有在制动系统控制器和另一系统之间的I / O通道的安全互锁区域，以及能够 向制动系统控制器发送测试信号。
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公开(公告)号：US20100286880A1
公开(公告)日：2010-11-11
申请号：US12435712
申请日：2009-05-05
Applicant: Eric D. Cahill , Richard P. Metzger, JR.
Inventor： Eric D. Cahill , Richard P. Metzger, JR.
IPC: B60T8/172 , G01M17/007
CPC classification number: B64C25/426 , B60T8/1703 , B60T8/885 , B60T17/221 , B60T2270/406
Abstract: A system, apparatus and method provide a means for testing operation of a vehicle brake system. More particularly, a brake controller for controlling operation of the brake system includes a signal generator that can generate data indicative of wheel speed. Based on a user command, the controller uses either actual wheel speed data or simulated wheel speed data as inputs for controlling brake operation. The controller also includes logic for exercising various braking functions so as to enable maintenance personal to determine operational systems of the brake system.
Abstract translation: 系统，装置和方法提供用于测试车辆制动系统的操作的装置。 更具体地，用于控制制动系统的操作的制动控制器包括可产生表示车轮速度的数据的信号发生器。 基于用户命令，控制器使用实际车轮速度数据或模拟轮速数据作为控制制动操作的输入。 该控制器还包括用于行使各种制动功能的逻辑，以使维护人员能够确定制动系统的操作系统。
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公开(公告)号：US20100225503A1
公开(公告)日：2010-09-09
申请号：US12397090
申请日：2009-03-03
Applicant: Eric D. Cahill
Inventor： Eric D. Cahill
CPC classification number: B60T17/22
Abstract: Systems and methods to determine whether a brake is dragging based on post-takeoff spindown data are provided. The method comprises measuring spindown of a wheel to obtain spindown data. The spindown data is compared with a spindown envelope, and notification is provided if the spindown data indicates a wheel is spinning down outside a spindown envelope.
Abstract translation: 提供了基于起飞后的数据来确定制动器是否拖曳的系统和方法。 该方法包括测量车轮的间距以获得振动数据。 将数据信息与一个信封包络进行比较，并且如果这个数据表明一个车轮正在旋转信封外部，则提供通知。
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