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1. 发明申请

WO2008150313A3 PARKING BRAKE CONTROL FOR AN AIRCRAFT HAVING AN ELECTRIC BRAKE SYSTEM 审中-公开
标题翻译：具有电动制动系统的飞机停车制动控制
公开(公告)号：WO2008150313A3
公开(公告)日：2009-02-05
申请号：PCT/US2007086527
申请日：2007-12-05
申请人： BOEING CO , GRIFFITH T TODD , RAPUES NEIL T , NALAMLIANG TANONG , MCCONOUGHEY MARK R
发明人： GRIFFITH T TODD , RAPUES NEIL T , NALAMLIANG TANONG , MCCONOUGHEY MARK R
IPC分类号： B60T13/02 , B60T13/74
CPC分类号： B60T13/02 , B60T13/746
摘要： A system and procedures for setting a parking brake for an aircraft having an electric brake system are disclosed. Electric activation of a parking brake as described herein mimics the sequence of events that is performed to engage the parking brake of legacy hydraulic brake systems. The electric activation process obtains brake pedal deflection data and parking brake lever status data, and determines whether to set the parking brake mechanism based upon the received data. Once the electric brake actuators are set, the electric brake system engages a friction brake to hold the brake actuators in place without having to physically lock or latch the brake pedals in a depressed position.
摘要翻译：公开了一种用于设置具有电制动系统的飞机的驻车制动器的系统和程序。如本文所述的驻车制动器的电激活模拟执行以接合传统液压制动系统的驻车制动器的事件的顺序。电动启动处理获得制动踏板偏转数据和驻车制动杆状态数据，并且基于接收的数据来确定是否设置驻车制动机构。一旦电动制动器致动器被固定，电动制动系统接合摩擦制动器以将制动器致动器保持在适当位置，而不必将制动踏板物理地锁定或锁定在踩下位置。

2. 发明申请

WO2008105821A2 POWER INTERRUPT MANAGEMENT FOR AN AIRCRAFT ELECTRIC BRAKE SYSTEM 审中-公开
标题翻译：用于飞机电动制动系统的动力中断管理
公开(公告)号：WO2008105821A2
公开(公告)日：2008-09-04
申请号：PCT/US2007018829
申请日：2007-08-24
申请人： BOEING CO , GRIFFITH T TODD
发明人： GRIFFITH T TODD
CPC分类号： B60T8/1703 , B60T8/885 , B60T2270/414
摘要： An electric brake system for an aircraft as described herein electrically actuates brake mechanisms in a seamless manner when a power interrupt condition is experienced. While operating in an autobraking mode and in response to a power interrupt condition, the electric brake system preserves the last brake actuation command generated by the autobrake function. After normal operating power is reestablished, the last brake actuation command is retrieved and processed by the electric brake system. While operating in a pedal braking mode and in response to a power interrupt condition, the electric brake system discards the last brake actuation command generated from brake pedal interaction. After normal operating power is reestablished, the brake pedal data is refreshed to generate a new brake actuation command. These procedures reduce lurching and unexpected brake actuation levels following a power interrupt in the electric brake system.
摘要翻译：如上所述的用于飞行器的电动制动系统在经历电力中断条件时以无缝的方式电动致动制动机构。当在自动制动模式下运行并响应于电源中断条件时，电动制动系统保留由自动制动功能产生的最后一个制动器启动指令。在正常工作电源重新建立后，最后一个制动器启动命令由电动制动系统检索和处理。当在踏板制动模式下操作并且响应于电力中断条件时，电制动系统丢弃由制动踏板相互作用产生的最后制动器致动指令。在重新建立正常操作功率之后，刷新制动踏板数据以产生新的制动器致动指令。这些程序在电动制动系统中的电源中断之后，可以减少怠速和意外的制动器动作电平。

3. 发明申请

WO2008127475A3 SYSTEM AND METHOD FOR AN AUTOBRAKE FUNCTION FOR AN AIRCRAFT ELECTRIC BRAKE SYSTEM 审中-公开
标题翻译：用于飞机制动系统的自动功能的系统和方法
公开(公告)号：WO2008127475A3
公开(公告)日：2010-03-18
申请号：PCT/US2007088470
申请日：2007-12-20
申请人： BOEING CO , GRIFFITH T TODD , UTA ANDREEA D , GOWAN JOHN
发明人： GRIFFITH T TODD , UTA ANDREEA D , GOWAN JOHN
IPC分类号： B60T8/17
CPC分类号： B60T7/12 , B60T8/1703 , B60T13/746
摘要： A system and methods for an electric autobrake function suitable for use with an aircraft is disclosed. The system includes a single master autobrake channel configured to generate a master autobrake command and a plurality of slave autobrake channels configured to receive the autobrake master command. The methods receive autobrake command actuation data, compute a common autobrake master command based upon the autobrake command actuation data, and synchronize brake application by utilizing the common autobrake master command to actuate all brake actuators.
摘要翻译：公开了一种适用于飞机的电动自动刹车功能的系统和方法。该系统包括：一个主自动制动通道，被配置为产生主自动制动指令，以及多个从动自动制动通道，被配置为接收自动制动主指令。该方法接收自动制动指令驱动数据，根据自动制动指令驱动数据计算公共的自动制动器主命令，并通过利用公共自动制动器主命令同步制动器应用来致动所有制动执行器。

4. 发明申请

WO2008076792A3 BRAKING INTERLOCK FOR AN ELECTRIC BRAKE SYSTEM OF AN AIRCRAFT 审中-公开
标题翻译：制动用于飞机制动系统的互锁
公开(公告)号：WO2008076792A3
公开(公告)日：2008-08-14
申请号：PCT/US2007087361
申请日：2007-12-13
申请人： BOEING CO , GRIFFITH T TODD , GODO ERIK L
发明人： GRIFFITH T TODD , GODO ERIK L
IPC分类号： B60T8/17 , B60T8/88 , B64C25/42
CPC分类号： B60T8/885 , B60T8/1703 , B60T2270/404 , B60T2270/413 , B60T2270/82
摘要： An electric brake system for an aircraft (100) includes a power interlock mechanism that prevents inadvertent (uncommanded) application of brakes. The interlock removes operating power from the brake mechanisms (124,126,128,130) whenever the brake system sensor data does not indicate a legitimate brake application condition. The interlock processing occurs in parallel with the brake command processing such that even if an inadvertent brake command is generated, the brake mechanisms will be unable to act upon the inadvertent brake command.
摘要翻译：一种用于飞行器（100）的电动制动系统包括防止制动器的无意（非命令）应用的动力互锁机构。只要制动系统传感器数据没有指示合法的制动器应用条件，联锁装置就从制动机构（124,126,128,130）中移除操作电力。联锁处理与制动指令处理并行地发生，使得即使产生无意的制动指令，制动机构将不能对无意制动指令起作用。

5. 发明申请

WO2008127476A3 AUTOBRAKING INTERLOCK FOR AN AIRCRAFT ELECTRIC BRAKE SYSTEM 审中-公开
标题翻译：用于飞机电动制动系统的自动互锁
公开(公告)号：WO2008127476A3
公开(公告)日：2009-02-05
申请号：PCT/US2007088471
申请日：2007-12-20
申请人： BOEING CO , GRIFFITH T TODD , YAMAMOTO DAVID T , UTA ANDREEA D
发明人： GRIFFITH T TODD , YAMAMOTO DAVID T , UTA ANDREEA D
IPC分类号： B60T8/17
CPC分类号： B64C25/44 , B60T7/12 , B60T8/00 , B60T8/1703 , B60T13/746 , Y10T477/88
摘要： An electric autobrake interlock system for an aircraft includes an autobrake power interlock mechanism that prevents inadvertent (uncommanded) application of brakes. The autobrake power interlock removes operating power from the brake actuators whenever the autobrake actuation data does not indicate a legitimate autobrake application condition. The interlock processing occurs in parallel with the autobrake command processing such that even if an inadvertent autobrake command is generated, the brake actuators will be unable to act upon the inadvertent autobrake command. In this regard, the brake actuators are unable to apply brakes automatically unless the following two actions happen concurrently: the operating power is provided to enable the electric brake actuators and autobrake actuation control is commanded in response to the legitimate autobrake application condition.
摘要翻译：用于飞行器的电动自动制动器联锁系统包括防止制动器的无意（非命令）应用的自动制动动力互锁机构。当自动制动器执行数据不表示合法的自动制动器应用条件时，自动制动器电源互锁将从制动器执行器中去除工作电源。联锁处理与自动制动指令处理并行发生，使得即使产生无意的自动制动命令，制动致动器将不能对无意的自动制动命令起作用。在这方面，制动执行器不能自动施加制动器，除非同时发生以下两个动作：提供操作功率以使得能够响应于合法的自动制动器应用条件来命令电动制动器致动器和自动制动器致动控制。

6. 发明申请

WO2008105813A3 PARKING BRAKE ADJUSTMENT FOR AN AIRCRAFT HAVING AN ELECTRIC BRAKE SYSTEM 审中-公开
标题翻译：具有电动制动系统的飞机停车制动调整
公开(公告)号：WO2008105813A3
公开(公告)日：2008-10-16
申请号：PCT/US2007018525
申请日：2007-08-21
申请人： BOEING CO , GRIFFITH T TODD , GODO ERIK
发明人： GRIFFITH T TODD , GODO ERIK
IPC分类号： B60T8/17 , F16D65/28 , B60T8/00 , B60T13/74 , B60T17/22 , B64C25/44 , H04L12/26 , H04L12/56
CPC分类号： B60T8/1703 , B60T8/00 , B60T13/741 , B60T17/221 , H04W36/12 , Y02D70/00
摘要： A system and procedures for adjusting a parking brake for an aircraft having an electric brake system are disclosed. Adjustment of a parking brake as described herein can compensate for thermal expansion or contraction of components of, a parking brake mechanism, generally seen during and subsequent to an aircraft landing. Procedures for adjusting an aircraft parking brake as disclosed herein include setting the aircraft brakes to an initial state (506), comparing a measured elapsed time to a threshold time (514), measuring a brake temperature, adjusting the brakes to achieve a desired clamping force or brake actuator position (516), and engaging a friction brake in order to conserve power needed by an electric brake actuator.
摘要翻译：公开了一种用于调整具有电制动系统的飞行器的驻车制动器的系统和程序。如本文所述的驻车制动器的调节可以补偿在飞机着陆期间和之后通常看到的驻车制动机构的部件的热膨胀或收缩。用于调整如本文所公开的飞行器驻车制动器的程序包括将飞行器制动器设置为初始状态（506），将测量的经过时间与阈值时间（514）进行比较，测量制动器温度，调节制动器以实现期望的夹紧力或制动致动器位置（516），并且接合摩擦制动器以节省电制动致动器所需的功率。

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