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    • 4. 发明公开
    • Brake energy balancing system for multiple brake units
    • Bremsenergieausgleichssystemfürmehrere Bremseinheiten。
    • EP0664249A2
    • 1995-07-26
    • EP94307258.7
    • 1994-10-04
    • HYDRO-AIRE DIVISION OF CRANE COMPANY
    • Cook, Robert D.Salamat, Bijan
    • B60T13/66B60T8/00B60T17/22
    • B60T17/221B60T8/00B60T8/1703B60T8/1708B60T8/3235B60T8/52B60T8/885B60T2210/13
    • The brake energy balancing system (14) balances brake torque of braking wheels (18) of a vehicle having a plurality of cars carried by trucks, for applying and controlling the brakes of each group of braking wheels of the trucks of the vehicle. Brake torque is measured, a command brake torque signal is generated that is limited by a reference torque signal, and the command brake torque signal is compared with the measured brake torque to generate brake torque difference signals. An energy balancing brake application control signal is provided to the brakes in response to the brake torque difference signals.
    • 一种用于车辆的制动能量平衡系统,其具有携带多个轿厢的卡车,每个车辆各具有一组车轮,用于独立于操作者制动应用而施加和控制车辆组的每组车轮的数量的制动器包括扭矩信号 用于产生作为施加到每个车轮的制动转矩的函数的制动转矩信号的发电装置,用于响应于减速命令产生指令制动转矩信号的指令制动转矩信号发生器,用于比较制动转矩 用于产生指示制动转矩信号和指令制动转矩信号之间的差的制动转矩差信号的指令制动转矩信号的信号,用于独立于操作者制动应用而向车轮施加制动压力的制动施加装置,以及控制装置 用于提供能量平衡制动应用能量平衡控制信号 到制动应用装置,以响应于制动转矩差信号,独立于操作者制动应用来控制制动应用装置。
    • 6. 发明公开
    • Monitor for uncommanded braking
    • Überwachungsgerätzum automatischen Bremsen
    • EP0795449A2
    • 1997-09-17
    • EP97301567.0
    • 1997-03-10
    • HYDRO-AIRE DIVISION OF CRANE COMPANY
    • Salamat, BijanCook, Robert D.Kwong, Raymond
    • B60T8/00
    • B60T17/221B60T7/12B60T8/1703
    • The monitor for uncommanded braking controls uncommanded brake application on one or more wheels during takeoff of an aircraft. Brake pedal application is determined, brake pressure is measured, and brake pressure is compared with a selected threshold brake pressure. A brake pressure applied signal is generated when the brake pressure exceeds the threshold brake pressure. The pedal application signal and brake pressure applied signal are received by a fault latch logic circuit that generates a fault latch output signal when uncommanded braking has occurred. A test inhibit signal is also generated when weight is not applied on the wheel. The test inhibit signal is also input to the fault latch logic circuit so that uncommanded braking can occur when the aircraft is in the air and weight is off the wheel. The monitor disables or latches off the shutoff valve when pressure is detected without pedal application. A fail-safe feature re-enables the shutoff valve to allow it to turn on, and monitoring is stopped, when pedal application is detected.
    • 用于非命令制动的监视器控制飞机起飞期间在一个或多个车轮上的非命令制动器应用。 确定制动踏板应用,测量制动压力,并将制动压力与选定的制动压力进行比较。 当制动压力超过阈值制动压力时,产生制动压力施加信号。 踏板应用信号和制动压力施加信号由故障锁存逻辑电路接收,当发生非命令制动时产生故障锁存输出信号。 当车轮上没有施加重量时也会产生测试禁止信号。 测试禁止信号也被输入到故障锁存逻辑电路,使得当飞机处于空气中并且重量离开车轮时可能发生非命令制动。 在没有踏板应用的情况下检测到压力时,显示屏将禁用或锁定截止阀。 当检测到踏板应用时,故障保护功能可重新启用截止阀使其打开,监视停止。