公开(公告)号：US06270171B1

公开(公告)日：2001-08-07

申请号：US09194857

申请日：1999-03-18

申请人： Bernd Krieg ,  Vladimir Dusil

发明人： Bernd Krieg ,  Vladimir Dusil

IPC分类号： B60T886

CPC分类号： B60T11/103 ,  B60T7/12 ,  B60T8/3275 ,  B60T8/4845 ,  B60T8/4854 ,  B60T8/4881 ,  B60T2201/12 ,  B60W10/04 ,  B60W10/18 ,  B60W30/1819

摘要： The invention discloses an automatic brake system for motor vehicles which serves to shorten the stopping distance by means of propulsion motor vehicle control signals while simultaneously lowering the required costs. According to the invention, means are provided which ensure pre-filling of the wheel brakes when a control signal which represents the motion of the gas pedal when the actuating force is discontinued is received by the brake system control unit.

摘要翻译： 本发明公开了一种用于机动车辆的自动制动系统，其用于通过推进机动车辆控制信号缩短停止距离，同时降低所需成本。 根据本发明，提供了当制动系统控制单元接收到当致动力停止时表示油门踏板的运动的控制信号时确保车轮制动器预填充的装置。

公开(公告)号：US06183051B2

公开(公告)日：2001-02-06

申请号：US09241182

申请日：1999-02-01

申请人： James L. Hill ,  Lee E. McFarland

发明人： James L. Hill ,  Lee E. McFarland

IPC分类号： B60T886

CPC分类号： B60T8/1703 ,  B60T8/00 ,  B60T8/885 ,  B60T17/221 ,  B60T2270/404 ,  B60T2270/413

摘要： A brake-by-wire control system for aircraft brakes is presented. The system includes a hardware based discrete component control path and a software control path, the two operating in parallel. Each of the paths monitors the same input, with the hardware path being configured to enable the shutoff valve driver and the software path being configured to inhibit the shutoff valve driver, depending upon the status of the inputs. As a consequence, a failure in a single path in the braking system cannot enable the brake system so as to allow for inadvertent braking.

摘要翻译： 提出了一种用于飞机制动器的线控制动控制系统。 该系统包括基于硬件的离散组件控制路径和软件控制路径，两者并行运行。 每个路径监视相同的输入，硬件路径被配置为使得切断阀驱动器和软件路径被配置为根据输入的状态来禁止截止阀驱动器。 因此，制动系统中的单个路径中的故障不能使制动系统能够无意制动。

公开(公告)号：US06722745B2

公开(公告)日：2004-04-20

申请号：US10225092

申请日：2002-08-21

申请人： Bijan Salamat ,  Robert D. Cook

发明人： Bijan Salamat ,  Robert D. Cook

IPC分类号： B60T886

CPC分类号： B60T8/52 ,  B60T8/1703 ,  B60T8/17616

摘要： The adaptive brake application and initial skid detection system allows rapid brake application and prevents deep initial skids. Brake torque is compared with a predetermined threshold brake torque. Wheel velocity error signals are also generated to indicated the difference between the wheel velocity and a reference velocity signal. A torque bias modulator integrator responsive to brake torque signals adjusts the wheel velocity error signals to provide an anti-skid control signal. The torque bias modulator integrator can also be initialized to the value of the measured brake torque when the wheel velocity error signals indicate the beginning of a skid. Brake torque difference signals are generated to indicate the difference between brake torque and a commanded brake torque, and an adjusted brake torque error signal is generated in response to the brake torque difference signals.

摘要翻译： 自适应制动应用和初始滑移检测系统允许快速制动应用，并防止深度初始滑行。 将制动转矩与预定的阈值制动转矩进行比较。 还产生车轮速度误差信号，以指示车轮速度与基准速度信号之间的差值。 响应于制动转矩信号的转矩偏置调整器积分器调整车轮速度误差信号以提供防滑控制信号。 当车轮速度误差信号表示滑行开始时，转矩偏置调节器积分器也可初始化为测量的制动转矩的值。 产生制动转矩差信号以指示制动转矩与指令制动转矩之间的差异，并且响应于制动转矩差信号产生调整后的制动转矩误差信号。

公开(公告)号：US06296327B1

公开(公告)日：2001-10-02

申请号：US09230793

申请日：1999-09-24

申请人： Steffen Linkenbach

发明人： Steffen Linkenbach

IPC分类号： B60T886

CPC分类号： B60T7/042 ,  B60T7/12 ,  B60T8/3275 ,  B60T11/103 ,  B60T2201/12 ,  Y10T477/868

摘要： A brake device for an automotive vehicle includes an arrangement ensuring that, under defined conditions, braking is initiated already prior to brake pedal application. To this end, an accelerator pedal sensor (4) and a shift lever contact switch (5) are provided, and braking is initiated as soon as the accelerator pedal is released at a speed which is higher than a limit speed, and the contact switch on the shift lever is not actuated.

摘要翻译： 用于机动车辆的制动装置包括确保在限定条件下制动已经在制动踏板施加之前启动的装置。 为此，设置有加速器踏板传感器（4）和变速杆接触开关（5），一旦加速踏板以高于限制速度的速度被释放，就开始制动，接触开关 在换档杆上未启动。

公开(公告)号：US06655753B1

公开(公告)日：2003-12-02

申请号：US09913336

申请日：2001-12-11

申请人： Jochen Führer

发明人： Jochen Führer

IPC分类号： B60T886

CPC分类号： B60T8/94 ,  B60T8/00 ,  B60T8/86

摘要： A method for determining parameters for the viscosity or temperature of a brake fluid of a vehicle by way of a predetermined pressure build-up within time limits in at least one defined section of a brake circuit and for detecting a pressure in the said section and/or a time which is required for the build-up of the said pressure.

摘要翻译： 一种用于在制动电路的至少一个限定部分中的时间限制内通过预定的压力积分确定车辆的制动流体的粘度或温度的参数的方法，并且用于检测所述部分中的压力和/ 或者所述压力的积聚所需的时间。

公开(公告)号：US06367891B1

公开(公告)日：2002-04-09

申请号：US09669264

申请日：2000-09-25

申请人： Myron Lee Smith ,  Stephen Matthew Pelkowski

发明人： Myron Lee Smith ,  Stephen Matthew Pelkowski

IPC分类号： B60T886

CPC分类号： B60T13/665 ,  B60L15/20 ,  B60L2200/26 ,  B60T17/228 ,  Y02T10/646 ,  Y02T10/7275

摘要： An apparatus for determining the direction of locomotive travel while in dynamic braking is disclosed. This direction of travel is derived from current sensors associated with the locomotive traction motors. When in the dynamic braking mode, current flows through the current sensors in a first direction when a train is traveling in the first direction and reverses the direction of flow when the train is traveling in a second direction.

摘要翻译： 公开了一种用于在动态制动时确定机车行进方向的装置。 行驶方向来自与机车牵引电机相关的电流传感器。 当处于动态制动模式时，当列车沿第一方向行进时，电流沿着第一方向流过电流传感器，并且当列车在第二方向上行进时反向流动方向。

公开(公告)号：US06257681B1

公开(公告)日：2001-07-10

申请号：US09373550

申请日：1999-08-13

申请人： Michael J. Bartram

发明人： Michael J. Bartram

IPC分类号： B60T886

CPC分类号： B60T8/325 ,  B60T8/00 ,  B60T13/686

摘要： In a braking system including a plurality of independently operable hydraulic brake assemblies, a controller is provided for monitoring the hydraulic pressure at at least some of the brake assemblies and for comparing that pressure with a brake control demand signal so that all or substantially all brake assemblies can be brought into operation if that comparison indicates a requirement for additional or full braking operation.

摘要翻译： 在包括多个可独立操作的液压制动组件的制动系统中，提供控制器，用于监测至少一些制动组件处的液压压力，并将该压力与制动控制需求信号进行比较，使得所有或基本上全部的制动组件 如果该比较表明需要额外的或完全制动操作，则可以使其运行。

公开(公告)号：US06695416B1

公开(公告)日：2004-02-24

申请号：US09358422

申请日：1999-07-22

申请人： Michael Reiner

发明人： Michael Reiner

IPC分类号： B60T886

CPC分类号： B60T8/268 ,  B60T8/00 ,  B60T8/1887 ,  B60T10/00 ,  B60T13/585 ,  B60T13/66

摘要： A method controls a vehicle brake system having a service brake and a retarder in a mutually coordinated manner. The retarder is activated during each braking operation and is controlled as a function of the driver's braking desire as well as of driving condition values, road condition values and operating conditions of the vehicle (integrated operation of the retarder).

摘要翻译： 一种以相互协调的方式控制具有行车制动器和减速器的车辆制动系统。 减速器在每个制动操作期间被激活，并且根据驾驶员的制动要求以及驾驶状况值，道路状况值和车辆的操作条件（减速器的综合操作）来控制。

公开(公告)号：US06672688B2

公开(公告)日：2004-01-06

申请号：US10054048

申请日：2002-01-22

申请人： Allen R. Gale ,  Jeffrey K. Arnold ,  Allan W. Blunt ,  Leo H. McWilliams

发明人： Allen R. Gale ,  Jeffrey K. Arnold ,  Allan W. Blunt ,  Leo H. McWilliams

IPC分类号： B60T886

CPC分类号： B60T8/1703 ,  B60T8/325

摘要： A combination brake and anti-lock system for a wheeled vehicle such as an aircraft includes an operator controlled source of pressurized hydraulic fluid for selectively applying hydraulic pressure to a hydraulically actuated wheel rotation braking device which responds to the applied hydraulic pressure to apply a braking force to a wheel of the vehicle to thereby arresting wheel motion. There is a low pressure hydraulic fluid return with a normally open hold valve in circuit between the source and the braking device for selectively opening and closing a fluid flow path from the source to the braking device and a normally closed decay valve in circuit between the braking device and the return for selectively opening and closing a fluid flow path from the braking device to the return. A wheel speed sensing device provides an indication of the rotational speed of the wheel and a valve control responds to an indication of a skid indicative wheel speed irregularity from the sensing device to close the normally open valve and open the normally closed valve. The valve control may be disabled manually by an operator on command or automatically upon detecting an anti-skid malfunction.

摘要翻译： 用于诸如飞行器的轮式车辆的组合制动器和防抱死系统包括操作者控制的加压液压流体源，用于选择性地将液压压力施加到液压致动的车轮旋转制动装置，其响应所施加的液压以施加制动力 到车辆的车轮，从而阻止车轮运动。 存在低压液压流体返回，在源和制动装置之间的回路中具有常开保持阀，用于选择性地打开和关闭从源到制动装置的流体流动路径，以及在制动之间的回路中的常闭衰减阀 装置和用于选择性地打开和关闭从制动装置到返回的流体流动路径的返回。 轮速感测装置提供轮的转速的指示，并且阀控制响应于来自感测装置的滑动指示轮速度不规则性的指示，以关闭常开阀并打开常闭阀。 阀门控制可以由操作者手动禁止或在检测到防滑故障时自动禁用。

公开(公告)号：US06530625B2

公开(公告)日：2003-03-11

申请号：US09385649

申请日：1999-08-27

申请人： Jeffrey K. Arnold ,  Raymond J. Dale

发明人： Jeffrey K. Arnold ,  Raymond J. Dale

IPC分类号： B60T886

CPC分类号： B60T8/345 ,  B60T8/00 ,  B60T8/1703 ,  B60T8/325 ,  B60T13/74 ,  B60T17/22 ,  F16D55/36 ,  F16D65/00 ,  F16D65/0012 ,  F16D2055/0058 ,  F16D2055/0091 ,  F16D2121/24 ,  F16D2123/00 ,  G01K1/026

摘要： An electrically actuated braking system (30) of the type having a plurality of brake actuators (35, 37, 39, 41, 43, 45, 47, 49) disposed on a carrier housing (13) to selectively apply a braking force to effect the restraint of wheel rotation has the particular actuators employed during a braking event determined, at least in part, by monitored wheel motion. The system (30) reduces brake energy consumption and heat generation during slow speed operations, reduces braking induced vibration, and compensates for individual actuator failure. The system (30) includes a first circuit for energizing only a first proper subset of the plurality of the brake actuators (35, 37, 39, 41, 43, 45, 47, 49) upon occurrence of a braking command (59); a second circuit for energizing only a second proper subset of the plurality of brake actuators upon occurrence of a braking command; and wheel motion monitors (51, 53) providing control signals for selectively enabling the first circuit and not the second circuit in response to certain of the control signals, the second circuit and not the first circuit in response to other of the control signals, and both the first and second circuits in response to still other of the control signals. Typically, there are four disjoint proper subsets the union of which comprises all actuators for the given brake. Preferably the first and second circuits each energize exactly one brake actuator. In one form, the first and second circuits are both energized during normal braking while the first, but not the second, is energized during slow speed taxi or towing operation. In another form, the first subset comprises all properly operating brake actuators while the second comprises all malfunctioning brake actuators and the second circuit remains un-energized.

摘要翻译： 一种电动制动系统（30），其具有设置在载体壳体（13）上的多个制动致动器（35,37,39,41,43,45,47,49），以选择性地施加制动力来实现 车轮旋转的限制在至少部分地通过监视的车轮运动确定在制动事件期间采用的特定致动器。 系统（30）在慢速操作期间减少制动能量消耗和发热，减少制动引起的振动，并补偿各个致动器故障。 系统（30）包括第一电路，用于在发生制动命令（59）时仅激励多个制动致动器（35,37,39,41,43,45,47,49）中的第一正确子集; 第二电路，用于在发生制动命令时仅激励所述多个制动致动器中的第二正确子集; 和轮运动监视器（51,53），用于响应于某些控制信号，第二电路而不是第一电路响应于其它控制信号而选择性地启用第一电路而不是第二电路，并且 响应于其他控制信号的第一和第二电路。 通常，有四个不相交的适当子集，其联合包括用于给定制动器的所有致动器。 优选地，第一和第二回路各自正好激励一个制动致动器。 在一种形式中，第一和第二回路在正常制动期间都被通电，而在慢速的出租车或牵引操作期间，第一和第二回路被通电。 在另一种形式中，第一子组包括所有适当操作的制动器致动器，而第二组包括所有故障的制动致动器，并且第二电路保持不通电。