Method and control unit for checking vehicle tires
    1.
    发明授权
    Method and control unit for checking vehicle tires 有权
    检查车辆轮胎的方法和控制单元

    公开(公告)号:US09116072B2

    公开(公告)日:2015-08-25

    申请号:US14354017

    申请日:2012-08-25

    摘要: In a method for checking vehicle tires, wheel sensor signals of at least one wheel of the vehicle are recorded over a time period, and a comparative value is determined to indicate a travel distance of the wheel. A reference travel distance covered by the vehicle in the time period is determined independently of the wheel sensor signals, and an individual ratio value of the wheel is formed from the wheel travel distance and the reference travel distance. The behavior of the ratio value over time is determined, and a determination is made concerning changes to the tire of the wheel.

    摘要翻译: 在检查车辆轮胎的方法中,在一段时间内记录车辆的至少一个车轮传感器信号,并且确定比较值以指示车轮的行驶距离。 在该时间段内由车辆覆盖的基准行驶距离与车轮传感器信号无关地确定,并且车轮的单独比值由车轮行驶距离和基准行驶距离形成。 确定比值随时间变化的行为,并确定轮子轮胎的变化。

    Rear Area Monitoring Device for a Vehicle, Electronic Control Unit and Vehicle Having a Rear Area Monitoring Device
    2.
    发明申请
    Rear Area Monitoring Device for a Vehicle, Electronic Control Unit and Vehicle Having a Rear Area Monitoring Device 有权
    车辆后部区域监控装置,电子控制单元和车辆后部区域监控装置

    公开(公告)号:US20140207354A1

    公开(公告)日:2014-07-24

    申请号:US14235501

    申请日:2012-05-18

    IPC分类号: B60R1/00

    摘要: A rear area monitoring device for a vehicle includes one or more distance sensors configured, to determine the distance of the rear of the vehicle from an obstacle, and at least one electronic control device configured to evaluate the data collected by the distance sensor and to determine a distance signal that indicates the current distance of the rear of the vehicle from the obstacle. The electronic control device includes at least one input connection for a position sensor configured to detect the position of at least one adjustable vehicle component that, in certain positions projects beyond the rear of the vehicle. The electronic control device is configured to determine the distance sign depending upon the signal of the position sensor.

    摘要翻译: 用于车辆的后部区域监视装置包括一个或多个距离传感器,其被配置为确定车辆后方与障碍物的距离,以及至少一个电子控制装置,其被配置为评估由距离传感器收集的数据并且确定 距离信号,其指示车辆后方与障碍物的当前距离。 电子控制装置包括用于位置传感器的至少一个输入连接器,该位置传感器被配置为检测在某些位置突出超过车辆后部的至少一个可调节车辆部件的位置。 电子控制装置被配置为根据位置传感器的信号确定距离符号。

    Method, System and Control Device for Controlling a Compressed Air Controlled Brake System
    3.
    发明申请
    Method, System and Control Device for Controlling a Compressed Air Controlled Brake System 有权
    用于控制压缩空气控制制动系统的方法,系统和控制装置

    公开(公告)号:US20130166158A1

    公开(公告)日:2013-06-27

    申请号:US13821493

    申请日:2011-05-17

    IPC分类号: B60T7/12

    CPC分类号: B60T7/12 B60P1/283

    摘要: The invention relates to a method for controlling a compressed-air-controlled brake system of a utility vehicle (3, 4), wherein a monitoring sensor (S) monitors whether the means for securing or positioning a vehicle part of the utility vehicle (3, 4), a cargo (6) of the utility vehicle (3, 4) or a cargo carrier (7, 10) which accommodates a cargo (6) of the utility vehicle (3, 4), which are provided in order to ensure a safe driving state of the utility vehicle (3, 4), are present and wherein the brakes (B) of the utility vehicle (3, 4) are actuated automatically if the monitoring sensor (S) detects that the means for securing or positioning the vehicle part, the cargo (6) or the cargo carrier (7, 10), which are provided in order to ensure a safe driving state of the utility vehicle (3, 4), are not present. The invention also relates to a system composed of a brake system control device for such a brake system and a monitoring sensor as well as a brake system control device for this purpose. C.)

    摘要翻译: 本发明涉及一种用于控制多用途车辆(3,4)的压缩空气控制的制动系统的方法,其中监视传感器(S)监视用于固定或定位多用途车辆(3)的车辆部件的装置 ,4),多用途车辆(3,4)的货物(6)或容纳多用途车辆(3,4)的货物(6)的货物承运人(7,10),其设置为 确保多用途车辆(3,4)的安全驾驶状态存在,并且如果监视传感器(S)检测到用于固定的或固定的装置(3),则多功能车辆(3,4)的制动器(B) 为了确保车辆部分的安全驾驶状态而设置的货物(6)或货物承载件(7,10)不存在。 本发明还涉及一种由用于这种制动系统的制动系统控制装置和监测传感器以及用于此目的的制动系统控制装置组成的系统。 C。)

    Electronic braking system and method for drawbar trailers
    4.
    发明授权
    Electronic braking system and method for drawbar trailers 有权
    牵引车拖车电子制动系统及方法

    公开(公告)号:US08267485B2

    公开(公告)日:2012-09-18

    申请号:US12386963

    申请日:2009-04-23

    IPC分类号: B60T13/74 B60T8/18 B60T7/20

    摘要: A system and method for braking a drawbar trailer having a front axle and one or more further axles, each axle having at least two wheels, includes first sensors which sense the axle load of at least one axle, and second sensors which sense the rotational wheel speeds. Brakes actuatable with a pneumatic brake pressure brake the trailer. Brake signals generated in the towing vehicle are transmitted between the towing vehicle and the trailer. A control unit receives these brake signals and the sensor signals, and determines the axle load. The operating pressure is adapted to the brake pressure which is fed to the brakes. The control unit detects the brake pressure value as a function of (i) the specific axle loads of the front axle and the other axles and (ii) the received brake signals, and actuates the brakes such that the detected brake pressure is made available.

    摘要翻译: 一种用于制动具有前轴和一个或多个其它轴的牵引杆拖车的系统和方法,每个轴具有至少两个轮,包括感测至少一个轴的轴负载的第一传感器,以及感测所述旋转轮的第二传感器 速度。 制动器可用气动制动器制动拖车。 牵引车中产生的制动信号在牵引车和拖车之间传递。 控制单元接收这些制动信号和传感器信号,并确定轴负载。 工作压力适应于供给制动器的制动压力。 控制单元根据(i)前轴和其他轴的特定车轴负载和(ii)接收到的制动信号来检测制动压力值,并致动制动器,使得检测到的制动压力可用。

    Trailer vehicle brake-control module
    5.
    发明授权
    Trailer vehicle brake-control module 有权
    拖车车辆制动控制模块

    公开(公告)号:US08082086B2

    公开(公告)日:2011-12-20

    申请号:US12291499

    申请日:2008-11-10

    IPC分类号: B60D1/62 B60T13/74 G06G7/00

    CPC分类号: B60T8/1708 B60T13/66

    摘要: A brake-control module for a first trailer of a tractor-trailer combination reduces braking response time for the second trailer and subsequent trailers in the vehicle train. The brake-control module includes a tractor interface. The tractor interface includes a tractor CAN interface for connecting to a tractor CAN connector of a tractor, a tractor voltage-supply interface for connecting to a tractor voltage-supply connector of the tractor, and a tractor warning-light interface for connecting to a tractor warning-light connector of the tractor. The brake-control module further includes a second-trailer interface for connection of a second trailer that is coupled to the first trailer. The second-trailer interface includes a second-trailer CAN interface for connecting to a second-trailer CAN connector of the second trailer, a second-trailer voltage-supply interface for connecting to a voltage connector of the second trailer, and a second-trailer warning-light interface for connecting to a second-trailer warning-light connector of the second trailer.

    摘要翻译: 用于拖拉机 - 拖车组合的第一拖车的制动控制模块减少了车辆列车中的第二拖车和后续拖车的制动响应时间。 制动控制模块包括拖拉机接口。 拖拉机接口包括用于连接到拖拉机的拖拉机CAN连接器的牵引车CAN接口,用于连接到牵引车的牵引车电压连接器的拖拉机电压接口以及用于连接到拖拉机的拖拉机警示灯接口 拖拉机的警示灯连接器。 制动控制模块还包括用于连接第二拖车的第二拖车接口,该第二拖车联接到第一拖车。 第二拖车接口包括用于连接到第二拖车的第二拖车CAN连接器的第二拖车CAN接口,用于连接到第二拖车的电压连接器的第二拖车电压接口和第二拖车 警告灯接口,用于连接到第二拖车的二级警告灯连接器。

    Process and apparatus for monitoring a trialer brake for overload
    8.
    发明授权
    Process and apparatus for monitoring a trialer brake for overload 失效
    用于监控过载制动器的过程和装置

    公开(公告)号:US5522649A

    公开(公告)日:1996-06-04

    申请号:US58910

    申请日:1993-05-05

    IPC分类号: B60T7/20 B60T13/66 B60T17/22

    CPC分类号: B60T17/22 B60T13/66 B60T7/20

    摘要: In a vehicle train comprising a motor vehicle and a trailer, a process for monitoring a trailer brake for overload comprises producing an energy call-up signal during a braking action, supplying energy to a motor vehicle brake in the motor vehicle, the amount of energy being supplied to the motor vehicle being determined, at least in part, by the value of the energy call-up signal, producing a trailer energy signal, the value of the trailer energy signal being determined, at least in part, by the value of the energy call-up signal, and supplying trailer energy to a trailer brake in the trailer, the amount of trailer energy supplied to the trailer brake being determined, at least in part, by the value of the trailer energy signal. The process further comprises monitoring the coupling force appearing at a coupling between the motor vehicle and the trailer, and adjusting the coupling force based on the trailer energy signal. The process further comprises detecting that overload of the trailer brake has occurred when the value of the trailer energy signal rises in a more than transitory manner at a given call-up signal. In a preferred embodiment, overload of the trailer brake is detected only when the rise in the trailer energy signal exceeds a predetermined value.

    摘要翻译: 在包括机动车辆和拖车的车辆列车中,监视用于过载的拖车制动器的过程包括在制动动作期间产生能量呼叫信号,向机动车辆中的机动车辆制动器提供能量,能量 被提供给机动车辆,至少部分地由能量调用信号的值确定,产生拖车能量信号,拖车能量信号的值至少部分地被确定为 能量呼叫信号,并且向挂车中的拖车制动器提供拖车能量,提供给拖车制动器的拖车能量的量至少部分地由拖车能量信号的值确定。 该过程还包括监测出现在机动车辆和拖车之间的联接处的联接力,以及基于拖车能量信号来调节联接力。 该过程进一步包括当拖车能量信号的值在给定的呼叫信号中以超过暂时的方式上升时,检测出拖车制动器的过载。 在优选实施例中,仅当拖车能量信号的上升超过预定值时检测拖车制动器的过载。

    Method and apparatus for the braking of a vehicle train
    9.
    发明授权
    Method and apparatus for the braking of a vehicle train 失效
    用于制动车辆列车的方法和装置

    公开(公告)号:US5403073A

    公开(公告)日:1995-04-04

    申请号:US169577

    申请日:1993-12-17

    摘要: A process and apparatus for the braking with optimized stability of a vehicle train is disclosed. The vehicle train comprises at least two individual vehicles, one of the individual vehicles supporting the individual vehicle. The process comprises supplying energy to the brakes of the vehicles, thereby actuating the brakes and producing an actual force between the vehicles, and measuring the actual-value horizontal and vertical components (F.sub.hact, F.sub.vact) of the actual force (F.sub.act) acting between the supporting and supported vehicle. A desired-value horizontal force component (F.sub.hdes) of the force is determined by multiplying the actual-value vertical component (F.sub.vact) by the ratio of the actual-value train deceleration (b) to the earth's acceleration (g). The desired-value horizontal force component (F.sub.hdes) is then compared with the actual-value force horizontal component (F.sub.hact). The energy supplied to the brakes is adjusted so that F.sub.hact becomes substantially equal to F.sub.hdes resulting in braking of the vehicle train with optimal stability.

    摘要翻译: 公开了一种具有车辆列车优化稳定性的制动过程和装置。 车辆列车包括至少两个单独的车辆,支撑各车辆的各个车辆之一。 该过程包括向车辆的制动器供应能量,从而致动制动器并在车辆之间产生实际的力,并且测量实际值的水平和垂直分量(Fhact,Fvact)之间的实际力(Fact) 支持和支持的车辆。 通过将实际值垂直分量(Fvact)乘以实际值列车减速度(b)与地球加速度(g)的比值来确定力的期望值水平力分量(Fhdes)。 然后将期望值的水平力分量(Fhdes)与实际值水平分量(Fhact)进行比较。 调节供给制动器的能量,使得Fhact基本上等于Fhdes,导致车辆列车的制动以最佳的稳定性。