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    STEUERGERÄT ZUR STEUERUNG EINER BREMSANLAGE EINES FAHRZEUGES, DREHZAHLSENSORANORDNUNG, BREMSANLAGE UND FAHRZEUG DAMIT SOWIE DAMIT DURCHFÜHRBARES VERFAHREN ZUR DREHZAHLSENSIERUNG
    34.
    发明公开
    STEUERGERÄT ZUR STEUERUNG EINER BREMSANLAGE EINES FAHRZEUGES, DREHZAHLSENSORANORDNUNG, BREMSANLAGE UND FAHRZEUG DAMIT SOWIE DAMIT DURCHFÜHRBARES VERFAHREN ZUR DREHZAHLSENSIERUNG 审中-公开
    控制装置用于控制车辆，速度传感器装置，制动系统和车辆那和用于DREHZAHLSENSIERUNG THAT可行方法的制动系统

    公开(公告)号：EP2943378A1

    公开(公告)日：2015-11-18

    申请号：EP13788890.5

    申请日：2013-10-31

    申请人： WABCO GmbH

    发明人： GOERS, Andreas ,  MICHEL, Marco ,  STRUWE, Otmar

    IPC分类号： B60T8/171 ,  B60T8/88

    CPC分类号： B60T8/171 ,  B60T8/885 ,  B60T2270/413 ,  B60T2270/416

    摘要： The invention relates to a control unit (14) of a brake system of a vehicle (1). The control unit (14) has a receive circuit for tapping and processing a digital signal (30) provided by an active speed sensor (18) for speed measurement on a wheel (2) of the motor vehicle (1), said digital signal (30) containing a item of speed information (34) concerning the speed of a pole wheel (22), which is arranged in front of the speed sensor (18), spaced apart therefrom by an air gap (24), and which rotates along with the wheel (2), and also containing an actual air gap value (32) digitalised in several stages and comprising several bits, which actual air gap value (32) is a dimension for the actual air gap (24) between the pole wheel (22) and the speed sensor (18). The control unit (14) also has a comparator circuit (44) for comparing the actual air gap value (32) to a reference air gap value (60) and for determining whether the actual air gap value (32) exceeds the reference air gap value (60) by more than a defined tolerance value (62). The control unit (14) also has an information circuit (52) for generating and providing an item of early warning information (64), if the comparator circuit (44) has determined that the actual air gap value (32) exceeds the reference air gap value (60) by more than the tolerance value (62). The invention further relates to a speed sensor arrangement (20), a brake system (4) and a vehicle (1) with the control unit (14), and to a measuring method that can be performed therewith.

    VORRICHTUNG UND VERFAHREN ZUR BESTIMMUNG EINER ABSOLUTEN WINKELPOSITION EINES RADES EINES FAHRZEUGS
    35.
    发明公开
    VORRICHTUNG UND VERFAHREN ZUR BESTIMMUNG EINER ABSOLUTEN WINKELPOSITION EINES RADES EINES FAHRZEUGS 有权
    设备和方法确定车辆的车轮的绝对角位置

    公开(公告)号：EP2825851A1

    公开(公告)日：2015-01-21

    申请号：EP13711594.5

    申请日：2013-03-11

    申请人： Continental Automotive GmbH

    发明人： KRETSCHMANN, Matthias ,  FAISST, Holger ,  YAJIMA, Takeaki

    IPC分类号： G01C22/00 ,  G01P3/48 ,  G01D5/14 ,  G01D5/245 ,  B60T8/171

    CPC分类号： B60T8/171 ,  G01D5/147 ,  G01P3/488

    摘要： The present invention relates to a device (9) and a method for determining an absolute angular position of a wheel (11a - 11d) of a vehicle. The device comprises a wheel unit (10a - 10d) which can be mounted on the wheel side and is configured to determine data which permit a reference limb (29) of the wheel to be determined, and to transmit the acquired data in a wireless fashion, as well as a receiver unit (12) which can be mounted on the vehicle side and has the purpose of receiving the data of the wheel unit. A reference limb-determining device (14) determines the reference limb (29) of the wheel on the basis of the received data. Furthermore, the device comprises a measuring device (16a - 16d) for generating, in each case, one signal when the wheel rotates by a previously determined angle, and a counting device (18) for counting the signals which are generated by the measuring device. An angle-determining device (19) determines an absolute angular position of the wheel on the basis of the signals counted by the counting device, and on the basis of the specific reference limb.

    Vehicle behavior control apparatus
    39.
    发明公开
    Vehicle behavior control apparatus 有权
    Vorrichtung zur Steuerung des Fahrzeugverhaltens

    公开(公告)号：EP2631129A1

    公开(公告)日：2013-08-28

    申请号：EP13156133.4

    申请日：2013-02-21

    申请人： Nissin Kogyo Co., Ltd.

    发明人： Inage, Takaaki

    IPC分类号： B60T8/171 ,  B60T8/172 ,  B60T8/24 ,  B60T8/26 ,  B60T8/58 ,  B60T8/88 ,  B60T17/22

    CPC分类号： G06F17/00 ,  B60T7/12 ,  B60T8/171 ,  B60T8/172 ,  B60T8/1755 ,  B60T8/24 ,  B60T8/26 ,  B60T8/58 ,  B60T8/88 ,  B60T8/885 ,  B60T17/22 ,  B60T2270/406

    摘要： A normality detector includes a steering angle yaw rate calculator, a first difference calculator, a lateral G yaw rate calculator, a second difference calculator, and a normality determination section. The steering angle yaw rate calculator calculates a steering angle yaw rate. The first difference calculator calculates a first difference which is a difference between the steering angle yaw rate and an actual yaw rate. The lateral G yaw rate calculator calculates a lateral G yaw rate. The second difference calculator calculates a second difference which is a difference between the lateral G yaw rate and the actual yaw rate. The normality determination section determines that the yaw rate detector is in a normal state when the first difference falls within a first predetermined value and the second difference falls within a second predetermined value.

    摘要翻译： 正态检测器包括转向角偏航率计算器，第一差分计算器，横向G偏航率计算器，第二差分计算器和正常判定部分。 转向角偏航率计算器计算转向角偏航率。 第一差分计算器计算作为转向角偏航率与实际横摆率之间的差的第一差值。 横向G横摆率计算器计算横向G偏航率。 第二差分计算器计算作为横向G偏航率和实际横摆率之间的差的第二差值。 当第一差落在第一预定值内并且第二差落在第二预定值内时，正常判定部确定横摆率检测器处于正常状态。

    WEIGHT-RELATED PHYSICAL QUANTITY ESTIMATING SYSTEM AND CONTROL DEVICE FOR VEHICLES
    40.
    发明公开
    WEIGHT-RELATED PHYSICAL QUANTITY ESTIMATING SYSTEM AND CONTROL DEVICE FOR VEHICLES 审中-公开
    SYSTEM FOR估计重量的车辆相关的物理尺寸和控制方法

    公开(公告)号：EP2418133A1

    公开(公告)日：2012-02-15

    申请号：EP09843048.1

    申请日：2009-04-10

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： KATO, Hideki ,  KAJITA, Hisashi

    IPC分类号： B60T8/171 ,  B60K20/02 ,  B60T8/30 ,  B60W40/12 ,  G01G19/03

    CPC分类号： B60W30/02 ,  B60T8/1766 ,  B60T8/266 ,  B60T8/30 ,  B60W10/04 ,  B60W10/10 ,  B60W10/188 ,  B60W40/13 ,  B60W2510/0604 ,  B60W2510/182 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2520/125 ,  B60W2530/10 ,  B60W2540/10 ,  B60W2540/16 ,  B60W2710/0677 ,  B60W2710/1005 ,  B60W2710/182 ,  G01G19/086

    摘要： A weight-related physical quantity estimating system and a control device according to the present invention are applied to a vehicle including a braking force changing device for changing the relationship between the braking force of front wheels and the braking force of rear wheels in accordance with the position of a displacement member which moves in accordance with the supporting load of the rear wheels. The weight-related physical quantity estimating system estimates the supporting load of the rear wheels on the basis of the braking forces of the front wheels and the rear wheels, and estimates at least one of the longitudinal position of the gravity center of the vehicle, the supporting load of the front wheels and the total weight of the vehicle, as a physical quantity relating to the weight of the vehicle. The control device modifies a value which is used for controlling the vehicle and is influenced by the physical quantities relating to the vehicle weight, on the basis of the braking forces of the front wheels and the rear wheels.

    摘要翻译： 甲体重相关的物理量估计系统和雅丁到本发明的控制装置被应用于车辆包括一个制动力，用于改变前轮的制动力，并在雅舞蹈与后轮的制动力之间的关系改变装置 其中在雅舞的后轮的支承载荷移动的移位构件的位置。 重量相关的物理量估计系统估计前轮和后轮的制动力的基础上，后轮的支承载荷，并且估计所述车辆的重心的纵向位置中的至少一个，所述 支承前轮的负载和车辆的总重量，作为物理量与车辆的重量。 所述控制装置修改的值的所有其用于控制​​所述车辆，并且由物理量与车辆重量的影响下，所述前轮的制动力和后轮的基础上。