Restraint system especially for an occupant of a vehicle
    5.
    发明授权
    Restraint system especially for an occupant of a vehicle 失效
    特别适用于车辆乘客的限制系统

    公开(公告)号:US06186261B1

    公开(公告)日:2001-02-13

    申请号:US09381152

    申请日:1999-09-14

    IPC分类号: B60R2101

    摘要: A restraint system is disclosed which with high reliability trips one or more restraint devices, if in a collision there is the risk of injury to vehicle occupants. This restraint system is equipped with at least one seat position senor (SPS1, SPS2, . . . , SPSm), with which a change in the seat position of at least one vehicle occupant can be ascertained, and a control unit (SE) forms a first criterion for tripping one or more restraint devices (R1, R2, . . . , Rk) if the rate of change of the seat position exceeds a predeterminable threshold. The control unit (SE) forms a second criterion for tripping one or more restraint devices (R1, R2, . . . , Rk) if one or more precrash sensors (PCS1, PCS2, . . . , PCSn) signal an incipient collision. The control unit (SE) does not cause the tripping of one or more restraint devices (R1, R2, . . . , Rk) unless both tripping criteria are satisfied and also a braking datum (BI), advantageously generated by a brake light switch, is present.

    摘要翻译: 公开了一种约束系统,其具有高可靠性跳闸一个或多个约束装置,如果在碰撞中存在对车辆乘员的伤害的风险。 该约束系统配备有至少一个座椅位置传感器(SPS1,SPS2 ...,SPSm),可以确定至少一个乘客的座椅位置的变化,并且控制单元(SE)形成 如果座椅位置的变化率超过可预定的阈值,则跳闸一个或多个约束装置(R1,R2,...,Rk)的第一标准。 如果一个或多个预冲击传感器(PCS1,PCS2,...,PCSn)发出初始碰撞,则控制单元(SE)形成用于跳闸一个或多个约束装置(R1,R2,...,Rk)的第二准则。 控制单元(SE)不会导致一个或多个约束装置(R1,R2,...,Rk)的跳闸,除非两个跳闸标准都得到满足,还有制动基准(BI),有利于制动灯开关 , 存在。

    Process for determining a critical angular position of a vehicle leading to roll-over
    6.
    发明授权
    Process for determining a critical angular position of a vehicle leading to roll-over 有权
    用于确定导致翻转的车辆的临界角位置的过程

    公开(公告)号:US06496759B1

    公开(公告)日:2002-12-17

    申请号:US09720602

    申请日:2001-03-01

    IPC分类号: G06F700

    摘要: A method is used to largely suppress the offset of a rotation rate sensor in that a given rotation rate is only subjected to integration if it exceeds a lower rotation rate threshold and lies below an upper rotation rate threshold. The thresholds are predefined as a function of an offset of the rotation rate sensor in question, and integration of the rotation rate is aborted after a predefined reset time and restarted.

    摘要翻译: 一种方法用于大幅度地抑制旋转速率传感器的偏移,因为如果转速超过较低转速阈值并且低于上转速阈值,那么给定的转速仅经过积分。 阈值作为所讨论的旋转速率传感器的偏移量的函数被预先定义,并且在预定义的复位时间之后中止旋转速率的积分并重新开始。

    Device for producing a signal to initiate actuation of a security system in a vehicle making an overturn
    7.
    发明授权
    Device for producing a signal to initiate actuation of a security system in a vehicle making an overturn 有权
    用于产生信号以启动车辆中的安全系统的致动的装置,该装置进行翻转

    公开(公告)号:US06424897B1

    公开(公告)日:2002-07-23

    申请号:US09529101

    申请日:2000-06-19

    IPC分类号: B60R2132

    摘要: So that an arrangement may decide to trigger a safety device in as error-free and reliable a manner as possible, provision is made for a first arrangement, which derives a first decision criterion for triggering a safety device from the measured turning rate at least about the longitudinal axis of the vehicle and/or from the measured accelerations at least in the direction of the transverse axis and the vertical axis of the vehicle. In addition, a second arrangement is present, which, independent of the first arrangement, derives a second decision criterion. A circuit arrangement then generates a triggering signal for the safety device, when both decision criteria are satisfied at the same time.

    摘要翻译: 因此,安排可以决定以尽可能无错误和可靠的方式触发安全装置,为第一安排作出规定,该第一安排得出用于根据所测量的转弯速率触发安全装置的第一决定标准,至少约 车辆的纵向轴线和/或来自所测量的加速度,至少在车辆的横向轴线和垂直轴线的方向上。 此外,存在第二种布置,其独立于第一布置导出第二决定标准。 当两个决定标准同时满足时,电路装置然后产生安全装置的触发信号。

    System for producing a release signal for a vehicle safety device
    8.
    发明授权
    System for producing a release signal for a vehicle safety device 失效
    用于产生车辆安全装置的释放信号的系统

    公开(公告)号:US6100797A

    公开(公告)日:2000-08-08

    申请号:US297846

    申请日:1999-05-06

    摘要: To assure that the safety device is triggered at the right time in the event of a lateral collision of the vehicle with a curb, a first comparing device (1) compares a rotation rate (.omega.x) measured relative to the longitudinal axis of the vehicle, or a variable derived from this rotation rate, with a rotation rate threshold value. A second comparing device (2) compares an acceleration (ay), measured in the direction of the transverse axis of the vehicle, with a lateral acceleration threshold value. If both threshold comparing device (1, 2) simultaneously signal that their threshold values are being exceeded, a trigger signal (as1) for the safety device is output.

    摘要翻译: PCT No.PCT / DE98 / 02725 Sec。 371日期1999年5月6日 102(e)日期1999年5月6日PCT提交1998年9月15日PCT公布。 出版物WO99 /​​ 17963 日期1999年4月15日为了确保在车辆与路边碰撞的情况下,在正确的时间触发安全装置,第一比较装置(1)比较相对于 车辆的纵轴或由该转速导出的变量,具有转速阈值。 第二比较装置(2)将在车辆的横轴的方向上测量的加速度(ay)与横向加速度阈值进行比较。 如果两个阈值比较装置(1,2)同时发信号通知其阈值正在被超过,则输出安全装置的触发信号(as1)。

    Device and method for calibrating a sensor
    9.
    发明授权
    Device and method for calibrating a sensor 失效
    用于校准传感器的装置和方法

    公开(公告)号:US07089775B2

    公开(公告)日:2006-08-15

    申请号:US10475074

    申请日:2002-03-19

    IPC分类号: G01L25/00

    摘要: A device and a method for calibrating a sensor, e.g., a force sensor such as a belt-force sensor, which allow reliable calibration of the sensor in a simple manner to counteract age-related distortion of measured values. The device for calibrating a sensor includes an arrangement for detecting at least one defined state of the sensor. When the sensor is in a defined state thusly detected, a corresponding adjustment of the measured value of the sensor may be implemented within the framework of the method.

    摘要翻译: 用于校准传感器(例如力传感器,例如皮带力传感器)的装置和方法,其允许以简单的方式可靠地校准传感器以抵消测量值的年龄相关失真。 用于校准传感器的装置包括用于检测传感器的至少一个限定状态的装置。 当传感器处于如此被检测到的限定状态时,可以在该方法的框架内实现传感器的测量值的相应调整。

    Device for belt force and belt use recognition
    10.
    发明授权
    Device for belt force and belt use recognition 失效
    皮带力和皮带使用识别装置

    公开(公告)号:US06851713B2

    公开(公告)日:2005-02-08

    申请号:US10243256

    申请日:2002-09-13

    摘要: A belt lock (8) for receiving an attachment element (2) of a safety belt (1) has an insertion opening (10) for the attachment element (2). In the belt lock (8), a connection element (20) is provided, which penetrates a locking opening (3) on the attachment element (2). The connection element (20) is disposed on a flat spring-type carrier (17), via which an insertion movement (24) of the connection element (20) into the locking opening (3) of the attachment element (2) takes place, when the attachment element operates a locking lever (12) by its insertion movement. The insertion movement (24) of the connection element (20) is monitored via a magnetic circuit containing a magnetic field-sensing sensor (31). A component (11, 20) of the belt lock (8) that fixes the attachment element (2) of the safety belt (1) is associated with a measuring element (20), with which a force operating on the belt lock can be determined via the magnetic circuit (16, 31).

    摘要翻译: 用于接收安全带(1)的附接元件(2)的带锁(8)具有用于附接元件(2)的插入开口(10)。 在带锁(8)中,设置有穿过附接元件(2)上的锁定开口(3)的连接元件(20)。 连接元件(20)设置在平板弹簧式支架(17)上,连接元件(20)的插入运动(24)经由该弹簧式托架(20)进入附接元件(2)的锁定开口(3) 当附接元件通过其插入运动操作锁定杆(12)时。 通过包含磁场感测传感器(31)的磁路来监测连接元件(20)的插入运动(24)。 固定安全带(1)的附接元件(2)的带锁(8)的部件(11,20)与测量元件(20)相关联,测量元件(20)可以通过该测量元件 通过磁路(16,31)确定。