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    • 1. 发明授权
    • Control apparatus of occupant protection device
    • 乘员保护装置的控制装置
    • US06353784B1
    • 2002-03-05
    • US09576316
    • 2000-05-22
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami OkanoSadao Ikeya
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami OkanoSadao Ikeya
    • B60R2132
    • B60R21/0133B60R21/0132
    • A control apparatus of an occupant protection device has at least one front acceleration sensor provided in a front part of a vehicle in addition to a room acceleration sensor provided in a room of the vehicle. The front acceleration sensor detects an acceleration of the vehicle and gives the control unit a sensor output representative thereof. The control unit, when the sensor output of the front acceleration sensor is a sensor output caused by a collision of the vehicle, detects a variational quantity of the sensor output of the front acceleration sensor based on sensor outputs of the front acceleration sensor at two different time points, and increases an integrated value of an acceleration signal of the room acceleration sensor based on the variational quantity. Then, when the integrated value of the room acceleration sensor exceeds a threshold value, the occupant protection device is driven.
    • 除了设置在车辆的房间中的室内加速度传感器之外,乘员保护装置的控制装置还具有设置在车辆前部的至少一个前部加速度传感器。 前加速度传感器检测车辆的加速度,并给出控制单元的代表传感器输出。 当前加速度传感器的传感器输出是由车辆碰撞引起的传感器输出时,控制单元基于两个不同的前加速度传感器的传感器输出来检测前加速度传感器的传感器输出的变化量 时间点,并且基于变化量增加室内加速度传感器的加速度信号的积分值。 然后,当室内加速度传感器的积分值超过阈值时,乘员保护装置被驱动。
    • 2. 发明授权
    • Control apparatus of occupant protection device
    • 乘员保护装置的控制装置
    • US06246937B1
    • 2001-06-12
    • US09516626
    • 2000-03-01
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami Okano
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami Okano
    • B60R2132
    • B60R21/0133B60R21/013B60R2021/01006B60R2021/01322
    • A control apparatus of an occupant protection device, in addition to a room acceleration sensor provided in a room of a vehicle, has at least one front acceleration sensor provided in a front part of the vehicle. The front acceleration sensor, when detecting a predetermined collision acceleration, gives a detection signal to a control unit. The control unit sets a second threshold value lower than a first threshold value if the detection signal is input, and drives the occupant protection device when an integrated value of an acceleration signal of the room acceleration sensor exceeds the second threshold value. Since the front acceleration sensor is provided in the front part of the vehicle, even when a collision acceleration transmitted to the room acceleration sensor is weakened, the front acceleration sensor detects the collision acceleration early and gives the detection signal to the control unit. By this, since the second threshold value lower than the first threshold value is set, the control unit can exactly drive the occupant protection device, such as an airbag, without causing a delay.
    • 除了设置在车辆的房间中的室内加速度传感器之外,乘员保护装置的控制装置具有设置在车辆前部的至少一个前部加速度传感器。 前加速度传感器在检测到预定的碰撞加速度时向控制单元提供检测信号。 如果检测信号被输入,则控制单元设定低于第一阈值的第二阈值,并且当室内加速度传感器的加速度信号的积分值超过第二阈值时驱动乘员保护装置。 由于前部加速度传感器设置在车辆的前部,所以即使当发送到室内加速度传感器的碰撞加速度减弱时,前方加速度传感器也能够早期检测碰撞加速度,并且向控制单元提供检测信号。 由此,由于设定了低于第一阈值的第二阈值,所以控制单元可以精确地驱动诸如气囊的乘员保护装置,而不会造成延迟。
    • 3. 发明授权
    • Control apparatus of occupant protection device
    • 乘员保护装置的控制装置
    • US06256564B1
    • 2001-07-03
    • US09500323
    • 2000-02-08
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami Okano
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami Okano
    • B60R2132
    • B60R21/0133B60R21/013B60R2021/01006
    • A control apparatus of an occupant protection device detects whether a vehicle is in a collision requiring to drive the occupant protection device based on at least one front acceleration sensor provided in a front part of the vehicle, in addition to a collision detection based on a room acceleration sensor provided in a room of the vehicle. When the collision is detected based on the front acceleration sensor, an integrated value of an acceleration signal of the room acceleration sensor is increased. Since the front acceleration sensor is provided in the front part of the vehicle, the front acceleration sensor detects a collision acceleration early and gives a sensor output to the control unit, even in case of a collision in which a collision acceleration transmitted to the room acceleration sensor may be weakened. By this, since the integrated value of the room acceleration sensor is increased immediately, the control unit can exactly drive the occupant protection device such as an air bag without causing a delay in collision detection.
    • 乘客保护装置的控制装置除了基于房间的碰撞检测之外,还基于设置在车辆的前部中的至少一个前部加速度传感器来检测车辆是否处于需要驱动乘员保护装置的碰撞中 加速度传感器设置在车辆的房间中。 当基于前加速度传感器检测到碰撞时,室内加速度传感器的加速度信号的积分值增加。 由于前部加速度传感器设置在车辆的前部,所以前加速度传感器能够提前检测碰撞加速度,并将传感器输出给控制单元,即使在发生碰撞加速度传递到室内加速度 传感器可能会变弱。 由此,由于室内加速度传感器的积分值立即增加,所以控制单元可以正确地驱动诸如气囊的乘员保护装置,而不会造成碰撞检测的延迟。
    • 4. 发明授权
    • Control apparatus of occupant protection device
    • 乘员保护装置的控制装置
    • US06373147B1
    • 2002-04-16
    • US09492305
    • 2000-01-27
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami Okano
    • Koichi MiyaguchiYasumasa KanamedaJoerg HeckelMasami Okano
    • B60R2132
    • B60R21/0132B60R21/013B60R21/0133B60R21/0136B60R21/017B60R2021/01006
    • A control apparatus of an occupant protection device has at least one front acceleration sensor provided in a front part of a vehicle, in addition to a room acceleration sensor provided in a room of the vehicle. Whether the vehicle is in a collision requiring a drive of the occupant protection device is decided based on each of sensor outputs of the room and front acceleration sensors, respectively, and the occupant protection device is driven when the collision is detected based on at least one of the sensor outputs. Since the front acceleration sensor is provided in the front part of the vehicle, the front acceleration sensor detects a collision acceleration early and gives it to the control unit, even in case of a collision, such as the offset or an oblique collision, in which a collision acceleration transmitted to the room acceleration sensor may be weakened. Therefore, the control unit can exactly drive the occupant protection device without causing delay in collision detection.
    • 除了设置在车辆的房间中的室内加速度传感器之外,乘员保护装置的控制装置还具有设置在车辆前部的至少一个前部加速度传感器。 基于室内和前加速度传感器的传感器输出分别确定车辆是否处于需要乘员保护装置的驾驶的碰撞中,并且当基于至少一个检测到碰撞时,乘员保护装置被驱动 的传感器输出。 由于前部加速度传感器设置在车辆的前部,所以前加速度传感器能够提前检测碰撞加速度,并且即使在诸如偏移或倾斜碰撞的碰撞的情况下也将其提供给控制单元,其中 传递到室内加速度传感器的碰撞加速度可能变弱。 因此,控制单元可以精确地驱动乘员保护装置,而不会造成碰撞检测的延迟。
    • 7. 发明授权
    • Distance controller with automatic stop function
    • 距离控制器具有自动停止功能
    • US08755982B2
    • 2014-06-17
    • US12600451
    • 2008-06-23
    • Joerg HeckelThilo LeineweberStefan Knoll
    • Joerg HeckelThilo LeineweberStefan Knoll
    • G06F7/70
    • B60W50/0205B60W30/17B60W2420/54
    • A distance controller having an automatic stop and/or start function for motor vehicles, having a distance-measuring remote region sensor, a distance-measuring ultrasound sensor, and a control unit designed to intervene in the longitudinal guiding of the home vehicle as a function of the distance, measured by the remote region sensor, from a vehicle traveling ahead. If the measured distance is smaller than the range of the ultrasound sensor, on the basis of the signal of the ultrasound sensor it is verified whether this sensor is functional. If yes, the signal of the ultrasound sensor is evaluated in the context of the stop and/or start function. According to the present invention, the stop and/or start function has an operating mode in which a distance controlling takes place on the basis of the signal of the ultrasound sensor. In this way, the distance from the vehicle ahead can be reduced during stop and go operation.
    • 具有用于机动车辆的自动停止和/或启动功能的距离控制器,具有距离测量远程区域传感器,距离测量超声波传感器以及设计成作为功能的干预家用车辆的纵向引导的控制单元 的距离,由远程区域传感器测量。 如果测量距离小于超声波传感器的范围,则根据超声波传感器的信号,验证该传感器是否功能。 如果是,则在停止和/或启动功能的上下文中评估超声波传感器的信号。 根据本发明,停止和/或启动功能具有基于超声波传感器的信号进行距离控制的操作模式。 以这种方式,可以在停止和行驶期间减小前方车辆的距离。
    • 8. 发明申请
    • DISTANCE CONTROLLER WITH AUTOMATIC STOP FUNCTION
    • 具有自动停止功能的距离控制器
    • US20100152963A1
    • 2010-06-17
    • US12600451
    • 2008-06-23
    • Joerg HeckelThilo LeineweberStefan Knoll
    • Joerg HeckelThilo LeineweberStefan Knoll
    • B60W30/16B60W50/02G01S15/08
    • B60W50/0205B60W30/17B60W2420/54
    • A distance controller having an automatic stop and/or start function for motor vehicles, having a distance-measuring remote region sensor, a distance-measuring ultrasound sensor, and a control unit designed to intervene in the longitudinal guiding of the home vehicle as a function of the distance, measured by the remote region sensor, from a vehicle traveling ahead. If the measured distance is smaller than the range of the ultrasound sensor, on the basis of the signal of the ultrasound sensor it is verified whether this sensor is functional. If yes, the signal of the ultrasound sensor is evaluated in the context of the stop and/or start function. According to the present invention, the stop and/or start function has an operating mode in which a distance controlling takes place on the basis of the signal of the ultrasound sensor. In this way, the distance from the vehicle ahead can be reduced during stop and go operation.
    • 具有用于机动车辆的自动停止和/或启动功能的距离控制器,具有距离测量远程区域传感器,距离测量超声波传感器以及设计成作为功能的干预家用车辆的纵向引导的控制单元 的距离,由远程区域传感器测量。 如果测量距离小于超声波传感器的范围,则根据超声波传感器的信号,验证该传感器是否功能。 如果是,则在停止和/或启动功能的上下文中评估超声波传感器的信号。 根据本发明,停止和/或启动功能具有基于超声波传感器的信号进行距离控制的操作模式。 以这种方式,可以在停止和行驶期间减小前方车辆的距离。