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1. 发明授权

US06952636B2 Method of determining the crash phases relevant to the triggering of a passive safety device in a vehicle 有权
公开(公告)号：US06952636B2
公开(公告)日：2005-10-04
申请号：US10844573
申请日：2004-05-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/01 , B60R21/13 , B60R21/16 , G05D1/00
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： The invention relates to a method for determining the key crash phases for triggering a passive safety device in a vehicle. According to the invention method, an acceleration signal (ax) representing an acceleration (ax(t)) in the longitudinal direction of the vehicle is determined, and two window integrals are simultaneously set up at the beginning of the crash-related deceleration of the vehicle, by which means the deceleration signal (ax) is added or integrated over a pre-determined time window. The first time window is smaller/equal to the minimum triggering time for triggering the safety device, and the second time window is significantly larger than the first window. The period during which the window integrals have the same value and during which said value is higher than a threshold value is defined as the first crash plane.

2. 发明申请

US20050006885A1 Method of activating a safety device 有权
标题翻译：激活安全装置的方法
公开(公告)号：US20050006885A1
公开(公告)日：2005-01-13
申请号：US10844581
申请日：2004-05-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/01 , B60R21/0132 , B60R21/16 , B60R21/32
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： The invention relates to a method for activating a safety device, using a first impact sensor for generating a displacement signal which reproduces the movement of the vehicle in a direction of displacement, and a second impact sensor, arranged at a distance from the first impact sensor, for generating a displacement signal which reproduces the movement of the vehicle in the same direction of displacement. A processing device is provided, by which means the two displacement signals or signals derived therefrom can be correlated at the right time, and by which means the safety device is activated according to the predetermined correlations of the two signals.
摘要翻译：本发明涉及一种用于激活安全装置的方法，所述方法使用第一冲击传感器来产生在位移方向上再现车辆运动的位移信号，以及第二冲击传感器，其布置在与第一冲击传感器，用于产生在相同的位移方向再现车辆的运动的位移信号。提供了一种处理装置，通过该处理装置，可以在适当的时间将从其导出的两个位移信号或信号相关联，并且通过这种方式，安全装置根据两个信号的预定相关性被激活。

3. 发明申请

US20050000748A1 Method of activating safety devices utility 有权
标题翻译：激活安全设备实用程序的方法
公开(公告)号：US20050000748A1
公开(公告)日：2005-01-06
申请号：US10843564
申请日：2004-05-12
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/00 , B60R21/01 , B60R21/0132 , B60R21/16
CPC分类号： B60R21/0132 , B60R2021/0006 , B60R2021/01322
摘要： A method for activating safety devices comprising a first longitudinal impact sensor, a second lateral impact sensor and a processing device which activates the safety devices, wherein when the motion signals and/or signals derived therefrom exceed defined threshold values, the threshold values that are critical for the activation of the safety devices are increased in the event of an immediately preceding abnormal motion of the vehicle in the longitudinal direction.
摘要翻译：一种用于启动安全装置的方法，包括第一纵向冲击传感器，第二横向冲击传感器和激活安全装置的处理装置，其中当其中得到的运动信号和/或信号超过限定的阈值时，临界值在车辆在纵向上的紧急异常运动的情况下，安全装置的启动增加。

4. 发明授权

US07454277B2 Airbag firing electronic system for vehicles 有权
标题翻译：汽车发射电子系统的汽车
公开(公告)号：US07454277B2
公开(公告)日：2008-11-18
申请号：US11647239
申请日：2006-12-29
申请人： Marcus Weidner , Jan Urbahn , Richard Baur
发明人： Marcus Weidner , Jan Urbahn , Richard Baur
IPC分类号： B60R21/01 , B60R21/134
CPC分类号： B60R21/0132 , B60R21/013 , B60R21/0134 , B60R21/0136
摘要： A vehicle includes an airbag system, a sensor unit, which includes a first sensor module, which permits the sensing of actual driving conditions, and an electronic system, which fires the airbag system in the event of a crash and which is designed to evaluate the sensor signals that are provided by the sensor unit. The electronic system carries out a comparison of sensed actual driving conditions with predetermined critical driving conditions, which indicate a crash. The sensor unit includes a second sensor module, which senses in advance the environmental conditions of the vehicle, which after a certain period of time may lead to critical actual driving conditions. Critical actual driving conditions, whose imminent occurrence has been indicated in advance by the second sensor module, are rated by the electronic system as crash-free driving conditions.
摘要翻译：车辆包括气囊系统，传感器单元，其包括允许感测实际驾驶状况的第一传感器模块和在碰撞事件中触发气囊系统的电子系统，其被设计为评估由传感器单元提供的传感器信号。电子系统对感测到的实际驾驶条件与预定的关键行驶条件进行比较，这些情况指示了碰撞。传感器单元包括第二传感器模块，其预先感测车辆的环境状况，其在一定时间段之后可能导致关键的实际驾驶状况。由第二传感器模块预先指示即将发生的关键实际驾驶状况由电子系统评定为无碰撞驾驶条件。

5. 发明申请

US20050010346A1 Method of determining the crash phases relevant to the triggering of a passive safety device in a vehicle 有权
标题翻译：确定与车辆中被动安全装置的触发有关的碰撞阶段的方法
公开(公告)号：US20050010346A1
公开(公告)日：2005-01-13
申请号：US10844573
申请日：2004-05-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： B60R21/01 , B60R21/13 , B60R21/16 , G06F7/00
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： The invention relates to a method for determining the key crash phases for triggering a passive safety device in a vehicle. According to the invention method, an acceleration signal (ax) representing an acceleration (ax(t)) in the longitudinal direction of the vehicle is determined, and two window integrals are simultaneously set up at the beginning of the crash-related deceleration of the vehicle, by which means the deceleration signal (ax) is added or integrated over a pre-determined time window. The first time window is smaller/equal to the minimum triggering time for triggering the safety device, and the second time window is significantly larger than the first window. The period during which the window integrals have the same value and during which said value is higher than a threshold value is defined as the first crash plane.
摘要翻译：本发明涉及一种用于确定触发车辆中被动安全装置的关键碰撞阶段的方法。根据本发明的方法，确定表示车辆纵向方向上的加速度（ax（t））的加速度信号（ax），并且在起动相关减速开始时同时建立两个窗口积分车辆，通过这种方式减速信号（ax）在预定时间窗口上相加或积分。第一个时间窗口小于/等于触发安全装置的最小触发时间，第二个时间窗口显着大于第一个窗口。窗积分具有相同值并且所述值高于阈值的周期被定义为第一碰撞平面。

6. 发明授权

US07627409B2 Method for triggering a vehicle occupant restraint device 有权
标题翻译：触发车辆乘员约束装置的方法
公开(公告)号：US07627409B2
公开(公告)日：2009-12-01
申请号：US11352254
申请日：2006-02-13
申请人： Andrea Link , Willibald Watzka , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Jan Urbahn
IPC分类号： G05D3/00 , B60R21/26 , B60Q1/00
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01177 , B60R2021/01322
摘要： A method is provided for triggering a vehicle occupant restraint device, in which a sensor signal generated by a crash sensor is fed to a triggering device and to a clearing device supplying a clearing signal. The sensor signal is integrated in the clearing device and subjected to an examination algorithm. The output signal of at least one additional crash sensor is fed to the clearing device. Then, the two output signals are linked to one another and are subsequently integrated during an observation period. A clearing signal is generated when the integral exceeds a threshold value.
摘要翻译：提供了一种用于触发车辆乘员约束装置的方法，其中由碰撞传感器产生的传感器信号被馈送到触发装置和提供清除信号的清除装置。传感器信号集成在清除装置中，并经过检查算法。至少一个附加碰撞传感器的输出信号被馈送到清除装置。然后，两个输出信号彼此连接，并且在观察期间随后被整合。当积分超过阈值时，产生清除信号。

7. 发明授权

US07597171B2 Device for triggering passive passenger safety measures 有权
标题翻译：触发被动乘客安全措施的装置
公开(公告)号：US07597171B2
公开(公告)日：2009-10-06
申请号：US11797202
申请日：2007-05-01
申请人： Richard Baur , Jan Urbahn , Willibald Watzka , Mario Nagelstrasser
发明人： Richard Baur , Jan Urbahn , Willibald Watzka , Mario Nagelstrasser
IPC分类号： B60R21/00
CPC分类号： B60R21/0132
摘要： A system for triggering passive occupant safety measures in a motor vehicle is described. The system includes a control unit, a plurality of acceleration sensors for detecting the acceleration caused by an impact of the motor vehicle as well as feed lines assigned to the acceleration sensors, by which feed lines the output signals of the acceleration sensors are transmitted to the control unit which analyzes the signals to determine the type and/or severity of the impact, and triggers appropriate safety measures. The sensors are mounted on a vehicle part of a low structural stiffness on the outer vehicle circumferences, and all surrounding vehicle parts of high stiffness are designed to prevent contact with the sensors after an impact of the motor vehicle of a low or medium severity within a minimum reaction time period.
摘要翻译：描述了一种用于触发机动车辆中的被动乘员安全措施的系统。该系统包括控制单元，用于检测由机动车辆的冲击引起的加速度的多个加速度传感器以及分配给加速度传感器的馈送线，通过该加速度传感器将加速度传感器的输出信号传送到控制单元，其分析信号以确定影响的类型和/或严重性，并触发适当的安全措施。传感器安装在外部车辆周向上的低结构刚度的车辆部分上，并且高刚度的所有周围车辆部件被设计成在低或中等严重性的机动车辆的碰撞之后防止与传感器接触最小反应时间。

8. 发明申请

US20070152433A1 Method, device and crash sensor for activating occupant protection systems in a motor vehicle 有权
标题翻译：用于激活机动车辆中的乘员保护系统的方法，装置和碰撞传感器
公开(公告)号：US20070152433A1
公开(公告)日：2007-07-05
申请号：US11646242
申请日：2006-12-28
申请人： Lothar Weichenberger , Alfons Woehrl , Jan Urbahn , Richard Baur
发明人： Lothar Weichenberger , Alfons Woehrl , Jan Urbahn , Richard Baur
IPC分类号： E05F15/00 , B60R21/01
CPC分类号： B60R21/0136 , B60R21/013
摘要： Occupant protection systems in a motor vehicle are activated in the event of a crash that puts the occupants of the vehicle at risk. A processor-based trigger system evaluates signals of crash sensors and actuates the occupant protection systems. Signatures that are produced by impacts on the vehicle body by means of a crash sensor system are detected and preprocessed directly on site of the crash sensor mounting areas. The crash sensor system includes a plurality of similar multifunctional peripheral crash sensors located in various areas of the vehicle body. The preprocessed signatures or variables derived therefrom are evaluated by means of a crash algorithm associated with the trigger system, in terms of kind, intensity, direction and time of the crash signatures and/or occupant risk signatures. Crash-relevant occupant protection systems are triggered at respective times determined in terms of the achievable protective effect of the occupant protection system when occupant risk threshold values are exceeded.
摘要翻译：发生车祸的危险时，机动车辆中的乘员保护系统被激活。基于处理器的触发系统评估碰撞传感器的信号并激活乘员保护系统。通过碰撞传感器系统对车体的撞击而产生的签名被检测并直接在碰撞传感器安装区域的现场进行预处理。碰撞传感器系统包括位于车身的各个区域中的多个类似的多功能外围碰撞传感器。根据碰撞签名的种类，强度，方向和时间以及/或乘客风险签名，通过与触发系统相关联的碰撞算法来评估预处理的签名或从其导出的变量。在占用人风险阈值超过时，根据乘员保护系统可实现的保护作用确定的相应时间触发与碰撞相关的乘员保护系统。

9. 发明申请

US20070108749A1 Airbag firing electronic system for vehicles 有权
标题翻译：汽车发射电子系统的汽车
公开(公告)号：US20070108749A1
公开(公告)日：2007-05-17
申请号：US11647239
申请日：2006-12-29
申请人： Marcus Weidner , Jan Urbahn , Richard Baur
发明人： Marcus Weidner , Jan Urbahn , Richard Baur
IPC分类号： B60R21/01 , B60R21/0134
CPC分类号： B60R21/0132 , B60R21/013 , B60R21/0134 , B60R21/0136
摘要： A vehicle includes an airbag system, a sensor unit, which includes a first sensor module, which permits the sensing of actual driving conditions, and an electronic system, which fires the airbag system in the event of a crash and which is designed to evaluate the sensor signals that are provided by the sensor unit. The electronic system carries out a comparison of sensed actual driving conditions with predetermined critical driving conditions, which indicate a crash. The sensor unit includes a second sensor module, which senses in advance the environmental conditions of the vehicle, which after a certain period of time may lead to critical actual driving conditions. Critical actual driving conditions, whose imminent occurrence has been indicated in advance by the second sensor module, are rated by the electronic system as crash-free driving conditions.
摘要翻译：车辆包括气囊系统，传感器单元，其包括允许感测实际驾驶状况的第一传感器模块和在碰撞事件中触发气囊系统的电子系统，其被设计为评估由传感器单元提供的传感器信号。电子系统对感测到的实际驾驶条件与预定的关键行驶条件进行比较，这些情况指示了碰撞。传感器单元包括第二传感器模块，其预先感测车辆的环境状况，其在一定时间段之后可能导致关键的实际驾驶状况。由第二传感器模块预先指示即将发生的关键实际驾驶状况由电子系统评定为无碰撞驾驶条件。

10. 发明授权

US06848712B2 Method of triggering a vehicle occupant restraining device 有权
标题翻译：触发车辆乘员约束装置的方法
公开(公告)号：US06848712B2
公开(公告)日：2005-02-01
申请号：US10254918
申请日：2002-09-26
申请人： Andrea Link , Willibald Watzka , Christian Maurer , Michael Niess , Jan Urbahn
发明人： Andrea Link , Willibald Watzka , Christian Maurer , Michael Niess , Jan Urbahn
IPC分类号： B60R21/01 , B60R21/32
CPC分类号： B60R21/013 , B60R2021/01265
摘要： In a method of triggering a vehicle occupant restraining device, at least one sensor signal generated by a crash sensor is supplied to an analyzing device, which determines the crash severity, and a time for the triggering of the restraining device based on the crash severity. When a first low crash severity occurs, a timer is started and the restraining device is triggered by the analyzing unit only when a higher crash severity is reached during the running time of the timer.
摘要翻译：在触发车辆乘员约束装置的方法中，将由碰撞传感器产生的至少一个传感器信号提供给分析装置，该分析装置根据碰撞严重性来确定碰撞严重性以及触发抑制装置的时间。当发生第一个低崩溃严重程度时，只有在定时器的运行时间内达到更高的崩溃严重性时，启动定时器并且分析单元触发约束设备。

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