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1. 发明授权

US06665593B2 Device for data transmission between vehicle sensors and a processor in a controller 有权
标题翻译：车辆传感器与控制器中的处理器之间的数据传输装置
公开(公告)号：US06665593B2
公开(公告)日：2003-12-16
申请号：US10276152
申请日：2003-05-05
申请人： Jens Otterbach , Peter Taufer , Harald Tschentscher , Davor Lukacic , Bernhard Straub , Michael Ulmer
发明人： Jens Otterbach , Peter Taufer , Harald Tschentscher , Davor Lukacic , Bernhard Straub , Michael Ulmer
IPC分类号： G06F700
CPC分类号： G08C19/00
摘要： A device for data transmission between vehicle sensors and a control unit, which is used to decode data telegrams having sensor data from the vehicle sensors and to reformat them into SPI (serial peripheral interface) data telegrams. Furthermore, an interface module of the control unit transmits the SPI data telegrams to the processor of the control unit. By using an alter bit, the processor determines whether to retrieve the newest sensor data or the preceding sensor data. The interface module converts the sensor data in each case into a 10-bit data field of an SPI data telegram, into which the interface module may supplement missing data. By counting out the edges, it is possible for the interface module to recognize the data telegrams from the sensors.
摘要翻译：用于在车辆传感器和控制单元之间进行数据传输的装置，其用于解码具有来自车辆传感器的传感器数据的数据报文，并将其重新格式化为SPI（串行外设接口）数据报文。此外，控制单元的接口模块将SPI数据报文发送到控制单元的处理器。通过使用更改位，处理器确定是检索最新的传感器数据还是检索先前的传感器数据。接口模块将传感器数据在每种情况下都转换成SPI数据电报的10位数据字段，接口模块可以补充缺少的数据。通过计数边缘，接口模块可以从传感器识别数据报文。

2. 发明授权

US06587769B2 Method and device for controlling firing circuits for restraining devices 有权
公开(公告)号：US06587769B2
公开(公告)日：2003-07-01
申请号：US09990530
申请日：2001-11-20
申请人： Jens Otterbach , Hartmut Schumacher , Peter Taufer , Achim Henne , Harald Tschentscher , Michael Ulmer , Andreas Rupp
发明人： Jens Otterbach , Hartmut Schumacher , Peter Taufer , Achim Henne , Harald Tschentscher , Michael Ulmer , Andreas Rupp
IPC分类号： B60R2132
CPC分类号： F02D41/18 , F02D13/0207 , F02D13/0253 , F02D41/0002 , F02D41/008 , F02D2041/001 , F02D2200/0402 , F02D2200/0406 , Y02T10/18 , Y02T10/42
摘要： A device and a method are proposed for controlling firing circuits for an element of restraint, individual transistors of the output stages being controlled by bit combinations, and impermissible bit combinations lead to an error message to a processor. In addition, a firing current is measured, in order to estimate a firing energy from it, so that efficient energy management can be carried out. Furthermore, determination of the firing current makes it possible to update a crash protocol as to whether the firing circuit was activated or not. When a voltage of the energy reserve is exceeded, it is further proposed to switch over to pulse operation for operating the output stages. Thereby a greater resistance to short-circuits and a higher efficiency are achieved.

3. 发明授权

US5357141A Electronic device 失效
标题翻译：电子设备
公开(公告)号：US5357141A
公开(公告)日：1994-10-18
申请号：US5852
申请日：1993-01-13
申请人： Werner Nitschke , Reinhard Pfeufer , Wolfgang Drobny , Peter Taufer
发明人： Werner Nitschke , Reinhard Pfeufer , Wolfgang Drobny , Peter Taufer
IPC分类号： B60R16/02 , B60R16/03 , B60R21/01 , B60R21/02
CPC分类号： B60R16/0315 , B60R21/01 , B60R2021/01068 , B60R2021/01095 , B60R2021/01115
摘要： An apparatus for controlling motor vehicle safety devices has a plurality of sensors, each coupled to a control unit. The control unit in turn activates inertial restraining devices based on the output signals generated by the sensors.
摘要翻译：用于控制机动车辆安全装置的装置具有多个传感器，每个传感器联接到控制单元。控制单元依次由传感器产生的输出信号激活惯性约束装置。

4. 发明授权

US5014810A Method for controlling the release of passenger restraint systems 失效
标题翻译：控制乘客约束系统释放的方法
公开(公告)号：US5014810A
公开(公告)日：1991-05-14
申请号：US458239
申请日：1989-12-28
申请人： Bernhard Mattes , Werner Nitschke , Willi Kuhn , Wolfgang Drobny , Hugo Weller , Peter Taufer , Edmund Jeenicke , Klaus Reischle , Michael Henne , Wilfried Burger
发明人： Bernhard Mattes , Werner Nitschke , Willi Kuhn , Wolfgang Drobny , Hugo Weller , Peter Taufer , Edmund Jeenicke , Klaus Reischle , Michael Henne , Wilfried Burger
IPC分类号： B60R21/01 , B60R21/16 , G01P7/00 , G01P15/00 , G08B21/00
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01322
摘要： In a method for controlling the release of a passenger restraint system in a vehicle, an acceleration signal is measured and integrated with respect to time to obtain a velocity signal. A release threshold value for the velocity signal is determined. If the velocity signal then falls below the release threshold value, thus indicating a vehicle collision, the passenger restraint system is released. The release threshold value is controlled depending on the type of accident situation and upon the operating parameters of the vehicle to increase the release sensitivity of the passenger restraint system. For example, the release threshold value is adjusted based on the value of the velocity signal. If the velocity signal decreases in value, then the release threshold is lowered to a more sensitive value.
摘要翻译：在用于控制车辆中的乘客约束系统的释放的方法中，测量加速度信号并相对于时间积分以获得速度信号。确定速度信号的释放阈值。如果速度信号然后降低到释放阈值以下，从而表示车辆碰撞，乘客约束系统被释放。释放阈值根据事故情况的类型和车辆的运行参数进行控制，以提高乘客约束系统的释放敏感度。例如，基于速度信号的值来调整释放阈值。如果速度信号的值减小，则释放阈值降低到更敏感的值。

5. 发明授权

US07137645B2 Control device for a restraining system in a motor vehicle 有权
标题翻译：机动车辆限制系统的控制装置
公开(公告)号：US07137645B2
公开(公告)日：2006-11-21
申请号：US10432486
申请日：2001-10-19
申请人： Hartmut Schumacher , Peter Taufer , Torsten Grotendiek , Harald Tschentscher , Werner Weber
发明人： Hartmut Schumacher , Peter Taufer , Torsten Grotendiek , Harald Tschentscher , Werner Weber
IPC分类号： B60R21/01
CPC分类号： B60R21/013 , B60R2021/01027 , B60R2021/01286
摘要： A control device for a restraining system in a motor vehicle is proposed, a safety switch, which also includes a watchdog, performing the function of a safety switch in the control device. The safety switch monitors sensor signals which are transmitted to the processor of the control device for plausibility and triggers appropriate restraining systems via a time unit for a predefined time period only when the safety switch itself detects a trigger event. On the basis of supplementary data from the sensor signals, the safety switch infers how the sensor signals are to be processed. The safety switch is designed such that it triggers the restraining systems correspondingly assigned to the sensors. When the control device is switched on, the processor performs a test of the safety switch by generating a test signal using the sensors.
摘要翻译：提出了一种用于机动车辆中的限制系统的控制装置，一种安全开关，其还包括看门狗，执行控制装置中的安全开关的功能。安全开关监视发送到控制装置的处理器的传感器信号的真实性，并且仅在安全开关本身检测到触发事件时才经由时间单元触发适当的约束系统达预定义的时间段。根据传感器信号的补充数据，安全开关可以推断传感器信号的处理方式。安全开关被设计成使得它触发相应地分配给传感器的约束系统。当控制装置接通时，处理器通过使用传感器产生测试信号来执行安全开关的测试。

6. 发明授权

US5253173A Method for evaluating a sensor signal 失效
标题翻译：评估传感器信号的方法
公开(公告)号：US5253173A
公开(公告)日：1993-10-12
申请号：US690977
申请日：1991-06-05
申请人： Wolfgang Drobny , Werner Nitschke , Peter Taufer
发明人： Wolfgang Drobny , Werner Nitschke , Peter Taufer
IPC分类号： B60R21/01 , G01D1/02 , G01D1/18 , G01D3/00 , G01D21/00 , B60R21/08
CPC分类号： B60R21/0133 , B60R21/0132 , G01D1/02 , G01D1/18 , B60R2021/01322
摘要： In a method for evaluating the output signal (a) from a sensor (1), an average value (M) is formulated from a plurality of successively measured values (ai) of the output signal (a). Subsequently, the difference (D) between this measured value (M) and one succeeding measured value of the output signal (a) from the sensor (1) is determined, and finally the thus formulated differential value is compared to a specified threshold value to derive a criterion for activating a restraining device for protecting motor vehicle occupants.
摘要翻译： PCT No.PCT / DE89 / 00737 Sec。 371日期1991年6月5日 102（e）日期1991年6月5日PCT提交1989年11月25日PCT公布。出版物WO90 / 06492 日期：1990年6月14日。在用于从传感器（1）估计输出信号（a）的方法中，平均值（M）由输出信号（a）的多个连续测量值（ai）。随后，确定该测量值（M）与来自传感器（1）的输出信号（a）的一个后续测量值之间的差（D），并且最终将由此形成的微分值与指定的阈值进行比较得出用于激活用于保护机动车辆乘员的限制装置的标准。

7. 发明授权

US4658202A Circuit arrangement for controlling the current through an electric load 失效
标题翻译：用于控制通过电负载的电流的电路装置
公开(公告)号：US4658202A
公开(公告)日：1987-04-14
申请号：US841156
申请日：1986-03-19
申请人： Werner Nitschke , Peter Taufer
发明人： Werner Nitschke , Peter Taufer
IPC分类号： G05F1/56 , F02D41/20 , F02D41/22 , H03K17/082 , G05F1/565
CPC分类号： H03K17/0826 , F02D41/20 , F02D41/221 , F02D2041/2017 , F02D2041/2051 , F02D2041/2093 , Y02T10/40
摘要： The invention is directed to a circuit arrangement for controlling the current through an electric load such as an electromagnetic load. A current-controlling element controls the current through the load in response to a control unit. The voltage at the load is compared with a voltage which depends on the control unit which drives the current-controlling element. The current through the electric load is then controlled in dependence upon the result of this comparison. An embodiment is described by means of which the entire circuit arrangement is protected against function failures or even destruction.
摘要翻译：本发明涉及一种用于控制通过诸如电磁负载的电负载的电流的电路装置。电流控制元件响应于控制单元控制通过负载的电流。将负载电压与依赖于驱动电流控制元件的控制单元的电压进行比较。然后根据该比较的结果来控制通过电负载的电流。描述了一个实施例，通过该实施例，保护整个电路装置免受功能故障或甚至破坏。

8. 发明授权

US08386206B2 Method for checking an interface module 有权
公开(公告)号：US08386206B2
公开(公告)日：2013-02-26
申请号：US10095636
申请日：2002-03-11
申请人： Jens Otterbach , Peter Taufer , Harald Tschentscher , Davor Lukacic , Bernhard Straub , Michael Ulmer
发明人： Jens Otterbach , Peter Taufer , Harald Tschentscher , Davor Lukacic , Bernhard Straub , Michael Ulmer
IPC分类号： G06F11/00
CPC分类号： G06F11/221
摘要： A method for checking an interface module, the interface module returning to the processor, using a second data message, stored values representing sensor values, after a request for a test by a processor using a data message. Using these firm sensor values, the processor can check the functioning of the interface module and its own algorithm. A safety module, which also picks up the sensor values, also checks its functioning with them, since the safety module is a redundant hardware path to the processor and is used as a plausibility check for the release decision of means of restraint. The interface module is changed into a test mode as soon as it receives the first data message from the processor, and it then suppresses the transmission of the real sensor values which were received from connected sensors.

9. 再颁专利

USRE36122E Method for controlling the release of passenger restraint systems 失效
标题翻译：控制乘客约束系统释放的方法
公开(公告)号：USRE36122E
公开(公告)日：1999-03-02
申请号：US797385
申请日：1997-02-07
申请人： Bernhard Mattes , Werner Nitschke , Willi Kuhn , Wolfgang Drobny , Hugo Weller , Peter Taufer , Edmund Jeenicke , Klaus Reischle , Michael Henne , Wilfried Burger
发明人： Bernhard Mattes , Werner Nitschke , Willi Kuhn , Wolfgang Drobny , Hugo Weller , Peter Taufer , Edmund Jeenicke , Klaus Reischle , Michael Henne , Wilfried Burger
IPC分类号： B60R21/00 , B60R21/01
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/0009
摘要： In a method for controlling the release of a passenger restraint system in a vehicle, an acceleration signal is measured and integrated with respect to time to obtain a velocity signal. A release threshold value for the velocity signal is determined. If the velocity signal then falls below the release threshold value, thus indicating a vehicle collision, the passenger restraint system is released. The release threshold value is controlled depending on the type of accident situation and upon the operating parameters of the vehicle to increase the release sensitivity of the passenger restraint system. For example, the release threshold value is adjusted based on the value of the velocity signal. If the velocity signal decreases in value, then the release threshold is lowered to a more sensitive value.
摘要翻译：在用于控制车辆中的乘客约束系统的释放的方法中，测量加速度信号并相对于时间积分以获得速度信号。确定速度信号的释放阈值。如果速度信号然后降低到释放阈值以下，从而表示车辆碰撞，乘客约束系统被释放。释放阈值根据事故情况的类型和车辆的运行参数进行控制，以提高乘客约束系统的释放敏感度。例如，基于速度信号的值来调整释放阈值。如果速度信号的值减小，则释放阈值降低到更敏感的值。

10. 发明授权

US5176214A Safety system for motor-vehicle occupants 失效
标题翻译：电动车辆安全系统
公开(公告)号：US5176214A
公开(公告)日：1993-01-05
申请号：US777413
申请日：1991-11-25
申请人： Peter Taufer , Edmund Jeenicke , Knut Balzer
发明人： Peter Taufer , Edmund Jeenicke , Knut Balzer
IPC分类号： B60R21/16 , B60R21/01
CPC分类号： B60R21/01
摘要： The invention relates to a safety system for motor-vehicle occupants, in particular a restraint system, such as an airbag, belt tighteners, etc., which has at least one tripping sensor that exhibits a response time, one processing unit, and one final firing stage for activating the safety system. To protect against spurious tripping, an inhibiting circuit (21) is proposed, which is triggered by the processing unit (2). It cancels an interlock of the final firing stage (5) only after an interlocking enable time (t.sub.v) has elapsed, whereby the interlocking enable time (t.sub.v) is shorter than the response time (t.sub.a) of the tripping sensor (1).
摘要翻译： PCT No.PCT / DE90 / 00466 Sec。 371日期：1991年11月25日 102（e）1991年11月25日日期PCT提交1990年6月20日PCT公布。公开号WO91 / 00813 日本1991年1月24日。本发明涉及一种机动车辆乘员的安全系统，特别是具有至少一个展现响应时间的跳闸传感器的安全气囊，带束紧器等约束系统，一个处理单元和一个用于启动安全系统的最终点火阶段。为了防止假跳闸，提出了由处理单元（2）触发的抑制电路（21）。只有经过了互锁使能时间（tv）后才能取消最终点火台（5）的互锁，从而互锁使能时间（tv）比脱扣传感器（1）的响应时间（ta）短。

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