公开(公告)号：US20100283320A1

公开(公告)日：2010-11-11

申请号：US12811320

申请日：2008-11-19

申请人： Falko Sievers ,  Hartmut Schumacher ,  Rainer Gschwind-Schilling ,  Reiner Fuerst ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Rainer Gschwind-Schilling ,  Reiner Fuerst ,  Carsten List

IPC分类号： B60L1/00

CPC分类号： B60R21/017 ,  H02M1/08 ,  H02M1/44

摘要： A method and a control unit are provided for controlling a passenger-protection arrangement for a vehicle, at least one switching converter being used to convert voltage. A modifying circuit is provided for the at least one switching converter, the switching converter being disposed on an integrated circuit. The modifying circuit determines a thermal load as a function of at least one physical parameter for the integrated circuit. Rise and/or fall times of at least one output signal of the at least one switching converter are modified as a function of this thermal load.

摘要翻译： 提供了一种用于控制车辆的乘客保护装置的方法和控制单元，至少一个开关转换器用于转换电压。 为所述至少一个开关转换器提供修改电路，所述开关转换器设置在集成电路上。 修改电路确定作为集成电路的至少一个物理参数的函数的热负载。 作为该热负荷的函数，修改至少一个开关转换器的至少一个输出信号的上升和/或下降时间。

公开(公告)号：US08525367B2

公开(公告)日：2013-09-03

申请号：US12811320

申请日：2008-11-19

申请人： Falko Sievers ,  Hartmut Schumacher ,  Rainer Gschwind-Schilling ,  Reiner Fuerst ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Rainer Gschwind-Schilling ,  Reiner Fuerst ,  Carsten List

IPC分类号： B60L1/00 ,  B60L3/00 ,  H02G3/00

CPC分类号： B60R21/017 ,  H02M1/08 ,  H02M1/44

摘要： A method and a control unit are provided for controlling a passenger-protection arrangement for a vehicle, at least one switching converter being used to convert voltage. A modifying circuit is provided for the at least one switching converter, the switching converter being disposed on an integrated circuit. The modifying circuit determines a thermal load as a function of at least one physical parameter for the integrated circuit. Rise and/or fall times of at least one output signal of the at least one switching converter are modified as a function of this thermal load.

摘要翻译： 提供了一种用于控制车辆的乘客保护装置的方法和控制单元，至少一个开关转换器用于转换电压。 为所述至少一个开关转换器提供修改电路，所述开关转换器设置在集成电路上。 修改电路确定作为集成电路的至少一个物理参数的函数的热负载。 作为该热负荷的函数，修改至少一个开关转换器的至少一个输出信号的上升和/或下降时间。

公开(公告)号：US09561770B2

公开(公告)日：2017-02-07

申请号：US14342036

申请日：2012-07-04

申请人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

IPC分类号： B60R21/017

CPC分类号： B60R21/017

摘要： A device for the voltage supply of an occupant protection system in a motor vehicle having a switching unit and a voltage supply unit, which supplies an operating voltage to the occupant protection system, the switching unit providing a supply voltage to the voltage supply unit when the supply voltage exceeds a predefined threshold value voltage level. A configuration unit is also provided which provides various reference voltage levels for the switching unit as threshold value voltage levels.

摘要翻译： 一种用于在具有开关单元和电压供应单元的机动车辆中的乘员保护系统的电压供应的装置，其向乘员保护系统提供工作电压，所述开关单元在电力供应单元向 电源电压超过预定阈值电压电平。 还提供了一种配置单元，其为开关单元提供各种参考电压电平作为阈值电压电平。

公开(公告)号：US20130106179A1

公开(公告)日：2013-05-02

申请号：US13696112

申请日：2011-03-10

申请人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

IPC分类号： H02J9/00

CPC分类号： H02J9/00 ,  B60R21/017 ,  H02J7/0073 ,  H02J7/345

摘要： In a control device and a method for operating a safety system for a vehicle, a step-up converter is fashioned as a switching converter which converts an input voltage derived from a vehicle battery voltage into a higher charge voltage at its output. In addition, at least one energy reserve storage device is provided that is charged by the charge voltage for the operation of the safety system in an autarkic mode. Between the step-up converter and the at least one energy reserve storage device there is connected a charge current source that is programmable during operation and that defines a charge current for the at least one energy reserve storage device as a function of its programming.

摘要翻译： 在用于车辆的操作安全系统的控制装置和方法中，升压转换器被形成为在其输出端将从车辆电池电压导出的输入电压转换为较高充电电压的开关转换器。 此外，提供至少一个能量储备装置，其以自动模式的安全系统的操作由充电电压充电。 在升压转换器和至少一个能量储备存储装置之间，连接充电电流源，其在运行期间是可编程的，并且根据其编程确定至少一个储能存储装置的充电电流。

公开(公告)号：US09225201B2

公开(公告)日：2015-12-29

申请号：US13696112

申请日：2011-03-10

申请人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

IPC分类号： B60L1/00 ,  H02J9/00 ,  B60R21/017 ,  H02J7/00 ,  H02J7/34

CPC分类号： H02J9/00 ,  B60R21/017 ,  H02J7/0073 ,  H02J7/345

摘要： In a control device and a method for operating a safety system for a vehicle, a step-up converter is fashioned as a switching converter which converts an input voltage derived from a vehicle battery voltage into a higher charge voltage at its output. In addition, at least one energy reserve storage device is provided that is charged by the charge voltage for the operation of the safety system in an autarkic mode. Between the step-up converter and the at least one energy reserve storage device there is connected a charge current source that is programmable during operation and that defines a charge current for the at least one energy reserve storage device as a function of its programming.

摘要翻译： 在用于车辆的操作安全系统的控制装置和方法中，升压转换器被形成为在其输出端将从车辆电池电压导出的输入电压转换为较高充电电压的开关转换器。 此外，提供至少一个能量储备装置，其以自动模式的安全系统的操作由充电电压充电。 在升压转换器和至少一个能量储备存储装置之间，连接充电电流源，其在运行期间是可编程的，并且根据其编程确定至少一个储能存储装置的充电电流。

公开(公告)号：US09061638B2

公开(公告)日：2015-06-23

申请号：US13638885

申请日：2011-03-10

申请人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

IPC分类号： B60R21/01 ,  B60R21/017 ,  H02J7/34 ,  H02J7/14 ,  H02M3/158

CPC分类号： B60R21/01 ,  B60R21/017 ,  H02J7/1461 ,  H02J7/345 ,  H02M3/158

摘要： A control unit and a method for operating a safety system for a vehicle are proposed. A step-up converter configured as a switching converter is provided. The step-up converter converts an input voltage, which is derived from a vehicle battery voltage, into a higher charging voltage at its output. In addition, at least one energy reserve storage is provided which is charged via the charging voltage for operating the safety system in the case of autonomous operation. At least one step-down converter is operated inversely with respect to the step-up converter, the at least one step-down converter converting down the charging voltage or a voltage which is output by the at least one energy reserve storage.

摘要翻译： 提出了一种用于操作车辆安全系统的控制单元和方法。 提供了一种配置为开关转换器的升压转换器。 升压转换器将从车辆电池电压导出的输入电压转换成其输出端的较高充电电压。 另外，在自主运行的情况下，至少提供一个通过充电电压对操作安全系统进行充电的储能储存器。 至少一个降压转换器相对于升压转换器反向运行，所述至少一个降压转换器转换掉充电电压或由至少一个储能存储器输出的电压。

公开(公告)号：US20140375327A1

公开(公告)日：2014-12-25

申请号：US14367639

申请日：2012-12-21

申请人： Falko Sievers ,  Hartmut Schumacher ,  Joerg Conradt ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Joerg Conradt ,  Carsten List

IPC分类号： G01R31/00 ,  G01R31/28 ,  G01R19/00

CPC分类号： G01R31/005 ,  B60R16/03 ,  B60R21/0173 ,  G01R19/0084 ,  G01R31/2829

摘要： A device for monitoring a voltage supply for a vehicle system includes a self-diagnostic function which evaluates a logic state of the comparison signal which is output by a comparison device as a function of an input signal, and checks whether a reset signal which corresponds to the output comparison signal is generatable. The self-diagnostic function recognizes a malfunction of the comparison device when the evaluated logic state of the comparison signal does not match an expected logic state. The self-diagnostic function recognizes a malfunction of the reset device when the checked logic state of the reset signal does not match an expected logic state.

摘要翻译： 用于监视车辆系统的电压源的装置包括自我诊断功能，其评估作为输入信号的函数的比较装置输出的比较信号的逻辑状态，并且检查对应于 输出比较信号是可生成的。 当比较信号的评估逻辑状态与期望的逻辑状态不匹配时，自诊断功能识别比较装置的故障。 当所检查的复位信号的逻辑状态与期望的逻辑状态不匹配时，自诊断功能识别复位装置的故障。

公开(公告)号：US20130124051A1

公开(公告)日：2013-05-16

申请号：US13638885

申请日：2011-03-10

申请人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Carsten List

IPC分类号： B60R21/01

CPC分类号： B60R21/01 ,  B60R21/017 ,  H02J7/1461 ,  H02J7/345 ,  H02M3/158

摘要： A control unit and a method for operating a safety system for a vehicle are proposed. A step-up converter configured as a switching converter is provided. The step-up converter converts an input voltage, which is derived from a vehicle battery voltage, into a higher charging voltage at its output. In addition, at least one energy reserve storage is provided which is charged via the charging voltage for operating the safety system in the case of autonomous operation. At least one step-down converter is operated inversely with respect to the step-up converter, the at least one step-down converter converting down the charging voltage or a voltage which is output by the at least one energy reserve storage.

摘要翻译： 提出了一种用于操作车辆安全系统的控制单元和方法。 提供了一种配置为开关转换器的升压转换器。 升压转换器将从车辆电池电压导出的输入电压转换成其输出端的较高充电电压。 另外，在自主运行的情况下，至少提供一个通过充电电压对操作安全系统进行充电的储能储存器。 至少一个降压转换器相对于升压转换器反向运行，所述至少一个降压转换器转换掉充电电压或由至少一个储能存储器输出的电压。

公开(公告)号：US09377497B2

公开(公告)日：2016-06-28

申请号：US14367639

申请日：2012-12-21

申请人： Falko Sievers ,  Hartmut Schumacher ,  Joerg Conradt ,  Carsten List

发明人： Falko Sievers ,  Hartmut Schumacher ,  Joerg Conradt ,  Carsten List

IPC分类号： G01R31/00 ,  G01R31/28 ,  G01R19/00 ,  B60R16/03 ,  B60R21/017

CPC分类号： G01R31/005 ,  B60R16/03 ,  B60R21/0173 ,  G01R19/0084 ,  G01R31/2829

摘要： A device for monitoring a voltage supply for a vehicle system includes a self-diagnostic function which evaluates a logic state of the comparison signal which is output by a comparison device as a function of an input signal, and checks whether a reset signal which corresponds to the output comparison signal is generatable. The self-diagnostic function recognizes a malfunction of the comparison device when the evaluated logic state of the comparison signal does not match an expected logic state. The self-diagnostic function recognizes a malfunction of the reset device when the checked logic state of the reset signal does not match an expected logic state.

摘要翻译： 用于监视车辆系统的电压源的装置包括自我诊断功能，其评估作为输入信号的函数的比较装置输出的比较信号的逻辑状态，并且检查对应于 输出比较信号是可生成的。 当比较信号的评估逻辑状态与期望的逻辑状态不匹配时，自诊断功能识别比较装置的故障。 当所检查的复位信号的逻辑状态与期望的逻辑状态不匹配时，自诊断功能识别复位装置的故障。

公开(公告)号：US20150120084A1

公开(公告)日：2015-04-30

申请号：US14369293

申请日：2012-12-21

申请人： Carsten List ,  Hartmut Schumacher ,  Falko Sievers

发明人： Carsten List ,  Hartmut Schumacher ,  Falko Sievers

IPC分类号： B60R21/017

CPC分类号： B60R21/017 ,  B60R21/0173

摘要： A method for monitoring an energy reserve for a safety device for a vehicle includes the task of evaluating a change of a voltage present in the energy reserve between a starting value suitable for operating the safety device and a test voltage value suitable for operating the safety device to monitor the energy reserve.

摘要翻译： 一种用于监测用于车辆的安全装置的能量储备的方法包括评估存储在能量储备中的电压在适于操作安全装置的起始值与适合于操作安全装置的试验电压值之间的变化的任务 监测能源储备。