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21. 发明授权

US09255952B2 Capacitive sensor for an anti-collision apparatus 有权
标题翻译：用于防碰撞装置的电容式传感器
公开(公告)号：US09255952B2
公开(公告)日：2016-02-09
申请号：US13930556
申请日：2013-06-28
申请人： BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, HALLSTADT
发明人： Holger Wuerstlein , Florian Pohl
IPC分类号： G01R27/26 , G01D5/241 , G01D5/24 , G01V3/08
CPC分类号： G01R27/2605 , G01D5/24 , G01D5/241 , G01D5/2412 , G01D5/2417 , G01V3/088
摘要： A capacitive sensor detects an object, in particular detects a collision in the case of a movable vehicle part. The sensor has an electrode arrangement which contains at least one sensor electrode. The sensor also has an evaluation circuit which is connected downstream of the sensor electrode and is intended to process a reception signal generated in the sensor electrode. In this case, the evaluation circuit contains a transimpedance amplifier which has a device for compensating for the frequency response.
摘要翻译：电容式传感器检测物体，特别是在可移动车辆部件的情况下检测碰撞。传感器具有包含至少一个传感器电极的电极装置。传感器还具有连接在传感器电极的下游的评估电路，旨在处理在传感器电极中产生的接收信号。在这种情况下，评估电路包含跨阻放大器，其具有用于补偿频率响应的装置。

22. 发明申请

US20160010381A1 ANTI-TRAP PROTECTION METHOD AND DEVICE FOR AN ADJUSTABLE VEHICLE PART 有权
标题翻译：防抱死保护方法和可调节车辆部件的装置
公开(公告)号：US20160010381A1
公开(公告)日：2016-01-14
申请号：US14860934
申请日：2015-09-22
申请人： BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, HALLSTADT
发明人： HOLGER WUERSTLEIN , CHRISTIAN HERRMANN , FLORIAN POHL
IPC分类号： E05F15/42 , E05F15/46
CPC分类号： E05F15/42 , E05F15/46 , E05Y2400/54 , E05Y2900/50 , E05Y2900/55 , H03K17/955 , H03K2217/960775
摘要： In the course of an easily implemented anti-trap protection method for an adjustable vehicle part, a test variable is continuously determined by way of a distance sensor during the adjustment of the vehicle part. A direct anti-trap protection test determines, based on the test variable, whether an obstacle is detectable in the adjustment path of the vehicle part. The adjustment is stopped or reversed if necessary. An indirect anti-trap protection test determines on the basis of the same test variable whether the movement of the vehicle part has slowed down irregularly or come to a stop, and the adjustment is stopped or reversed if necessary. An associated anti-trap protection device includes an anti-trap protection control unit, which is designed for automatically performing the method.
摘要翻译：在可调节车辆部件的易于实施的防止陷阱保护方法的过程中，在车辆部件的调整期间通过距离传感器连续地确定测试变量。直接防陷阱保护测试基于测试变量确定在车辆部件的调节路径中是否检测到障碍物。必要时调整停止或反转。间接反陷阱保护测试根据相同的测试变量来确定车辆部件的运动是否不规则地减速或停止，如有必要，调整停止或反转。相关的防陷阱保护装置包括防陷阱保护控制单元，其被设计用于自动执行该方法。

23. 发明申请

US20150219703A1 CIRCUIT ARRANGEMENT AND METHOD FOR DETECTING A CAPACITANCE AND/OR A CHANGE IN A CAPACITANCE OF A CAPACITIVE COMPONENT 有权
标题翻译：用于检测电容元件电容和/或变化的电路布置和方法
公开(公告)号：US20150219703A1
公开(公告)日：2015-08-06
申请号：US14614240
申请日：2015-02-04
申请人： Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Hallstadt
发明人： Udo GEUTHER , Ralf DAIMINGER , Detlef RUSS
IPC分类号： G01R27/26 , G01M17/00
CPC分类号： G01R27/2605 , G01M17/00 , H03K17/955 , H03K2217/96071 , H03K2217/960715
摘要： The present invention relates to a circuit arrangement for detecting a capacitance of a capacitive component and/or a change in the capacitance of a capacitive component, which circuit arrangement comprises, inter alia a monostable flipflop controllable by a control signal and having at least two inputs and one output, wherein a first input of the flipflop is provided for the control signal, and a second input is connected to a capacitive component. The circuit arrangement further comprises a conversion device, which is connected to the output of the monostable flipflop, and an evaluation unit, which is connected to the conversion device in order to evaluate the signal voltage and from this to generate at least one detection value, which indicates the capacitance and/or a change in the capacitance of the capacitive component.
摘要翻译：本发明涉及用于检测电容元件的电容和/或电容元件的电容变化的电路装置，该电路装置尤其包括可由控制信号控制并具有至少两个输入的单稳态触发器和一个输出，其中为控制信号提供触发器的第一输入，并且第二输入连接到电容分量。电路装置还包括连接到单稳态触发器的输出的转换装置和评估单元，该评估单元连接到转换装置以评估信号电压并由此产生至少一个检测值，其表示电容元件的电容和/或电容的变化。

24. 发明授权

US08766574B2 Method and control device for operating a three-phase brushless direct current motor 有权
标题翻译：用于操作三相无刷直流电动机的方法和控制装置
公开(公告)号：US08766574B2
公开(公告)日：2014-07-01
申请号：US13669834
申请日：2012-11-06
申请人： Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Hallstadt
发明人： Thomas Dorner , Juergen Groth , Heiko Engelhardt
IPC分类号： H02P23/12
CPC分类号： H02P6/085 , H02P6/15
摘要： A method and a control device operate a three-phase brushless direct current motor with phase windings that are fed by an inverter connected to a voltage source having a high potential and a low potential. The semiconductor switches of the inverter are arranged in a bridge circuit and are controlled such that current always flows through two phase windings during motor operation. The motor is operated with normal commutation when the rotational speed is greater than or equal to a minimum rotational speed, wherein the angles are shifted by 60°. During start-up operation, up to the minimum rotational speed, a high-potential-side commutation angle of a phase winding is shifted toward a low-potential-side commutation angle of the phase winding by an angle greater than 0° and less than or equal to 60° with respect to the normal commutation.
摘要翻译：一种方法和控制装置操作具有相位绕组的三相无刷直流电动机，所述相绕组由连接到具有高电位和低电位的电压源的逆变器馈送。逆变器的半导体开关布置在桥式电路中，并且被控制为使得电动机在电机运行期间总是流过两相绕组。当转速大于或等于最小转速时，电机以正常换向运转，其中角度偏移60°。在启动操作期间，直到最小旋转速度，相绕组的高电位侧换向角朝向相绕组的低电位侧换向角移动大于0°并小于或相对于正常换向等于60°。

25. 发明申请

US20140028235A1 METHOD AND DEVICE FOR PROCESSING A MOTOR SIGNAL 有权
标题翻译：用于处理电动机信号的方法和装置
公开(公告)号：US20140028235A1
公开(公告)日：2014-01-30
申请号：US14040954
申请日：2013-09-30
申请人： BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, HALLSTADT
发明人： JOVAN KNEZEVIC
IPC分类号： H02P7/00
CPC分类号： H02P7/0094 , G01D3/032 , G01P3/4802
摘要： A method and a device process a motor signal of a direct current motor, in particular of an adjustment drive of a motor vehicle. The armature current and the motor voltage of the direct current motor are detected and used for determining the counter induction voltage of the direct current motor, by which a number of control signals having different ripple frequencies for controllable frequency filters are generated. The current ripples that are generated in a frequency dependent manner by the frequency filters, to which a filter input signal derived from the armature current and the motor voltage is applied, are synchronized with each other in the course of the ripple count.
摘要翻译：一种方法和装置处理直流电动机的电动机信号，特别是机动车辆的调节驱动装置。检测直流电动机的电枢电流和电动机电压，并用于确定直流电动机的反感应电压，通过该直流电动机产生用于可控频率滤波器的具有不同纹波频率的控制信号。通过频率滤波器产生的电流波纹，其中施加从电枢电流导出的滤波器输入信号和电动机电压，在波纹计数过程中彼此同步。

26. 发明授权

US08513909B2 Processing a motor variable of a DC motor and actuating device for a motor vehicle 失效
标题翻译：处理直流电动机的电机变量和机动车辆的执行装置
公开(公告)号：US08513909B2
公开(公告)日：2013-08-20
申请号：US13656878
申请日：2012-10-22
申请人： Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Hallstadt
发明人： Jovan Knezevic
IPC分类号： G05B19/23
CPC分类号： G05B19/232 , H02P7/0094 , H02P7/05 , H02P7/285
摘要： A method processes a motor variable of a DC motor of an actuating device for a motor vehicle. The DC motor is supplied by an on-board system DC voltage, in which the armature current and the motor voltage of the DC motor are detected and the actuating position of an actuating element is determined from a time profile of the armature current by counting the current ripple contained therein. During an initial phase, the armature current which rises over time is replicated by a function which is determined from pairs of values for the motor voltage and the armature current which are detected in a time interval. A current value of the armature current expected at a later point in time is extrapolated. In the event of a discrepancy between the armature current detected at this later point in time and the extrapolated armature current, a ripple count is started.
摘要翻译：一种方法处理用于机动车辆的致动装置的直流电动机的电动机变量。直流电动机由车载系统直流电压供电，其中检测到电动机电流和直流电动机的电动机电压，并且通过计数电枢电流的时间曲线来确定致动元件的致动位置其中包含电流纹波。在初始阶段期间，随时间上升的电枢电流由通过时间间隔检测的电动机电压和电枢电流的成对值确定的函数来复制。在稍后的时间点预计的电枢电流的电流值被外推。在此后的时间点检测到的电枢电流与外推电枢电流之间出现偏差的情况下，开始纹波计数。

27. 发明授权

US10197377B2 Method of operating a capacitive proximity sensor and capacitive proximity sensor 有权
公开(公告)号：US10197377B2
公开(公告)日：2019-02-05
申请号：US14807275
申请日：2015-07-23
申请人： BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, HALLSTADT
发明人： Florian Pohl , Holger Wuerstlein , Christoph Brand
IPC分类号： G01B7/02 , G01R27/26 , H03K17/955 , G01D5/24
摘要： During operation of a capacitive proximity sensor that is provided with at least two measuring electrodes, a first capacitance measurement variable and a second capacitance measurement variable are detected. The first capacitance measurement variable is correlated with the capacitance of at least one of the measuring electrodes to earth, while the second capacitance measurement variable is correlated with the capacitance between at least one of the measuring electrodes and at least one further measuring electrode. A change in the first capacitance measurement variable is evaluated together with a synchronous signal profile of the second capacitance measurement variable in order to distinguish a proximity of a conductor coupled electrically to earth from the proximity of dielectric matter. In this manner, a body part passing into the detection space of the proximity sensor can be distinguished effectively from other substances and objects, particularly water.

28. 发明授权

US10071636B2 Control device for a multi-voltage vehicle electrical system 有权
公开(公告)号：US10071636B2
公开(公告)日：2018-09-11
申请号：US15010861
申请日：2016-01-29
申请人： Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Hallstadt
发明人： Benedikt Dremel , Anto Mijac
IPC分类号： H02J7/34 , B60L11/18 , B60L3/00 , H02J7/14
CPC分类号： B60L11/1803 , B60L3/0069 , B60L50/51 , H02J7/1423 , H02J7/34
摘要： A control device for a multi-voltage electrical system of a vehicle is provided. The multi-voltage vehicle electrical system includes a first subsystem which is formed to be operated by a first voltage supply source with a first supply voltage, and a second subsystem which is formed to be operated by a second voltage supply source with a second supply voltage. The control device comprises: a transceiver which is connected to ground via a first ground terminal of the first subsystem and is supplied with energy at least by the first voltage supply source, and which is formed to communicate with a component of the first subsystem; a control unit which is connected to ground via a second ground terminal of the second subsystem, and which is formed to control a component of the second subsystem. The control unit is supplied with energy at least by the first voltage supply source.

29. 发明申请

US20180245394A1 VEHICLE HAVING AN ACTUATING APPARATUS FOR A VEHICLE DOOR, ACTUATING APPARATUS AND USE OF AN ACTUATING APPARATUS 审中-公开
公开(公告)号：US20180245394A1
公开(公告)日：2018-08-30
申请号：US15964519
申请日：2018-04-27
申请人： BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, HALLSTADT
发明人： BERND HERTHAN , DOMINIK HAGEL
IPC分类号： E05F15/73 , B60J5/10 , E05F15/60 , B60R25/20 , H03K17/955
CPC分类号： E05F15/73 , B60J5/10 , B60R25/2054 , E05F15/60 , E05Y2400/44 , E05Y2900/546 , G07C2209/04 , G07C2209/64 , H03K17/955 , H03K2217/96078
摘要： An actuating apparatus for adjusting a first vehicle door which can be automatically adjusted between a closed position and an open position is used in a vehicle. To this end, the actuating apparatus has a capacitive distance sensor for detecting a movement of a person who is in the vicinity of the vehicle, and also has a control and evaluation unit. The control and evaluation unit is configured to identify a first door actuation request on the basis of the detected movement, and to trigger adjustment of the first vehicle door when the first door actuation request is identified. In this case, a sensor electrode of the capacitive distance sensor is arranged in a vehicle corner region which is associated with the rear of the vehicle.

30. 发明授权

US09744835B2 Actuating method and actuating apparatus for a vehicle part 有权
公开(公告)号：US09744835B2
公开(公告)日：2017-08-29
申请号：US14580641
申请日：2014-12-23
申请人： BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, HALLSTADT
发明人： Holger Wuerstlein , Florian Pohl , Sebastian Habermann , Juergen Schmitt , Maximilian Goetz
IPC分类号： B60J7/12 , B60J5/14 , B60J5/04 , E05F15/70 , E05F15/40
CPC分类号： B60J7/1204 , B60J5/047 , E05F15/40 , E05F15/70 , E05Y2900/548
摘要： An actuating apparatus for a vehicle part contains an actuating motor for generating an actuating force under the action of which the vehicle part can be adjusted between a closed state and an open state along an actuating path. The actuating apparatus also contains a control unit which is configured to carry out an actuating method in which, according to the method, a position measure is continuously ascertained when the vehicle part is adjusted, the position measure being characteristic of the current actuating position of the vehicle part along the actuating path. Furthermore, the position measure is set to a prespecified reference value when the vehicle part is in the closed state and when a further condition is additionally met, the further condition being linked in a reproducible manner with a specific actuating position.

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