专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06208242B1 Circuit configuration to monitor a regulated output voltage in a motor vehicle 失效
标题翻译：用于监测机动车辆中稳定的输出电压的电路配置
公开(公告)号：US06208242B1
公开(公告)日：2001-03-27
申请号：US09529920
申请日：2000-06-23
申请人： Mario Engelmann , Micha Heinz , Wolfgang Fey , Michael Zydeck
发明人： Mario Engelmann , Micha Heinz , Wolfgang Fey , Michael Zydeck
IPC分类号： B60Q100
CPC分类号： G01R31/007 , B60T8/885 , B60T2270/414 , G01R19/16538
摘要： The present invention relates to a circuit arrangement to monitor a regulated output voltage in an automotive vehicle, wherein the regulated output voltage is monitored as to whether defined threshold values have been exceeded and/or have fallen short of, wherein the circuit element for regulating the output voltage and the circuit element to monitor whether threshold values have been exceeded or have fallen short of are integrated in one chip, wherein the adjustment of the output voltage is effected by way of a first reference voltage, and wherein monitoring of the threshold values as to whether they have been exceeded or have fallen short of is conducted by way of a second reference voltage.
摘要翻译：本发明涉及一种用于监测机动车辆中稳定的输出电压的电路装置，其中监测所述稳定的输出电压，以确定是否已经超出了所定义的阈值和/或已经不足，其中用于调节输出电压和电路元件，以监视阈值是否已经超过或已经不足，集成在一个芯片中，其中输出电压的调整通过第一参考电压来实现，并且其中监视阈值为通过第二参考电压来进行它们是否被超过或已经不足的。

2. 发明申请

US20070030618A1 Method and device for producing and/or adjusting and electromagnetically controllable actuator 审中-公开
标题翻译：用于制造和/或调节和电磁可控致动器的方法和装置
公开(公告)号：US20070030618A1
公开(公告)日：2007-02-08
申请号：US10566422
申请日：2004-07-28
申请人： Micha Heinz , Wolfgang Joeckel , Claude Steinbach , Axel Schmitz , Andreas Richter , Philipp Dordelmann , Andreas Ketel , Winfried Simon , Mario Engelmann , Wolfgang Fey
发明人： Micha Heinz , Wolfgang Joeckel , Claude Steinbach , Axel Schmitz , Andreas Richter , Philipp Dordelmann , Andreas Ketel , Winfried Simon , Mario Engelmann , Wolfgang Fey
IPC分类号： H01H47/00
CPC分类号： B60T8/367 , B60T8/3615 , H01F7/1844
摘要： In a method for producing and/or adjusting an electromagnetically controllable actuator which is appropriate to control the flow of a fluid, at least one electromagnetic property of the actuator is measured, and the measured electromagnetic property itself or a quantity derived therefrom is used as an actual value for a control of a correcting variable. This correcting variable is taken into account directly to produce or adjust the actuator. A suitable device for this calibration comprises a control circuit and a mounting location, where the actuator can be mounted into the device, and is designed to adjust at least one mechanical property of the actuator by way of the correcting variable.
摘要翻译：在适于控制流体流动的电磁控制致动器的制造和/或调节方法中，测量致动器的至少一个电磁特性，并将测得的电磁特性本身或由其得到的量作为校正变量控制的实际值。该校正变量被直接考虑以产生或调节致动器。用于该校准的合适的装置包括控制电路和安装位置，其中致动器可以安装到装置中，并且被设计成通过校正变量来调节致动器的至少一个机械特性。

3. 发明授权

US08493703B2 Integrated circuit arrangement for safety critical regulation systems 有权
标题翻译：用于安全关键调节系统的集成电路布置
公开(公告)号：US08493703B2
公开(公告)日：2013-07-23
申请号：US12597369
申请日：2008-04-23
申请人： Andreas Kirschbaum , Mario Engelmann , Frank Michel , Luc van Dijk , Wolfgang Fey , Adrian Traskov , Micha Heinz
发明人： Andreas Kirschbaum , Mario Engelmann , Frank Michel , Luc van Dijk , Wolfgang Fey , Adrian Traskov , Micha Heinz
IPC分类号： H02H5/04
CPC分类号： G06F1/206
摘要： An integrated circuit arrangement on a common chip or chip support, for safety critical applications, in particular for use in control and regulation units for a motor vehicle braking system, including at least one microprocessor system module, which has at least one core processor, provided with at least one ROM and at least one RAM, at least one power module for controlling external users and at least one monitoring module for monitoring at least parts and/or part systems of the circuit arrangement, the circuit arrangement including at least one temperature sensor for recording a chip temperature.
摘要翻译：用于安全关键应用的公共芯片或芯片支架上的集成电路装置，特别是用于机动车辆制动系统的控制和调节单元中，包括至少一个具有至少一个核心处理器的微处理器系统模块具有至少一个ROM和至少一个RAM，用于控制外部用户的至少一个电源模块和用于监视电路装置的至少一部分和/或部分系统的至少一个监视模块，所述电路装置包括至少一个温度传感器用于记录芯片温度。

4. 发明申请

US20100254058A1 INTEGRATED CIRCUIT ARRANGEMENT FOR SAFETY CRITICAL REGULATION SYSTEMS 有权
标题翻译：集成电路安全关键监管系统
公开(公告)号：US20100254058A1
公开(公告)日：2010-10-07
申请号：US12597369
申请日：2008-04-23
申请人： Andreas Kirchbaum , Mario Engelmann , Frank Michel , Luc van Dijk , Wolfgang Fey , Adrian Traskov , Micha Heinz
发明人： Andreas Kirchbaum , Mario Engelmann , Frank Michel , Luc van Dijk , Wolfgang Fey , Adrian Traskov , Micha Heinz
IPC分类号： H02H5/04 , G01K13/00
CPC分类号： G06F1/206
摘要： An integrated circuit arrangement on a common chip or chip support, for safety critical applications, in particular for use in control and regulation units for a motor vehicle braking system, including at least one microprocessor system module, which has at least one core processor, provided with at least one ROM and at least one RAM, at least one power module for controlling external users and at least one monitoring module for monitoring at least parts and/or part systems of the circuit arrangement, the circuit arrangement including at least one temperature sensor for recording a chip temperature.
摘要翻译：用于安全关键应用的公共芯片或芯片支架上的集成电路装置，特别是用于机动车辆制动系统的控制和调节单元中，包括至少一个具有至少一个核心处理器的微处理器系统模块具有至少一个ROM和至少一个RAM，用于控制外部用户的至少一个电源模块和用于监视电路装置的至少一部分和/或部分系统的至少一个监视模块，所述电路装置包括至少一个温度传感器用于记录芯片温度。

5. 发明申请

US20070158607A1 Method for determining the drive current for an actuator 审中-公开
标题翻译：用于确定致动器的驱动电流的方法
公开(公告)号：US20070158607A1
公开(公告)日：2007-07-12
申请号：US10566782
申请日：2004-07-28
申请人： Wolfgang Fey , Mario Engelmann , Micha Heinz , Wolfgang Joeckel , Axel Schmitz
发明人： Wolfgang Fey , Mario Engelmann , Micha Heinz , Wolfgang Joeckel , Axel Schmitz
IPC分类号： F16K31/02 , H01H47/00
CPC分类号： B60T8/367 , B60T8/36 , B60T8/3615 , B60T8/363 , H01F7/1844
摘要： Disclosed is a method for calibrating, mechanically adjusting, or calculating a drive current of an electromagnetically operable actuator. The actuator controls the flow of a fluid responsive to the differential pressure. The indicator of the influencing of the pressure caused by the actuator can be determined in advance by the intensity of the electric actuation of the actuator even without the use of pressure sensors, with one or more actuator-related characteristic curves, characteristic fields, or parameters KGind for the actuator being taken into account so that via these parameters a nominal flow G can be adjusted in a defined fashion in dependence on the current intensity I, and the actuator-related parameters are established automatically without using pressurizations of the actuator.
摘要翻译：公开了用于校准，机械调节或计算电磁可操作致动器的驱动电流的方法。致动器控制响应差压的流体的流动。由致动器引起的压力的影响的指示器可以预先由执行器的电致动器的强度确定，即使不使用压力传感器，具有一个或多个与致动器有关的特性曲线，特征场或参数考虑到致动器的KG ，使得经由这些参数，可以根据当前强度I以规定的方式调整额定流量G，并且与执行器有关的参数自动建立而不需要使用致动器的加压。

6. 发明申请

US20070005216A1 Method and device for measuring a fluid pressure by means of a regulating device 审中-公开
标题翻译：用于通过调节装置测量流体压力的方法和装置
公开(公告)号：US20070005216A1
公开(公告)日：2007-01-04
申请号：US10566527
申请日：2004-07-28
申请人： Micha Heinz , Wolfgang Joeckel , Peter Oehler , Axel Schmitz , Wolfgang Fey , Mario Engelmann
发明人： Micha Heinz , Wolfgang Joeckel , Peter Oehler , Axel Schmitz , Wolfgang Fey , Mario Engelmann
IPC分类号： B60T7/12 , G05D1/00
CPC分类号： B60T8/368 , B60T8/36 , B60T8/3615 , B60T8/363 , B60T8/367 , H01F7/1844
摘要： A method and device for determining the pressure of a fluid or the differential pressure prevailing at an actuator use an electromagnetically drivable actuator (4) for pressure measurement. For example, an electric control circuit is used to control the position of a valve actuating device or the force which acts on a valve actuating element.
摘要翻译：用于确定流体压力或在致动器上存在的差压的方法和装置使用用于压力测量的电磁驱动致动器（4）。例如，电气控制电路用于控制阀致动装置的位置或作用在阀致动元件上的力。

7. 发明申请

US20060209486A1 Method for determining the magnetic flux in at least one solenoid valve which can be electrically driven via a driver stage 审中-公开
标题翻译：用于确定可经由驱动器级电驱动的至少一个电磁阀中的磁通量的方法
公开(公告)号：US20060209486A1
公开(公告)日：2006-09-21
申请号：US10566616
申请日：2004-07-28
申请人： Wolfgang Fey , Mario Engelmann , Micha Heinz , Wolfgang Joeckel , Axel Schmitz
发明人： Wolfgang Fey , Mario Engelmann , Micha Heinz , Wolfgang Joeckel , Axel Schmitz
IPC分类号： H01H47/00
CPC分类号： B60T8/367 , B60T8/36 , B60T8/3615 , B60T8/363 , H01F7/1844
摘要： Disclosed are a method and circuit arrangement for determining the magnetic flux in at least one inductive component (1) which is electrically drivable by way of an electronic actuation or driver stage (3) by means of a drive signal (6), by evaluation and adjustment of a measuring signal induced by the magnetic flux of the inductive component using an electronic measuring device (4), and the magnetic-flux-responsive measuring signal (5) measured at the inductive component is actively maintained at a substantially constant value by means of the measuring device or the electronic actuation or the driver stage (3), and the time (t1, tc) is determined during which the drive signal is triggered, which acts on the inductive component with production of the measuring signal.
摘要翻译：公开了一种用于确定至少一个电感元件（1）中的磁通量的方法和电路装置，该感应元件可通过驱动信号（6）通过电子驱动或驱动级（3）电驱动，通过评估和使用电子测量装置（4）对由感应部件的磁通量引起的测量信号的调整以及在感应部件处测得的磁通响应测量信号（5）被主动地保持在基本恒定的值的测量装置或电子致动或驱动器级（3），并且确定驱动信号被触发的时间（t 1，t 2，c 3）其作用于产生测量信号的电感元件。

8. 发明授权

US6127830A Process and circuitry for monitoring a control circuit 失效
标题翻译：用于监视控制电路的过程和电路
公开(公告)号：US6127830A
公开(公告)日：2000-10-03
申请号：US29006
申请日：1998-09-21
申请人： Mario Engelmann , Michael Zydek , Olaf Zinke , Wolfgang Fey
发明人： Mario Engelmann , Michael Zydek , Olaf Zinke , Wolfgang Fey
IPC分类号： B60R16/02 , B60R16/03 , B60T8/88 , B60T8/90 , G05B23/02 , H03K17/082 , G01R27/14
CPC分类号： B60R16/03 , B60T8/885 , B60T8/90 , H03K17/082 , B60T2270/406
摘要： In a method of monitoring an output module to which a number of inductive loads are connected and in which the current flowing through these inductive loads is regulated by clocked driving of the output stages, the current created in the blocked phases of the output stages by the inductively stored energy is partially or temporarily conducted across a common current measuring device and evaluated for testing the output stages, including the inductive loads.
摘要翻译： PCT No.PCT / EP96 / 02689 371日期：1998年9月21日 102（e）1998年9月21日PCT PCT 1996年6月20日PCT公布。公开号WO97 / 06039 日期：1997年2月20日在一种监视多个感性负载连接的输出模块的方法中，其中流过这些感性负载的电流通过输出级的时钟驱动来调节，通过感应存储的能量的输出级部分地或临时地跨过公共电流测量装置传导，并被评估用于测试包括感性负载的输出级。

9. 发明授权

US07047119B2 Circuit arrangement and method for measuring current in vehicle braking systems 失效
标题翻译：车辆制动系统中电流测量的电路布置和方法
公开(公告)号：US07047119B2
公开(公告)日：2006-05-16
申请号：US10470355
申请日：2001-12-19
申请人： Wolfgang Fey , Mario Engelmann , Peter Oehler
发明人： Wolfgang Fey , Mario Engelmann , Peter Oehler
IPC分类号： B60L1/00
CPC分类号： B60T8/36
摘要： The present invention relates to a circuit arrangement for controlling the current in loads by modulation of the pulse width, comprising at least two driver stages (10) provided for the actuation of the loads, and one or more current measuring devices (3), and at least one multiplexer (4) conducting current measurement signals by way of the load current in the driver stages to one or more current measuring devices in dependence on one or more control signals (30, 31) for the multiplexer, said control signals being produced by a checking device (5). The invention further describes a method wherein the moment of the current measurements is controlled by an organized chronological order.
摘要翻译：本发明涉及一种用于通过调制脉冲宽度来控制负载中的电流的电路装置，包括至少两个驱动级（10），用于驱动负载，以及一个或多个电流测量装置（3），以及至少一个多路复用器（4）根据用于多路复用器的一个或多个控制信号（30,31），通过驱动器级中的负载电流将电流测量信号传导到一个或多个电流测量装置，所述控制信号被产生通过检查装置（5）。本发明还描述了一种方法，其中电流测量的时刻由有序的时间顺序控制。

10. 发明授权

US07027939B2 Method and circuit for detecting a fault of semiconductor circuit elements and use thereof in electronic regulators of braking force and of dynamics movement of vehicles 失效
标题翻译：用于检测半导体电路元件故障的方法和电路及其在制动力和车辆动力学运动的电子调节器中的应用
公开(公告)号：US07027939B2
公开(公告)日：2006-04-11
申请号：US10494873
申请日：2002-10-24
申请人： Wolfgang Fey , Mario Engelmann , Peter Oehler
发明人： Wolfgang Fey , Mario Engelmann , Peter Oehler
IPC分类号： G06F11/30
CPC分类号： B60T8/885 , B60T2270/406 , B60W50/00 , B60W50/029 , H03K17/0822 , H03K2217/0027
摘要： A circuit for detecting a defect of electronic components in an electronic control unit includes an output for driving a load (3). A redundant measurement of the current (IL) is executed at the contacts (G, S, D), in particular at the driven contacts (S, D), of one or more semiconductor circuit elements, and an error function of a semiconductor circuit element is detected when the comparison of two current values (IS, ISense1, ISense2) by way of the current flowing through a load (3, 3′) indicates an unequal current distribution. This circuit is of use in electronic brake force or driving dynamics controllers for motor vehicles.
摘要翻译：用于检测电子控制单元中的电子部件的缺陷的电路包括用于驱动负载（3）的输出。特别是在一个或多个半导体电路元件的触点（G，S，D），特别是在驱动触点（S，D）处执行电流（I L L）的冗余测量，并且当通过将两个电流值（I S S S S，I S S S 1，I S 2，S 2）进行比较时，检测半导体电路元件的误差函数流过负载（3,3'）的电流的方式表示不相等的电流分布。该电路用于汽车的电子制动力或驾驶动力学控制器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式