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1.发明授权Acquisition and evaluation of measured variables which are critical for safety 失效对安全性至关重要的测量变量的采集和评估公开(公告)号：US06317674B1
公开(公告)日：2001-11-13
申请号：US08981976
申请日：1998-07-02
申请人： Peter Lohberg , Roland Burghardt
发明人： Peter Lohberg , Roland Burghardt
IPC分类号： B60T832
CPC分类号： B60T8/17551 , B60T8/172 , B60T2250/03 , G01D3/08
摘要： For the acquisition and evaluation of safety-critical measured quantities, for example, of yaw rates (GR) as an input quantity of an automotive vehicle control system, the measured quantities are produced by way of two measuring channels (M1, M2) which are independent of each other. One measuring channel (M1) covers the entire measuring range, and the other measuring channel (M2) is set to a partial measuring range. To identify errors, the output quantities of the measuring channels (M1, M2) are checked for correlation with the measured quantities acquired by the measuring channels and/or for plausibility of the measurement results.
摘要翻译： 对于作为机动车辆控制系统的输入量的偏航率（GR）的获取和评估，例如作为车辆控制系统的输入量的安全关键测量量，通过两个测量通道（M1，M2）产生测量的量 彼此独立。 一个测量通道（M1）覆盖整个测量范围，另一个测量通道（M2）设置为部分测量范围。为了识别误差，检查测量通道（M1，M2）的输出量与 由测量通道获取的测量量和/或测量结果的合理性。
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2.发明授权System and device for detecting yaw displacements using stand-by measuring channels 有权用于使用待机测量通道检测偏航位移的系统和设备公开(公告)号：US07167785B2
公开(公告)日：2007-01-23
申请号：US10221098
申请日：2001-03-02
申请人： Peter Lohberg , Roland Burghardt , Michael Zydek
发明人： Peter Lohberg , Roland Burghardt , Michael Zydek
IPC分类号： G06F19/00
CPC分类号： B60T8/885 , B60T8/171 , B60T8/3675 , B60T2270/413
摘要： The present invention relates to a system for detecting safety-critical measured quantities, in particular yaw rates or acceleration data in automotive vehicles, comprising at least two independent measuring channels with sensors that are independent of one another and elements for verifying a malfunction or a failure of the measuring channels. The first measuring channel and the additional measuring channel(s) are operated in hot redundancy employing sensors of the similar type but not exactly identical in such a manner that the sensors are operated in parallel and without restriction. This invention also relates to a device consisting of a sealed housing with a plug, and the aforementioned system is accommodated in the sealed housing.
摘要翻译： 本发明涉及用于检测机动车辆中安全关键测量量，尤其是偏航率或加速度数据的系统，该系统包括至少两个独立的测量通道，传感器彼此独立，以及用于验证故障或故障的元件 的测量通道。 第一测量通道和附加测量通道采用类似类型但不完全相同的传感器的热冗余操作，使得传感器并联并且不受限制地操作。 本发明还涉及由具有塞子的密封壳体组成的装置，并且上述系统容纳在密封壳体中。
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公开(公告)号：US06434451B1
公开(公告)日：2002-08-13
申请号：US09646334
申请日：2001-02-20
申请人： Peter Lohberg , Jochen Burgdorf , Roland Burghardt , Heinz Loreck
发明人： Peter Lohberg , Jochen Burgdorf , Roland Burghardt , Heinz Loreck
IPC分类号： G01C1956
摘要： The invention discloses a system, preferably for influencing the performance of a motor vehicle, comprising a sensor unit with an electric-mechanical transducer and a mechanical-electric transducer with signal recording amplifier, wherein such sensor unit is connected to an A/D signal converter by way of an output and to a b/A signal converter of a digital signal processing unit by way of an input.
摘要翻译： 本发明公开了一种系统，优选用于影响机动车辆的性能，其包括具有电动机械换能器的传感器单元和具有信号记录放大器的机械电传感器，其中该传感器单元连接到A / D信号转换器 通过输入和数字信号处理单元的ab / A信号转换器的输入。
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4.发明授权Protective arrangement for electronic functional units and/or functional groups 有权电子功能单元和/或功能组的保护布置公开(公告)号：US06400044B1
公开(公告)日：2002-06-04
申请号：US09600716
申请日：2000-09-08
申请人： Peter Lohberg , Roland Burghardt , Klaus Rink
发明人： Peter Lohberg , Roland Burghardt , Klaus Rink
IPC分类号： H05K900
CPC分类号： B60R16/0239 , B60G2600/08 , B60G2800/90 , H05K9/0066
摘要： The invention relates to an arrangement for the protection of electronic functional units and/or functional groups from disturbance quantities. The invention is characterized in that a division of the functional units and/or groups into partial units and/or groups with different sensitivity to the disturbance quantities is provided, in that a different screening from the disturbance quantities is assigned to the partial units and/or groups with different sensitivity to the disturbance quantities, and in that at least two of the screenings complete each other to a screening with a greater efficiency degree or factor, respectively.
摘要翻译： 本发明涉及一种用于保护电子功能单元和/或功能组免受干扰量的装置。 本发明的特征在于，提供了将功能单元和/或组划分成对干扰量具有不同灵敏度的部分单元和/或组，因为对干扰量的不同筛选被分配给部分单元和/ 或对于扰动量具有不同灵敏度的组，并且至少两个筛选分别相互完成以具有更高效率度或因子的筛选。
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公开(公告)号：US20100263452A1
公开(公告)日：2010-10-21
申请号：US12063780
申请日：2006-08-23
IPC分类号： G01L9/12
CPC分类号： G01L9/0055 , G01L9/0075 , G01L19/086
摘要： Disclosed is a pressure sensor, especially for measuring pressures exceeding 100 bar, with a diaphragm (1, 1′) that can be deflected and/or deformed as a result of pressurization. It has an enclosed hollow volume (6) that is disposed below the diaphragm and in particular is at least partly filled with a gas or a mixture of gas. A supporting frame (2) for the diaphragm sealingly closes the periphery of the diaphragm relative to a base member (3), and at least one pressure transducer converts the deflection and/or deformation of the diaphragm into at least one electric quantity. It uses a capacitive, piezoresistive or any other principle or at least one strain measuring strip, in which case the pressure sensor is sealingly encapsulated on all sides and has no electric contacts or lines leading to the outside.
摘要翻译： 公开了一种压力传感器，特别是用于测量超过100巴的压力，其中隔膜（1,1'）由于加压而可能被偏转和/或变形。 它具有封闭的中空体积（6），其设置在隔膜下方，特别是至少部分地填充有气体或气体混合物。 用于隔膜的支撑框架（2）相对于基座构件（3）密封地封闭隔膜的周边，并且至少一个压力传感器将隔膜的偏转和/或变形转换成至少一个电量。 它使用电容式，压阻式或任何其他原理或至少一种应变测量条，在这种情况下，压力传感器密封地封装在所有侧面上，没有通向外部的电触点或线。
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公开(公告)号：US08752430B2
公开(公告)日：2014-06-17
申请号：US12935645
申请日：2009-04-03
IPC分类号： G01P15/125 , G01P15/18
CPC分类号： G01P15/18 , G01P15/125
摘要： A micromechanical acceleration sensor, including at least one substrate, one or more frames, at least a first frame of which is suspended directly or indirectly on the substrate by at least one spring element, and is deflected with respect to the substrate when at least a first acceleration acts, and at least a first seismic mass which is suspended on the first frame or an additional frame by at least one spring element, and is deflected with respect to this frame when an acceleration acts which is, in particular, different from the first acceleration.
摘要翻译： 一种微机械加速度传感器，包括至少一个基板，一个或多个框架，至少一个框架的至少第一框架通过至少一个弹簧元件直接或间接地悬挂在基板上，并且当至少一个基板 第一加速作用，以及至少第一抗震块，其通过至少一个弹簧元件悬挂在第一框架或附加框架上，并且当加速度作用时相对于该框架偏转，特别是不同于 第一加速。
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7.发明授权Sensor device for detecting at least one rotation rate of a rotating motion 有权用于检测旋转运动的至少一个旋转速率的传感器装置公开(公告)号：US08695424B2
公开(公告)日：2014-04-15
申请号：US12921630
申请日：2009-03-11
申请人： Bernhard Schmid , Roland Burghardt , Jörg Heimel , Otmar Simon , Roland Hilser
发明人： Bernhard Schmid , Roland Burghardt , Jörg Heimel , Otmar Simon , Roland Hilser
CPC分类号： G01C19/56 , G01C19/5755
摘要： In order to be able to perform redundant measurements of rotation rates particularly economically, disclosed herein is a sensor device which includes a dual-axis, first rotation rate sensor element with which rotation rates of rotating motions of the sensor device about a first and a second rotation rate measurement axis can be detected, wherein the first and the second rotation rate measurement axes are oriented orthogonally in relation to one another. The sensor device is defined by the fact that the sensor device includes at least one other rotation rate sensor element with which a rotation rate of a rotating motion of the sensor device about a rotation rate measurement axis, which lies in a plane together with the first and the second rotation rate measurement axes, can be deselected.
摘要翻译： 为了能够特别经济地执行旋转速率的冗余测量，本文公开了一种传感器装置，其包括双轴第一转速传感器元件，传感器装置的旋转运动的旋转速率围绕第一和第二 可以检测转速测量轴，其中第一和第二转速测量轴相对于彼此正交定向。 传感器装置由传感器装置包括至少一个其它旋转速率传感器元件来限定，传感器装置利用旋转速率传感器元件将传感器装置的旋转运动的旋转速度围绕旋转速率测量轴线，该旋转速率测量轴线与第一 和第二转速测量轴，可以取消选择。
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公开(公告)号：US20110023606A1
公开(公告)日：2011-02-03
申请号：US12935645
申请日：2009-04-03
IPC分类号： G01P15/125 , H05K3/00
CPC分类号： G01P15/18 , G01P15/125
摘要： A micromechanical acceleration sensor, including at least one substrate, one or more frames, at least a first frame of which is suspended directly or indirectly on the substrate by at least one spring element, and is deflected with respect to the substrate when at least a first acceleration acts, and at least a first seismic mass which is suspended on the first frame or an additional frame by at least one spring element, and is deflected with respect to this frame when an acceleration acts which is, in particular, different from the first acceleration.
摘要翻译： 一种微机械加速度传感器，包括至少一个基板，一个或多个框架，至少一个框架的至少第一框架由至少一个弹簧元件直接地或间接地悬挂在基板上，并且当至少一个基板 第一加速作用，以及至少第一抗震块，其通过至少一个弹簧元件悬挂在第一框架或附加框架上，并且当加速度作用时相对于该框架偏转，特别是不同于 第一加速。
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公开(公告)号：US06966224B2
公开(公告)日：2005-11-22
申请号：US10792043
申请日：2004-03-02
申请人： Hai Yan , Roland Burghardt , Bernhard Hartmann , Konrad Kapser , Matthias Rose
发明人： Hai Yan , Roland Burghardt , Bernhard Hartmann , Konrad Kapser , Matthias Rose
IPC分类号： G01C19/5712 , G01P9/04
CPC分类号： G01C19/5719 , Y10T74/1275
摘要： Micromachined vibratory gyroscope having two or more coplanar movable masses suspended over a planar substrate. Two perpendicular axes (x and y) are defined within the substrate plane, while a third, the z-axis or input axis, is defined to be perpendicular to the substrate plane. The movements of the two masses along the x-axis are coupled through an electrostatic coupling means so that the natural resonant frequency of the in-phase mode and that of the anti-phase mode are separated from each other for the resonances along the x-axis. When the two masses are driven to vibrate along the x-axis in the anti-phase mode and the device experiences rotation about the z-axis, Coriolis forces act differentially on the masses in the Y-direction, causing the two masses to dither in an anti-phase motion along the y-axis. The anti-phase dithering along the y-axis can be sensed directly by a rate sensor to measure the rate of rotation about the z-axis. Alternatively, the anti-phase dithering of the first and second bodies along the y-axis can be transferred to other movable bodies (i.e., rate-sensing masses) whose movement is then sensed to measure the rate of rotation about the z-axis. The sensing bodies are preferably suspended in such manner that, in the absence of Coriolis forces, the x-axis motion of the vibrating masses does not affect the sensing bodies. That inhibits motion of the sensing bodies in response to linear acceleration within the plane of the substrate, but permits those bodies to respond readily to the Coriolis-induced motion about an axis perpendicular to the substrate plane.
摘要翻译： 微机械振动陀螺仪具有悬挂在平面基板上的两个或更多个共面可移动质量块。 两个垂直轴（x和y）被限定在衬底平面内，而第三个z轴或输入轴被定义为垂直于衬底平面。 沿着x轴的两个质量块的移动通过静电耦合装置耦合，使得同相模式和反相模式的固有谐振频率彼此分离，用于沿x轴的谐振， 轴。 当两个质量被驱动以反相模式沿着x轴振动并且该装置经受围绕z轴的旋转时，科里奥利力在Y方向上的质量作用差异地导致两个质量在 沿y轴的反相运动。 可以通过速率传感器直接感测沿y轴的反相抖动，以测量围绕z轴的旋转速率。 或者，沿着y轴的第一和第二主体的相位抖动可以传递到其它可移动体（即，速率感测质量），其移动然后被感测以测量围绕z轴的旋转速率。 感测体优选地以这样的方式悬挂，即在没有科里奥利力的情况下，振动块的x轴运动不影响感测体。 这可以抑制感测体响应于衬底平面内的线性加速度的运动，但是允许这些物体容易地响应于围绕垂直于衬底平面的轴的科里奥利诱发的运动。
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公开(公告)号：US08443676B2
公开(公告)日：2013-05-21
申请号：US12063780
申请日：2006-08-23
IPC分类号： G01L9/12
CPC分类号： G01L9/0055 , G01L9/0075 , G01L19/086
摘要： Disclosed is a pressure sensor, especially for measuring pressures exceeding 100 bar, with a diaphragm (1, 1′) that can be deflected and/or deformed as a result of pressurization. It has an enclosed hollow volume (6) that is disposed below the diaphragm and in particular is at least partly filled with a gas or a mixture of gas. A supporting frame (2) for the diaphragm sealingly closes the periphery of the diaphragm relative to a base member (3), and at least one pressure transducer converts the deflection and/or deformation of the diaphragm into at least one electric quantity. It uses a capacitive, piezoresistive or any other principle or at least one strain measuring strip, in which case the pressure sensor is sealingly encapsulated on all sides and has no electric contacts or lines leading to the outside.
摘要翻译： 公开了一种压力传感器，特别是用于测量超过100巴的压力，其中隔膜（1,1'）由于加压而可能被偏转和/或变形。 它具有封闭的中空体积（6），其设置在隔膜下方，特别是至少部分地填充有气体或气体混合物。 用于隔膜的支撑框架（2）相对于基座构件（3）密封地封闭隔膜的周边，并且至少一个压力传感器将隔膜的偏转和/或变形转换成至少一个电量。 它使用电容式，压阻式或任何其他原理或至少一种应变测量条，在这种情况下，压力传感器密封地封装在所有侧面上，没有通向外部的电触点或线。
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