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

US08910518B2 Self-test for yaw rate sensors 有权
标题翻译：偏航率传感器自检
公开(公告)号：US08910518B2
公开(公告)日：2014-12-16
申请号：US13266408
申请日：2010-04-06
申请人： Wolfram Bauer , Johannes Classen , Rainer Willig , Matthias Meier , Burkhard Kuhlmann , Mathias Reimann , Ermin Esch , Hans-Dieter Schwarz , Michael Veith , Christoph Lang , Udo-Martin Gomez
发明人： Wolfram Bauer , Johannes Classen , Rainer Willig , Matthias Meier , Burkhard Kuhlmann , Mathias Reimann , Ermin Esch , Hans-Dieter Schwarz , Michael Veith , Christoph Lang , Udo-Martin Gomez
IPC分类号： G01C19/00 , G01C19/5726
CPC分类号： G01C25/00 , G01C19/56 , G01C19/5726
摘要： A yaw rate sensor (10) includes a movable mass structure (12) and a drive component (13) which is suitable for setting the movable mass structure (12) in motion (14), and an analysis component (15) which is suitable for detecting a response (40) of the movable mass structure (12) to a yaw rate (Ω). A method for functional testing of a yaw rate sensor (10) includes the following steps: driving a movable mass structure (12), feeding a test signal (42) into a quadrature control loop (44) at a feed point (48) of the quadrature control loop (44), feeding back a deflection (40) of the movable mass structure (12), detecting a measure of the feedback of the movable mass structure (12), and reading out the response signal (47) from the quadrature control loop (44). In the yaw rate sensor (10) and also in the method, the readout of the response signal (47) in relation to a processing direction (45) of the test signal (42) is provided between a feed point (48) for a test signal (42) and an actuator (38) for feeding back a deflection (40) of the movable mass structure (12).
摘要翻译：横摆率传感器（10）包括可移动质量结构（12）和适于设置可移动质量结构（12）运动（14）的驱动部件（13），以及适合的分析部件（15）用于将所述可移动质量结构（12）的响应（40）检测到偏航率（＆lt; OHgr）。一种用于横摆角速度传感器（10）的功能测试的方法包括以下步骤：驱动可移动质量结构（12），将测试信号（42）馈送到正交控制回路（44）正交控制回路（44），反馈可移动质量结构（12）的偏转（40），检测可移动质量结构（12）的反馈的测量值，并从正交控制回路（44）。在偏航率传感器（10）中，并且在该方法中，响应信号（47）相对于测试信号（42）的处理方向（45）的读出被提供在用于测试信号（42）和用于反馈可移动质量结构（12）的偏转（40）的致动器（38）。

2. 发明申请

US20140326070A1 YAW-RATE SENSOR 审中-公开
标题翻译： YAW-RATE传感器
公开(公告)号：US20140326070A1
公开(公告)日：2014-11-06
申请号：US14334407
申请日：2014-07-17
申请人： Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
发明人： Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
IPC分类号： G01P3/44 , F16F1/02 , G01C19/574
CPC分类号： G01C19/574 , F16F1/025 , G01C19/5747 , G01P3/44
摘要： A yaw-rate sensor having a substrate and a plurality of movable substructures that are mounted over a surface of the substrate, the movable substructures being coupled to a shared, in particular, central spring element, means being provided for exciting the movable substructures into a coupled oscillation in a plane that extends parallel to the surface of the substrate, the movable substructures having Coriolis elements, means being provided for detecting deflections of the Coriolis elements induced by a Coriolis force, a first Coriolis element being provided for detecting a yaw rate about a first axis, a second Coriolis element being provided for detecting a yaw rate about a second axis, the second axis being oriented perpendicularly to the first axis.
摘要翻译：具有基板和多个可移动子结构的偏转速率传感器，其安装在所述基板的表面上，所述可移动子结构联接到共享的，特别是中心的弹簧元件，所述装置用于将所述可移动子结构激励为在平行于衬底表面延伸的平面中的耦合振荡，具有科里奥利元件的可移动子结构被提供用于检测由科里奥利力引起的科里奥利元件的偏转，第一科里奥利元件用于检测围绕第一轴线，第二科里奥利元件被提供用于检测围绕第二轴线的横摆率，所述第二轴线垂直于所述第一轴线定向。

3. 发明申请

US20120186345A1 SELF-TEST FOR YAW RATE SENSORS 有权
标题翻译：自动检测传感器
公开(公告)号：US20120186345A1
公开(公告)日：2012-07-26
申请号：US13266408
申请日：2010-04-06
申请人： Wolfram Bauer , Johannes Classen , Rainer Willig , Matthias Meier , Burkhard Kuhlmann , Matthias Mathias Reimann , Ermin Esch , Hans-Dieter Schwarz , Michael Veith , Christoph Lang , Udo-Martin Gomez
发明人： Wolfram Bauer , Johannes Classen , Rainer Willig , Matthias Meier , Burkhard Kuhlmann , Matthias Mathias Reimann , Ermin Esch , Hans-Dieter Schwarz , Michael Veith , Christoph Lang , Udo-Martin Gomez
IPC分类号： G01C19/00
CPC分类号： G01C25/00 , G01C19/56 , G01C19/5726
摘要： A yaw rate sensor (10) includes a movable mass structure (12) and a drive component (13) which is suitable for setting the movable mass structure (12) in motion (14), and an analysis component (15) which is suitable for detecting a response (40) of the movable mass structure (12) to a yaw rate (Ω). A method for functional testing of a yaw rate sensor (10) includes the following steps: driving a movable mass structure (12), feeding a test signal (42) into a quadrature control loop (44) at a feed point (48) of the quadrature control loop (44), feeding back a deflection (40) of the movable mass structure (12), detecting a measure of the feedback of the movable mass structure (12), and reading out the response signal (47) from the quadrature control loop (44). In the yaw rate sensor (10) and also in the method, the readout of the response signal (47) in relation to a processing direction (45) of the test signal (42) is provided between a feed point (48) for a test signal (42) and an actuator (38) for feeding back a deflection (40) of the movable mass structure (12).
摘要翻译：横摆率传感器（10）包括可移动质量结构（12）和适于设置可移动质量结构（12）运动（14）的驱动部件（13），以及适合的分析部件（15）用于将所述可移动质量结构（12）的响应（40）检测到偏航率（＆lt; OHgr）。一种用于横摆角速度传感器（10）的功能测试的方法包括以下步骤：驱动可移动质量结构（12），将测试信号（42）馈送到正交控制回路（44）正交控制回路（44），反馈可移动质量结构（12）的偏转（40），检测可移动质量结构（12）的反馈的测量值，并从正交控制回路（44）。在偏航率传感器（10）中，并且在该方法中，响应信号（47）相对于测试信号（42）的处理方向（45）的读出被提供在用于测试信号（42）和用于反馈可移动质量结构（12）的偏转（40）的致动器（38）。

4. 发明授权

US07313958B2 Rotational rate sensor 有权
标题翻译：转速传感器
公开(公告)号：US07313958B2
公开(公告)日：2008-01-01
申请号：US10471635
申请日：2002-09-25
申请人： Rainer Willig , Jochen Franz , Burkhard Kuhlmann , Joerg Hauer , Udo-Martin Gomez , Dieter Maurer , Christian Doering , Wolfram Bauer , Udo Bischof , Reinhard Neul , Johannes Classen , Christoph Lang , Jens Frey
发明人： Rainer Willig , Jochen Franz , Burkhard Kuhlmann , Joerg Hauer , Udo-Martin Gomez , Dieter Maurer , Christian Doering , Wolfram Bauer , Udo Bischof , Reinhard Neul , Johannes Classen , Christoph Lang , Jens Frey
IPC分类号： G01C19/00
CPC分类号： G01C19/5747
摘要： A rotational rate sensor having a substrate and a Coriolis element is proposed, the Coriolis element being situated over a surface of a substrate; a driving arrangement being provided, by which the Coriolis element is induced to vibrations parallel to a first axis; a detection arrangement being provided, by which an excursion of the Coriolis elements is detectable on the basis of a Coriolis force in a second axis that is provided to be essentially perpendicular to the first axis; the first and second axis being parallel to the surface of the substrate; sensor elements that are designated to be at least partially movable with respect to the substrate being provided; a force-conveying arrangement being provided; the force-conveying arrangement being provided to convey a static force effect between the substrate and at least one of the sensor elements.
摘要翻译：提出了具有基板和科里奥利元件的旋转速率传感器，科里奥利元件位于基板的表面上方; 提供了一种驱动装置，通过该驱动装置将科里奥利元件引入平行于第一轴线的振动; 提供了一种检测装置，通过该检测装置可以基于设置成基本上垂直于第一轴线的第二轴线中的科里奥利力检测科里奥利元件的偏移; 所述第一和第二轴平行于所述基板的表面; 指定为相对于所述基板至少部分移动的传感器元件; 提供力传递装置; 所述力输送装置被提供以在所述基底和所述传感器元件中的至少一个之间传递静态力效应。

5. 发明授权

US06705164B2 Rotation rate sensor 有权
标题翻译：转速传感器
公开(公告)号：US06705164B2
公开(公告)日：2004-03-16
申请号：US10258336
申请日：2003-03-19
申请人： Rainer Willig , Andreas Thomae , Burkhard Kuhlmann , Joerg Hauer , Udo-Martin Gomez , Siegbert Goetz , Christian Doering , Michael Fehrenbach , Wolfram Bauer , Udo Bischof , Reinhard Neul , Karsten Funk , Markus Lutz , Gerhard Wucher , Jochen Franz
发明人： Rainer Willig , Andreas Thomae , Burkhard Kuhlmann , Joerg Hauer , Udo-Martin Gomez , Siegbert Goetz , Christian Doering , Michael Fehrenbach , Wolfram Bauer , Udo Bischof , Reinhard Neul , Karsten Funk , Markus Lutz , Gerhard Wucher , Jochen Franz
IPC分类号： G01C1900
CPC分类号： G01C19/5747
摘要： A yaw-rate sensor including a first and a second Coriolis element that are arranged side-by-side above a surface of a substrate. The Coriolis elements are induced to oscillate parallel to a first axis Y. Due to a Coriolis force, the Coriolis elements are deflected in a second axis X which is perpendicular to the first axis Y. The oscillations of the first and second Coriolis elements occur in phase opposition to each other on paths which, without the effect of a Coriolis force, are two straight lines parallel to each other.
摘要翻译：一种偏转速率传感器，包括在衬底表面上并排布置的第一和第二科里奥利元件。诱导科里奥利元件平行于第一轴线Y振荡。由于科里奥利力，科里奥利元件在垂直于第一轴线Y的第二轴线X中偏转。第一和第二科里奥利元件的振荡发生在在没有科里奥利力的作用下彼此平行的两条直线的路径上相互相反。

6. 发明授权

US09081027B2 Yaw-rate sensor 有权
标题翻译：偏光率传感器
公开(公告)号：US09081027B2
公开(公告)日：2015-07-14
申请号：US12734228
申请日：2008-10-02
申请人： Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
发明人： Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
IPC分类号： G01C19/56 , G01P3/44 , G01C19/574 , F16F1/02
CPC分类号： G01C19/574 , F16F1/025 , G01C19/5747 , G01P3/44
摘要： A yaw-rate sensor having a substrate and a plurality of movable substructures that are mounted over a surface of the substrate, the movable substructures being coupled to a shared, in particular, central spring element, where the movable substructures are excitable into a coupled oscillation in a plane that extends parallel to the surface of the substrate, the movable substructures having Coriolis elements, where deflections of the Coriolis elements induced by a Coriolis force are detectable, a first Coriolis element being provided for detecting a yaw rate about a first axis, a second Coriolis element being provided for detecting a yaw rate about a second axis, the second axis being oriented perpendicularly to the first axis.
摘要翻译：具有衬底和多个可移动子结构的偏转速率传感器，其安装在衬底的表面上，可移动子结构耦合到共享的，特别是中心弹簧元件，其中可移动子结构可激发成耦合振荡在平行于衬底的表面延伸的平面中，具有科里奥利元件的可移动子结构，其中可检测科里奥利力引起的科里奥利元件的偏转，第一科里奥利元件用于检测围绕第一轴线的偏航率，提供了用于检测围绕第二轴线的偏航率的第二科里奥利元件，所述第二轴线垂直于所述第一轴线定向。

7. 发明授权

US07825840B2 Delta sigma modulator 有权
标题翻译： ΔΣ调制器
公开(公告)号：US07825840B2
公开(公告)日：2010-11-02
申请号：US11883093
申请日：2005-12-13
申请人： Rainer Willig , Burkhard Kuhlmann , Udo-Martin Gomez , Wolfram Bauer , Reinhard Neul , Christoph Lang , Michael Veith
发明人： Rainer Willig , Burkhard Kuhlmann , Udo-Martin Gomez , Wolfram Bauer , Reinhard Neul , Christoph Lang , Michael Veith
IPC分类号： H03M3/00
CPC分类号： H03M3/404 , H03M3/424 , H03M3/464
摘要： A delta sigma modulator includes an oscillatory system having a natural frequency and an electronics and a control loop which acts upon the electronics from the oscillatory system and again upon the oscillatory system from the electronics. The control loop provides that a gain in the control loop demonstrates a peaking in a frequency range around the natural frequency of the oscillatory system.
摘要翻译： ΔΣ调制器包括具有固有频率的振荡系统以及电子装置和控制回路，其从振荡系统作用于电子装置，并且再次来自电子装置的振荡系统。控制回路提供控制回路中的增益表现在围绕振荡系统的固有频率的频率范围内的峰值。

8. 发明申请

US20100225500A1 METHOD FOR CONTROLLING A DEVICE AND A DEVICE FOR CONTROLLING THE DEVICE 有权
标题翻译：用于控制设备的方法和用于控制设备的设备
公开(公告)号：US20100225500A1
公开(公告)日：2010-09-09
申请号：US12611662
申请日：2009-11-03
申请人： Markus ULM , Mathias Reimann , Harald Emmerich , Udo-Martin Gomez , Emma Abel
发明人： Markus ULM , Mathias Reimann , Harald Emmerich , Udo-Martin Gomez , Emma Abel
IPC分类号： G05B11/01
CPC分类号： B60R21/0132 , B60R2021/01327 , G01C19/5726 , G01C19/574 , G01P15/14 , G01P21/00
摘要： A device for controlling a device by using a rotation-rate sensor. In order to provide a device for determining a triggering signal for a safety device which allows a particularly compact implementation of the device, the device is set up to ascertain an acceleration variable on the basis of a first sensor signal for a first seismic mass of the rotation-rate sensor and the second sensor signal for a second seismic mass of the rotation-rate sensor and to control the device as a function of the acceleration variable.
摘要翻译：一种用于通过使用旋转速率传感器来控制设备的装置。为了提供一种用于确定安全装置的触发信号的装置，其允许特别紧凑的装置的实现，该装置被设置为基于第一传感器信号来确定加速度变量，该第一传感器信号用于旋转速率传感器和用于旋转速率传感器的第二地震质量的第二传感器信号，并且根据加速度变量来控制该装置。

9. 发明授权

US07591179B2 Micromechanical motion sensor 有权
标题翻译：微机械运动传感器
公开(公告)号：US07591179B2
公开(公告)日：2009-09-22
申请号：US10556172
申请日：2004-03-24
申请人： Dietmar Krieg , Udo-Martin Gomez , Reinhard Neul
发明人： Dietmar Krieg , Udo-Martin Gomez , Reinhard Neul
IPC分类号： G01P9/04
CPC分类号： G01C19/5712 , G01C19/5726 , G01C19/5776
摘要： A micromechanical motion sensor is capable of detecting a deflection imparted to an oscillatably mounted bar spring element excited to a permanent periodic oscillation by an electrostatic oscillating drive to which a periodic drive voltage is applied. To compensate non-linearities of the resonance frequency response of the bar spring element, a sum of a normal drive voltage signal and a compensation drive signal may be applied to a comb drive. In an alternative embodiment, separate compensation comb drive units may be additionally provided to the comb drive units used for the oscillation drive and a compensation voltage signal may be applied to them to compensate for the non-linearity.
摘要翻译：微机械运动传感器能够检测通过施加周期性驱动电压的静电振荡驱动器激发到永久周期性振荡的可摆放安装的弹簧元件的偏转。为了补偿棒弹簧元件的共振频率响应的非线性，可以将正常驱动电压信号和补偿驱动信号的总和施加到梳齿驱动器。在替代实施例中，分离的补偿梳驱动单元可以附加地提供给用于振荡驱动的梳状驱动单元，并且补偿电压信号可以被施加到它们以补偿非线性。

10. 发明授权

US07134337B2 Micromechanical rotational rate sensor 有权
公开(公告)号：US07134337B2
公开(公告)日：2006-11-14
申请号：US11328755
申请日：2006-01-09
申请人： Rainer Willig , Andreas Thomae , Burkhard Kuhlmann , Joerg Hauer , Udo-Martin Gomez , Siegbert Goetz , Christian Doering , Michael Fehrenbach , Wolfram Bauer , Udo Bischof , Reinhard Neul , Karsten Funk , Markus Lutz , Gerhard Wucher , Jochen Franz
发明人： Rainer Willig , Andreas Thomae , Burkhard Kuhlmann , Joerg Hauer , Udo-Martin Gomez , Siegbert Goetz , Christian Doering , Michael Fehrenbach , Wolfram Bauer , Udo Bischof , Reinhard Neul , Karsten Funk , Markus Lutz , Gerhard Wucher , Jochen Franz
IPC分类号： G01P9/04
CPC分类号： G01C19/5747
摘要： An exemplary embodiment of the present invention creates a micromechanical rotational rate sensor having a first Coriolis mass element and a second Coriolis mass element which may be situated over a surface of a substrate. An exemplary embodiment of a micromechanical rotational rate sensor may have an activating device by which the first Coriolis mass element and the second Coriolis mass element are able to have vibrations activated along a first axis. An exemplary embodiment of a micromechanical rotational rate sensor may have a detection device by which deflections of the first Coriolis mass elements and of the second Coriolis element are able to be detected along a second axis, which is perpendicular to the first axis, on the basis of a correspondingly acting Coriolis force. The first axis and second axis may run parallel to the surface of the substrate. The detecting device may have a first detection mass device and a second detection mass device. The centers of gravity of the first Coriolis mass element, the second Coriolis mass element, the first detection mass device and the second detection mass device may coincide at a common mass center of gravity when they are at rest.

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