JP2012527604A5 - - Google Patents
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- Publication number
- JP2012527604A5 JP2012527604A5 JP2012511210A JP2012511210A JP2012527604A5 JP 2012527604 A5 JP2012527604 A5 JP 2012527604A5 JP 2012511210 A JP2012511210 A JP 2012511210A JP 2012511210 A JP2012511210 A JP 2012511210A JP 2012527604 A5 JP2012527604 A5 JP 2012527604A5
- Authority
- JP
- Japan
- Prior art keywords
- mass
- signal
- inspection signal
- control loop
- yaw rate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007689 inspection Methods 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 6
- 238000000034 method Methods 0.000 claims 6
- 238000011156 evaluation Methods 0.000 claims 2
- 238000001228 spectrum Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009003217.7 | 2009-05-19 | ||
| DE200910003217 DE102009003217A1 (de) | 2009-05-19 | 2009-05-19 | Selbsttest für Drehratensensoren |
| PCT/EP2010/054479 WO2010133394A1 (de) | 2009-05-19 | 2010-04-06 | Selbsttest für drehratensensoren |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012527604A JP2012527604A (ja) | 2012-11-08 |
| JP2012527604A5 true JP2012527604A5 (enExample) | 2013-08-15 |
| JP5372244B2 JP5372244B2 (ja) | 2013-12-18 |
Family
ID=42224764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012511210A Active JP5372244B2 (ja) | 2009-05-19 | 2010-04-06 | ヨーレートセンサのためのセルフテスト |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8910518B2 (enExample) |
| EP (1) | EP2433094B1 (enExample) |
| JP (1) | JP5372244B2 (enExample) |
| DE (1) | DE102009003217A1 (enExample) |
| WO (1) | WO2010133394A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009003217A1 (de) * | 2009-05-19 | 2010-11-25 | Robert Bosch Gmbh | Selbsttest für Drehratensensoren |
| JP5390468B2 (ja) * | 2010-05-24 | 2014-01-15 | 株式会社デンソー | 角速度検出装置 |
| DE102011081026A1 (de) | 2011-08-16 | 2013-02-21 | Robert Bosch Gmbh | Verfahren zur Funktionsüberprüfung eines Inertialsensors und Inertialsensor |
| ITTO20130013A1 (it) * | 2013-01-09 | 2014-07-10 | St Microelectronics Srl | Giroscopio microelettromeccanico con compensazione di componenti di segnale di quadratura e metodo di controllo di un giroscopio microelettromeccanico |
| US9109901B2 (en) * | 2013-03-08 | 2015-08-18 | Freescale Semiconductor Inc. | System and method for monitoring a gyroscope |
| CN103822623B (zh) * | 2014-03-03 | 2016-09-21 | 中国兵器工业集团第二一四研究所苏州研发中心 | 一种振动式硅微机械陀螺正交误差闭环补偿电路 |
| DE102014211706A1 (de) * | 2014-06-18 | 2015-12-24 | Robert Bosch Gmbh | Sensorvorrichtung und Verfahren zum Betreiben einer Sensorvorrichtung |
| FR3079026B1 (fr) * | 2018-03-15 | 2021-01-01 | Sysnav | Procede de calibration d'un gyrometre equipant un vehicule |
| US11047684B2 (en) | 2019-02-28 | 2021-06-29 | Nxp Usa, Inc. | System and method for continuous monitoring of a gyroscope |
| DE102019214984A1 (de) * | 2019-09-30 | 2021-04-01 | Robert Bosch Gmbh | Inertialsensor und computerimplementiertes Verfahren zur Selbstkalibrierung eines Inertialsensors |
| DE102021202132A1 (de) * | 2020-03-25 | 2021-09-30 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Bestimmung einer Detektionssensitivität eines Drehratensensors |
| DE102020211308A1 (de) | 2020-09-09 | 2022-03-10 | Robert Bosch Gesellschaft mit beschränkter Haftung | Sensorsystem, Verfahren zur Erzeugung eines Testsignals für einen Sensor eines Sensorsystems |
| DE102020213286A1 (de) * | 2020-10-21 | 2022-04-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Bestimmung einer Phasenlage eines Drehratensignals oder eines Quadratursignals, Verfahren zur Anpassung einer Demodulationsphase und Drehratensensor |
| US11668585B2 (en) | 2021-08-27 | 2023-06-06 | Stmicroelectronics S.R.L. | Method for correcting gyroscope demodulation phase drift |
| IT202100024644A1 (it) | 2021-09-27 | 2023-03-27 | St Microelectronics Srl | Circuito di controllo di un giroscopio mems, giroscopio mems e metodo di controllo |
| DE102023209063A1 (de) * | 2023-09-19 | 2025-03-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Sensorsystem mit einem MEMS-Gyroskop und Verfahren zum Betrieb eines Sensorsystem mit einem MEMS-Gyroskop |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5703292A (en) * | 1994-03-28 | 1997-12-30 | The Charles Stark Draper Laboratory, Inc. | Sensor having an off-frequency drive scheme and a sense bias generator utilizing tuned circuits |
| DE4447005A1 (de) * | 1994-12-29 | 1996-07-04 | Bosch Gmbh Robert | Vorrichtung zur Ermittlung einer Drehrate |
| JP4126785B2 (ja) | 1997-11-18 | 2008-07-30 | 株式会社デンソー | 角速度センサ |
| DE19853063B4 (de) | 1997-11-18 | 2011-07-28 | DENSO CORPORATION, Aichi-pref. | Winkelgeschwindigkeitssensor und Diagnosesystem dafür |
| DE10062347A1 (de) * | 2000-12-14 | 2002-06-20 | Bosch Gmbh Robert | Verfahren zum Abgleichen des Phasenregelkreises einer elektronischen Auswertevorrichtung sowie eine elektronische Auswertevorrichtung |
| WO2005001382A1 (de) * | 2003-06-30 | 2005-01-06 | Siemens Aktiengesellschaft | Verfahren zur überwachung eines drehratensensors |
| US6934665B2 (en) * | 2003-10-22 | 2005-08-23 | Motorola, Inc. | Electronic sensor with signal conditioning |
| DE102004061804B4 (de) * | 2004-12-22 | 2015-05-21 | Robert Bosch Gmbh | Mikromechanischer Drehratensensor mit Fehlerunterdrückung |
| DE102005004775A1 (de) | 2005-02-01 | 2006-08-10 | Robert Bosch Gmbh | Sensor mit Selbsttest |
| US7677099B2 (en) * | 2007-11-05 | 2010-03-16 | Invensense Inc. | Integrated microelectromechanical systems (MEMS) vibrating mass Z-axis rate sensor |
| DE102009003217A1 (de) * | 2009-05-19 | 2010-11-25 | Robert Bosch Gmbh | Selbsttest für Drehratensensoren |
-
2009
- 2009-05-19 DE DE200910003217 patent/DE102009003217A1/de not_active Withdrawn
-
2010
- 2010-04-06 WO PCT/EP2010/054479 patent/WO2010133394A1/de not_active Ceased
- 2010-04-06 JP JP2012511210A patent/JP5372244B2/ja active Active
- 2010-04-06 US US13/266,408 patent/US8910518B2/en active Active
- 2010-04-06 EP EP20100713897 patent/EP2433094B1/de active Active
-
2014
- 2014-11-13 US US14/540,298 patent/US9863781B2/en active Active
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