WO2016184585A1 - Verfahren zum betreiben eines inertialsensors und eines fahrzeugs mit solch einem inertialsensor, sowie solch ein fahrzeug - Google Patents
Verfahren zum betreiben eines inertialsensors und eines fahrzeugs mit solch einem inertialsensor, sowie solch ein fahrzeug Download PDFInfo
- Publication number
- WO2016184585A1 WO2016184585A1 PCT/EP2016/054897 EP2016054897W WO2016184585A1 WO 2016184585 A1 WO2016184585 A1 WO 2016184585A1 EP 2016054897 W EP2016054897 W EP 2016054897W WO 2016184585 A1 WO2016184585 A1 WO 2016184585A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- inertial sensor
- sensor
- measurement data
- inertial
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/58—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration responsive to speed and another condition or to plural speed conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
- G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
Definitions
- the invention relates to a method for operating an inertial sensor of a vehicle, in particular a motor vehicle, wherein measurement data of a measured variable of the inertial sensor during operation of the vehicle he asst and are checked for calibration to error values.
- the invention relates to a method for operating a vehicle, in particular a motor vehicle, which has at least one inertial sensor, wherein at least one measured variable of the
- Inertialsensors a function, in particular a safety function / device such as an airbag or a brake system, the vehicle is triggered.
- the invention relates to a vehicle, in particular a motor vehicle, which has at least one inertial sensor and, in particular, a triggerable as a function of measured data of at least one measured variable of the inertial sensor
- Safety device such as an airbag or a brake system, in particular ESP, has.
- the method according to the invention with the features of claim 1 has the advantage that a calibration of the inertial sensor can be carried out with less effort and more precisely than heretofore.
- the invention provides
- Inertial sensors from the measured data of the reference sensor to detect error values.
- measurement data of a redundant system are not used, but measurement data of a reference sensor which detects a measurement variable that differs from the
- the reference sensor is not an inertial sensor which detects accelerations and / or rotation rates by means of an inertial measurement but a sensor which in particular detects a relative movement as a measured variable.
- Measured variable of the inertial sensor correlates, so that from the determined measured variable of the reference sensor, a comparison variable can be calculated or determined, by which the measurement data of the inertial sensor can be made plausible.
- a speed sensor is provided as the reference sensor, which detects the rotational speed of a wheel of the vehicle. Speed sensors are usually already provided in vehicles, in particular motor vehicles, so that this means no extra effort. Only the measured data of the
- Vehicle calculated or calculated. This acceleration can then be compared with the acceleration (measured variable) detected by the inertial sensor. If the calculated acceleration differs from the acceleration determined by the inertial sensor, then the inertial sensor is calibrated accordingly, for example by the measured data of the reference sensor, in particular in the form of an offset value from the measured data of the inertial sensor to the measured data of the reference sensor, be taken into account.
- the acceleration in.
- the vehicle according to the invention with the features of claim 6 is characterized in that a reference sensor for detecting another, but correlated with the measured variable of the inertial sensor and a control device are provided, wherein the control device in response to a deviation of the measurement data of the inertial of the Measured data of the Reference sensor calibrates the inertial sensor.
- the inertial sensor is permanently installed in the vehicle.
- the inertial sensor is thus an integral part of the vehicle, for example the inertial sensor of a safety system of the vehicle.
- the inertial sensor is part of a mobile computer arranged in the vehicle, in particular a tablet computer or mobile telephone.
- a mobile computer arranged in the vehicle, in particular a tablet computer or mobile telephone.
- the mobile computer can be connected to the signal signal to detect the data of the reference sensor, so that by means of the inertial sensor of the mobile computer, the installation position of the mobile computer can be determined in the vehicle. For this is the
- Mobile computer expediently provided with a corresponding program, which performs the inventive method.
- FIG. 1 shows a motor vehicle with an inertial sensor in a simplified
- FIG. 2 shows a simplified calculation model
- FIG. 1 shows, in a simplified illustration, a motor vehicle 1 which has a reference coordinate system (COG) and an inertial sensor 2 which detects accelerations in three spatial directions x, y, z and to this extent introduces
- COG reference coordinate system
- Inertialsensorkoordinatensystem L which, depending on the mounting position of the inertial sensor 2 of a parallel to the
- Reference coordinate system R deviates. Furthermore, at least one of the wheels of the motor vehicle 1 is assigned at least one rotational speed sensor which forms a reference sensor 3. Preferably, a total of two
- the inertial sensor 2 is for example direct or by a control device with a safety device 4, for example, an airbag device, connected to trigger in response to detected by the inertial measurement data, if necessary, the safety device 4.
- a safety device 4 for example, an airbag device
- the inertial sensor 2 detects at least three measured variables, namely the same
- the method is based on a comparison of the measured data of the measured variables of the inertial sensor 2, that is, in the various
- Correlation data from the reference coordinate system R Correlation data from the reference coordinate system R.
- measurement data from the measured variable of the rotational speed sensor are detected in the present case.
- the detected rotational speed does not correspond directly to the acceleration in the x-direction detected by the inertial sensor 2, but the rotational speed correlates with the longitudinal acceleration in the x-direction of the motor vehicle 1.
- Reference sensor 3 to calculate acceleration values and to compare these with the acceleration values or measurements of the inertial sensor 2 to determine deviations of the measurement data from each other, which can then be compensated or compensated for a calibration of the inertial sensor 2.
- the z-axis of the inertial sensor 2 coincides with the vehicle vertical axis.
- an extension of the method to the three-dimensional space is also conceivable.
- the already existing acceleration values measured data of the measured variables in the x and y directions
- Correlation data of the reference sensor 3 determined. It can the
- a R x acceleration in the x direction in the reference coordinate system
- a R y acceleration in the y direction in the reference coordinate system
- IVM inverse vehicle model
- a x c0G acceleration in the vehicle coordinate system in the x and y directions
- a c 0 ° _ G x, a 0 ° c G _ y correlated acceleration in the vehicle coordinate system in the x and y directions
- AWSS acceleration calculation based on the value detected by the speed sensor speed.
- the dashed bordered area can be described as follows:
- offsetx represents the deviation in x-direction and offsety the deviation in y-direction.
- ⁇ contains the searched parameter a, which indicates the installation angle of the
- Inertialsensors 2 represents. This type of calculation can be considered as
- Offline methods can be used to estimate the installation angle based on existing measurements. For an implementation during operation, the calculation is recursive. The method described here uses the recursive least squares method.
- the installation angle is accordingly reevaluated.
- a subsequent plausibility check then provides information on whether the estimated angle can be trusted or whether the estimation method does not yet have sufficient quality.
- the inertial sensor 2 self-learning, in particular without additional hardware, when the usually present in the motor vehicle speed sensor 3 is accessed, or manual input of parameters, the real installation position of the inertial sensor 2 determines in relation to the motor vehicle coordinate system , As a result, a calibration of the inertial sensor 2 in a simple manner possible.
- the inertial sensor 2 is, in particular, an inertial sensor permanently integrated in the vehicle, for example as part of a
- Security system in particular an ESP braking system of the vehicle.
- ESP ESP braking system of the vehicle.
- it may according to another, not shown here
- Installation position of the mobile computer in the motor vehicle is determined in a simple manner.
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Gyroscopes (AREA)
- Air Bags (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017560212A JP2018515778A (ja) | 2015-05-19 | 2016-03-08 | 慣性センサの動作方法、当該慣性センサを備えた車両の動作方法及び当該車両 |
| CA2986276A CA2986276A1 (en) | 2015-05-19 | 2016-03-08 | Method for operating an inertial sensor and for operating a vehicle having such an inertial sensor, and such a vehicle |
| MX2017014833A MX2017014833A (es) | 2015-05-19 | 2016-03-08 | Metodo para operar un detector de inercia y para operar un vehiculo que tiene un detector de inercia de estos, y vehiculo de este tipo. |
| EP16708667.7A EP3298415A1 (de) | 2015-05-19 | 2016-03-08 | Verfahren zum betreiben eines inertialsensors und eines fahrzeugs mit solch einem inertialsensor, sowie solch ein fahrzeug |
| CN201680028840.6A CN107636421A (zh) | 2015-05-19 | 2016-03-08 | 用于运行惯性传感器和具有这种惯性传感器的车辆的方法以及这种车辆 |
| US15/574,874 US20180126936A1 (en) | 2015-05-19 | 2016-03-08 | Method for Operating an Inertial Sensor and for Operating a Vehicle Having Such an Inertial Sensor, and Such a Vehicle |
| KR1020177036426A KR20180008752A (ko) | 2015-05-19 | 2016-03-08 | 관성 센서의 작동 방법, 상기 관성 센서를 구비한 차량의 작동 방법 및 상기 차량 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015209132.5 | 2015-05-19 | ||
| DE102015209132.5A DE102015209132A1 (de) | 2015-05-19 | 2015-05-19 | Verfahren zum Betreiben eines Inertialsensors und eines Fahrzeugs, Fahrzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016184585A1 true WO2016184585A1 (de) | 2016-11-24 |
Family
ID=55486675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2016/054897 Ceased WO2016184585A1 (de) | 2015-05-19 | 2016-03-08 | Verfahren zum betreiben eines inertialsensors und eines fahrzeugs mit solch einem inertialsensor, sowie solch ein fahrzeug |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20180126936A1 (de) |
| EP (1) | EP3298415A1 (de) |
| JP (1) | JP2018515778A (de) |
| KR (1) | KR20180008752A (de) |
| CN (1) | CN107636421A (de) |
| CA (1) | CA2986276A1 (de) |
| DE (1) | DE102015209132A1 (de) |
| MX (1) | MX2017014833A (de) |
| TW (1) | TW201700977A (de) |
| WO (1) | WO2016184585A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019121033A1 (de) * | 2017-12-18 | 2019-06-27 | Robert Bosch Gmbh | Verfahren und vorrichtung zum betreiben einer inertialsensoreinheit für ein fahrzeug |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018203323A1 (de) * | 2018-03-06 | 2019-09-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Kalibrierung eines Sensors eines Fahrzeugs |
| DE102018210079A1 (de) * | 2018-06-21 | 2019-12-24 | Robert Bosch Gmbh | Verfahren zum initialen Kalibrieren eines Sensors für ein Fahrerassistenzsystem eines Fahrzeugs |
| FR3089162B1 (fr) | 2018-11-30 | 2022-10-14 | Renault Sas | Procédé et système de contrôle continu de l’accélération d’un véhicule automobile hybride |
| CN112050830B (zh) * | 2019-06-06 | 2023-06-02 | 华为技术有限公司 | 一种运动状态估计方法及装置 |
| US11181379B2 (en) * | 2019-09-12 | 2021-11-23 | Robert Bosch Gmbh | System and method for enhancing non-inertial tracking system with inertial constraints |
| FR3102964B1 (fr) | 2019-11-08 | 2022-07-01 | Renault Sas | Procédé de commande d’un groupe motopropulseur pour véhicule automobile comprenant au moins deux sources de puissance motrice. |
| CN113124897B (zh) * | 2019-12-31 | 2024-04-09 | 中信科智联科技有限公司 | 一种传感器性能检测方法、装置及终端 |
| US11753071B2 (en) * | 2020-01-18 | 2023-09-12 | Steering Solutions Ip Holding Corporation | Systems and methods for real-time monitoring of vehicle inertia parameter values using lateral dynamics |
| DE102020211975A1 (de) | 2020-09-24 | 2022-03-24 | Zf Friedrichshafen Ag | Verfahren und Steuergerät zur Funktionsüberprüfung eines Beschleunigungssensors |
| US12466508B2 (en) | 2021-02-23 | 2025-11-11 | Fox Factory, Inc. | Orientationally flexible bump sensor |
| DE102022001883B3 (de) * | 2022-05-30 | 2023-05-11 | Mercedes-Benz Group AG | Verfahren zur Kalibrierung einer Inertialmesssensorik eines Fahrzeugs |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3705983A1 (de) * | 1986-03-04 | 1987-09-10 | Volkswagen Ag | Einrichtung zum ueberwachen des ausnutzungsgrades des vorherschenden fahrbahnreibwertes beim bremsen und/oder beschleunigen eines kraftfahrzeuges |
| DE3924691A1 (de) * | 1989-07-26 | 1991-02-07 | Daimler Benz Ag | Verfahren zur kompensation von fehlern eines beschleunigungsgebers |
| EP1013523A2 (de) * | 1998-12-21 | 2000-06-28 | Toyota Jidosha Kabushiki Kaisha | Normale Arbeitsweise eines Längsbeschleunigungssensor-überprüfende Kraftfahrzeugverhalten-Steuerungsvorrichtung |
| DE10162689A1 (de) | 2001-01-12 | 2002-07-18 | Daimler Chrysler Ag | Vorrichtung zur Überwachung von in einem Fahrzeug angeordneten Sensormitteln |
| US20070276566A1 (en) * | 2004-03-01 | 2007-11-29 | Continental Teves Ag & Co. Ohg | Device for Determining a Tendency to Tilt |
| DE102011121822A1 (de) * | 2011-12-21 | 2013-06-27 | Wabco Gmbh | Verfahren und Einrichtung zum Bestimmen der Einbaulage eines Sensormoduls in einem Fahrzeug sowie Fahrzeug mit einer derartigen Einrichtung |
| DE102014202026A1 (de) * | 2014-02-05 | 2015-08-06 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Kalibrieren eines Beschleunigungssensors in einem Kraftfahrzeug |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3241549B2 (ja) * | 1994-11-07 | 2001-12-25 | トヨタ自動車株式会社 | 車両における加速度センサ装置 |
| JPH1114662A (ja) * | 1997-06-26 | 1999-01-22 | Matsushita Electric Ind Co Ltd | エアバッグ用センサ装置 |
| WO2005056360A1 (de) * | 2003-12-12 | 2005-06-23 | Siemens Aktiengesellschaft | Verfahren und anordnung zur überwachung einer in einem radfahrzeug angeordneten messeinrichtung |
| DE102005033237B4 (de) * | 2005-07-15 | 2007-09-20 | Siemens Ag | Verfahren zur Bestimmung und Korrektur von Fehlorientierungen und Offsets der Sensoren einer Inertial Measurement Unit in einem Landfahrzeug |
| US8639415B2 (en) * | 2008-08-25 | 2014-01-28 | Trw Automotive U.S., Llc | Method for correction of dynamic output signals of inertial sensors having mounting offsets |
| US8633828B2 (en) * | 2010-02-01 | 2014-01-21 | Analog Devices, Inc. | System and method for safing and monitoring a plurality of vehicle sensors |
| US8731769B2 (en) * | 2011-09-27 | 2014-05-20 | Automotive Research & Testing Center | Inertial sensor calibration method for vehicles and device therefor |
| US8734243B2 (en) * | 2012-01-04 | 2014-05-27 | Kabam, Inc. | System and method for facilitating access to an online game through a plurality of social networking platforms |
| US9752879B2 (en) * | 2015-04-14 | 2017-09-05 | Invensense, Inc. | System and method for estimating heading misalignment |
-
2015
- 2015-05-19 DE DE102015209132.5A patent/DE102015209132A1/de active Pending
-
2016
- 2016-03-08 US US15/574,874 patent/US20180126936A1/en not_active Abandoned
- 2016-03-08 JP JP2017560212A patent/JP2018515778A/ja active Pending
- 2016-03-08 CN CN201680028840.6A patent/CN107636421A/zh active Pending
- 2016-03-08 KR KR1020177036426A patent/KR20180008752A/ko not_active Withdrawn
- 2016-03-08 WO PCT/EP2016/054897 patent/WO2016184585A1/de not_active Ceased
- 2016-03-08 EP EP16708667.7A patent/EP3298415A1/de not_active Withdrawn
- 2016-03-08 CA CA2986276A patent/CA2986276A1/en not_active Abandoned
- 2016-03-08 MX MX2017014833A patent/MX2017014833A/es unknown
- 2016-05-17 TW TW105115160A patent/TW201700977A/zh unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3705983A1 (de) * | 1986-03-04 | 1987-09-10 | Volkswagen Ag | Einrichtung zum ueberwachen des ausnutzungsgrades des vorherschenden fahrbahnreibwertes beim bremsen und/oder beschleunigen eines kraftfahrzeuges |
| DE3924691A1 (de) * | 1989-07-26 | 1991-02-07 | Daimler Benz Ag | Verfahren zur kompensation von fehlern eines beschleunigungsgebers |
| EP1013523A2 (de) * | 1998-12-21 | 2000-06-28 | Toyota Jidosha Kabushiki Kaisha | Normale Arbeitsweise eines Längsbeschleunigungssensor-überprüfende Kraftfahrzeugverhalten-Steuerungsvorrichtung |
| DE10162689A1 (de) | 2001-01-12 | 2002-07-18 | Daimler Chrysler Ag | Vorrichtung zur Überwachung von in einem Fahrzeug angeordneten Sensormitteln |
| US20070276566A1 (en) * | 2004-03-01 | 2007-11-29 | Continental Teves Ag & Co. Ohg | Device for Determining a Tendency to Tilt |
| DE102011121822A1 (de) * | 2011-12-21 | 2013-06-27 | Wabco Gmbh | Verfahren und Einrichtung zum Bestimmen der Einbaulage eines Sensormoduls in einem Fahrzeug sowie Fahrzeug mit einer derartigen Einrichtung |
| DE102014202026A1 (de) * | 2014-02-05 | 2015-08-06 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Kalibrieren eines Beschleunigungssensors in einem Kraftfahrzeug |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019121033A1 (de) * | 2017-12-18 | 2019-06-27 | Robert Bosch Gmbh | Verfahren und vorrichtung zum betreiben einer inertialsensoreinheit für ein fahrzeug |
| CN111448462A (zh) * | 2017-12-18 | 2020-07-24 | 罗伯特·博世有限公司 | 用于运行用于车辆的惯性传感器单元的方法以及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018515778A (ja) | 2018-06-14 |
| CN107636421A (zh) | 2018-01-26 |
| EP3298415A1 (de) | 2018-03-28 |
| KR20180008752A (ko) | 2018-01-24 |
| US20180126936A1 (en) | 2018-05-10 |
| CA2986276A1 (en) | 2016-11-24 |
| MX2017014833A (es) | 2018-04-30 |
| TW201700977A (zh) | 2017-01-01 |
| DE102015209132A1 (de) | 2016-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3298415A1 (de) | Verfahren zum betreiben eines inertialsensors und eines fahrzeugs mit solch einem inertialsensor, sowie solch ein fahrzeug | |
| EP2769184B1 (de) | Plausibilitätsprüfung eines sensorsignals | |
| DE102013211052B3 (de) | Detektieren eines Zustandes einer Hand-Lenkrad-Berührung mittels eines Beobachters | |
| DE102015013241A1 (de) | Verfahren und vorrichtung zum steuern einer elektrischen servolenkung | |
| DE102016209833A1 (de) | Verfahren und Vorrichtung zum Bestimmen eines Fahrerhandmoments an einem Lenkrad eines Fahrzeugs | |
| DE102013019804A1 (de) | Verfahren zur Ermittlung einer Bewegung eines Objekts | |
| DE102013018310A1 (de) | Verfahren zur Bestimmung einer Bewegung eines Objekts | |
| DE102009029216B4 (de) | Verfahren zum Selbstabgleich eines dreiachsigen Beschleunigungssensors im Betrieb und Sensoranordnung mit einem dreidimensionalen Beschleunigungssensor | |
| DE102010002504A1 (de) | Verfahren und Vorrichtung zum Überprüfen einer elektronischen Einrichtung | |
| WO2017059991A1 (de) | Funktionsfähigkeitsprüfung eines fahrerassistenzsystems | |
| DE102013017341A1 (de) | Vorrichtung und Verfahren zur Kalibrierung einer Kameraanordnung | |
| DE102017218487A1 (de) | Verfahren zum Betrieb eines Inertialsensorsystems, Inertialsystem und Fahrzeug mit Inertialsystem | |
| DE102005025478B4 (de) | Verfahren und Vorrichtung zur Bestimmung der relativen Lage, Geschwindigkeit und/oder der Beschleunigung eines Körpers | |
| WO2011110382A1 (de) | Verfahren und vorrichtung zur erkennung einer abweichung eines drehratensignals eines drehratensensors | |
| DE102010023387A1 (de) | Verfahren und Vorrichtung zur Kompensation eines Sensorfehlers | |
| DE102012022512B4 (de) | Verfahren zur Überprüfung von Sensoren eines Kraftfahrzeugs | |
| DE102015003234B4 (de) | Validierungsverfahren für Berechnungen in einem Fahrzeug | |
| DE102006030593B4 (de) | Verfahren zur Ruhelagenbestimmung eines Fahrzeugs | |
| DE102016209705A1 (de) | Kalibrierungsvorrichtung für Inertialsensoren | |
| DE102009002214A1 (de) | Verfahren zur Bestimmung einer Drehbewegung um eine Fahrzeugachse eines Fahrzeugs | |
| DE102008039297A1 (de) | Verfahren zum Bestimmen eines systematischen Abweichungsfehlers in den Messwerten eines Beschleunigungssensors und dessen Umsetzung in einem Fahrzeug mit einer Sensoreinheit | |
| DE102015213599A1 (de) | Verfahren und Vorrichtung zur Signaluntersuchung | |
| DE102021206008A1 (de) | Sensorvorrichtung und Verfahren zum Berechnen von Sensitivitätsfehlern eines Drehratensensors | |
| DE102012210535A1 (de) | Verfahren zum Betreiben einer Fahrerassistenzeinrichtung sowie entsprechende Fahrerassistenzeinrichtung | |
| DE102013213457B4 (de) | Verfahren zur Offsetkorrektur eines Sensorsignals eines Inertialsensors, insbesondere Beschleunigungs- und/oder Drehratensensors für ein Kraftfahrzeug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16708667 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2986276 Country of ref document: CA Ref document number: 2017560212 Country of ref document: JP Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 15574874 Country of ref document: US Ref document number: MX/A/2017/014833 Country of ref document: MX |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 20177036426 Country of ref document: KR Kind code of ref document: A |



