DE60302506D1 - Verfahren und System zur Korrektur von Sensor-Offsets - Google Patents
Verfahren und System zur Korrektur von Sensor-OffsetsInfo
- Publication number
- DE60302506D1 DE60302506D1 DE60302506T DE60302506T DE60302506D1 DE 60302506 D1 DE60302506 D1 DE 60302506D1 DE 60302506 T DE60302506 T DE 60302506T DE 60302506 T DE60302506 T DE 60302506T DE 60302506 D1 DE60302506 D1 DE 60302506D1
- Authority
- DE
- Germany
- Prior art keywords
- correcting sensor
- sensor offsets
- offsets
- correcting
- sensor
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
- B60G17/0185—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method for failure detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/0195—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the regulation being combined with other vehicle control systems
-
- 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
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/052—Angular rate
- B60G2400/0521—Roll rate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/053—Angular acceleration
- B60G2400/0532—Pitch acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/053—Angular acceleration
- B60G2400/0533—Yaw acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/102—Acceleration; Deceleration vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/08—Failure or malfunction detecting means
- B60G2600/082—Sensor drift
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/012—Rolling condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/70—Estimating or calculating vehicle parameters or state variables
- B60G2800/702—Improving accuracy of a sensor signal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/912—Attitude Control; levelling control
- B60G2800/9122—ARS - Anti-Roll System Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/92—ABS - Brake Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/96—ASC - Assisted or power Steering control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/96—ASC - Assisted or power Steering control
- B60G2800/962—Four-wheel steering
-
- 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
- B60T2250/00—Monitoring, detecting, estimating vehicle conditions
- B60T2250/06—Sensor zero-point adjustment; Offset compensation
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40141702P | 2002-08-05 | 2002-08-05 | |
US401417P | 2002-08-05 | ||
US617278 | 2003-07-10 | ||
US10/617,278 US7085642B2 (en) | 2002-08-05 | 2003-07-10 | Method and system for correcting sensor offsets |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60302506D1 true DE60302506D1 (de) | 2006-01-05 |
DE60302506T2 DE60302506T2 (de) | 2006-08-17 |
Family
ID=30448556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60302506T Expired - Lifetime DE60302506T2 (de) | 2002-08-05 | 2003-07-31 | Verfahren und System zur Korrektur von Sensor-Offsets |
Country Status (3)
Country | Link |
---|---|
US (1) | US7085642B2 (de) |
EP (1) | EP1388473B1 (de) |
DE (1) | DE60302506T2 (de) |
Families Citing this family (38)
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US6895357B2 (en) * | 2002-09-30 | 2005-05-17 | Continental Teves, Inc. | Offset calibration of a semi-relative steering wheel angle sensor |
JP4127062B2 (ja) * | 2003-01-22 | 2008-07-30 | トヨタ自動車株式会社 | 横加速度センサのドリフト量推定装置、横加速度センサの出力補正装置及び路面摩擦状態推定装置 |
DE102005003292A1 (de) * | 2004-04-15 | 2005-11-03 | Continental Teves Ag & Co. Ohg | Langzeitoffsetabgleich eines Sensors |
JP4795706B2 (ja) * | 2004-10-07 | 2011-10-19 | カルソニックカンセイ株式会社 | 乗員保護装置 |
DE102005049083B4 (de) * | 2005-10-13 | 2008-02-21 | Lucas Automotive Gmbh | Elektronisches Fahrdynamikregelungssystem für ein Landfahrzeug |
DE102006049118B4 (de) * | 2006-10-18 | 2008-12-18 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Ermitteln eines Signalversatzes eines Nickratensensors |
DE102007004606A1 (de) * | 2007-01-30 | 2008-07-31 | Siemens Ag | Verfahren und Vorrichtung zum Ermitteln eines Signalversatzes eines Rollratensensors |
GB2447987B (en) * | 2007-03-30 | 2011-11-02 | P G Drives Technology Ltd | Method and apparatus for determining a value of a zero point offset of a yaw rate sensor |
GB2454223B (en) * | 2007-11-01 | 2011-09-21 | Haldex Brake Products Ltd | Vehicle stability control method |
FR2926902B1 (fr) * | 2008-01-24 | 2012-05-04 | Peugeot Citroen Automobiles Sa | Dispositif et procede de detection d'un etat particulier de vehicule. |
US8195357B2 (en) * | 2008-04-16 | 2012-06-05 | GM Global Technology Operations LLC | In-vehicle sensor-based calibration algorithm for yaw rate sensor calibration |
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 |
US8165742B2 (en) * | 2008-11-14 | 2012-04-24 | Robert Bosch Gmbh | System and method for compensating sensor signals |
US8935037B2 (en) * | 2009-08-24 | 2015-01-13 | Robert Bosch Gmbh | Good checking for vehicle steering angle sensor |
US8467929B2 (en) | 2009-08-24 | 2013-06-18 | Robert Bosch Gmbh | Good checking for vehicle wheel speed sensors |
US8494708B2 (en) * | 2009-08-24 | 2013-07-23 | Robert Bosch Gmbh | Good checking for vehicle yaw rate sensor |
US8738219B2 (en) * | 2009-08-24 | 2014-05-27 | Robert Bosch Gmbh | Good checking for vehicle longitudinal acceleration sensor |
US8401730B2 (en) * | 2009-08-24 | 2013-03-19 | Robert Bosch Llc | Good checking for vehicle lateral acceleration sensor |
US8754764B2 (en) * | 2009-08-24 | 2014-06-17 | Robert Bosch Gmbh | Good checking for vehicle pressure sensor |
KR102055020B1 (ko) * | 2011-03-02 | 2020-01-22 | 콘티넨탈 테베스 아게 운트 코. 오하게 | 지능형 차량 센서 디바이스 |
KR101803164B1 (ko) | 2013-03-15 | 2017-12-28 | 우버 테크놀로지스, 인크. | 로봇 공학용 다중 감지 스테레오 비전 방법, 시스템 및 장치 |
US9121866B2 (en) * | 2013-03-15 | 2015-09-01 | Autoliv Asp, Inc. | System and method for inertial sensor offset compensation |
JP6361225B2 (ja) * | 2014-03-28 | 2018-07-25 | 株式会社明電舎 | 車両の運動性能解析方法 |
US9719568B2 (en) | 2015-08-14 | 2017-08-01 | Honda Motor Co., Ltd. | All wheel drive hydraulic fluid pressure sensor compensation algorithm |
JP6257865B2 (ja) * | 2015-10-15 | 2018-01-10 | 三菱電機株式会社 | 測位装置および測位方法 |
US10338225B2 (en) * | 2015-12-15 | 2019-07-02 | Uber Technologies, Inc. | Dynamic LIDAR sensor controller |
US10281923B2 (en) | 2016-03-03 | 2019-05-07 | Uber Technologies, Inc. | Planar-beam, light detection and ranging system |
US9952317B2 (en) * | 2016-05-27 | 2018-04-24 | Uber Technologies, Inc. | Vehicle sensor calibration system |
US10479376B2 (en) | 2017-03-23 | 2019-11-19 | Uatc, Llc | Dynamic sensor selection for self-driving vehicles |
US10775488B2 (en) | 2017-08-17 | 2020-09-15 | Uatc, Llc | Calibration for an autonomous vehicle LIDAR module |
US10746858B2 (en) | 2017-08-17 | 2020-08-18 | Uatc, Llc | Calibration for an autonomous vehicle LIDAR module |
EP3704679A1 (de) * | 2017-10-30 | 2020-09-09 | Carrier Corporation | Kompensator in einer detektorvorrichtung |
US20190186962A1 (en) * | 2017-12-19 | 2019-06-20 | Toyota Jidosha Kabushiki Kaisha | Quality of Service for a Vehicular Plug-and-Play Ecosystem |
US10914820B2 (en) | 2018-01-31 | 2021-02-09 | Uatc, Llc | Sensor assembly for vehicles |
US11137477B1 (en) * | 2019-07-02 | 2021-10-05 | Jacob Rocereto | Vehicle sensor calibration template |
CN113933541A (zh) * | 2021-09-30 | 2022-01-14 | 陕西航天时代导航设备有限公司 | 一种微机械式失稳加速度传感器 |
DE102021133387B3 (de) | 2021-12-16 | 2022-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Kompensation von Sensortoleranzen |
DE102022210212A1 (de) | 2022-09-27 | 2024-03-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Bestimmung eines Drehwinkels eines Drehgelenks einer Arbeitsmaschine |
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-
2003
- 2003-07-10 US US10/617,278 patent/US7085642B2/en not_active Expired - Lifetime
- 2003-07-31 EP EP03254815A patent/EP1388473B1/de not_active Expired - Fee Related
- 2003-07-31 DE DE60302506T patent/DE60302506T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1388473B1 (de) | 2005-11-30 |
DE60302506T2 (de) | 2006-08-17 |
US7085642B2 (en) | 2006-08-01 |
EP1388473A1 (de) | 2004-02-11 |
US20040030474A1 (en) | 2004-02-12 |
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