DE69706222T2 - System und Verfahren zur dynamischen Bestimmung des Fahrzustandes eines Kraftfahrzeuges - Google Patents
System und Verfahren zur dynamischen Bestimmung des Fahrzustandes eines KraftfahrzeugesInfo
- Publication number
- DE69706222T2 DE69706222T2 DE69706222T DE69706222T DE69706222T2 DE 69706222 T2 DE69706222 T2 DE 69706222T2 DE 69706222 T DE69706222 T DE 69706222T DE 69706222 T DE69706222 T DE 69706222T DE 69706222 T2 DE69706222 T2 DE 69706222T2
- Authority
- DE
- Germany
- Prior art keywords
- motor vehicle
- driving condition
- dynamically determining
- dynamically
- determining
- 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 - Fee Related
Links
Classifications
-
- 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
- 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
-
- 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
- B60G17/019—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 type of sensor or the arrangement thereof
-
- 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
- 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
- B60G2400/20—Speed
- B60G2400/208—Speed of wheel rotation
-
- 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
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/80—Exterior conditions
- B60G2400/82—Ground surface
- B60G2400/822—Road friction coefficient determination affecting wheel traction
-
- 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
- B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
-
- 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
- B60G2600/04—Means for informing, instructing or displaying
-
- 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
-
- 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
- B60G2600/14—Differentiating means, i.e. differential control
-
- 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
- B60G2600/16—Integrating means, i.e. integral control
-
- 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
- B60G2600/44—Vibration noise suppression
-
- 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
- B60G2600/60—Signal noise suppression; Electronic filtering means
- B60G2600/604—Signal noise suppression; Electronic filtering means low pass
-
- 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
- B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
-
- 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
- B60G2600/90—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems other signal treatment means
-
- 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
-
- 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
- B60G2800/21—Traction, slip, skid or slide control
- B60G2800/212—Transversal; Side-slip during cornering
-
- 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
- B60G2800/24—Steering, cornering
-
- 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
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/638,628 US5809434A (en) | 1996-04-26 | 1996-04-26 | Method and apparatus for dynamically determically determining an operating state of a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69706222D1 DE69706222D1 (de) | 2001-09-27 |
DE69706222T2 true DE69706222T2 (de) | 2001-12-06 |
Family
ID=24560805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69706222T Expired - Fee Related DE69706222T2 (de) | 1996-04-26 | 1997-04-03 | System und Verfahren zur dynamischen Bestimmung des Fahrzustandes eines Kraftfahrzeuges |
Country Status (4)
Country | Link |
---|---|
US (1) | US5809434A (de) |
EP (1) | EP0803386B1 (de) |
CA (1) | CA2203326A1 (de) |
DE (1) | DE69706222T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016210373B4 (de) | 2015-06-19 | 2019-04-25 | Gm Global Technology Operations, Llc | Vorrichtung und Verfahren zum Bestimmen einer Reifennormalkraft |
Families Citing this family (68)
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ES2222596T3 (es) * | 1997-07-01 | 2005-02-01 | Dynamotive, L.L.C. | Sistema de frenado antivuelco. |
GB9822520D0 (en) | 1998-10-16 | 1998-12-09 | Rover Group | Vehicle suspension |
US6560518B1 (en) * | 1998-11-06 | 2003-05-06 | Ford Motor Company | Algorithm for computing vehicle's steering ratio under dynamic maneuver |
US6314329B1 (en) | 1998-11-06 | 2001-11-06 | Visteon Global Technologies, Inc. | Compensation algorithm for initializing yaw rate sensor's zero point offset |
US6161905A (en) * | 1998-11-19 | 2000-12-19 | General Motors Corporation | Active brake control including estimation of yaw rate and slip angle |
US6185485B1 (en) * | 1998-12-22 | 2001-02-06 | Ford Global Technologies, Inc | Relative vehicle platform having synchronized adaptive offset calibration for lateral accelerometer and steering angle sensor |
JP3649036B2 (ja) * | 1999-03-26 | 2005-05-18 | 日産自動車株式会社 | ヨーレート推定装置 |
US6834218B2 (en) | 2001-11-05 | 2004-12-21 | Ford Global Technologies, Llc | Roll over stability control for an automotive vehicle |
US6263261B1 (en) | 1999-12-21 | 2001-07-17 | Ford Global Technologies, Inc. | Roll over stability control for an automotive vehicle |
US6332104B1 (en) | 1999-12-21 | 2001-12-18 | Ford Global Technologies, Inc. | Roll over detection for an automotive vehicle |
US6324446B1 (en) | 1999-12-21 | 2001-11-27 | Ford Global Technologies, Inc. | Roll over stability control for an automotive vehicle |
US6353777B1 (en) | 2000-08-16 | 2002-03-05 | Ford Global Technologies, Inc. | Path correction for lane change analysis |
US7109856B2 (en) | 2000-09-25 | 2006-09-19 | Ford Global Technologies, Llc | Wheel lifted and grounded identification for an automotive vehicle |
US6904350B2 (en) | 2000-09-25 | 2005-06-07 | Ford Global Technologies, Llc | System for dynamically determining the wheel grounding and wheel lifting conditions and their applications in roll stability control |
US6356188B1 (en) | 2000-09-25 | 2002-03-12 | Ford Global Technologies, Inc. | Wheel lift identification for an automotive vehicle |
US7132937B2 (en) | 2000-09-25 | 2006-11-07 | Ford Global Technologies, Llc | Wheel lift identification for an automotive vehicle using passive and active detection |
US7233236B2 (en) | 2000-09-25 | 2007-06-19 | Ford Global Technologies, Llc | Passive wheel lift identification for an automotive vehicle using operating input torque to wheel |
US6397127B1 (en) | 2000-09-25 | 2002-05-28 | Ford Global Technologies, Inc. | Steering actuated wheel lift identification for an automotive vehicle |
JP4187918B2 (ja) * | 2000-10-11 | 2008-11-26 | 富士重工業株式会社 | 車両挙動制御装置 |
US6799092B2 (en) | 2001-02-21 | 2004-09-28 | Ford Global Technologies, Llc | Rollover stability control for an automotive vehicle using rear wheel steering and brake control |
US6631317B2 (en) | 2001-10-01 | 2003-10-07 | Ford Global Technologies, Inc. | Attitude sensing system for an automotive vehicle |
US6654674B2 (en) | 2001-11-21 | 2003-11-25 | Ford Global Technologies, Llc | Enhanced system for yaw stability control system to include roll stability control function |
US6761243B2 (en) | 2001-12-31 | 2004-07-13 | Visteon Global Technologies, Inc. | Steering control with variable damper assistance and method implementing the same |
US6618651B1 (en) | 2002-02-25 | 2003-09-09 | Visteon Global Technologies, Inc. | Estimating vehicle velocities using linear-parameter-varying and gain varying scheduling theories |
US6556908B1 (en) | 2002-03-04 | 2003-04-29 | Ford Global Technologies, Inc. | Attitude sensing system for an automotive vehicle relative to the road |
US6718248B2 (en) | 2002-06-19 | 2004-04-06 | Ford Global Technologies, Llc | System for detecting surface profile of a driving road |
US6684140B2 (en) | 2002-06-19 | 2004-01-27 | Ford Global Technologies, Llc | System for sensing vehicle global and relative attitudes using suspension height sensors |
US7079928B2 (en) | 2002-08-01 | 2006-07-18 | Ford Global Technologies, Llc | System and method for determining a wheel departure angle for a rollover control system with respect to road roll rate and loading misalignment |
US7003389B2 (en) | 2002-08-01 | 2006-02-21 | Ford Global Technologies, Llc | System and method for characterizing vehicle body to road angle for vehicle roll stability control |
US7302331B2 (en) | 2002-08-01 | 2007-11-27 | Ford Global Technologies, Inc. | Wheel lift identification for an automotive vehicle |
US6941205B2 (en) | 2002-08-01 | 2005-09-06 | Ford Global Technologies, Llc. | System and method for deteching roll rate sensor fault |
US7085639B2 (en) | 2002-08-01 | 2006-08-01 | Ford Global Technologies, Llc | System and method for characterizing the road bank for vehicle roll stability control |
US7194351B2 (en) | 2002-08-01 | 2007-03-20 | Ford Global Technologies, Llc | System and method for determining a wheel departure angle for a rollover control system |
US7085642B2 (en) | 2002-08-05 | 2006-08-01 | Ford Global Technologies, Llc | Method and system for correcting sensor offsets |
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US7430468B2 (en) | 2002-08-05 | 2008-09-30 | Ford Global Technologies, Llc | System and method for sensitizing the activation criteria of a rollover control system |
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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 |
US20040153216A1 (en) * | 2003-01-30 | 2004-08-05 | Visteon Global Technologies, Inc. | Method for estimating a vehicle's velocity |
US9162656B2 (en) | 2003-02-26 | 2015-10-20 | Ford Global Technologies, Llc | Active driven wheel lift identification for an automotive vehicle |
US7653471B2 (en) | 2003-02-26 | 2010-01-26 | Ford Global Technologies, Llc | Active driven wheel lift identification for an automotive vehicle |
US7136731B2 (en) | 2003-06-11 | 2006-11-14 | Ford Global Technologies, Llc | System for determining vehicular relative roll angle during a potential rollover event |
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JPH08216644A (ja) * | 1995-02-15 | 1996-08-27 | Unisia Jecs Corp | サスペンション制御信号作成方法 |
JP3060923B2 (ja) * | 1995-11-24 | 2000-07-10 | トヨタ自動車株式会社 | 車両状態推定装置 |
US5899952A (en) * | 1995-12-27 | 1999-05-04 | Toyota Jidosha Kabushiki Kaisha | Device for estimating slip angle of vehicle body through interrelation thereof with yaw rate |
DE19615311B4 (de) * | 1996-04-18 | 2006-06-29 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Regelung einer die Fahrzeugbewegung repräsentierenden Bewegungsgröße |
-
1996
- 1996-04-26 US US08/638,628 patent/US5809434A/en not_active Expired - Fee Related
-
1997
- 1997-04-03 DE DE69706222T patent/DE69706222T2/de not_active Expired - Fee Related
- 1997-04-03 EP EP97302282A patent/EP0803386B1/de not_active Expired - Lifetime
- 1997-04-22 CA CA002203326A patent/CA2203326A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016210373B4 (de) | 2015-06-19 | 2019-04-25 | Gm Global Technology Operations, Llc | Vorrichtung und Verfahren zum Bestimmen einer Reifennormalkraft |
Also Published As
Publication number | Publication date |
---|---|
EP0803386A1 (de) | 1997-10-29 |
EP0803386B1 (de) | 2001-08-22 |
DE69706222D1 (de) | 2001-09-27 |
US5809434A (en) | 1998-09-15 |
CA2203326A1 (en) | 1997-10-26 |
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Owner name: FORD-WERKE GMBH, 50735 KOELN, DE Owner name: FORD MOTOR CO. LTD., BRENTWOOD, ESSEX, GB Owner name: FORD FRANCE S.A., RUEIL-MALMAISON, FR |
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