FR2932892B1 - Dispositif et procede d'estimation de la vitesse d'un vehicule. - Google Patents
Dispositif et procede d'estimation de la vitesse d'un vehicule.Info
- Publication number
- FR2932892B1 FR2932892B1 FR0854117A FR0854117A FR2932892B1 FR 2932892 B1 FR2932892 B1 FR 2932892B1 FR 0854117 A FR0854117 A FR 0854117A FR 0854117 A FR0854117 A FR 0854117A FR 2932892 B1 FR2932892 B1 FR 2932892B1
- Authority
- FR
- France
- Prior art keywords
- estimating
- vehicle
- speed
- 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
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
- B60W40/105—Speed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P7/00—Measuring speed by integrating acceleration
-
- 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
- B60T2250/04—Vehicle reference speed; Vehicle body speed
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0854117A FR2932892B1 (fr) | 2008-06-23 | 2008-06-23 | Dispositif et procede d'estimation de la vitesse d'un vehicule. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0854117A FR2932892B1 (fr) | 2008-06-23 | 2008-06-23 | Dispositif et procede d'estimation de la vitesse d'un vehicule. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2932892A1 FR2932892A1 (fr) | 2009-12-25 |
FR2932892B1 true FR2932892B1 (fr) | 2010-09-03 |
Family
ID=40292535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0854117A Expired - Fee Related FR2932892B1 (fr) | 2008-06-23 | 2008-06-23 | Dispositif et procede d'estimation de la vitesse d'un vehicule. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2932892B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105073526A (zh) * | 2013-03-25 | 2015-11-18 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 车辆参考速度确定方法和利用这种方法的车辆控制装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4411029B4 (de) * | 1994-03-30 | 2004-03-25 | Deuta-Werke Vorm. Deutsche Tachometerwerke Gmbh | Vorrichtung für Schienenfahrzeuge zur Messung ihrer Geschwindigkeit |
DE10260416B4 (de) * | 2002-12-21 | 2014-02-06 | Volkswagen Ag | Verfahren und System zur Bestimmung der Geschwindigkeit eines Fahrzeugs |
US6816804B1 (en) * | 2003-06-04 | 2004-11-09 | Visteon Global Technologies, Inc. | System and method for estimating velocity using reliability indexed sensor fusion |
-
2008
- 2008-06-23 FR FR0854117A patent/FR2932892B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105073526A (zh) * | 2013-03-25 | 2015-11-18 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 车辆参考速度确定方法和利用这种方法的车辆控制装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2932892A1 (fr) | 2009-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140228 |