SE8804339A - - Google Patents
Info
- Publication number
- SE8804339A SE8804339A SE8804339A SE8804339A SE8804339A SE 8804339 A SE8804339 A SE 8804339A SE 8804339 A SE8804339 A SE 8804339A SE 8804339 A SE8804339 A SE 8804339A SE 8804339 A SE8804339 A SE 8804339A
- Authority
- SE
- Sweden
- Prior art keywords
- vehicle
- slip
- control system
- propulsion
- slip control
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
- B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle responsive to, or preventing, skidding of wheels
-
- 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
- B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18145—Cornering
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/20—ASR control systems
- B60T2270/211—Setting or adjusting start-control threshold
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0604—Throttle position
-
- 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
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/10—Weight
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/40—Coefficient of friction
Abstract
Method of and apparatus for determining slip thresholds for a propulsion slip control system of a motor vehicle, whereby the instantaneously effective coefficient of friction between vehicle and road is determined from the measured values of vehicle speed and of the vehicle longitudinal acceleration and a slip value is associated therewith as a threshold value for the propulsion slip control system.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3741248A DE3741248C1 (en) | 1987-12-05 | 1987-12-05 | Method for determining slip thresholds for traction control of a motor vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8804339D0 SE8804339D0 (en) | 1988-11-30 |
SE8804339A true SE8804339A (en) | 1988-11-30 |
SE461717B SE461717B (en) | 1990-03-19 |
Family
ID=6341942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8804339A SE461717B (en) | 1987-12-05 | 1988-11-30 | PROCEDURE AND DEVICE FOR DETERMINATION OF SLIRING THRESHOLD VALUES IN A DRIVING CONTROL SYSTEM FOR A MOTOR VEHICLE |
Country Status (7)
Country | Link |
---|---|
US (1) | US4999778A (en) |
JP (1) | JPH01200031A (en) |
DE (1) | DE3741248C1 (en) |
FR (1) | FR2624070B1 (en) |
GB (1) | GB2213289B (en) |
IT (1) | IT1227637B (en) |
SE (1) | SE461717B (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3833213A1 (en) * | 1988-09-30 | 1990-04-05 | Bosch Gmbh Robert | DRIVE CONTROL DEVICE |
DE4039517C2 (en) * | 1989-12-11 | 1995-06-08 | Nissan Motor | Control system for controlling the distribution of drive torque from a vehicle engine to driven wheels |
DE4042581B4 (en) * | 1989-12-11 | 2005-04-21 | Nissan Motor Co., Ltd., Yokohama | Control for system for torque applied to driven wheels - adjusts engine output torque in direction of target value derived from measure of accelerator pedal operation |
DE69100084T2 (en) * | 1990-01-25 | 1993-09-16 | Mitsubishi Motors Corp | CONTROL SYSTEM FOR THE DRIVE TORQUE OF A MOTOR VEHICLE. |
JP2580836B2 (en) * | 1990-01-25 | 1997-02-12 | 三菱自動車工業株式会社 | Vehicle output control device |
JPH03249350A (en) * | 1990-02-27 | 1991-11-07 | Mitsubishi Motors Corp | Power controller for vehicle |
US5269391A (en) * | 1990-02-27 | 1993-12-14 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Apparatus for controlling the output of a vehicle equipped with an internal combustion engine |
US5183128A (en) * | 1990-02-27 | 1993-02-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Apparatus for controlling the output of a vehicle equipped with an internal combustion engine |
GB9005081D0 (en) * | 1990-03-07 | 1990-05-02 | Lucas Ind Plc | Method of and apparatus for controlling wheel spin |
DE4010507C1 (en) * | 1990-04-02 | 1991-10-17 | Volkswagen Ag, 3180 Wolfsburg, De | |
DE4022471A1 (en) * | 1990-07-14 | 1992-01-16 | Teves Gmbh Alfred | METHOD FOR INCREASING THE DRIVING STABILITY OF A ROAD VEHICLE |
JPH04110264A (en) * | 1990-08-30 | 1992-04-10 | Sumitomo Electric Ind Ltd | Antilok controller equipped with learning correcting function |
DE4102301C1 (en) * | 1991-01-26 | 1992-06-11 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
JP2935379B2 (en) * | 1991-02-14 | 1999-08-16 | マツダ株式会社 | Vehicle slip control device |
GB9107245D0 (en) * | 1991-04-06 | 1991-05-22 | Lucas Ind Plc | Wheel spin detection and traction control |
US5263548A (en) * | 1991-04-15 | 1993-11-23 | Mazda Motor Corporation | Vehicle slip control system |
JPH0571622A (en) * | 1991-09-12 | 1993-03-23 | Honda Motor Co Ltd | Controller of automatic transmission |
JP2704804B2 (en) * | 1992-02-04 | 1998-01-26 | 本田技研工業株式会社 | Vehicle traction control device |
IL111124A (en) * | 1994-10-02 | 1996-07-23 | Univ Ramot | Positioning devices and a method and positioning device for aligning an optical fiber with an optical beam |
JP3617680B2 (en) * | 1995-01-31 | 2005-02-09 | 富士重工業株式会社 | 4-wheel drive traction control system |
DE19530632A1 (en) * | 1995-08-21 | 1997-02-27 | Wabco Gmbh | Procedure for determining the coefficient of friction used between the wheel and the road |
US6292735B1 (en) * | 1998-08-10 | 2001-09-18 | Ford Global Technologies, Inc. | Wheelslip regulating brake control |
US6370467B1 (en) | 1998-08-10 | 2002-04-09 | Ford Global Technologies, Inc. | Method of calculating optimal wheelslips for brake controller |
DE19949220B4 (en) * | 1999-10-13 | 2010-04-08 | Robert Bosch Gmbh | Method and device for controlling the drive unit of a vehicle |
JP4371270B2 (en) * | 2005-03-31 | 2009-11-25 | 株式会社日立製作所 | Vehicle driving force device |
FR2904958B1 (en) | 2006-08-18 | 2009-04-17 | Peugeot Citroen Automobiles Sa | IMPROVED ANTI-SKINNING DEVICE FOR THE DRIVING WHEELS OF A VEHICLE AND METHOD FOR ITS IMPLEMENTATION |
FR2923436B1 (en) | 2007-11-09 | 2010-04-09 | Michelin Soc Tech | SYSTEM FOR MONITORING THE BEHAVIOR OF A VEHICLE COMPRISING A DETERMINATION OF ITS SPEED IN RELATION TO THE GROUND |
FR2923437B1 (en) * | 2007-11-09 | 2010-04-09 | Michelin Soc Tech | SYSTEM FOR MONITORING THE BEHAVIOR OF A VEHICLE COMPRISING A DETERMINATION OF THE WHEEL ADHESION COEFFICIENT |
JP5346483B2 (en) * | 2008-04-14 | 2013-11-20 | ヤンマー株式会社 | Work vehicle |
WO2011075014A1 (en) * | 2009-12-18 | 2011-06-23 | Volvo Lastvagnar Ab | Anti-slip support system and method for improving traction of a truck |
GB2500698B (en) | 2012-03-30 | 2014-12-17 | Jaguar Land Rover Ltd | Vehicle traction control |
JP5882484B2 (en) * | 2012-09-20 | 2016-03-09 | パイオニア株式会社 | Slip ratio estimation device and slip ratio estimation method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55110648A (en) * | 1979-02-16 | 1980-08-26 | Hitachi Ltd | Skid control device by use of microcomputer |
JPS5653943A (en) * | 1979-10-09 | 1981-05-13 | Nissan Motor Co Ltd | Antiskid controller |
JPS6035647A (en) * | 1983-08-09 | 1985-02-23 | Nippon Denso Co Ltd | Antiskid controller |
JPS6099757A (en) * | 1983-11-04 | 1985-06-03 | Nippon Denso Co Ltd | Slip preventing device for vehicle |
EP0152602B1 (en) * | 1983-12-16 | 1987-07-22 | Robert Bosch Gmbh | Procedure for determining an optimum slip value |
DE3667945D1 (en) * | 1985-06-04 | 1990-02-08 | Bosch Gmbh Robert | METHOD FOR SETTING AN OPTIMIZED BRAKE SLIP. |
DE3535843A1 (en) * | 1985-10-08 | 1987-04-16 | Bosch Gmbh Robert | METHOD FOR CONTINUOUSLY DETERMINING THE FACTORY VALUE (MY) |
DE3545012A1 (en) * | 1985-12-19 | 1987-07-02 | Audi Ag | SLIP DETECTION METHOD |
DE3546575A1 (en) * | 1985-12-21 | 1987-10-01 | Daimler Benz Ag | Device for controlling the drive on motor vehicles |
DE3545652A1 (en) * | 1985-12-21 | 1987-06-25 | Daimler Benz Ag | DEVICE FOR CONTROLLING THE DRIVE IN MOTOR VEHICLES |
DE3705983A1 (en) * | 1986-03-04 | 1987-09-10 | Volkswagen Ag | Device for monitoring the utilisation factor of the coefficient of road friction prevailing in the braking and/or acceleration of a motor vehicle |
DE3612170A1 (en) * | 1986-04-11 | 1987-10-15 | Daimler Benz Ag | DEVICE FOR DRIVE CONTROL FOR A MOTOR VEHICLE WITH ALL-WHEEL DRIVE |
-
1987
- 1987-12-05 DE DE3741248A patent/DE3741248C1/en not_active Expired
-
1988
- 1988-11-29 IT IT8822783A patent/IT1227637B/en active
- 1988-11-30 JP JP63301139A patent/JPH01200031A/en active Granted
- 1988-11-30 SE SE8804339A patent/SE461717B/en not_active IP Right Cessation
- 1988-12-05 US US07/280,000 patent/US4999778A/en not_active Expired - Fee Related
- 1988-12-05 FR FR888815891A patent/FR2624070B1/en not_active Expired - Fee Related
- 1988-12-05 GB GB8828384A patent/GB2213289B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8828384D0 (en) | 1989-01-05 |
JPH0522055B2 (en) | 1993-03-26 |
SE8804339D0 (en) | 1988-11-30 |
FR2624070B1 (en) | 1992-01-17 |
IT1227637B (en) | 1991-04-23 |
JPH01200031A (en) | 1989-08-11 |
GB2213289B (en) | 1991-09-11 |
IT8822783A0 (en) | 1988-11-29 |
US4999778A (en) | 1991-03-12 |
SE461717B (en) | 1990-03-19 |
DE3741248C1 (en) | 1989-06-01 |
GB2213289A (en) | 1989-08-09 |
FR2624070A1 (en) | 1989-06-09 |
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