GB2394311B - Improvement of vehicle traction - Google Patents

Improvement of vehicle traction

Info

Publication number
GB2394311B
GB2394311B GB0319689A GB0319689A GB2394311B GB 2394311 B GB2394311 B GB 2394311B GB 0319689 A GB0319689 A GB 0319689A GB 0319689 A GB0319689 A GB 0319689A GB 2394311 B GB2394311 B GB 2394311B
Authority
GB
United Kingdom
Prior art keywords
improvement
vehicle traction
traction
vehicle
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
Application number
GB0319689A
Other versions
GB0319689D0 (en
GB2394311A (en
Inventor
Siegried Senedzuk
Ulrich Hessmert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0319689D0 publication Critical patent/GB0319689D0/en
Publication of GB2394311A publication Critical patent/GB2394311A/en
Application granted granted Critical
Publication of GB2394311B publication Critical patent/GB2394311B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/26—Wheel slip
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine torque
    • B60W2710/0672—Torque change rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
GB0319689A 2002-08-27 2003-08-21 Improvement of vehicle traction Expired - Fee Related GB2394311B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10239120A DE10239120A1 (en) 2002-08-27 2002-08-27 Vehicle traction improvement method, involves reducing engine torque after drive slip threshold is exceeded, and raising torque again after under-exceeding of drive slip threshold

Publications (3)

Publication Number Publication Date
GB0319689D0 GB0319689D0 (en) 2003-09-24
GB2394311A GB2394311A (en) 2004-04-21
GB2394311B true GB2394311B (en) 2004-12-08

Family

ID=28458987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0319689A Expired - Fee Related GB2394311B (en) 2002-08-27 2003-08-21 Improvement of vehicle traction

Country Status (2)

Country Link
DE (1) DE10239120A1 (en)
GB (1) GB2394311B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905905B1 (en) * 2006-09-15 2008-10-17 Renault Sas ANTI-SKATING METHOD AT THE STARTING OF A MOTOR VEHICLE.
US8140238B2 (en) 2007-10-26 2012-03-20 Ford Global Technologies, Llc Detection and control of power induced hop during traction control in a vehicle
US7853389B2 (en) 2007-10-29 2010-12-14 Ford Global Technologies, Llc Traction control for performance and demonstration spin
US8244445B2 (en) * 2007-10-30 2012-08-14 Ford Global Technologies, Llc Stuck vehicle with time and pedal related traction control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322790A2 (en) * 1987-12-25 1989-07-05 Nissan Motor Co., Ltd. Engine throttle valve control system for automotive vehicle
US4886140A (en) * 1987-08-27 1989-12-12 Daimler Benz Ag Device for controlling the drive torque of a motor vehicle
EP0508642A1 (en) * 1991-04-06 1992-10-14 Lucas Industries Public Limited Company Traction control system and method
US6182002B1 (en) * 1998-10-26 2001-01-30 General Motors Corporation Vehicle acceleration based traction control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886140A (en) * 1987-08-27 1989-12-12 Daimler Benz Ag Device for controlling the drive torque of a motor vehicle
EP0322790A2 (en) * 1987-12-25 1989-07-05 Nissan Motor Co., Ltd. Engine throttle valve control system for automotive vehicle
EP0508642A1 (en) * 1991-04-06 1992-10-14 Lucas Industries Public Limited Company Traction control system and method
US6182002B1 (en) * 1998-10-26 2001-01-30 General Motors Corporation Vehicle acceleration based traction control

Also Published As

Publication number Publication date
GB0319689D0 (en) 2003-09-24
DE10239120A1 (en) 2004-03-11
GB2394311A (en) 2004-04-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110821