SE8900143L - MOTOR VEHICLE CONTROL DEVICE - Google Patents

MOTOR VEHICLE CONTROL DEVICE

Info

Publication number
SE8900143L
SE8900143L SE8900143A SE8900143A SE8900143L SE 8900143 L SE8900143 L SE 8900143L SE 8900143 A SE8900143 A SE 8900143A SE 8900143 A SE8900143 A SE 8900143A SE 8900143 L SE8900143 L SE 8900143L
Authority
SE
Sweden
Prior art keywords
control
slippage
propulsion
control device
motor vehicle
Prior art date
Application number
SE8900143A
Other languages
Swedish (sv)
Other versions
SE8900143D0 (en
SE466440B (en
Inventor
H Leiber
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Priority to SE8900143A priority Critical patent/SE466440B/en
Publication of SE8900143D0 publication Critical patent/SE8900143D0/en
Publication of SE8900143L publication Critical patent/SE8900143L/en
Publication of SE466440B publication Critical patent/SE466440B/en

Links

Classifications

    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18172—Preventing, or responsive to skidding of wheels
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/20—Steering systems
    • 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
    • B60W2520/10—Longitudinal speed
    • B60W2520/105—Longitudinal acceleration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Regulating Braking Force (AREA)

Abstract

An arrangement for propulsion control in motor vehicles, for preventing unwanted rotational slippage of the driven wheels 5, 6 when their slippage exceeds a predetermined threshold value, includes a plurality of slippage thresholds which are coupled in/out as a function of signals which are formed by the vehicle speed, lengthwise acceleration, control angle and control signals for the propulsion control. Control signals can also be used to change the advance or reverse speeds for the adjustment elements which act to regulate propulsion. <IMAGE>
SE8900143A 1989-01-16 1989-01-16 Arrangement for propulsion control in motor vehicles SE466440B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8900143A SE466440B (en) 1989-01-16 1989-01-16 Arrangement for propulsion control in motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900143A SE466440B (en) 1989-01-16 1989-01-16 Arrangement for propulsion control in motor vehicles

Publications (3)

Publication Number Publication Date
SE8900143D0 SE8900143D0 (en) 1989-01-16
SE8900143L true SE8900143L (en) 1989-01-16
SE466440B SE466440B (en) 1992-02-17

Family

ID=20374767

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900143A SE466440B (en) 1989-01-16 1989-01-16 Arrangement for propulsion control in motor vehicles

Country Status (1)

Country Link
SE (1) SE466440B (en)

Also Published As

Publication number Publication date
SE8900143D0 (en) 1989-01-16
SE466440B (en) 1992-02-17

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