FR2178219B1 - - Google Patents

Info

Publication number
FR2178219B1
FR2178219B1 FR7311443A FR7311443A FR2178219B1 FR 2178219 B1 FR2178219 B1 FR 2178219B1 FR 7311443 A FR7311443 A FR 7311443A FR 7311443 A FR7311443 A FR 7311443A FR 2178219 B1 FR2178219 B1 FR 2178219B1
Authority
FR
France
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
Application number
FR7311443A
Other languages
French (fr)
Other versions
FR2178219A1 (en
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar 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
Priority claimed from DE19722215576 external-priority patent/DE2215576B2/en
Priority claimed from DE2256915A external-priority patent/DE2256915A1/en
Priority claimed from DE2256850A external-priority patent/DE2256850A1/en
Priority claimed from DE2256885A external-priority patent/DE2256885A1/en
Application filed by Ernst Leitz Wetzlar GmbH filed Critical Ernst Leitz Wetzlar GmbH
Publication of FR2178219A1 publication Critical patent/FR2178219A1/fr
Application granted granted Critical
Publication of FR2178219B1 publication Critical patent/FR2178219B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • 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
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/0058—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator responsive to externally generated signalling
    • 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
    • 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
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/0008—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including means for detecting potential obstacles in vehicle path
    • 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
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/18—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed to the driver of the vehicle
    • 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
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18145—Cornering
    • 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
    • B60W2520/14—Yaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7311443A 1972-03-30 1973-03-29 Expired FR2178219B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19722215576 DE2215576B2 (en) 1972-03-30 1972-03-30 Indicator for motor vehicle displacement - has photoelectric receiver operating in conjunction with correlator to measure regulate and display movement
DE2256915A DE2256915A1 (en) 1972-11-20 1972-11-20 METHODS OF MEASURING, CONTROLLING AND / OR DISPLAYING THE MOVEMENT OF LAND VEHICLES
DE2256850A DE2256850A1 (en) 1972-11-20 1972-11-20 METHODS OF MEASURING, CONTROLLING AND / OR DISPLAYING THE MOVEMENT OF LAND VEHICLES
DE2256885A DE2256885A1 (en) 1972-11-20 1972-11-20 METHODS OF MEASURING, CONTROLLING AND / OR DISPLAYING THE MOVEMENT OF LAND VEHICLES

Publications (2)

Publication Number Publication Date
FR2178219A1 FR2178219A1 (en) 1973-11-09
FR2178219B1 true FR2178219B1 (en) 1976-05-07

Family

ID=27431469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311443A Expired FR2178219B1 (en) 1972-03-30 1973-03-29

Country Status (7)

Country Link
CA (1) CA1015841A (en)
CH (1) CH564778A5 (en)
FR (1) FR2178219B1 (en)
GB (1) GB1408078A (en)
IT (1) IT991555B (en)
NL (1) NL7303957A (en)
SE (1) SE383568B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454299C3 (en) * 1974-11-15 1982-03-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for contactless determination of the direction of a relative movement
FI82148C (en) * 1987-12-18 1991-01-10 Kone Oy FOERFARANDE FOER ATT OBSERVERA OBJEKT VILKA ROER SIG MED VARIERANDE HASTIGHETER INOM ETT VISST OMRAODE.
DE3830747A1 (en) * 1988-09-09 1990-03-22 Freund Eckhard METHOD AND DEVICE FOR AUTOMATICALLY GUIDING THE LONGITUDINAL AND LATERAL MOVEMENTS OF A VEHICLE
DE3840456A1 (en) * 1988-12-01 1990-06-07 Bosch Gmbh Robert METHOD FOR INCREASING THE CONTROL OF A VEHICLE
GB8910507D0 (en) * 1989-05-08 1989-06-21 Lotus Group Plc A wheeled vehicle control system
DE3925831A1 (en) * 1989-08-04 1991-02-07 Bosch Gmbh Robert MOTOR VEHICLE CONTROL OR CONTROL SYSTEM
US6130706A (en) * 1998-03-25 2000-10-10 Lucent Technologies Inc. Process for determining vehicle dynamics
WO2001021446A1 (en) 1999-09-20 2001-03-29 Matsushita Electric Industrial Co., Ltd. Device for assisting automobile driver

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2044366A5 (en) * 1969-05-19 1971-02-19 Schnerb Gilbert

Also Published As

Publication number Publication date
FR2178219A1 (en) 1973-11-09
IT991555B (en) 1975-08-30
SE383568B (en) 1976-03-15
CA1015841A (en) 1977-08-16
CH564778A5 (en) 1975-07-31
GB1408078A (en) 1975-10-01
NL7303957A (en) 1973-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse