FR2214615B1 - - Google Patents

Info

Publication number
FR2214615B1
FR2214615B1 FR7401294A FR7401294A FR2214615B1 FR 2214615 B1 FR2214615 B1 FR 2214615B1 FR 7401294 A FR7401294 A FR 7401294A FR 7401294 A FR7401294 A FR 7401294A FR 2214615 B1 FR2214615 B1 FR 2214615B1
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
FR7401294A
Other versions
FR2214615A1 (fr
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2214615A1 publication Critical patent/FR2214615A1/fr
Application granted granted Critical
Publication of FR2214615B1 publication Critical patent/FR2214615B1/fr
Expired legal-status Critical Current

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
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17613—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure based on analogue circuits or digital circuits comprised of discrete electronic elements
    • 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
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Regulating Braking Force (AREA)
FR7401294A 1973-01-22 1974-01-15 Expired FR2214615B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP856473A JPS5720592B2 (fr) 1973-01-22 1973-01-22

Publications (2)

Publication Number Publication Date
FR2214615A1 FR2214615A1 (fr) 1974-08-19
FR2214615B1 true FR2214615B1 (fr) 1976-06-25

Family

ID=11696558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401294A Expired FR2214615B1 (fr) 1973-01-22 1974-01-15

Country Status (5)

Country Link
US (1) US3889259A (fr)
JP (1) JPS5720592B2 (fr)
DE (1) DE2402162A1 (fr)
FR (1) FR2214615B1 (fr)
GB (1) GB1402408A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938764A1 (de) * 1978-09-26 1980-04-10 Hitachi Ltd Montageaufbau und schlitzstrahlersystem fuer radargeraete zum erfassen der geschwindigkeit von damit ausgeruesteten kraftfahrzeugen
JPS55160871A (en) * 1979-04-27 1980-12-15 Nissan Motor Co Ltd Ground speed radar for vehicle equipped with radio wave interference avoiding apparatus
JP4007498B2 (ja) * 2002-11-15 2007-11-14 三菱電機株式会社 車載用レーダ装置
DE10331965A1 (de) * 2003-07-15 2005-02-03 Robert Bosch Gmbh Vorrichtung zur Bestimmung der Fahrzeugeigengeschwindigkeit
CN105644473B (zh) * 2016-02-25 2018-02-13 安徽江淮汽车集团股份有限公司 一种汽车雷达启动检测方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088114B1 (fr) * 1970-05-20 1973-08-10 Dba
US3701568A (en) * 1970-09-30 1972-10-31 Bendix Corp Adaptive braking system utilizing doppler radar
US3820622A (en) * 1973-07-30 1974-06-28 Bendix Corp Model referenced speed control for automobiles

Also Published As

Publication number Publication date
US3889259A (en) 1975-06-10
GB1402408A (en) 1975-08-06
JPS4998286A (fr) 1974-09-17
DE2402162A1 (de) 1974-08-08
JPS5720592B2 (fr) 1982-04-30
FR2214615A1 (fr) 1974-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse