GB1487983A - Acceleration detecting circuit for an electronic control unit in an antiskid brake system - Google Patents

Acceleration detecting circuit for an electronic control unit in an antiskid brake system

Info

Publication number
GB1487983A
GB1487983A GB560875A GB560875A GB1487983A GB 1487983 A GB1487983 A GB 1487983A GB 560875 A GB560875 A GB 560875A GB 560875 A GB560875 A GB 560875A GB 1487983 A GB1487983 A GB 1487983A
Authority
GB
United Kingdom
Prior art keywords
voltage
time
control unit
wheel
electronic control
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
Application number
GB560875A
Other languages
English (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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Publication of GB1487983A publication Critical patent/GB1487983A/en
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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • 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
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/58—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing amplitudes of generated currents or voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
GB560875A 1974-02-18 1975-02-10 Acceleration detecting circuit for an electronic control unit in an antiskid brake system Expired GB1487983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405386A FR2261531B1 (enrdf_load_html_response) 1974-02-18 1974-02-18

Publications (1)

Publication Number Publication Date
GB1487983A true GB1487983A (en) 1977-10-05

Family

ID=9135036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB560875A Expired GB1487983A (en) 1974-02-18 1975-02-10 Acceleration detecting circuit for an electronic control unit in an antiskid brake system

Country Status (2)

Country Link
FR (1) FR2261531B1 (enrdf_load_html_response)
GB (1) GB1487983A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167623A (zh) * 2017-05-22 2017-09-15 杭州集普科技有限公司 汽车碰撞试验用三轴角速度传感器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110780091A (zh) * 2019-07-31 2020-02-11 中国第一汽车股份有限公司 一种车辆加速度的获取方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167623A (zh) * 2017-05-22 2017-09-15 杭州集普科技有限公司 汽车碰撞试验用三轴角速度传感器

Also Published As

Publication number Publication date
FR2261531B1 (enrdf_load_html_response) 1976-11-26
FR2261531A1 (enrdf_load_html_response) 1975-09-12

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Legal Events

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

Effective date: 19940210