DE69216025D1 - Doppler-Effekt Fahrzeuggeschwindigkeitssensor - Google Patents

Doppler-Effekt Fahrzeuggeschwindigkeitssensor

Info

Publication number: DE69216025D1
Authority: DE; Germany
Prior art keywords: vehicle speed; speed sensor; doppler effect; effect vehicle; doppler
Prior art date: 1991-09-24
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

DE69216025T

Other languages

English (en)

Other versions

DE69216025T2 (de

Inventor

Shinji Ikeda

Masahi Mizukoshi

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.)

Toyota Motor Corp

Original Assignee

Toyota Motor Corp

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.)

1991-09-24

Filing date

1992-09-23

Publication date

1997-01-30

1991-09-24 Priority claimed from JP27331791A external-priority patent/JPH0585341A/ja

1991-12-02 Priority claimed from JP34791791A external-priority patent/JPH05157832A/ja

1992-09-23 Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp

1997-01-30 Application granted granted Critical

1997-01-30 Publication of DE69216025D1 publication Critical patent/DE69216025D1/de

1997-06-26 Publication of DE69216025T2 publication Critical patent/DE69216025T2/de

2012-09-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B60T8/1763—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface
- B60T8/17636—Microprocessor-based systems
- 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
- B60T8/173—Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise
- 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
- B60T8/17616—Microprocessor-based systems

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Regulating Braking Force (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

DE69216025T 1991-09-24 1992-09-23 Doppler-Effekt Fahrzeuggeschwindigkeitssensor Expired - Fee Related DE69216025T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP27331791A JPH0585341A (ja)	1991-09-24	1991-09-24	アンチロツク制御装置
JP34791791A JPH05157832A (ja)	1991-12-02	1991-12-02	ドップラ式車速センサ

Publications (2)

Publication Number	Publication Date
DE69216025D1 true DE69216025D1 (de)	1997-01-30
DE69216025T2 DE69216025T2 (de)	1997-06-26

Family

ID=26550607

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE69223525T Expired - Fee Related DE69223525T2 (de)	1991-09-24	1992-09-23	Regelgerät zur Regelung eines Blockierschutzbremssystems
DE69216025T Expired - Fee Related DE69216025T2 (de)	1991-09-24	1992-09-23	Doppler-Effekt Fahrzeuggeschwindigkeitssensor

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE69223525T Expired - Fee Related DE69223525T2 (de)	1991-09-24	1992-09-23	Regelgerät zur Regelung eines Blockierschutzbremssystems

Country Status (3)

Country	Link
US (2)	US5334983A (de)
EP (2)	EP0534418B1 (de)
DE (2)	DE69223525T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2679559B2 (ja) *	1992-11-05	1997-11-19	トヨタ自動車株式会社	アンチロック制御装置
JPH06286599A (ja) *	1993-03-31	1994-10-11	Toyota Motor Corp	車両用ブレーキ圧制御装置
JP3304575B2 (ja) *	1993-12-17	2002-07-22	トヨタ自動車株式会社	アンチロック制御装置
US5547267A (en) *	1995-02-03	1996-08-20	Kelsey-Hayes Company	Method and system for antilock braking on a deformable surface
US5696515A (en) *	1996-01-31	1997-12-09	Ford Motor Company	System and method for determining absolute vehicle height and ground speed
JP3515665B2 (ja) *	1996-06-19	2004-04-05	株式会社ホンダエレシス	車両のアンチロックブレーキ制御装置
US5959572A (en) *	1997-03-31	1999-09-28	Nissan Motor Co., Ltd.	Vehicle follow-up control apparatus
US6438483B1 (en) *	2001-01-03	2002-08-20	Delphi Technologies, Inc.	System and method for vehicle stability enhancement control during ABS operation
US6882920B2 (en) *	2003-04-29	2005-04-19	Goodrich Corporation	Brake control system
EP1851095B1 (de) *	2005-02-25	2015-03-25	Freni Brembo S.p.A.	Automatische bremsregelungssysteme und verfahren zu ihrem betrieb
JP4798271B2 (ja)	2009-08-07	2011-10-19	株式会社デンソー	車両存在報知装置
GB201402387D0 (en) *	2014-02-12	2014-03-26	Jaguar Land Rover Ltd	Apparatus and method for use in a vehicle
GB2523096A (en) *	2014-02-12	2015-08-19	Jaguar Land Rover Ltd	Apparatus and method for use in a vehicle
GB2523095B (en) *	2014-02-12	2018-01-31	Jaguar Land Rover Ltd	Apparatus and method for use in a vehicle
CN104655872B (zh) *	2015-02-13	2017-12-19	盐城工学院	汽车车速测控方法及系统
CN104764897B (zh) *	2015-02-13	2017-09-29	盐城工学院	汽车测速装置及车速测控方法
ITUB20159358A1 (it) *	2015-12-22	2017-06-22	Faiveley Transport Italia Spa	Procedimento per il controllo e il recupero dell'aderenza delle ruote di un assile controllato di un veicolo ferroviario.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3953083A (en) *	1974-12-09	1976-04-27	The Bendix Corporation	Duty cycle translator for adaptive braking control circuit
US4346774A (en) *	1978-09-26	1982-08-31	Hitachi, Ltd.	Doppler radar mounting structure for motor vehicles
US4432229A (en) *	1982-06-04	1984-02-21	Rca Corporation	Wheel wear measurement system
US4713665A (en) *	1984-05-14	1987-12-15	Deere & Company	Ground speed sensor
US4774667A (en) *	1985-04-04	1988-09-27	Nippondenso Co., Ltd.	Brake control system for vehicle
JP2638785B2 (ja) *	1986-09-06	1997-08-06	日産自動車株式会社	アンチスキツド制御装置
DE3638510C2 (de) *	1986-11-11	1995-04-13	Teves Gmbh Alfred	Bremsanlage mit Schlupfregelung
DE3719821A1 (de) *	1987-06-13	1988-12-29	Walter Rebholz	Bremssystem fuer ein lenkbares, zwei- oder mehrachsiges, wenigstens hinterachsseitig angetriebenes kraftfahrzeug
US4898431A (en) *	1988-06-15	1990-02-06	Aisin Seiki Kabushiki Kaisha	Brake controlling system
DE3825639C2 (de) *	1988-07-28	1995-10-12	Sepp Gunther	Einrichtung zum Stabilisieren von Kraftfahrzeugen bei Kurvenfahrt
JPH02129960A (ja) *	1988-11-10	1990-05-18	Sony Corp	半導体メモリ
US4986611A (en) *	1989-02-20	1991-01-22	Nippondenso Co., Ltd.	Anti-lock brake control system for use in motor vehicle
JPH03246157A (ja) *	1990-02-23	1991-11-01	Toyota Motor Corp	アンチスキッド制御装置
JPH03292247A (ja) *	1990-04-10	1991-12-24	Mazda Motor Corp	車両の制動制御装置
GB9106110D0 (en) *	1991-03-22	1991-05-08	Philips Electronic Associated	Doppler radar speed sensor
US5243564A (en) *	1991-08-05	1993-09-07	Toyota Jidosha Kabushiki Kaisha	Doppler-effect vehicle ground-speed detecting apparatus having means for detecting vehicle body inclination
JP2679533B2 (ja) *	1992-05-13	1997-11-19	トヨタ自動車株式会社	ドップラ式対地車速検出装置

1992
- 1992-09-10 US US07/942,981 patent/US5334983A/en not_active Expired - Lifetime
- 1992-09-23 EP EP92116303A patent/EP0534418B1/de not_active Expired - Lifetime
- 1992-09-23 DE DE69223525T patent/DE69223525T2/de not_active Expired - Fee Related
- 1992-09-23 EP EP94114390A patent/EP0636526B1/de not_active Expired - Lifetime
- 1992-09-23 DE DE69216025T patent/DE69216025T2/de not_active Expired - Fee Related
1994
- 1994-03-18 US US08/214,499 patent/US5358318A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0534418B1 (de)	1996-12-18
DE69223525D1 (de)	1998-01-22
US5334983A (en)	1994-08-02
DE69216025T2 (de)	1997-06-26
US5358318A (en)	1994-10-25
EP0636526B1 (de)	1997-12-10
DE69223525T2 (de)	1998-04-23
EP0534418A1 (de)	1993-03-31
EP0636526A1 (de)	1995-02-01

Publication	Publication Date	Title
ES2023628A4 (es)	1992-02-01	Sensor de velocidad de rotacion unitario
BR9205314A (pt)	1994-06-21	Sistema de mediçáo de velocidade
DE69406823D1 (de)	1998-01-02	Geschwindigkeitssensor
DE69006129D1 (de)	1994-03-03	Drehzahlsensor.
GB9106110D0 (en)	1991-05-08	Doppler radar speed sensor
DE69216499D1 (de)	1997-02-20	Kollisionssensor
DE59408094D1 (de)	1999-05-12	Drehratensensor
BR9306194A (pt)	1998-06-23	Sensor de rotaçao
DE69216025D1 (de)	1997-01-30	Doppler-Effekt Fahrzeuggeschwindigkeitssensor
DE69212953D1 (de)	1996-09-26	Fahrzeugradgeschwindigkeitsaufnehmer
DE69313409D1 (de)	1997-10-02	Stossfühler
DE69212209D1 (de)	1996-08-22	Kollisionssensor
DE69420481D1 (de)	1999-10-14	Winkelgeschwindigkeitsmessaufnehmer
DE69127497D1 (de)	1997-10-09	Dopplergeschwindigkeitsmesser
DE59505604D1 (de)	1999-05-12	Drehratensensor
BR8903594A (pt)	1990-03-13	Sensor de velocidade rotacional
DE69101578D1 (de)	1994-05-11	Drehgeschwindigkeitsmessaufnehmer.
DE69627427D1 (de)	2003-05-22	Radgeschwindigkeitssensor
BR9100055A (pt)	1991-10-22	Sensor de velocidade rotacional
DE69119297D1 (de)	1996-06-13	Dopplergeschwindigkeitsmesser
GB9118232D0 (en)	1991-10-16	Doppler speed sensor
KR940001635U (ko)	1994-01-03	자동차의 스피드 센서
KR940013229U (ko)	1994-06-25	자동차의 스피드 센서
KR960022074U (ko)	1996-07-20	차량용 차속감지센서
DE69212973D1 (de)	1996-09-26	Drehgeschwindigkeitsmessaufnehmer

Legal Events

Date	Code	Title
1998-01-22	8364	No opposition during term of opposition
2001-04-12	8320	Willingness to grant licences declared (paragraph 23)
2010-07-22	8339	Ceased/non-payment of the annual fee