FR2367642A1 - Procede et dispositif de controle fonctionnel d'un equipement de regulation anti-blocage - Google Patents

Procede et dispositif de controle fonctionnel d'un equipement de regulation anti-blocage

Info

Publication number
FR2367642A1
FR2367642A1 FR7730887A FR7730887A FR2367642A1 FR 2367642 A1 FR2367642 A1 FR 2367642A1 FR 7730887 A FR7730887 A FR 7730887A FR 7730887 A FR7730887 A FR 7730887A FR 2367642 A1 FR2367642 A1 FR 2367642A1
Authority
FR
France
Prior art keywords
signals
regulation
control
functional control
signal
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.)
Granted
Application number
FR7730887A
Other languages
English (en)
Other versions
FR2367642B1 (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.)
Wabco Westinghouse GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 Wabco Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of FR2367642A1 publication Critical patent/FR2367642A1/fr
Application granted granted Critical
Publication of FR2367642B1 publication Critical patent/FR2367642B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Procédé de contrôle fonctionnel d'un équipement de régulation anti-blocage par injection d'un signal de contrôle dans la boucle de régulation pour simulation d'une variation des signaux de capteur déclenchant une régulation, traduction des signaux de reglage produits par le signal de contrôle et génération d'un signal d'erreur en cas de dérangement fonctionneL La fréquence des signaux de capteur est réduite d'une valeur donnée pendant un court temps déterminé, puis ramenée à sa valeur initiale pour la génération des signaux de contrôle. L'apparition des signaux de décélération et/ou glissement et/ou accélération produits à l'aide des signaux de contrôle est scrutée. Le signal d'erreur est délivré en cas d'absence d'un ou plusieurs signaux.
FR7730887A 1976-10-13 1977-10-13 Procede et dispositif de controle fonctionnel d'un equipement de regulation anti-blocage Granted FR2367642A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2646061A DE2646061C2 (de) 1976-10-13 1976-10-13 Anordnung zur Prüfung der Funktion einer blockiergeschützten Fahrzeugbremsanlage

Publications (2)

Publication Number Publication Date
FR2367642A1 true FR2367642A1 (fr) 1978-05-12
FR2367642B1 FR2367642B1 (fr) 1983-04-15

Family

ID=5990295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730887A Granted FR2367642A1 (fr) 1976-10-13 1977-10-13 Procede et dispositif de controle fonctionnel d'un equipement de regulation anti-blocage

Country Status (12)

Country Link
US (1) US4116494A (fr)
JP (1) JPS5348188A (fr)
CS (1) CS207484B1 (fr)
DE (1) DE2646061C2 (fr)
FR (1) FR2367642A1 (fr)
GB (1) GB1592656A (fr)
HU (1) HU181023B (fr)
IT (1) IT1143835B (fr)
NL (1) NL7710658A (fr)
PL (1) PL124456B1 (fr)
SE (1) SE7710440L (fr)
SU (1) SU791269A3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841211C2 (de) * 1978-09-22 1986-12-11 Robert Bosch Gmbh, 7000 Stuttgart Prüfgerät für ein Antiblockiersystem und Komponenten davon
YU44093B (en) * 1979-01-26 1990-02-28 Energoinvest Sarajevo Method of treating connections obtained by explosive welding
DE2903756A1 (de) * 1979-02-01 1980-08-21 Wabco Fahrzeugbremsen Gmbh Pruefgeraet fuer die installation eines mit einer antiblockiervorrichtung versehenen fahrzeugs
US4320506A (en) * 1979-03-23 1982-03-16 Sun Electric Corporation Apparatus and method for simulation testing of an anti-block system
DE3119153A1 (de) * 1981-05-14 1982-12-02 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum ermitteln des haftbeiwertes einer fahrbahn
JPH0725298B2 (ja) * 1986-09-11 1995-03-22 富士通テン株式会社 アンチスキッド制御装置の故障診断装置
JP2555435Y2 (ja) * 1988-12-14 1997-11-26 日野自動車工業株式会社 制動力保持装置
JP2807837B2 (ja) * 1989-12-01 1998-10-08 日清紡績株式会社 アンチスキッド制御装置の故障検出回路
US5633797A (en) * 1995-02-14 1997-05-27 Kelsey-Hayes Company Method and system for testing a wheel speed sensor input circuit in an ABS and/or TC system
DE102016223738B4 (de) * 2016-11-30 2022-03-17 Db Regio Ag Vorrichtung zur Funktionsprüfung von Gleitschutzanlagen an Schienenfahrzeugen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620577A (en) * 1969-12-09 1971-11-16 North American Rockwell Brake control system
US3818433A (en) * 1970-09-25 1974-06-18 Nippon Denso Co Checking system for vehicle equipments
US3866980A (en) * 1972-06-29 1975-02-18 Bosch Gmbh Robert Brake anti-lock test system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092820B1 (fr) * 1970-06-22 1973-11-16 Dba
SE346511B (fr) * 1970-07-27 1972-07-10 Saab Scania Ab
DE2231846B2 (de) * 1972-06-29 1976-10-28 F.H. Schule Gmbh, 2000 Hamburg Schnellwaschanlage fuer fahrzeuge
DE2323358C2 (de) * 1973-05-09 1984-12-20 Robert Bosch Gmbh, 7000 Stuttgart Prüfeinrichtung für ein Antiblockierregelsystem

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620577A (en) * 1969-12-09 1971-11-16 North American Rockwell Brake control system
US3818433A (en) * 1970-09-25 1974-06-18 Nippon Denso Co Checking system for vehicle equipments
US3866980A (en) * 1972-06-29 1975-02-18 Bosch Gmbh Robert Brake anti-lock test system

Also Published As

Publication number Publication date
NL7710658A (nl) 1978-04-17
US4116494A (en) 1978-09-26
HU181023B (en) 1983-05-30
JPS5348188A (en) 1978-05-01
PL201498A1 (pl) 1978-04-24
SU791269A3 (ru) 1980-12-23
PL124456B1 (en) 1983-01-31
DE2646061A1 (de) 1978-04-20
FR2367642B1 (fr) 1983-04-15
GB1592656A (en) 1981-07-08
IT1143835B (it) 1986-10-22
CS207484B1 (en) 1981-07-31
SE7710440L (sv) 1978-04-14
DE2646061C2 (de) 1984-12-20

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