FR2697648A1 - Montage pour protéger un système de régulation électronique vis-à-vis d'états critiques pour la sécurité. - Google Patents

Montage pour protéger un système de régulation électronique vis-à-vis d'états critiques pour la sécurité. Download PDF

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Publication number
FR2697648A1
FR2697648A1 FR9312813A FR9312813A FR2697648A1 FR 2697648 A1 FR2697648 A1 FR 2697648A1 FR 9312813 A FR9312813 A FR 9312813A FR 9312813 A FR9312813 A FR 9312813A FR 2697648 A1 FR2697648 A1 FR 2697648A1
Authority
FR
France
Prior art keywords
switching
switching stage
voltage
control system
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.)
Granted
Application number
FR9312813A
Other languages
English (en)
French (fr)
Other versions
FR2697648B1 (enrdf_load_stackoverflow
Inventor
Fischer Jorg
Klein Bodo
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Mercedes Benz AG
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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of FR2697648A1 publication Critical patent/FR2697648A1/fr
Application granted granted Critical
Publication of FR2697648B1 publication Critical patent/FR2697648B1/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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • 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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/88—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/414—Power supply failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Regulating Braking Force (AREA)
FR9312813A 1992-10-29 1993-10-27 Montage pour protéger un système de régulation électronique vis-à-vis d'états critiques pour la sécurité. Granted FR2697648A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924236525 DE4236525C1 (de) 1992-10-29 1992-10-29 Schaltungsanordnung zur Absicherung eines elektronischen Regelsystems gegen sicherheitskritische Zustände

Publications (2)

Publication Number Publication Date
FR2697648A1 true FR2697648A1 (fr) 1994-05-06
FR2697648B1 FR2697648B1 (enrdf_load_stackoverflow) 1997-02-28

Family

ID=6471640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312813A Granted FR2697648A1 (fr) 1992-10-29 1993-10-27 Montage pour protéger un système de régulation électronique vis-à-vis d'états critiques pour la sécurité.

Country Status (3)

Country Link
DE (1) DE4236525C1 (enrdf_load_stackoverflow)
FR (1) FR2697648A1 (enrdf_load_stackoverflow)
GB (1) GB2272540B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436372A1 (de) * 1994-10-12 1996-04-18 Teves Gmbh Alfred Schaltungsanordnung für ein elektronisches Kraftfahrzeug-Regelungssystem
JP3752022B2 (ja) * 1995-08-25 2006-03-08 株式会社デンソー 故障診断機能付き電子制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466373A1 (fr) * 1979-10-02 1981-04-10 Ferodo Sa Installation de freinage a circuit antibloqueur pour vehicule automobile
EP0222047A1 (en) * 1985-11-13 1987-05-20 Nec Home Electronics Ltd. Fail-safe control circuit
EP0388047A2 (en) * 1989-03-16 1990-09-19 LUCAS INDUSTRIES public limited company Device depowering apparatus
EP0395829A1 (en) * 1989-05-01 1990-11-07 Rockwell International Corporation Antilock brake controller improvements
EP0397203A2 (en) * 1989-05-11 1990-11-14 Nissan Motor Co., Ltd. Fail-safe system for multiple control system having at least one common sensor for monitoring common control parameter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358592A1 (de) * 1973-11-24 1975-06-05 Bayer Ag Antimikrobielle mittel
DE2712693A1 (de) * 1977-03-23 1978-09-28 Bosch Gmbh Robert Antiblockierregelsystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466373A1 (fr) * 1979-10-02 1981-04-10 Ferodo Sa Installation de freinage a circuit antibloqueur pour vehicule automobile
EP0222047A1 (en) * 1985-11-13 1987-05-20 Nec Home Electronics Ltd. Fail-safe control circuit
EP0388047A2 (en) * 1989-03-16 1990-09-19 LUCAS INDUSTRIES public limited company Device depowering apparatus
EP0395829A1 (en) * 1989-05-01 1990-11-07 Rockwell International Corporation Antilock brake controller improvements
EP0397203A2 (en) * 1989-05-11 1990-11-14 Nissan Motor Co., Ltd. Fail-safe system for multiple control system having at least one common sensor for monitoring common control parameter

Also Published As

Publication number Publication date
GB9322038D0 (en) 1993-12-15
GB2272540A (en) 1994-05-18
DE4236525C1 (de) 1994-03-31
FR2697648B1 (enrdf_load_stackoverflow) 1997-02-28
GB2272540B (en) 1996-01-03

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