DE69005188D1 - Vorrichtung zur Fehlerfeststellung in einem Steuersystem für den Betrieb einer Last. - Google Patents

Vorrichtung zur Fehlerfeststellung in einem Steuersystem für den Betrieb einer Last.

Info

Publication number
DE69005188D1
DE69005188D1 DE90109588T DE69005188T DE69005188D1 DE 69005188 D1 DE69005188 D1 DE 69005188D1 DE 90109588 T DE90109588 T DE 90109588T DE 69005188 T DE69005188 T DE 69005188T DE 69005188 D1 DE69005188 D1 DE 69005188D1
Authority
DE
Germany
Prior art keywords
load
operating
control system
detection device
fault detection
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 - Fee Related
Application number
DE90109588T
Other languages
English (en)
Other versions
DE69005188T2 (de
Inventor
Yasuki Ishikawa
Yasuhiro Shiraishi
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
Priority claimed from JP12612989A external-priority patent/JPH0747990B2/ja
Priority claimed from JP12613189A external-priority patent/JPH0747992B2/ja
Priority claimed from JP12613289A external-priority patent/JPH0796907B2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE69005188D1 publication Critical patent/DE69005188D1/de
Application granted granted Critical
Publication of DE69005188T2 publication Critical patent/DE69005188T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/148—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering provided with safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0162—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
    • B60G17/0163—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking the control involving steering geometry, e.g. four-wheel steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B60G17/0185—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method for failure detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/30—Propulsion unit conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/08—Failure or malfunction detecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids
DE69005188T 1989-05-19 1990-05-21 Vorrichtung zur Fehlerfeststellung in einem Steuersystem für den Betrieb einer Last. Expired - Fee Related DE69005188T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12612989A JPH0747990B2 (ja) 1989-05-19 1989-05-19 負荷駆動制御系フェイル検出装置
JP12613189A JPH0747992B2 (ja) 1989-05-19 1989-05-19 負荷駆動制御系フェイル検出装置
JP12613289A JPH0796907B2 (ja) 1989-05-19 1989-05-19 負荷駆動制御系フェイル検出装置

Publications (2)

Publication Number Publication Date
DE69005188D1 true DE69005188D1 (de) 1994-01-27
DE69005188T2 DE69005188T2 (de) 1994-06-30

Family

ID=27315261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69005188T Expired - Fee Related DE69005188T2 (de) 1989-05-19 1990-05-21 Vorrichtung zur Fehlerfeststellung in einem Steuersystem für den Betrieb einer Last.

Country Status (3)

Country Link
US (1) US5200911A (de)
EP (1) EP0398381B1 (de)
DE (1) DE69005188T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499027A3 (en) * 1991-01-10 1993-03-17 Nsk Ltd Four-wheel steering apparatus
JP3001294B2 (ja) * 1991-07-10 2000-01-24 マツダ株式会社 車両の後輪操舵装置
JP3216388B2 (ja) * 1994-02-02 2001-10-09 日産自動車株式会社 電動モータ駆動式四輪操舵装置
JP3639942B2 (ja) * 1997-09-02 2005-04-20 光洋精工株式会社 電動パワーステアリング装置
US6540043B2 (en) * 2001-06-21 2003-04-01 General Motors Corporation Vehicle steering system with electronic power regulation unit for limiting the steering angle of rear wheels at high speeds
DE102004048706A1 (de) * 2004-10-06 2006-04-20 Siemens Ag Verfahren und Vorrichtung zur Ermittlung eines mit einer Ditherfrequenz überlagerten PWM-Signals zur Steuerung eines Magnetventils
US7154326B2 (en) * 2005-04-18 2006-12-26 Visteon Global Technologies, Inc. Dither amplitude correction for constant current drivers
DE102009009233A1 (de) * 2009-02-17 2010-08-19 Volkswagen Ag Verfahren zur aktiven Diagnose mindestens einer zu diagnostizierenden Sensoreinheit einer elektromechanischen Lenkung und elektromechanische Lenkung
US8738219B2 (en) * 2009-08-24 2014-05-27 Robert Bosch Gmbh Good checking for vehicle longitudinal acceleration sensor
US8754764B2 (en) * 2009-08-24 2014-06-17 Robert Bosch Gmbh Good checking for vehicle pressure sensor
US8494708B2 (en) * 2009-08-24 2013-07-23 Robert Bosch Gmbh Good checking for vehicle yaw rate sensor
US8935037B2 (en) * 2009-08-24 2015-01-13 Robert Bosch Gmbh Good checking for vehicle steering angle sensor
US8401730B2 (en) * 2009-08-24 2013-03-19 Robert Bosch Llc Good checking for vehicle lateral acceleration sensor
US8467929B2 (en) * 2009-08-24 2013-06-18 Robert Bosch Gmbh Good checking for vehicle wheel speed sensors
CN108025687B (zh) * 2015-09-29 2021-12-21 日立安斯泰莫株式会社 监视系统及车辆用控制装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB323882A (en) * 1928-12-03 1930-01-16 Charles Walker Prescott Improvements relating to lenses
US2807011A (en) * 1956-05-08 1957-09-17 Scully Signal Co Fail-safe technique and system
BE773552A (fr) * 1970-10-21 1972-01-31 Forghieri Fiorenzo Lampe a intensite et couleur de lumiere variables
US4096425A (en) * 1974-09-19 1978-06-20 Ferranti Limited Servo systems
NL7509461A (nl) * 1975-08-08 1977-02-10 Oce Van Der Grinten Nv Controleschakeling voor een vermogensregel- schakeling alsmede elektro(foto)grafisch kopi- eerapparaat voorzien van deze controleschake- ling.
FR2442484A1 (fr) * 1978-11-22 1980-06-20 Materiel Telephonique Dispositif electronique de surveillance de fonctionnement de servoverin hydraulique
DE2935585C2 (de) * 1979-09-04 1982-04-08 Dürkoppwerke GmbH, 4800 Bielefeld Schaltungsanordnung zur mit Gleichspannung durchführbaren Durchgangsprüfung
EP0060858B1 (de) * 1980-09-30 1985-04-24 BURROUGHS CORPORATION (a Michigan corporation) Verbesserungen von nachlaufreglern
AU560995B2 (en) * 1984-02-07 1987-04-30 Toshiba, Kabushiki Kaisha Process control apparatus
US4878165A (en) * 1986-03-31 1989-10-31 Matsushita Electric Industrial Co., Ltd. Control system with improved robustness to disturbances
GB8715130D0 (en) * 1987-06-27 1987-08-05 Lucas Ind Plc Adaptive control system for i c engine
JP2590926B2 (ja) * 1987-09-04 1997-03-19 日産自動車株式会社 アンチスキッド制御装置の異常検出装置
JPH0218169A (ja) * 1988-07-05 1990-01-22 Nissan Motor Co Ltd ４輪操舵車両のフェイルセーフ機構
JPH0776737B2 (ja) * 1988-10-21 1995-08-16 富士重工業株式会社 車輌診断システム

Also Published As

Publication number Publication date
US5200911A (en) 1993-04-06
DE69005188T2 (de) 1994-06-30
EP0398381A2 (de) 1990-11-22
EP0398381B1 (de) 1993-12-15
EP0398381A3 (de) 1991-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8339 Ceased/non-payment of the annual fee