DE68923122D1 - Elektrische Servolenkungseinrichtung. - Google Patents

Elektrische Servolenkungseinrichtung.

Info

Publication number
DE68923122D1
DE68923122D1 DE68923122T DE68923122T DE68923122D1 DE 68923122 D1 DE68923122 D1 DE 68923122D1 DE 68923122 T DE68923122 T DE 68923122T DE 68923122 T DE68923122 T DE 68923122T DE 68923122 D1 DE68923122 D1 DE 68923122D1
Authority
DE
Germany
Prior art keywords
electric power
power steering
steering device
electric
steering
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
DE68923122T
Other languages
English (en)
Other versions
DE68923122T2 (de
Inventor
Mitsuharu Morishita
Kosaku Uota
Takeshi Yasukawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE68923122D1 publication Critical patent/DE68923122D1/de
Publication of DE68923122T2 publication Critical patent/DE68923122T2/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
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0493—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting processor errors, e.g. plausibility of steering direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0487—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting motor faults
DE68923122T 1988-04-28 1989-04-28 Elektrische Servolenkungseinrichtung. Expired - Fee Related DE68923122T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10813288A JPH07115643B2 (ja) 1988-04-28 1988-04-28 電動式パワーステアリング装置

Publications (2)

Publication Number Publication Date
DE68923122D1 true DE68923122D1 (de) 1995-07-27
DE68923122T2 DE68923122T2 (de) 1996-02-01

Family

ID=14476744

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68923122T Expired - Fee Related DE68923122T2 (de) 1988-04-28 1989-04-28 Elektrische Servolenkungseinrichtung.
DE68927685T Expired - Fee Related DE68927685T2 (de) 1988-04-28 1989-04-28 Elektrische Servolenkeinrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68927685T Expired - Fee Related DE68927685T2 (de) 1988-04-28 1989-04-28 Elektrische Servolenkeinrichtung

Country Status (5)

Country Link
US (2) US4957182A (de)
EP (2) EP0590697B1 (de)
JP (1) JPH07115643B2 (de)
KR (1) KR920006532B1 (de)
DE (2) DE68923122T2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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JPH0350074A (ja) * 1989-04-22 1991-03-04 Mitsubishi Electric Corp モータ駆動式パワー・ステアリング装置
EP0477820B1 (de) * 1990-09-25 1995-12-20 Mazda Motor Corporation Hinterradlenkungsvorrichtung
FR2670735B1 (fr) * 1990-12-19 1995-06-23 Cartier Systemes Mecanisme d'assistance temporaire pour colonne de direction de vehicules a roues directrices.
JPH05185938A (ja) * 1991-09-30 1993-07-27 Koyo Seiko Co Ltd 電動パワーステアリング装置
EP0522492B1 (de) * 1991-07-10 1997-02-05 Koyo Seiko Co., Ltd. Lenkung mit elektrischer Hilfskraft
JP2643041B2 (ja) * 1991-09-18 1997-08-20 三菱電機株式会社 電動パワーステアリング制御方法
JPH0530485U (ja) * 1991-09-28 1993-04-23 光洋精工株式会社 ベーンポンプ
JP3131667B2 (ja) * 1992-09-07 2001-02-05 光洋精工株式会社 トルクセンサ
US6009364A (en) * 1992-10-09 1999-12-28 Mitsubishi Denki Kabushiki Kaisha Power steering control apparatus for motor vehicle
US5335979A (en) * 1992-10-09 1994-08-09 Mitsubishi Denki Kabushiki Kaisha Control device for vehicle including anti-skid braking system and power steering control system
EP0631922B1 (de) * 1993-07-02 1997-03-05 Koyo Seiko Co., Ltd. Elektrische Servolenkung
JP2944867B2 (ja) * 1993-10-26 1999-09-06 三菱電機株式会社 電動パワーステアリング制御装置
JP2884315B2 (ja) * 1993-11-19 1999-04-19 光洋精工株式会社 電動パワーステアリング装置
JP3518944B2 (ja) * 1996-04-11 2004-04-12 三菱電機株式会社 モータ駆動装置
US6131691A (en) * 1996-09-13 2000-10-17 Morch & Sonner A/S System for guided steering of at least one set of wheels of a semi-trailer or a trailer
JP3554841B2 (ja) * 1997-02-07 2004-08-18 光洋精工株式会社 自動車の舵取装置
JP3556678B2 (ja) * 1997-06-20 2004-08-18 三菱電機株式会社 電動パワーステアリング装置
JP2998929B2 (ja) * 1997-08-18 2000-01-17 本田技研工業株式会社 電動パワーステアリング装置
JP3418098B2 (ja) * 1997-08-27 2003-06-16 本田技研工業株式会社 電動パワーステアリング装置
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
BR9804608A (pt) * 1998-11-12 2000-10-24 Brasil Compressores Sa Sistema e método parta proteção de um motor elétrico e de seu circuito de contro0le e motor elétrico
JP4508320B2 (ja) * 1999-10-01 2010-07-21 株式会社ミクニ 電磁コイル動作装置の故障判別装置
JP2001171539A (ja) * 1999-12-16 2001-06-26 Mitsubishi Electric Corp 電動パワーステアリング装置
US6404314B1 (en) 2000-02-29 2002-06-11 General Electric Company Adjustable trip solenoid
US6392854B1 (en) * 2000-07-27 2002-05-21 Motorola, Inc. Method and system for testing continuity of a motor and associated drive circuitry
US6731085B2 (en) 2002-04-02 2004-05-04 Trw Inc. Method and apparatus for determining motor faults in an electric assist steering system
DE10223139A1 (de) * 2002-05-24 2003-12-11 Bosch Gmbh Robert Elektronisch kommutierbarer Motor
JP4067389B2 (ja) * 2002-11-14 2008-03-26 富士通テン株式会社 タイヤロック判定方法
KR100751244B1 (ko) * 2003-04-21 2007-08-23 주식회사 만도 후륜 안정 보조장치
US6879128B2 (en) * 2003-07-28 2005-04-12 Ims Inc. Method and apparatus for independently controlling each phase of a multi-phase step motor
JP4539217B2 (ja) * 2004-07-30 2010-09-08 日本精工株式会社 電動パワーステアリング装置
KR101028724B1 (ko) * 2004-10-11 2011-04-14 주식회사 만도 가변 랙 스트로크 시스템의 전자제어장치
US7483796B2 (en) * 2004-12-08 2009-01-27 Trw Automotive U.S. Llc Method and apparatus for determining faults in an electric assist steering system
US8498781B2 (en) * 2007-01-05 2013-07-30 Steven J. Collier-Hallman Methods and motor computer program products for motor control by the implementation of damping for over-speed conditions
US7686109B2 (en) * 2007-01-11 2010-03-30 Glen Brazier Motorized snowboard
DE102008021854A1 (de) * 2008-05-02 2009-11-05 Volkswagen Ag Vorrichtung und Verfahren zur Überwachung möglicher Fehler in einer technischen Einrichtung, insbesondere Servo-Lenksystem
US8149551B2 (en) * 2009-04-09 2012-04-03 Hamilton Sundstrand Corporation Systems and methods involving motor drive ground fault interrupts
JP5660997B2 (ja) * 2011-08-08 2015-01-28 オムロンオートモーティブエレクトロニクス株式会社 電動機制御装置
JP5590077B2 (ja) * 2012-07-04 2014-09-17 株式会社デンソー 回転電機制御装置、および、これを用いた電動パワーステアリング装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA933237A (en) * 1971-06-16 1973-09-04 A. I. Young John Dc bus resistive path to ground fault detector
US4621327A (en) * 1984-06-13 1986-11-04 Nartron Corporation Electronic power steering method and apparatus
JPS6150873A (ja) * 1984-08-17 1986-03-13 Jidosha Kiki Co Ltd 電動式動力舵取装置
US4573545A (en) * 1984-08-30 1986-03-04 Eaton Corporation Fail-safe device for an electrical power assisted steering system including an in-line clutch mechanism
DE3435055A1 (de) * 1984-09-25 1986-04-03 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Einrichtung zum schutz einer blockierschutz-elektronik gegen ueberspannung
JP2515492B2 (ja) * 1984-09-28 1996-07-10 光洋精工株式会社 操舵角センサの信号処理方法
JPH07115642B2 (ja) * 1985-07-09 1995-12-13 富士重工業株式会社 自動車用電動式パワステアリング装置の安全装置
JPS6237274A (ja) * 1985-08-09 1987-02-18 Honda Motor Co Ltd 電動式パワ−ステアリング装置
WO1988000545A1 (en) * 1986-07-19 1988-01-28 Zahnradfabrik Friedrichshafen Ag Servo-assisted steering system, specially for motor vehicles
JPH0798490B2 (ja) * 1986-02-06 1995-10-25 本田技研工業株式会社 電動式パワーステアリング装置
JPS62214055A (ja) * 1986-03-13 1987-09-19 Aisin Seiki Co Ltd 電気式パワ−ステアリング装置
JPS62221966A (ja) * 1986-03-24 1987-09-30 Honda Motor Co Ltd 電動式パワ−ステアリング装置
KR900008031B1 (ko) * 1986-05-27 1990-10-31 미츠비시 덴키 가부시키가이샤 모터구동식 파워스테어링 제어장치
JPS62283067A (ja) * 1986-05-31 1987-12-08 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPS62292574A (ja) * 1986-06-12 1987-12-19 Mitsubishi Electric Corp モ−タ駆動式パワ−ステアリング装置のフエ−ルセ−フ方法
KR940004682B1 (ko) * 1986-07-11 1994-05-27 미츠비시 덴키 가부시키가이샤 모터구동식 파워스테어링 제어장치
DE3624457A1 (de) * 1986-07-19 1988-01-28 Bayerische Motoren Werke Ag Hinterradsteuerung von kraftfahrzeugen
JPH0624940B2 (ja) * 1986-12-04 1994-04-06 三菱電機株式会社 電動式後輪操舵装置
JPH069973B2 (ja) * 1986-12-26 1994-02-09 日本精工株式会社 モ−タ駆動式パワ−ステアリング制御装置
GB2202501B (en) * 1987-03-24 1991-08-21 Honda Motor Co Ltd Electric power steering system for vehicles
JPH0796388B2 (ja) * 1987-04-13 1995-10-18 株式会社日立製作所 電動式パワ−ステアリング装置
JPS63273038A (ja) * 1987-05-01 1988-11-10 Mazda Motor Corp 車載制御機器の電源異常検出装置
US4828060A (en) * 1988-02-26 1989-05-09 Trw Inc. Auxiliary drive circuit for an electric assist steering system

Also Published As

Publication number Publication date
US4957182A (en) 1990-09-18
DE68927685T2 (de) 1997-09-11
EP0590697A1 (de) 1994-04-06
US4984647A (en) 1991-01-15
JPH01278878A (ja) 1989-11-09
JPH07115643B2 (ja) 1995-12-13
DE68923122T2 (de) 1996-02-01
DE68927685D1 (de) 1997-02-27
EP0340044B1 (de) 1995-06-21
EP0340044A2 (de) 1989-11-02
KR920006532B1 (ko) 1992-08-08
KR890015926A (ko) 1989-11-27
EP0340044A3 (de) 1992-09-30
EP0590697B1 (de) 1997-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee