DE68911098T2 - Servomotorlenkeinrichtung. - Google Patents

Servomotorlenkeinrichtung.

Info

Publication number
DE68911098T2
DE68911098T2 DE68911098T DE68911098T DE68911098T2 DE 68911098 T2 DE68911098 T2 DE 68911098T2 DE 68911098 T DE68911098 T DE 68911098T DE 68911098 T DE68911098 T DE 68911098T DE 68911098 T2 DE68911098 T2 DE 68911098T2
Authority
DE
Germany
Prior art keywords
servo motor
steering device
motor steering
servo
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 - Lifetime
Application number
DE68911098T
Other languages
English (en)
Other versions
DE68911098D1 (de
Inventor
Mitsuharu C O Himeji Morishita
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 DE68911098D1 publication Critical patent/DE68911098D1/de
Publication of DE68911098T2 publication Critical patent/DE68911098T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B62D5/0496—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 by using a temperature sensor
    • 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
    • B62D5/046—Controlling the motor
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H02H7/0838—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements with H-bridge circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0856—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load characterised by the protection measure taken
    • H02H7/0858—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load characterised by the protection measure taken by reversing, cycling or reducing the power supply to the motor
DE68911098T 1988-09-28 1989-09-11 Servomotorlenkeinrichtung. Expired - Lifetime DE68911098T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63243214A JPH0292781A (ja) 1988-09-28 1988-09-28 モータ駆動式パワー・ステアリング装置

Publications (2)

Publication Number Publication Date
DE68911098D1 DE68911098D1 (de) 1994-01-13
DE68911098T2 true DE68911098T2 (de) 1994-06-23

Family

ID=17100524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68911098T Expired - Lifetime DE68911098T2 (de) 1988-09-28 1989-09-11 Servomotorlenkeinrichtung.

Country Status (5)

Country Link
US (1) US4986379A (de)
EP (1) EP0361725B1 (de)
JP (1) JPH0292781A (de)
KR (1) KR920005376B1 (de)
DE (1) DE68911098T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008028055A1 (de) * 2008-06-12 2009-12-17 Volkswagen Ag Verfahren zur Bereitstellung der Lenkleistung für eine elektromechanische Lenkung
DE102017125312A1 (de) * 2017-10-27 2019-05-02 Ebm-Papst Mulfingen Gmbh & Co. Kg Anordnung zur Überwachung der Wicklungsgrenztemperatur

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69009389T2 (de) * 1989-10-16 1995-02-02 Toyoda Machine Works Ltd Servolenkung mit einem elektrischen Motor.
GB9120451D0 (en) * 1991-09-25 1991-11-06 Frazer Nash Technology Ltd Electric car
FR2685986B1 (fr) * 1992-01-03 1994-06-24 Valeo Electronique Procede et dispositif de controle thermique d'un moteur electrique embarque a bord d'un vehicule et application a un systeme de direction assistee.
JP3945870B2 (ja) * 1997-09-17 2007-07-18 株式会社ジェイテクト 電動パワーステアリング装置
KR100351410B1 (ko) * 1997-12-26 2002-10-19 주식회사 만도 차량용 조향시스템
JP3991416B2 (ja) * 1998-01-23 2007-10-17 日本精工株式会社 電動パワーステアリング装置の制御装置
JP3484968B2 (ja) * 1998-02-24 2004-01-06 日本精工株式会社 電動パワーステアリング装置の制御装置
JP3648392B2 (ja) * 1998-09-18 2005-05-18 光洋精工株式会社 パワーステアリング装置
JP3652142B2 (ja) * 1998-11-10 2005-05-25 光洋精工株式会社 パワーステアリング装置
DE19908572B4 (de) * 1999-02-27 2008-02-28 Robert Bosch Gmbh Verfahren und Vorrichtung zur Verringerung der maximalen Verlustleistung in der Endstufe einer elektrischen Servolenkung im Kraftfahrzeug
US6338016B1 (en) 1999-03-08 2002-01-08 Trw Inc. Method and apparatus for detecting a motor stall condition in an electric assist steering system
JP3843202B2 (ja) 2000-06-02 2006-11-08 株式会社ジェイテクト 電動パワーステアリング装置
KR100468491B1 (ko) * 2000-09-15 2005-01-27 주식회사 만도 전동 파워 스티어링 시스템에서 모터의 과열 방지 방법
JP4019408B2 (ja) * 2001-07-10 2007-12-12 オムロン株式会社 コントロールユニット
JP3572038B2 (ja) * 2001-08-30 2004-09-29 三菱電機株式会社 ステアリング制御装置
US8337166B2 (en) * 2001-11-26 2012-12-25 Shurflo, Llc Pump and pump control circuit apparatus and method
DE10236851A1 (de) * 2002-08-10 2004-02-26 Zf Lenksysteme Gmbh Verfahren zum Steuern einer elektrohydraulischen Pumpe
KR20040043799A (ko) * 2002-11-20 2004-05-27 우석수 김제조기의 발장이송장치
KR20040043800A (ko) * 2002-11-20 2004-05-27 우석수 김 제조기의 발장전환장치
JP4046005B2 (ja) 2003-05-12 2008-02-13 株式会社デンソー 電動モータ駆動装置及び電動パワーステアリング装置
JP4389208B2 (ja) * 2004-02-12 2009-12-24 株式会社デンソー 電動パワーステアリング制御装置
JP3931181B2 (ja) * 2004-06-02 2007-06-13 三菱電機株式会社 電動パワーステアリング装置
JP2006158119A (ja) * 2004-11-30 2006-06-15 Nsk Ltd パワーステアリング制御装置、方法、およびプログラム
JP2007191101A (ja) 2006-01-20 2007-08-02 Jtekt Corp 電動パワーステアリングシステム
DE112008004002T5 (de) * 2008-09-29 2011-07-14 Toyota Jidosha Kabushiki Kaisha, Aichi-ken Elektrische Energieversorgungseinheit für ein Fahrzeug
CN103442967B (zh) * 2011-03-17 2015-11-25 丰田自动车株式会社 电动动力转向装置
JP6079596B2 (ja) * 2013-12-06 2017-02-15 トヨタ自動車株式会社 駐車支援装置
JP2017193197A (ja) * 2016-04-18 2017-10-26 株式会社ジェイテクト 操舵制御装置
US10926793B2 (en) * 2016-06-03 2021-02-23 Thyssenkrupp Presta Ag Coil temperature estimation
CN106515842B (zh) * 2016-10-12 2019-03-01 北京汽车股份有限公司 汽车的电动助力转向系统及其热保护控制方法和汽车
JP7323301B2 (ja) * 2019-02-27 2023-08-08 株式会社ジェイテクト 操舵制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035663A (ja) * 1983-08-08 1985-02-23 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPS62191267A (ja) * 1986-02-17 1987-08-21 Aisin Seiki Co Ltd 電動式パワ−ステアリング装置
JPS62251273A (ja) * 1986-04-22 1987-11-02 Honda Motor Co Ltd 電動式パワ−ステアリング装置
KR910000398B1 (ko) * 1986-06-12 1991-01-25 미쓰비시전기 주식회사 모터구동식 동력조향 제어장치
JPH069968B2 (ja) * 1986-06-12 1994-02-09 三菱電機株式会社 モ−タ駆動式パワ−ステアリング制御装置
JPS6320271A (ja) * 1986-07-14 1988-01-27 Mitsubishi Electric Corp モ−タ駆動式パワ−ステアリング制御装置
JPS6371481A (ja) * 1986-09-12 1988-03-31 Mitsubishi Motors Corp 車両の動力伝達装置
JPH0686221B2 (ja) * 1986-09-16 1994-11-02 本田技研工業株式会社 電動機式動力舵取装置
JPS6382875A (ja) * 1986-09-29 1988-04-13 Hitachi Ltd 電動式パワ−ステアリング装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008028055A1 (de) * 2008-06-12 2009-12-17 Volkswagen Ag Verfahren zur Bereitstellung der Lenkleistung für eine elektromechanische Lenkung
DE102017125312A1 (de) * 2017-10-27 2019-05-02 Ebm-Papst Mulfingen Gmbh & Co. Kg Anordnung zur Überwachung der Wicklungsgrenztemperatur
US11581727B2 (en) 2017-10-27 2023-02-14 Ebm-Papst Mulfingen Gmbh & Co. Kg Assembly for monitoring a winding threshold temperature

Also Published As

Publication number Publication date
KR920005376B1 (ko) 1992-07-02
US4986379A (en) 1991-01-22
EP0361725A1 (de) 1990-04-04
EP0361725B1 (de) 1993-12-01
KR900004576A (ko) 1990-04-12
JPH0292781A (ja) 1990-04-03
DE68911098D1 (de) 1994-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition