KR900004576A - 모터구동식 동력조향(power steering)장치 - Google Patents

모터구동식 동력조향(power steering)장치 Download PDF

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Publication number
KR900004576A
KR900004576A KR1019890013428A KR890013428A KR900004576A KR 900004576 A KR900004576 A KR 900004576A KR 1019890013428 A KR1019890013428 A KR 1019890013428A KR 890013428 A KR890013428 A KR 890013428A KR 900004576 A KR900004576 A KR 900004576A
Authority
KR
South Korea
Prior art keywords
motor
steering
temperature
driven power
power steering
Prior art date
Application number
KR1019890013428A
Other languages
English (en)
Other versions
KR920005376B1 (ko
Inventor
미쓰하루 모리시다
Original Assignee
시끼 모리야
미쓰비시전기 주식회사
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 시끼 모리야, 미쓰비시전기 주식회사 filed Critical 시끼 모리야
Publication of KR900004576A publication Critical patent/KR900004576A/ko
Application granted granted Critical
Publication of KR920005376B1 publication Critical patent/KR920005376B1/ko

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

내용없음

Description

모터구동식 동력조향(power steering)장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 따른 모터구동식 동력조향장치의 블록도,
제2도는 동상의 실시예에 따른 제어장치의 상세한 내부구성을 나타내는 회로도,
제3도 및 제4도는 각각 제어장치의 댁장치의 블록도,
제2도는 동상의 실시예에 따른 제어장치의 상세한 내부구성을 나타내는 회로도, 제3도 및 제4도는 각각 제어장치의 낯

Claims (1)

  1. 핸들의 조작에 의해 조향축에 가해지는 조향토크를 변위로 변환하여 우방향 또는 좌방향의 조향토크신호로 변환하는 토크센서와, 상기 조향축에 보조토크를 부여하는 모터와, 이 모터의 온도를 검출하는 제1의 온도센서와, 상기조향토크신호의 크기와 방향에 따라 상기모터에 구동전류를 공급하는 반도체파워 스위칭 소자의 온도를 검출하는 제2의 온도센서를 갖고 상기 제1의 온도센서와 제2의 온도센서 중 적어도 한 쪽으로써 상기 모터에 흐르는 최대제한 전류치를 감소하도록 제어하는 제어장치를 갖춘 모터구동식 동력조향장치.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019890013428A 1988-09-28 1989-09-19 모터구동식 동력조향(power steering)장치 KR920005376B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP88-243214 1988-09-28
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
JP63-243214 1988-09-28

Publications (2)

Publication Number Publication Date
KR900004576A true KR900004576A (ko) 1990-04-12
KR920005376B1 KR920005376B1 (ko) 1992-07-02

Family

ID=17100524

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013428A KR920005376B1 (ko) 1988-09-28 1989-09-19 모터구동식 동력조향(power steering)장치

Country Status (5)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351410B1 (ko) * 1997-12-26 2002-10-19 주식회사 만도 차량용 조향시스템
KR20040043800A (ko) * 2002-11-20 2004-05-27 우석수 김 제조기의 발장전환장치
KR20040043799A (ko) * 2002-11-20 2004-05-27 우석수 김제조기의 발장이송장치
KR100468491B1 (ko) * 2000-09-15 2005-01-27 주식회사 만도 전동 파워 스티어링 시스템에서 모터의 과열 방지 방법

Families Citing this family (29)

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Publication number Priority date Publication date Assignee Title
US5103926A (en) * 1989-10-16 1992-04-14 Toyoda Koki Kabushiki Kaisha Power steering apparatus with electric 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
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
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
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
DE102008028055A1 (de) * 2008-06-12 2009-12-17 Volkswagen Ag Verfahren zur Bereitstellung der Lenkleistung für eine elektromechanische Lenkung
JP5115773B2 (ja) * 2008-09-29 2013-01-09 トヨタ自動車株式会社 車両の電源装置
WO2012124098A1 (ja) * 2011-03-17 2012-09-20 トヨタ自動車株式会社 電動パワーステアリング装置
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
DE102017125312A1 (de) * 2017-10-27 2019-05-02 Ebm-Papst Mulfingen Gmbh & Co. Kg Anordnung zur Überwachung der Wicklungsgrenztemperatur
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
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
KR910000398B1 (ko) * 1986-06-12 1991-01-25 미쓰비시전기 주식회사 모터구동식 동력조향 제어장치
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351410B1 (ko) * 1997-12-26 2002-10-19 주식회사 만도 차량용 조향시스템
KR100468491B1 (ko) * 2000-09-15 2005-01-27 주식회사 만도 전동 파워 스티어링 시스템에서 모터의 과열 방지 방법
KR20040043800A (ko) * 2002-11-20 2004-05-27 우석수 김 제조기의 발장전환장치
KR20040043799A (ko) * 2002-11-20 2004-05-27 우석수 김제조기의 발장이송장치

Also Published As

Publication number Publication date
DE68911098D1 (de) 1994-01-13
KR920005376B1 (ko) 1992-07-02
US4986379A (en) 1991-01-22
DE68911098T2 (de) 1994-06-23
EP0361725B1 (en) 1993-12-01
EP0361725A1 (en) 1990-04-04
JPH0292781A (ja) 1990-04-03

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