ATE422453T1 - Elektrische servolenksteuervorrichtung - Google Patents

Elektrische servolenksteuervorrichtung

Info

Publication number
ATE422453T1
ATE422453T1 AT03708520T AT03708520T ATE422453T1 AT E422453 T1 ATE422453 T1 AT E422453T1 AT 03708520 T AT03708520 T AT 03708520T AT 03708520 T AT03708520 T AT 03708520T AT E422453 T1 ATE422453 T1 AT E422453T1
Authority
AT
Austria
Prior art keywords
current detection
steering
motor
electric power
detection circuits
Prior art date
Application number
AT03708520T
Other languages
English (en)
Inventor
Hideaki Kawada
Original Assignee
Nsk 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
Application filed by Nsk Ltd filed Critical Nsk Ltd
Application granted granted Critical
Publication of ATE422453T1 publication Critical patent/ATE422453T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • 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
    • B62D5/049—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 sensor failures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/903—Protective, e.g. voltage or current limit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
AT03708520T 2002-03-18 2003-03-10 Elektrische servolenksteuervorrichtung ATE422453T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002073861 2002-03-18

Publications (1)

Publication Number Publication Date
ATE422453T1 true ATE422453T1 (de) 2009-02-15

Family

ID=28035269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03708520T ATE422453T1 (de) 2002-03-18 2003-03-10 Elektrische servolenksteuervorrichtung

Country Status (7)

Country Link
US (1) US7002313B2 (de)
EP (1) EP1486398B1 (de)
JP (1) JP4241392B2 (de)
AT (1) ATE422453T1 (de)
AU (1) AU2003213428A1 (de)
DE (1) DE60326126D1 (de)
WO (1) WO2003078237A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE422453T1 (de) * 2002-03-18 2009-02-15 Nsk Ltd Elektrische servolenksteuervorrichtung
JP4517734B2 (ja) * 2004-06-03 2010-08-04 日本精工株式会社 電動パワーステアリング装置
JP4539218B2 (ja) * 2004-08-02 2010-09-08 日本精工株式会社 電動パワーステアリング装置
JP4109238B2 (ja) * 2004-10-18 2008-07-02 トヨタ自動車株式会社 車輌用制御装置
JP2006211825A (ja) * 2005-01-28 2006-08-10 Nsk Ltd 電動パワーステアリング装置
JP4896722B2 (ja) * 2006-05-30 2012-03-14 三菱電機株式会社 ステアリング制御装置
JP4488067B2 (ja) * 2007-12-06 2010-06-23 トヨタ自動車株式会社 車両用昇圧コンバータ回路
KR20120029084A (ko) * 2010-09-16 2012-03-26 주식회사 만도 전동식 파워 스티어링 장치
JP5223945B2 (ja) * 2011-05-10 2013-06-26 日本精工株式会社 電動パワーステアリング装置の制御方法及び制御装置
KR101835405B1 (ko) * 2011-10-13 2018-03-09 현대모비스 주식회사 전동식 조향장치의 모니터링 장치
JP5344023B2 (ja) * 2011-11-21 2013-11-20 日本精工株式会社 電動パワーステアリング装置
JP5945741B2 (ja) * 2012-09-24 2016-07-05 日立オートモティブシステムズ株式会社 電動パワーステアリング装置
JP5614661B2 (ja) * 2012-10-09 2014-10-29 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
JP6194615B2 (ja) * 2013-04-04 2017-09-13 株式会社ジェイテクト モータ制御装置
JP6224816B2 (ja) * 2014-02-24 2017-11-01 日立オートモティブシステムズ株式会社 車両搭載機器の制御装置およびパワーステアリング装置
WO2016163249A1 (ja) * 2015-04-08 2016-10-13 日立オートモティブシステムズ株式会社 パワーステアリング装置および車両搭載機器の制御装置
KR102612239B1 (ko) * 2016-09-12 2023-12-12 에이치엘만도 주식회사 모터 제어 장치 및 방법
JP6651435B2 (ja) * 2016-12-16 2020-02-19 日立オートモティブシステムズ株式会社 車両搭載機器の制御装置
DE102018124906A1 (de) * 2018-10-09 2020-04-09 Thyssenkrupp Ag Redundante Steuereinheit für eine Kraftfahrzeuglenkung
CN112039400B (zh) * 2019-08-05 2022-05-10 安徽中家智康科技有限公司 一种变频驱动器的采样电路异常检测系统及方法
JP7406449B2 (ja) * 2020-05-22 2023-12-27 日立Astemo株式会社 モータ駆動装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2826642B2 (ja) 1990-07-16 1998-11-18 光洋精工株式会社 電動式パワーステアリング装置
JPH0520976U (ja) 1991-07-10 1993-03-19 光洋精工株式会社 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
JP3284786B2 (ja) * 1994-09-22 2002-05-20 日本精工株式会社 電動パワ−ステアリング装置の制御装置
JP4148542B2 (ja) 1996-07-16 2008-09-10 株式会社ジェイテクト 電動パワーステアリング装置
JPH10167086A (ja) 1996-12-17 1998-06-23 Nippon Seiko Kk 電動パワーステアリング装置の制御装置
JP3840721B2 (ja) 1997-01-20 2006-11-01 日産自動車株式会社 電動式パワーステアリングの制御装置
US6054827A (en) 1997-01-23 2000-04-25 Mitsubishi Denki Kabushiki Kaisha Controller for motor-driven power steering
WO1998058833A1 (fr) 1997-06-20 1998-12-30 Mitsubishi Denki Kabushiki Kaisha Dispositif de direction assistee entraine par un moteur electrique
JP3605745B2 (ja) 1997-07-14 2004-12-22 光洋精工株式会社 電動パワーステアリング装置
JP3063896B2 (ja) 1997-08-01 2000-07-12 本田技研工業株式会社 電動パワーステアリング装置
JP4029522B2 (ja) * 1999-07-02 2008-01-09 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
US6808043B2 (en) * 2002-02-15 2004-10-26 Nsk Ltd. Electric power steering device
ATE422453T1 (de) * 2002-03-18 2009-02-15 Nsk Ltd Elektrische servolenksteuervorrichtung
JP4089367B2 (ja) * 2002-09-17 2008-05-28 株式会社ジェイテクト 電動パワーステアリング装置

Also Published As

Publication number Publication date
EP1486398A4 (de) 2006-07-05
EP1486398B1 (de) 2009-02-11
US20050156548A1 (en) 2005-07-21
AU2003213428A1 (en) 2003-09-29
JPWO2003078237A1 (ja) 2005-07-14
US7002313B2 (en) 2006-02-21
JP4241392B2 (ja) 2009-03-18
DE60326126D1 (de) 2009-03-26
EP1486398A1 (de) 2004-12-15
WO2003078237A1 (en) 2003-09-25

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