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DE69401858D1 - Elektrische Servolenkung - Google Patents

Elektrische Servolenkung

Info

Publication number
DE69401858D1
DE69401858D1 DE69401858T DE69401858T DE69401858D1 DE 69401858 D1 DE69401858 D1 DE 69401858D1 DE 69401858 T DE69401858 T DE 69401858T DE 69401858 T DE69401858 T DE 69401858T DE 69401858 D1 DE69401858 D1 DE 69401858D1
Authority
DE
Germany
Prior art keywords
electric power
power steering
steering
electric
power
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
DE69401858T
Other languages
English (en)
Other versions
DE69401858T2 (de
Inventor
Mitsuhiko Nishimoto
Hirofumi Matsuoka
Hiroki Amako
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko 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 JP19170093A external-priority patent/JP3254507B2/ja
Priority claimed from JP19202693A external-priority patent/JP3007932B2/ja
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Application granted granted Critical
Publication of DE69401858D1 publication Critical patent/DE69401858D1/de
Publication of DE69401858T2 publication Critical patent/DE69401858T2/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
    • 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

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)
DE69401858T 1993-07-02 1994-07-01 Elektrische Servolenkung Expired - Lifetime DE69401858T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19170093A JP3254507B2 (ja) 1993-07-02 1993-07-02 電動パワーステアリング装置
JP19202693A JP3007932B2 (ja) 1993-07-05 1993-07-05 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
DE69401858D1 true DE69401858D1 (de) 1997-04-10
DE69401858T2 DE69401858T2 (de) 1997-09-11

Family

ID=26506852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401858T Expired - Lifetime DE69401858T2 (de) 1993-07-02 1994-07-01 Elektrische Servolenkung

Country Status (3)

Country Link
US (1) US5485067A (de)
EP (1) EP0631922B1 (de)
DE (1) DE69401858T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720361A (en) * 1994-10-12 1998-02-24 Koyo Seiko Co., Ltd. Torque sensing power steering device with abnormality detection, dead zone detection and power assist motor inhibition
JP3479730B2 (ja) * 1994-10-20 2003-12-15 光洋精工株式会社 電動パワーステアリング装置
JP3460885B2 (ja) * 1995-03-09 2003-10-27 三菱電機株式会社 電動パワーステアリング制御装置
JP3518944B2 (ja) * 1996-04-11 2004-04-12 三菱電機株式会社 モータ駆動装置
US6013994A (en) * 1996-10-01 2000-01-11 Nsk Ltd. Controller of electric power-steering system
JP3063893B2 (ja) * 1997-01-07 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
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
JP3257971B2 (ja) * 1997-09-12 2002-02-18 本田技研工業株式会社 電動パワーステアリング装置
JP3364135B2 (ja) * 1997-10-24 2003-01-08 三菱電機株式会社 電動式パワーステアリング装置
JP3678097B2 (ja) * 1999-12-20 2005-08-03 三菱電機株式会社 電動パワーステアリング装置
JP3759868B2 (ja) 2000-10-25 2006-03-29 三菱電機株式会社 電動パワーステアリング装置
JP2003072581A (ja) * 2001-09-07 2003-03-12 Toyoda Mach Works Ltd 電気式動力舵取装置の制御方法および電気式動力舵取装置
JP4075622B2 (ja) * 2002-03-11 2008-04-16 株式会社デンソー 電動パワーステアリング装置の制御システム
JP4296495B2 (ja) * 2004-02-03 2009-07-15 株式会社デンソー 電動パワーステアリング装置
JP4737402B2 (ja) * 2005-09-21 2011-08-03 株式会社ジェイテクト 電動パワーステアリング装置
US8352127B2 (en) 2008-03-11 2013-01-08 Volvo Construction Equipment Ab Control system and working machine comprising the control system with electronic safety device
WO2010047000A1 (ja) * 2008-10-20 2010-04-29 トヨタ自動車株式会社 内燃機関システム用モータ制御装置、及びモータ制御装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181865A (ja) * 1984-08-16 1986-04-25 Honda Motor Co Ltd 電磁型倍力装置
JPS63180562A (ja) * 1987-01-22 1988-07-25 Aisin Seiki Co Ltd 電動式パワ−ステアリングの誤動作防止装置
JPS63180563A (ja) * 1987-01-22 1988-07-25 Honda Motor Co Ltd 電動パワ−ステアリング装置
KR920005425B1 (ko) * 1988-04-06 1992-07-03 미쓰비시전기주식회사 전동식 동력조향장치
JPH07115643B2 (ja) * 1988-04-28 1995-12-13 三菱電機株式会社 電動式パワーステアリング装置
JP2742696B2 (ja) * 1988-11-02 1998-04-22 富士重工業株式会社 自動車の後輪操舵装置
JPH0829719B2 (ja) * 1989-03-22 1996-03-27 本田技研工業株式会社 前後輪操舵装置
JP2620977B2 (ja) * 1989-07-13 1997-06-18 本田技研工業株式会社 舵角センサの異常検出装置
DE69217084T2 (de) * 1991-10-10 1997-05-07 Koyo Seiko Co Elektrische Servolenkung
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

Also Published As

Publication number Publication date
EP0631922B1 (de) 1997-03-05
EP0631922A3 (de) 1995-05-31
US5485067A (en) 1996-01-16
DE69401858T2 (de) 1997-09-11
EP0631922A2 (de) 1995-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition