DE69740085D1 - Steuerung für eine motorbetriebene Servolenkung - Google Patents

Steuerung für eine motorbetriebene Servolenkung

Info

Publication number
DE69740085D1
DE69740085D1 DE69740085T DE69740085T DE69740085D1 DE 69740085 D1 DE69740085 D1 DE 69740085D1 DE 69740085 T DE69740085 T DE 69740085T DE 69740085 T DE69740085 T DE 69740085T DE 69740085 D1 DE69740085 D1 DE 69740085D1
Authority
DE
Germany
Prior art keywords
control
power steering
motorized power
motorized
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
DE69740085T
Other languages
English (en)
Inventor
Yuji Takatsuka
Shunichi Wada
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 DE69740085D1 publication Critical patent/DE69740085D1/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
    • B62D5/049—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
    • 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
    • B62D5/043—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
    • B62D5/0433—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type
    • B62D5/0436—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 clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear the clutch being of on-off type the clutch being a controlled emergency clutch, e.g. for disconnecting at motor break-down
    • 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
    • B62D5/0484—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 for reaction to failures, e.g. limp home

Landscapes

  • Engineering & Computer Science (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)
DE69740085T 1997-01-23 1997-01-23 Steuerung für eine motorbetriebene Servolenkung Expired - Lifetime DE69740085D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP1997/000149 WO1998033270A1 (fr) 1997-01-23 1997-01-23 Systeme de commande pour direction assistee par moteur
EP06024185A EP1764905B1 (de) 1997-01-23 1997-01-23 Steuerung für eine motorbetriebene Servolenkung

Publications (1)

Publication Number Publication Date
DE69740085D1 true DE69740085D1 (de) 2011-02-03

Family

ID=14179952

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69737445T Expired - Lifetime DE69737445T2 (de) 1997-01-23 1997-01-23 Regler für motorisch-angetriebene servolenkung
DE69740085T Expired - Lifetime DE69740085D1 (de) 1997-01-23 1997-01-23 Steuerung für eine motorbetriebene Servolenkung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69737445T Expired - Lifetime DE69737445T2 (de) 1997-01-23 1997-01-23 Regler für motorisch-angetriebene servolenkung

Country Status (5)

Country Link
US (1) US6054827A (de)
EP (2) EP0901217B1 (de)
JP (1) JP3461841B2 (de)
DE (2) DE69737445T2 (de)
WO (1) WO1998033270A1 (de)

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* Cited by examiner, † Cited by third party
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US6236229B1 (en) 1999-05-13 2001-05-22 Easic Corporation Integrated circuits which employ look up tables to provide highly efficient logic cells and logic functionalities
JP3777398B2 (ja) * 2000-04-26 2006-05-24 株式会社ジェイテクト 車両用操舵制御装置
JP3946994B2 (ja) * 2001-12-17 2007-07-18 株式会社ジェイテクト 電動パワーステアリング制御装置
US7917257B2 (en) * 2002-01-31 2011-03-29 General Electric Company Method for determining the rotational velocity of an axle and detecting a locked axle condition
DE60326126D1 (de) 2002-03-18 2009-03-26 Nsk Ltd Elektrische servolenksteuervorrichtung
US7112994B2 (en) 2002-07-08 2006-09-26 Viciciv Technology Three dimensional integrated circuits
US6992503B2 (en) 2002-07-08 2006-01-31 Viciciv Technology Programmable devices with convertibility to customizable devices
US7312595B2 (en) * 2002-07-09 2007-12-25 Denso Corporation Motor control apparatus
US8643162B2 (en) 2007-11-19 2014-02-04 Raminda Udaya Madurawe Pads and pin-outs in three dimensional integrated circuits
US6989641B2 (en) * 2003-06-02 2006-01-24 General Motors Corporation Methods and apparatus for fault-tolerant control of electric machines
US7136733B2 (en) * 2003-08-28 2006-11-14 Motorola, Inc. Fault detection in an electric power-assisted steering system
US6949908B2 (en) * 2003-10-06 2005-09-27 Wavecrest Laboratories, Llc Fault-tolerant electric motor control system
JP4223916B2 (ja) * 2003-10-07 2009-02-12 三菱電機株式会社 電動式パワーステアリング制御装置
US7030651B2 (en) 2003-12-04 2006-04-18 Viciciv Technology Programmable structured arrays
JP2006160014A (ja) * 2004-12-06 2006-06-22 Jtekt Corp パワステ用弁駆動制御装置
JP4701767B2 (ja) 2005-03-18 2011-06-15 トヨタ自動車株式会社 電源装置
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
JP4294039B2 (ja) * 2006-06-23 2009-07-08 三菱電機株式会社 パワーステアリング装置
JP5233215B2 (ja) * 2007-09-13 2013-07-10 株式会社ジェイテクト 電動パワーステアリング装置
JP4606476B2 (ja) * 2008-04-08 2011-01-05 三菱電機株式会社 電動パワーステアリング制御装置
US8004226B2 (en) * 2008-08-06 2011-08-23 Caterpillar Inc. Method and system for detecting a failed current sensor in a three-phase machine
JP5297126B2 (ja) * 2008-09-11 2013-09-25 本田技研工業株式会社 電動パワーステアリング装置
JP6055190B2 (ja) * 2012-03-08 2016-12-27 日立オートモティブシステムズ株式会社 電動ポンプの故障診断装置
DE102013103690A1 (de) * 2013-04-12 2014-10-16 Zf Lenksysteme Gmbh Rotorlagesensorlose lenkunterstützung
JP6144188B2 (ja) * 2013-12-18 2017-06-07 株式会社ミツバ 反力出力装置
DE102015112469A1 (de) * 2015-07-30 2017-02-02 Robert Bosch Automotive Steering Gmbh Plausibilisierung feldorientierter steuerung
JP6659396B2 (ja) * 2016-02-19 2020-03-04 ナブテスコ株式会社 操舵装置
JP6995635B2 (ja) * 2018-01-15 2022-02-04 株式会社豊田自動織機 燃料電池システム
GB2590423A (en) * 2019-12-17 2021-06-30 Gordon Murray Design Ltd Vehicle steering
EP4139183B1 (de) * 2020-04-20 2024-06-05 thyssenkrupp Presta AG Degradierungskonzept für ein steer-by-wire-lenksystem

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277348A (en) * 1975-12-24 1977-06-29 Toshiba Corp Control system for elevator
JPS57118693U (de) * 1981-01-17 1982-07-23
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
JPH0340781A (ja) * 1989-07-05 1991-02-21 Toshiba Corp 電動機速度制御装置
JPH0549106A (ja) * 1991-08-09 1993-02-26 Nissan Motor Co Ltd モータ制御装置
DE69217084T2 (de) * 1991-10-10 1997-05-07 Koyo Seiko Co Elektrische Servolenkung
JP3079282B2 (ja) * 1992-02-04 2000-08-21 光洋精工株式会社 電動パワーステアリング装置
JP2861680B2 (ja) * 1992-10-13 1999-02-24 株式会社日立製作所 電気自動車用故障検出法及びそれを用いたフェールセイフ制御方法
JPH06261585A (ja) * 1993-03-09 1994-09-16 Toyo Electric Mfg Co Ltd インバータ装置
GB2284399B (en) * 1993-12-06 1997-09-24 Honda Motor Co Ltd Electrically operated power steering apparatus
JP3231932B2 (ja) * 1994-01-10 2001-11-26 本田技研工業株式会社 電動式パワーステアリング装置
JPH07251749A (ja) * 1994-03-16 1995-10-03 Mitsubishi Electric Corp 電動パワーステアリング制御装置
US5473231A (en) * 1994-05-11 1995-12-05 Trw Inc. Method and apparatus for controlling an electric assist steering system using an adaptive torque filter
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
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

Also Published As

Publication number Publication date
DE69737445T2 (de) 2007-11-29
JP3461841B2 (ja) 2003-10-27
EP0901217A1 (de) 1999-03-10
EP1764905A1 (de) 2007-03-21
WO1998033270A1 (fr) 1998-07-30
EP0901217A4 (de) 2005-03-23
US6054827A (en) 2000-04-25
DE69737445D1 (de) 2007-04-19
EP1764905B1 (de) 2010-12-22
EP0901217B1 (de) 2007-03-07

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