DE602004003005D1 - Elektrische Servolenkung und Verfahren zur Kompensation des Winkels dafür - Google Patents

Elektrische Servolenkung und Verfahren zur Kompensation des Winkels dafür

Info

Publication number
DE602004003005D1
DE602004003005D1 DE602004003005T DE602004003005T DE602004003005D1 DE 602004003005 D1 DE602004003005 D1 DE 602004003005D1 DE 602004003005 T DE602004003005 T DE 602004003005T DE 602004003005 T DE602004003005 T DE 602004003005T DE 602004003005 D1 DE602004003005 D1 DE 602004003005D1
Authority
DE
Germany
Prior art keywords
compensating
electric power
power steering
angle therefor
therefor
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.)
Active
Application number
DE602004003005T
Other languages
English (en)
Other versions
DE602004003005T2 (de
Inventor
Toshio Kohno
Atsuhisa Asada
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.)
JTEKT Corp
Original Assignee
JTEKT 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 JTEKT Corp filed Critical JTEKT Corp
Publication of DE602004003005D1 publication Critical patent/DE602004003005D1/de
Application granted granted Critical
Publication of DE602004003005T2 publication Critical patent/DE602004003005T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0215—Determination of steering angle by measuring on the steering column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/104—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving permanent magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/105—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving inductive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE602004003005T 2003-09-18 2004-09-16 Elektrische Servolenkung und Verfahren zur Kompensation des Winkels dafür Active DE602004003005T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003326059A JP2005091204A (ja) 2003-09-18 2003-09-18 電気式動力舵取装置
JP2003326059 2003-09-18

Publications (2)

Publication Number Publication Date
DE602004003005D1 true DE602004003005D1 (de) 2006-12-14
DE602004003005T2 DE602004003005T2 (de) 2007-05-16

Family

ID=34191344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004003005T Active DE602004003005T2 (de) 2003-09-18 2004-09-16 Elektrische Servolenkung und Verfahren zur Kompensation des Winkels dafür

Country Status (4)

Country Link
US (1) US7076352B2 (de)
EP (1) EP1516799B1 (de)
JP (1) JP2005091204A (de)
DE (1) DE602004003005T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6983817B2 (en) * 2003-03-18 2006-01-10 Toyoda Koki Kabushiki Kaisha Power steering device
EP1707932B1 (de) * 2003-03-27 2008-04-30 Toyoda Koki Kabushiki Kaisha Drehmomentsensor und damit ausgestattete elektrische Lenkvorrichtung
JP4042049B2 (ja) * 2003-04-16 2008-02-06 株式会社ジェイテクト 電動パワーステアリング装置の操舵角検出装置
JP2005219573A (ja) * 2004-02-04 2005-08-18 Denso Corp 車両の電動パワーステアリング制御装置
WO2006013093A2 (en) * 2004-08-02 2006-02-09 Nctengineering Gmbh Sensor electronic
JP2006062535A (ja) * 2004-08-27 2006-03-09 Showa Corp 電動舵取補助装置
JP5369527B2 (ja) * 2008-07-29 2013-12-18 株式会社ジェイテクト 舵角検出装置
US8428822B2 (en) * 2009-03-13 2013-04-23 Honda Motor Co., Ltd. Method of determining a steering angle in a motor vehicle
WO2011009169A1 (en) * 2009-07-22 2011-01-27 Broens Industries Pty Ltd Power steering control assembly and method of manufacture
JP5712724B2 (ja) * 2011-02-15 2015-05-07 株式会社ジェイテクト トルク検出装置および電動パワーステアリング装置
DE102012107211B4 (de) * 2012-01-10 2016-07-14 Tedrive Steering Systems Gmbh Servolenkbaugruppe mit Differenzwinkelsensorik
JP5953955B2 (ja) * 2012-06-07 2016-07-20 株式会社ジェイテクト トルクセンサ
KR101524732B1 (ko) * 2012-08-16 2015-05-29 주식회사 만도 전동식 파워 스티어링 시스템 및 그의 조향각 출력 방법
CN102789242A (zh) * 2012-09-03 2012-11-21 中国科学院国家天文台南京天文光学技术研究所 实现天文望远镜扭转角非线性干扰补偿的控制***
JP6345386B2 (ja) 2012-12-13 2018-06-20 ミネベアミツミ株式会社 回転角検出装置
WO2015133167A1 (ja) * 2014-03-05 2015-09-11 日本精工株式会社 電動式パワーステアリング装置及びその組立方法
WO2015133168A1 (ja) * 2014-03-05 2015-09-11 日本精工株式会社 電動式パワーステアリング装置及びその組立方法
JP2018108750A (ja) * 2016-12-28 2018-07-12 株式会社ジェイテクト 車両用操舵装置
JP7035843B2 (ja) * 2018-06-26 2022-03-15 トヨタ自動車株式会社 車両用ステアリングシステム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119468A (ja) * 1984-11-16 1986-06-06 Honda Motor Co Ltd 電動式パワ−ステアリング装置
US5198981A (en) * 1990-10-09 1993-03-30 General Motors Corporation Closed-loop torque control for electric power steering
US5646496A (en) * 1994-11-08 1997-07-08 Dana Corporation Apparatus and method for generating digital position signals for a rotatable shaft
JP3136937B2 (ja) 1995-02-06 2001-02-19 トヨタ自動車株式会社 レゾルバの断線検出方法及び装置
JP3588499B2 (ja) 1995-04-13 2004-11-10 多摩川精機株式会社 巻線型回転検出器の故障検出方法及び装置
JP3725694B2 (ja) 1998-05-20 2005-12-14 光洋精工株式会社 車両のステアリング装置
US20020124663A1 (en) * 1999-04-07 2002-09-12 Yoshitomo Tokumoto Rotational angle detecting device, torque detecting device and steering apparatus
US6525502B1 (en) * 1999-09-02 2003-02-25 Aspen Motion Technologies, Inc. Closed loop control of motor position and velocity
JP3784248B2 (ja) * 2000-10-02 2006-06-07 株式会社ジェイテクト 回転角度検出装置、トルクセンサ及び舵取装置
DE60223898T2 (de) * 2002-01-30 2008-11-27 Continental Automotive Gmbh Verfahren und Vorrichtung zur Ermittlung der Läuferstellung eines Motors durch das Einspeisen eines Resolversignals, das aus der Läuferstellung abgeleitet wird, in ein einziges Steuerungssystem, das sowohl zum Auslösen als auch zum Bestimmen des Resolversignals dient, und ein motorisiertes Fahrzeug, das mit einer solchen Vorrichtung ausgestattet ist
JP2003270062A (ja) * 2002-03-13 2003-09-25 Koyo Seiko Co Ltd 回転角度検出装置、トルク検出装置及び舵取装置
JP3969220B2 (ja) 2002-07-04 2007-09-05 株式会社ジェイテクト 電動パワーステアリング装置の絶対位置検出装置及び絶対位置検出方法

Also Published As

Publication number Publication date
DE602004003005T2 (de) 2007-05-16
JP2005091204A (ja) 2005-04-07
EP1516799B1 (de) 2006-11-02
US7076352B2 (en) 2006-07-11
EP1516799A1 (de) 2005-03-23
US20050065686A1 (en) 2005-03-24

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