GB0720926D0 - Electrical power assisted steering assemblies - Google Patents

Electrical power assisted steering assemblies

Info

Publication number
GB0720926D0
GB0720926D0 GBGB0720926.5A GB0720926A GB0720926D0 GB 0720926 D0 GB0720926 D0 GB 0720926D0 GB 0720926 A GB0720926 A GB 0720926A GB 0720926 D0 GB0720926 D0 GB 0720926D0
Authority
GB
United Kingdom
Prior art keywords
electrical power
assisted steering
power assisted
steering assemblies
assemblies
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.)
Granted
Application number
GBGB0720926.5A
Other versions
GB2443525B (en
GB2443525A (en
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.)
TRW Ltd
Original Assignee
TRW 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 TRW Ltd filed Critical TRW Ltd
Publication of GB0720926D0 publication Critical patent/GB0720926D0/en
Publication of GB2443525A publication Critical patent/GB2443525A/en
Application granted granted Critical
Publication of GB2443525B publication Critical patent/GB2443525B/en
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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB0720926A 2006-10-31 2007-10-25 Electrical power assisted steering assemblies Active GB2443525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0621613.9A GB0621613D0 (en) 2006-10-31 2006-10-31 Electrical power assisted steering assemblies

Publications (3)

Publication Number Publication Date
GB0720926D0 true GB0720926D0 (en) 2007-12-05
GB2443525A GB2443525A (en) 2008-05-07
GB2443525B GB2443525B (en) 2011-09-14

Family

ID=37546250

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0621613.9A Ceased GB0621613D0 (en) 2006-10-31 2006-10-31 Electrical power assisted steering assemblies
GB0720926A Active GB2443525B (en) 2006-10-31 2007-10-25 Electrical power assisted steering assemblies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0621613.9A Ceased GB0621613D0 (en) 2006-10-31 2006-10-31 Electrical power assisted steering assemblies

Country Status (2)

Country Link
DE (1) DE102007052099B4 (en)
GB (2) GB0621613D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940236B1 (en) * 2008-12-18 2011-11-25 Valeo Sys Controle Moteur Sas DEVICE FOR CONTROLLING A POSITION SENSOR OF A STEERING WHEEL OF A MOTOR VEHICLE
DE102010029332A1 (en) * 2010-05-27 2011-12-01 Robert Bosch Gmbh Electric motor, steering device and method
DE102013104586B4 (en) * 2013-05-06 2016-09-15 Robert Bosch Automotive Steering Gmbh Method for continuously determining a steering angle or a variable characterizing the steering angle
JP6413384B2 (en) 2014-06-20 2018-10-31 株式会社ジェイテクト Steering device
FR3080679B1 (en) * 2018-04-25 2020-10-23 Valeo Equip Electr Moteur DEVICE FOR DETECTION OF THE ANGULAR POSITION OF A ROTOR OF A ROTATING ELECTRIC MACHINE
CN109353404B (en) * 2018-11-12 2021-07-13 江苏罗思韦尔电气有限公司 Method for automatically detecting and repairing linear steering fault
CN109334762B (en) * 2018-11-12 2022-02-01 江苏罗思韦尔电气有限公司 Linear steering method
CN115973272B (en) * 2022-12-30 2024-04-12 重庆赛力斯凤凰智创科技有限公司 Control method and device for automobile turning

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364050B1 (en) * 1999-01-15 2002-04-02 Trw Lucas Varity Electric Steering Ltd. Electrical power assisted steering assemblies

Also Published As

Publication number Publication date
GB2443525B (en) 2011-09-14
GB2443525A (en) 2008-05-07
DE102007052099A1 (en) 2008-06-05
GB0621613D0 (en) 2006-12-06
DE102007052099B4 (en) 2021-03-18

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