GB2552235B - Power-assisted steering system for vehicles and method of operation - Google Patents

Power-assisted steering system for vehicles and method of operation

Info

Publication number
GB2552235B
GB2552235B GB1706027.8A GB201706027A GB2552235B GB 2552235 B GB2552235 B GB 2552235B GB 201706027 A GB201706027 A GB 201706027A GB 2552235 B GB2552235 B GB 2552235B
Authority
GB
United Kingdom
Prior art keywords
vehicles
power
steering system
assisted steering
assisted
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 - Fee Related
Application number
GB1706027.8A
Other versions
GB2552235A (en
GB201706027D0 (en
Inventor
lam Albert
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.)
Detroit Electric EV Technologies Zhejiang Ltd
Original Assignee
Detroit Electric EV Technologies Zhejiang 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 Detroit Electric EV Technologies Zhejiang Ltd filed Critical Detroit Electric EV Technologies Zhejiang Ltd
Priority to GB1706027.8A priority Critical patent/GB2552235B/en
Publication of GB201706027D0 publication Critical patent/GB201706027D0/en
Publication of GB2552235A publication Critical patent/GB2552235A/en
Application granted granted Critical
Publication of GB2552235B publication Critical patent/GB2552235B/en
Expired - Fee Related 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
    • B62D5/008—Changing the transfer ratio between the steering wheel and the steering gear by variable supply of energy, e.g. by using a superposition gear
    • 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
    • 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
    • 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
    • B62D5/046—Controlling the motor
    • 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
    • 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
    • B62D6/002—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits computing target steering angles for front or rear wheels
    • 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
    • B62D6/007—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits adjustable by the driver, e.g. sport mode
    • 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
    • B62D6/008—Control of feed-back to the steering input member, e.g. simulating road feel in steer-by-wire applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
GB1706027.8A 2017-04-13 2017-04-13 Power-assisted steering system for vehicles and method of operation Expired - Fee Related GB2552235B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1706027.8A GB2552235B (en) 2017-04-13 2017-04-13 Power-assisted steering system for vehicles and method of operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706027.8A GB2552235B (en) 2017-04-13 2017-04-13 Power-assisted steering system for vehicles and method of operation

Publications (3)

Publication Number Publication Date
GB201706027D0 GB201706027D0 (en) 2017-05-31
GB2552235A GB2552235A (en) 2018-01-17
GB2552235B true GB2552235B (en) 2018-08-08

Family

ID=58744469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706027.8A Expired - Fee Related GB2552235B (en) 2017-04-13 2017-04-13 Power-assisted steering system for vehicles and method of operation

Country Status (1)

Country Link
GB (1) GB2552235B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1093992A2 (en) * 1999-10-19 2001-04-25 Toyota Jidosha Kabushiki Kaisha Electric power steering unit for vehicle
US20010027895A1 (en) * 2000-04-05 2001-10-11 Honda Giken Kogyo Kabushiki Kaisha Vehicle including a variable gear ratio steering device and an electric power steering apparatus
US20100280716A1 (en) * 2009-04-30 2010-11-04 Jitendra Shah Active Steering System
EP2749477A2 (en) * 2012-12-25 2014-07-02 Jtekt Corporation Electric power steering system
US20150175199A1 (en) * 2013-12-24 2015-06-25 Honda Motor Co., Ltd. Vehicle steering device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1093992A2 (en) * 1999-10-19 2001-04-25 Toyota Jidosha Kabushiki Kaisha Electric power steering unit for vehicle
US20010027895A1 (en) * 2000-04-05 2001-10-11 Honda Giken Kogyo Kabushiki Kaisha Vehicle including a variable gear ratio steering device and an electric power steering apparatus
US20100280716A1 (en) * 2009-04-30 2010-11-04 Jitendra Shah Active Steering System
EP2749477A2 (en) * 2012-12-25 2014-07-02 Jtekt Corporation Electric power steering system
US20150175199A1 (en) * 2013-12-24 2015-06-25 Honda Motor Co., Ltd. Vehicle steering device

Also Published As

Publication number Publication date
GB2552235A (en) 2018-01-17
GB201706027D0 (en) 2017-05-31

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: DETROIT ELECTRIC EV LIMITED

Free format text: FORMER OWNER: DE INNOVATION LAB LIMITED

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210413