GB2574394B - An apparatus and a method for controlling steering of rear wheels of a vehicle - Google Patents

An apparatus and a method for controlling steering of rear wheels of a vehicle Download PDF

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Publication number
GB2574394B
GB2574394B GB1809000.1A GB201809000A GB2574394B GB 2574394 B GB2574394 B GB 2574394B GB 201809000 A GB201809000 A GB 201809000A GB 2574394 B GB2574394 B GB 2574394B
Authority
GB
United Kingdom
Prior art keywords
vehicle
rear wheels
controlling steering
steering
controlling
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
GB1809000.1A
Other versions
GB201809000D0 (en
GB2574394A (en
Inventor
Solomon Nick
Ward William
Armstrong David
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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover 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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB1809000.1A priority Critical patent/GB2574394B/en
Publication of GB201809000D0 publication Critical patent/GB201809000D0/en
Priority to CN201980037080.9A priority patent/CN112218792B/en
Priority to PCT/EP2019/064127 priority patent/WO2019229205A1/en
Priority to CN202311771646.5A priority patent/CN117565966A/en
Priority to US15/734,164 priority patent/US20210214001A1/en
Priority to CN202311771648.4A priority patent/CN117565967A/en
Priority to DE112019002782.4T priority patent/DE112019002782T5/en
Priority to CN202311771650.1A priority patent/CN117565968A/en
Publication of GB2574394A publication Critical patent/GB2574394A/en
Application granted granted Critical
Publication of GB2574394B publication Critical patent/GB2574394B/en
Priority to US18/110,585 priority patent/US20230192184A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/02—Control of vehicle driving stability
    • B60W30/045—Improving turning performance
    • 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
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1581—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels characterised by comprising an electrical interconnecting system between the steering control means of the different axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/06—Automatic manoeuvring for parking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18145—Cornering
    • 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
    • B62D15/027—Parking aids, e.g. instruction means
    • 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
    • B62D6/006—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 using a measured or estimated road friction coefficient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/159—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels characterised by computing methods or stabilisation processes or systems, e.g. responding to yaw rate, lateral wind, load, road condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/20—Steering systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
    • B60W2555/20—Ambient conditions, e.g. wind or rain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/20—Steering systems
GB1809000.1A 2018-06-01 2018-06-01 An apparatus and a method for controlling steering of rear wheels of a vehicle Active GB2574394B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1809000.1A GB2574394B (en) 2018-06-01 2018-06-01 An apparatus and a method for controlling steering of rear wheels of a vehicle
DE112019002782.4T DE112019002782T5 (en) 2018-06-01 2019-05-30 A DEVICE AND A METHOD FOR CONTROLLING THE STEERING
PCT/EP2019/064127 WO2019229205A1 (en) 2018-06-01 2019-05-30 An apparatus and a method for controlling steering
CN202311771646.5A CN117565966A (en) 2018-06-01 2019-05-30 Control system and control method of vehicle steering system, steering system and vehicle
US15/734,164 US20210214001A1 (en) 2018-06-01 2019-05-30 An apparatus and a method for controlling steering
CN202311771648.4A CN117565967A (en) 2018-06-01 2019-05-30 Apparatus, system, and method for controlling rear wheel steering of vehicle, and vehicle
CN201980037080.9A CN112218792B (en) 2018-06-01 2019-05-30 Apparatus and method for controlling steering
CN202311771650.1A CN117565968A (en) 2018-06-01 2019-05-30 Apparatus, system and method for controlling steering of vehicle and vehicle
US18/110,585 US20230192184A1 (en) 2018-06-01 2023-02-16 Apparatus and a method for controlling steering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1809000.1A GB2574394B (en) 2018-06-01 2018-06-01 An apparatus and a method for controlling steering of rear wheels of a vehicle

Publications (3)

Publication Number Publication Date
GB201809000D0 GB201809000D0 (en) 2018-07-18
GB2574394A GB2574394A (en) 2019-12-11
GB2574394B true GB2574394B (en) 2021-05-12

Family

ID=62872756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809000.1A Active GB2574394B (en) 2018-06-01 2018-06-01 An apparatus and a method for controlling steering of rear wheels of a vehicle

Country Status (1)

Country Link
GB (1) GB2574394B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115257923B (en) * 2022-08-18 2023-11-03 长城汽车股份有限公司 Vehicle getting rid of poverty control method and device and vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364875A (en) * 1986-09-03 1988-03-23 Mazda Motor Corp Four-wheel steering device for vehicle
EP0545667A2 (en) * 1991-12-03 1993-06-09 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Control method and device for steering the rear wheels of a vehicle
EP1304278A2 (en) * 2001-10-18 2003-04-23 Delphi Technologies, Inc. Four wheel steering compensation for low coefficient of friction surface
US20060025896A1 (en) * 2004-07-28 2006-02-02 Ansgar Traechtler Coordination of a vehicle dynamics control system with a rear-wheel steering system
US20140229071A1 (en) * 2013-02-13 2014-08-14 Honda Motor Co., Ltd. Four-wheel steered vehicle and torque distribution control methods for same
US20150081173A1 (en) * 2013-09-16 2015-03-19 Dr. Ing. h.c. F. Porsche Aktiengessellschaft Controlling a steering system in a motor vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364875A (en) * 1986-09-03 1988-03-23 Mazda Motor Corp Four-wheel steering device for vehicle
EP0545667A2 (en) * 1991-12-03 1993-06-09 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Control method and device for steering the rear wheels of a vehicle
EP1304278A2 (en) * 2001-10-18 2003-04-23 Delphi Technologies, Inc. Four wheel steering compensation for low coefficient of friction surface
US20060025896A1 (en) * 2004-07-28 2006-02-02 Ansgar Traechtler Coordination of a vehicle dynamics control system with a rear-wheel steering system
US20140229071A1 (en) * 2013-02-13 2014-08-14 Honda Motor Co., Ltd. Four-wheel steered vehicle and torque distribution control methods for same
US20150081173A1 (en) * 2013-09-16 2015-03-19 Dr. Ing. h.c. F. Porsche Aktiengessellschaft Controlling a steering system in a motor vehicle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Milner, 13th July 2015, "Milner Off Road 4x4 Driving Tips: Ultimate Guide", available from https://www.milneroffroad.com/blog/4x4-driving-tips/ *

Also Published As

Publication number Publication date
GB201809000D0 (en) 2018-07-18
GB2574394A (en) 2019-12-11

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