CA2931178C - Intuitive drive-by-wire steering with redundant mechanical control - Google Patents

Intuitive drive-by-wire steering with redundant mechanical control Download PDF

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Publication number
CA2931178C
CA2931178C CA2931178A CA2931178A CA2931178C CA 2931178 C CA2931178 C CA 2931178C CA 2931178 A CA2931178 A CA 2931178A CA 2931178 A CA2931178 A CA 2931178A CA 2931178 C CA2931178 C CA 2931178C
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CA
Canada
Prior art keywords
driver input
steering
vehicle
road wheel
driver
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
CA2931178A
Other languages
English (en)
French (fr)
Other versions
CA2931178A1 (en
Inventor
Daniel Kee Young Kim
Colin Wade
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.)
Lit Motors Corp
Original Assignee
Lit Motors 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 Lit Motors Corp filed Critical Lit Motors Corp
Publication of CA2931178A1 publication Critical patent/CA2931178A1/en
Application granted granted Critical
Publication of CA2931178C publication Critical patent/CA2931178C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/04—Stabilising vehicle bodies without controlling suspension arrangements by means of movable masses
    • B62D37/06—Stabilising vehicle bodies without controlling suspension arrangements by means of movable masses using gyroscopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/02—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with two road wheels in tandem on the longitudinal centre line of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
CA2931178A 2013-11-11 2014-11-11 Intuitive drive-by-wire steering with redundant mechanical control Active CA2931178C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361902721P 2013-11-11 2013-11-11
US61/902,721 2013-11-11
PCT/US2014/065092 WO2015070251A2 (en) 2013-11-11 2014-11-11 Intuitive drive-by-wire steering with redundant mechanical control

Publications (2)

Publication Number Publication Date
CA2931178A1 CA2931178A1 (en) 2015-05-11
CA2931178C true CA2931178C (en) 2022-07-12

Family

ID=53042362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2931178A Active CA2931178C (en) 2013-11-11 2014-11-11 Intuitive drive-by-wire steering with redundant mechanical control

Country Status (9)

Country Link
US (2) US9434431B2 (enExample)
EP (1) EP3068670A4 (enExample)
JP (1) JP2016536198A (enExample)
KR (2) KR20160084462A (enExample)
CN (1) CN105916748A (enExample)
BR (1) BR112016010625A2 (enExample)
CA (1) CA2931178C (enExample)
TW (1) TW201532873A (enExample)
WO (1) WO2015070251A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016004593A1 (de) * 2016-04-19 2017-10-19 Thyssenkrupp Ag Transportschüssel für ein Steer by Wire-Lenksystem für Kraftfahrzeuge
DE102017210442A1 (de) * 2017-06-21 2018-12-27 Zf Friedrichshafen Ag Dehsteuervorrichtung
CN108820035B (zh) * 2018-05-29 2021-01-08 南京航空航天大学 一种商用车线控液压转向系统的转向控制方法
EP3814197B1 (en) * 2018-08-03 2025-03-05 ST Engineering Land Systems Ltd. Steer by wire with mechanical safety backup for a track vehicle
JP7268990B2 (ja) * 2018-11-15 2023-05-08 株式会社Subaru 車両の自動操舵制御装置
US11027786B2 (en) 2018-11-20 2021-06-08 Harley-Davidson Motor Company Group, LLC Gyroscopic rider assist device
US20220185321A1 (en) * 2019-04-02 2022-06-16 Volvo Truck Corporation An on-board control system for operating a vehicle
US11001167B2 (en) 2019-06-14 2021-05-11 Joyson Safety Systems Acquisition Llc Apparatus and method of producing a sensing substrate
DE102019212618A1 (de) * 2019-08-22 2021-02-25 Thyssenkrupp Ag Kraftfahrzeugservolenkung
KR102741622B1 (ko) * 2020-04-14 2024-12-13 에이치엘만도 주식회사 조향 제어 장치
CN111696225A (zh) * 2020-05-12 2020-09-22 纳恩博（北京）科技有限公司 语音控制方法、相关设备及存储介质
CN113844536B (zh) * 2021-10-09 2022-12-16 四川鼎鸿智电装备科技有限公司 一种转向控制方法、装置、铰接车辆以及存储介质
CN115257911B (zh) * 2022-08-26 2023-12-29 上海集度汽车有限公司 线控转向控制系统、方法、车辆及存储介质
US12233970B2 (en) 2022-09-14 2025-02-25 Toyota Research Institute, Inc. Steering system based on intended yaw rate during loss of traction

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US5820439A (en) * 1997-01-28 1998-10-13 Shoot The Moon Products, Inc. Gyro stabilized remote controlled toy motorcycle
JP2000198453A (ja) * 1998-12-29 2000-07-18 Robert Bosch Gmbh 車両のステア―バイ―ワイヤ操舵システム
JP2001026277A (ja) * 1999-07-12 2001-01-30 Koyo Seiko Co Ltd 車両用操舵装置
JP2004082903A (ja) * 2002-08-28 2004-03-18 Furuki Shinobu 自立型自動車両
US7142963B2 (en) 2003-01-17 2006-11-28 General Motors Corporation Driver control input device for drive-by-wire system
US6948226B2 (en) * 2003-04-02 2005-09-27 General Motors Corporation Chassis frame packaging cavity loading method
US6926112B2 (en) * 2003-10-16 2005-08-09 Visteon Global Technologies, Inc. End of travel system and method for steer by wire systems
US7096852B2 (en) 2003-10-30 2006-08-29 Immersion Corporation Haptic throttle devices and methods
DE112006002894B4 (de) 2005-10-21 2021-11-11 Deere & Company Vernetztes Vielzweck-Roboterfahrzeug
RU2296893C1 (ru) 2005-12-21 2007-04-10 Федеральное Государственное Унитарное Предприятие "Санкт-Петербургское Морское Бюро Машиностроения "Малахит" Устройство для управления гидроприводом
US20070144814A1 (en) 2005-12-22 2007-06-28 Arnold Steven D Torque sensor based steering response
JP2009035149A (ja) * 2007-08-02 2009-02-19 Nissan Motor Co Ltd 車両用操舵装置
JP4566233B2 (ja) * 2007-12-25 2010-10-20 トヨタ自動車株式会社 ハイブリッド駆動装置の制御装置
US8706390B2 (en) * 2010-03-16 2014-04-22 Lit Motors Corporation Gyroscopic stabilized vehicle
DE102010014284B4 (de) * 2010-04-08 2012-03-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Steuereinrichtung
JP5741278B2 (ja) * 2011-07-26 2015-07-01 株式会社エクォス・リサーチ 車両
JP5816019B2 (ja) * 2011-07-29 2015-11-17 Ntn株式会社 冗長機能付きステアバイワイヤ式操舵装置の制御装置
CN103029649B (zh) * 2011-10-10 2014-11-05 昆达电脑科技(昆山)有限公司 车轮顺逆转向监测装置
JP6165857B2 (ja) * 2012-07-10 2017-07-19 ゴーテック・インターナショナル・リミテッド 三輪自動車のための操舵および制御システム

Also Published As

Publication number Publication date
BR112016010625A2 (pt) 2017-10-10
KR20210114547A (ko) 2021-09-23
CA2931178A1 (en) 2015-05-11
WO2015070251A3 (en) 2015-07-30
KR20160084462A (ko) 2016-07-13
JP2016536198A (ja) 2016-11-24
US20170080972A1 (en) 2017-03-23
EP3068670A2 (en) 2016-09-21
WO2015070251A2 (en) 2015-05-14
CN105916748A (zh) 2016-08-31
US9434431B2 (en) 2016-09-06
KR102499715B1 (ko) 2023-02-13
EP3068670A4 (en) 2018-04-25
US9873452B2 (en) 2018-01-23
TW201532873A (zh) 2015-09-01
US20150166099A1 (en) 2015-06-18

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20191112

FZDE Discontinued

Effective date: 20191113

FZDC Discontinued application reinstated

Effective date: 20200917

EEER Examination request

Effective date: 20191112