DE102014217307A1 - Fahrzeugverhalten-Steuervorrichtung - Google Patents

Fahrzeugverhalten-Steuervorrichtung Download PDF

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Publication number
DE102014217307A1
DE102014217307A1 DE102014217307.8A DE102014217307A DE102014217307A1 DE 102014217307 A1 DE102014217307 A1 DE 102014217307A1 DE 102014217307 A DE102014217307 A DE 102014217307A DE 102014217307 A1 DE102014217307 A1 DE 102014217307A1
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DE
Germany
Prior art keywords
load
tire
wheel
vehicle
wheels
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.)
Pending
Application number
DE102014217307.8A
Other languages
German (de)
English (en)
Inventor
c/o Hitachi Automotive Systems Hirao Ryusuke
c/o Hitachi Automotive Systems Ichimaru Nobuyuki
c/o Hitachi Automotive Systems Aoki Yasuhiro
c/o Hitachi Automotive Systems Yamakado Makoto
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.)
Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of DE102014217307A1 publication Critical patent/DE102014217307A1/de
Pending legal-status Critical Current

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    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18145—Cornering
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • B60W40/06—Road conditions
    • B60W40/068—Road friction coefficient
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
    • B60W40/13—Load or weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/22—Conjoint control of vehicle sub-units of different type or different function including control of suspension 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
    • 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
    • B60W30/02—Control of vehicle driving stability
    • 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
    • B60W30/02—Control of vehicle driving stability
    • B60W30/045—Improving turning performance
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/26—Wheel slip
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/40—Coefficient of friction
    • 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
    • B60W2710/22—Suspension 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/22—Suspension systems
    • B60W2710/223—Stiffness
    • 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
    • B60W2710/22—Suspension systems
    • B60W2710/226—Damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
DE102014217307.8A 2013-08-30 2014-08-29 Fahrzeugverhalten-Steuervorrichtung Pending DE102014217307A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013180402A JP6275416B2 (ja) 2013-08-30 2013-08-30 車両挙動制御装置
JP2013-180402 2013-08-30

Publications (1)

Publication Number Publication Date
DE102014217307A1 true DE102014217307A1 (de) 2015-03-05

Family

ID=52470764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014217307.8A Pending DE102014217307A1 (de) 2013-08-30 2014-08-29 Fahrzeugverhalten-Steuervorrichtung

Country Status (5)

Country Link
US (1) US10059344B2 (https=)
JP (1) JP6275416B2 (https=)
KR (1) KR102172306B1 (https=)
CN (1) CN104417564B (https=)
DE (1) DE102014217307A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110497759A (zh) * 2018-05-16 2019-11-26 丰田自动车株式会社 阻尼力控制装置
EP3463940B1 (de) * 2016-06-06 2022-04-20 Volkswagen Aktiengesellschaft Verfahren und kraftfahrzeug mit einer steuervorrichtung zum steuern zumindest eines schwingungsdämpfers des kraftfahrzeugs

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9573591B2 (en) * 2015-03-18 2017-02-21 Continental Automotive Systems, Inc. System and method utilizing detected load for vehicle handling
US10065636B2 (en) * 2016-06-23 2018-09-04 Ford Global Technologies, Llc Vehicle tire saturation estimator
WO2018105399A1 (ja) * 2016-12-09 2018-06-14 日立オートモティブシステムズ株式会社 車両運動状態推定装置
JP6286091B1 (ja) 2017-05-30 2018-02-28 株式会社ショーワ 車両状態推定装置、制御装置、サスペンション制御装置、及びサスペンション装置。
JP6286092B1 (ja) * 2017-05-30 2018-02-28 株式会社ショーワ サスペンション制御装置、及びサスペンション装置。
JP6695481B1 (ja) * 2019-06-25 2020-05-20 株式会社ショーワ 接地荷重推定装置、制御装置および接地荷重推定方法
JP6748765B1 (ja) * 2019-06-25 2020-09-02 株式会社ショーワ 接地荷重推定装置、制御装置および接地荷重推定方法
JP6810779B1 (ja) * 2019-09-26 2021-01-06 株式会社ショーワ 状態量算出装置、制御装置および車両
DE102020205702B3 (de) * 2020-05-06 2021-09-02 Volkswagen Aktiengesellschaft Fahrdynamikregelung eines Fahrzeugs mittels Dämpfern
KR102923146B1 (ko) * 2020-09-11 2026-02-09 현대자동차주식회사 차량 모터 제어 장치 및 그 방법
EP4230972B1 (en) * 2020-10-13 2026-01-28 Kabushiki Kaisha Toyota Jidoshokki Wheel load estimation device and program
CN112660110B (zh) * 2020-12-25 2023-04-14 浙江极氪智能科技有限公司 一种扭矩限制值确定方法及装置
JP7291742B2 (ja) * 2021-03-31 2023-06-15 本田技研工業株式会社 運転評価装置、運転評価方法、プログラム、及び媒体
JP7756532B2 (ja) * 2021-10-01 2025-10-20 三菱重工業株式会社 走行制御装置、車両、走行制御方法及びプログラム
CN115092146B (zh) * 2022-06-30 2025-04-18 中国第一汽车股份有限公司 主动脱困功能的控制方法、控制装置、存储介质及处理器
CN117656741B (zh) * 2023-02-28 2024-09-10 比亚迪股份有限公司 一种车辆稳定控制方法、车辆稳定控制系统和车辆

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JPH04285343A (ja) 1991-03-13 1992-10-09 Tochigi Fuji Ind Co Ltd デファレンシャル装置
JP2012046172A (ja) 2010-07-29 2012-03-08 Hitachi Automotive Systems Ltd 車体姿勢制御装置
JP2012071630A (ja) 2010-09-27 2012-04-12 Hitachi Automotive Systems Ltd 車体姿勢制御装置

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JPH04100724A (ja) * 1990-08-17 1992-04-02 Nissan Motor Co Ltd 車両用能動型スタビライザ
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JPH08207542A (ja) * 1995-02-02 1996-08-13 Honda Motor Co Ltd 車両の旋回運動制御装置
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JP2009051310A (ja) * 2007-08-24 2009-03-12 Advics:Kk 車両走行制御装置
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04285343A (ja) 1991-03-13 1992-10-09 Tochigi Fuji Ind Co Ltd デファレンシャル装置
JP2012046172A (ja) 2010-07-29 2012-03-08 Hitachi Automotive Systems Ltd 車体姿勢制御装置
JP2012071630A (ja) 2010-09-27 2012-04-12 Hitachi Automotive Systems Ltd 車体姿勢制御装置

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3463940B1 (de) * 2016-06-06 2022-04-20 Volkswagen Aktiengesellschaft Verfahren und kraftfahrzeug mit einer steuervorrichtung zum steuern zumindest eines schwingungsdämpfers des kraftfahrzeugs
CN110497759A (zh) * 2018-05-16 2019-11-26 丰田自动车株式会社 阻尼力控制装置
CN110497759B (zh) * 2018-05-16 2023-03-21 丰田自动车株式会社 阻尼力控制装置

Also Published As

Publication number Publication date
US10059344B2 (en) 2018-08-28
KR20150026934A (ko) 2015-03-11
CN104417564A (zh) 2015-03-18
JP2015047950A (ja) 2015-03-16
KR102172306B1 (ko) 2020-10-30
CN104417564B (zh) 2019-09-06
JP6275416B2 (ja) 2018-02-07
US20150066243A1 (en) 2015-03-05

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R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: HITACHI ASTEMO, LTD., HITACHINAKA-SHI, JP

Free format text: FORMER OWNER: HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHINAKA-SHI, IBARAKI, JP

R016 Response to examination communication