CN115812043A - 车辆控制装置和悬架系统 - Google Patents

车辆控制装置和悬架系统 Download PDF

Info

Publication number
CN115812043A
CN115812043A CN202180048503.4A CN202180048503A CN115812043A CN 115812043 A CN115812043 A CN 115812043A CN 202180048503 A CN202180048503 A CN 202180048503A CN 115812043 A CN115812043 A CN 115812043A
Authority
CN
China
Prior art keywords
vehicle
information
sensor
state
damping force
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
CN202180048503.4A
Other languages
English (en)
Chinese (zh)
Inventor
山畑将敏
平尾隆介
吉田祐贵
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Astemo 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 Astemo Ltd filed Critical Hitachi Astemo Ltd
Publication of CN115812043A publication Critical patent/CN115812043A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • B60G17/018—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 the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
    • B60G17/0182—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 the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method involving parameter estimation, e.g. observer, Kalman filter
    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements
    • B60G17/016—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0165—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/05—Attitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/05—Attitude
    • B60G2400/051—Angle
    • B60G2400/0511—Roll angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/05—Attitude
    • B60G2400/051—Angle
    • B60G2400/0512—Pitch angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/102—Acceleration; Deceleration vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/208—Speed of wheel rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/821—Uneven, rough road sensing affecting vehicle body vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/28—Gyroscopes
    • 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
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/60—Signal noise suppression; Electronic filtering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/86—Suspension systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
CN202180048503.4A 2020-07-08 2021-07-06 车辆控制装置和悬架系统 Pending CN115812043A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020117710 2020-07-08
JP2020-117710 2020-07-08
PCT/JP2021/025422 WO2022009869A1 (ja) 2020-07-08 2021-07-06 車両制御装置およびサスペンションシステム

Publications (1)

Publication Number Publication Date
CN115812043A true CN115812043A (zh) 2023-03-17

Family

ID=79553165

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180048503.4A Pending CN115812043A (zh) 2020-07-08 2021-07-06 车辆控制装置和悬架系统

Country Status (6)

Country Link
US (1) US12434529B2 (enExample)
JP (1) JP7402982B2 (enExample)
KR (1) KR102766848B1 (enExample)
CN (1) CN115812043A (enExample)
DE (1) DE112021003647T5 (enExample)
WO (1) WO2022009869A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7059341B1 (ja) * 2020-11-26 2022-04-25 日立Astemo株式会社 サスペンション制御装置、車両およびサスペンション制御方法
KR102896678B1 (ko) 2024-02-14 2025-12-05 서울대학교산학협력단 선형 2차 가우시안을 통한 농업 트랙터용 반능동 캐빈 현가장치 최적 제어 시스템

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4640224B2 (ja) * 2006-03-15 2011-03-02 日産自動車株式会社 車両走行路の湾曲傾向検出装置およびこれを用いた車両の動作応答制御装置
US8322728B2 (en) * 2007-09-28 2012-12-04 Hitachi, Ltd. Suspension control apparatus
JP5224048B2 (ja) 2008-09-30 2013-07-03 日立オートモティブシステムズ株式会社 サスペンション制御装置
JP6026207B2 (ja) * 2012-09-28 2016-11-16 日立オートモティブシステムズ株式会社 サスペンション制御装置
US9248794B2 (en) * 2013-08-26 2016-02-02 Intel Corporation Configuring user customizable operational features of a vehicle
SE540723C2 (sv) * 2013-11-29 2018-10-23 Bae Systems Haegglunds Ab Nigningsreducerande fjädringslås för motorfordon
US9979427B2 (en) * 2014-09-09 2018-05-22 Ppip Llc Privacy and security systems and methods of use
US20160121823A1 (en) * 2014-10-31 2016-05-05 American Axle & Manufacturing, Inc. Controlling Automotive Vehicle Powertrain, Drivetrain Suspension Components and Accessories Using Portable Personal Electronic Telecommunication Devices
US10197999B2 (en) * 2015-10-16 2019-02-05 Lemmings, Llc Robotic golf caddy
KR102174283B1 (ko) * 2016-09-28 2020-11-04 히다치 오토모티브 시스템즈 가부시키가이샤 서스펜션 제어 장치
US11021165B2 (en) * 2016-11-28 2021-06-01 Honda Motor Co., Ltd. Driving assistance device, driving assistance system, program, and control method for driving assistance device
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。
WO2019077972A1 (ja) * 2017-10-19 2019-04-25 日本精工株式会社 サスペンション操作システム及びサスペンション操作端末
JP7028649B2 (ja) 2018-01-10 2022-03-02 日立Astemo株式会社 車両、車両運動状態推定装置および車両運動状態推定方法
US20190270358A1 (en) * 2018-03-05 2019-09-05 Thunder Heart Performance Corp. Motorcycle suspension system with integrated ride height sensor
JP6753911B2 (ja) * 2018-11-06 2020-09-09 本田技研工業株式会社 減衰力可変ダンパの制御装置
US11168163B2 (en) 2019-01-25 2021-11-09 Sk Innovation Co., Ltd. Ethylene-(meth)acrylic acid copolymer and water-dispersive composition including the same
US11364762B2 (en) * 2019-01-30 2022-06-21 DRiV Automotive Inc. Suspension having electrically-controllable material
JP7186282B2 (ja) * 2019-03-27 2022-12-08 日立Astemo株式会社 サスペンション制御装置
US11599947B1 (en) * 2019-08-28 2023-03-07 State Farm Mutual Automobile Insurance Company Systems and methods for generating mobility insurance products using ride-sharing telematics data
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
JP6679801B1 (ja) * 2019-12-06 2020-04-15 株式会社ショーワ 保舵判定装置、ステアリング制御装置、及びステアリング装置
US20210309063A1 (en) * 2020-04-02 2021-10-07 Fox Factory, Inc. Vehicle suspension management via an in-vehicle infotainment (ivi) system
US11396299B2 (en) * 2020-04-24 2022-07-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Video processing for vehicle ride incorporating biometric data
GB2597460B (en) * 2020-07-21 2023-03-29 Jaguar Land Rover Ltd Vehicle active suspension control system and method
GB2597458B (en) * 2020-07-21 2023-07-26 Jaguar Land Rover Ltd Vehicle active suspension control system and method
GB2597456B (en) * 2020-07-21 2022-11-02 Jaguar Land Rover Ltd Vehicle active suspension control system and method
GB2597452B (en) * 2020-07-21 2023-05-17 Jaguar Land Rover Ltd Vehicle active suspension control system and method
GB2597457B (en) * 2020-07-21 2023-02-01 Jaguar Land Rover Ltd Vehicle active suspension control system and method
US11993122B1 (en) * 2022-02-14 2024-05-28 Zoox, Inc Updating vehicle models for improved suspension control
US12434530B2 (en) * 2023-08-31 2025-10-07 Ford Technologies, Llc Methods and apparatus to identify ride height sensor discrepancies

Also Published As

Publication number Publication date
JPWO2022009869A1 (enExample) 2022-01-13
US20230271471A1 (en) 2023-08-31
DE112021003647T5 (de) 2023-06-29
JP7402982B2 (ja) 2023-12-21
US12434529B2 (en) 2025-10-07
WO2022009869A1 (ja) 2022-01-13
KR102766848B1 (ko) 2025-02-11
KR20220161462A (ko) 2022-12-06

Similar Documents

Publication Publication Date Title
US10071785B2 (en) Variable ride height systems and methods
JP7432446B2 (ja) 車両制御装置
KR102587419B1 (ko) 서스펜션 제어 장치
CN102729761A (zh) 悬架装置
US20240001936A1 (en) Vehicle state quantity estimation device
JP7402982B2 (ja) 車両制御装置およびサスペンションシステム
CN113752773A (zh) 减振控制装置以及减振控制方法
CN111284287B (zh) 主动式悬架控制单元及方法
KR20060056562A (ko) 에어 서스펜션 및 전자제어 서스펜션 장치
WO2022024758A1 (ja) 制御装置
JP4821766B2 (ja) 車両用サスペンションシステム
US8108102B2 (en) Sprung mass velocity estimating apparatus
WO2022112452A1 (en) Active suspension control on repeating surface undulations
JP2010254062A (ja) 車両制御装置
JP2013049394A (ja) サスペンション制御装置
JPWO2022009869A5 (enExample)
WO2023048085A1 (ja) 車両制御装置および車両制御システム
KR100693149B1 (ko) 차량의 반능동 현가장치
AU2023263549B2 (en) Roll control system and vehicle
KR19990057517A (ko) 차량용 전자제어 현가장치
KR100930691B1 (ko) 사이드 미러의 공진 방지 시스템
JP6399590B2 (ja) 減衰力調整式緩衝器及びそれを用いた車両システム
US20250135830A1 (en) Vehicle control apparatus and suspension system
US20250236150A1 (en) Vehicle suspension component and inertial measurement unit
US20250024147A1 (en) System and method for stabilizing one or more sensors on a vehicle

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination