DE112021003027T5 - Steuervorrichtung, Fahrzeug und Steuerverfahren - Google Patents

Steuervorrichtung, Fahrzeug und Steuerverfahren Download PDF

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Publication number
DE112021003027T5
DE112021003027T5 DE112021003027.2T DE112021003027T DE112021003027T5 DE 112021003027 T5 DE112021003027 T5 DE 112021003027T5 DE 112021003027 T DE112021003027 T DE 112021003027T DE 112021003027 T5 DE112021003027 T5 DE 112021003027T5
Authority
DE
Germany
Prior art keywords
damping force
shock absorber
vehicle
time
control
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
DE112021003027.2T
Other languages
German (de)
English (en)
Inventor
Makoto Masuda
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of DE112021003027T5 publication Critical patent/DE112021003027T5/de
Pending legal-status Critical Current

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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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/002—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion characterised by the control method or circuitry
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/07—Off-road vehicles
    • 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
    • B60G2600/18—Automatic control means
    • B60G2600/182—Active control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE112021003027.2T 2020-05-29 2021-05-10 Steuervorrichtung, Fahrzeug und Steuerverfahren Pending DE112021003027T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020094408A JP2021187296A (ja) 2020-05-29 2020-05-29 制御装置、車両及び制御方法
JP2020-094408 2020-05-29
PCT/IB2021/053935 WO2021240276A1 (ja) 2020-05-29 2021-05-10 制御装置、車両及び制御方法

Publications (1)

Publication Number Publication Date
DE112021003027T5 true DE112021003027T5 (de) 2023-05-11

Family

ID=76269767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021003027.2T Pending DE112021003027T5 (de) 2020-05-29 2021-05-10 Steuervorrichtung, Fahrzeug und Steuerverfahren

Country Status (4)

Country Link
US (1) US12208657B2 (https=)
JP (2) JP2021187296A (https=)
DE (1) DE112021003027T5 (https=)
WO (1) WO2021240276A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118722107B (zh) * 2023-03-31 2025-09-09 比亚迪股份有限公司 车辆起跳的控制方法、装置、主动悬架及车辆
CN119749140A (zh) * 2024-07-11 2025-04-04 比亚迪股份有限公司 车辆起跳的控制方法、悬架和车辆

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07179113A (ja) 1993-12-24 1995-07-18 Nissan Motor Co Ltd サスペンション制御装置

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JPS6395991U (https=) * 1986-12-12 1988-06-21
JP2954976B2 (ja) 1990-04-27 1999-09-27 ヤマハ発動機株式会社 減衰器の減衰力制御装置
JPH0569718A (ja) * 1991-09-11 1993-03-23 Mitsubishi Electric Corp サスペンシヨン制御装置
JPH0858337A (ja) * 1994-08-23 1996-03-05 Nissan Motor Co Ltd サスペンション制御装置
JP2005199944A (ja) * 2004-01-19 2005-07-28 Yamaha Motor Co Ltd 自動二輪車用減衰器の減衰力制御装置
JP2006027549A (ja) * 2004-07-21 2006-02-02 Nissan Motor Co Ltd サスペンション制御装置及びショックアブソーバ
JP5089972B2 (ja) * 2006-12-11 2012-12-05 ヤマハ発動機株式会社 エンジン制御装置、及び鞍乗型車両
JP5167067B2 (ja) * 2008-10-21 2013-03-21 本田技研工業株式会社 減衰力可変ダンパの制御装置
DE102012012532A1 (de) 2012-06-26 2014-01-02 Dt Swiss Ag Stoßdämpfer und Verfahren zum Betreiben eines Stoßdämpfers insbesondere für ein Fahrrad
DE102012012534A1 (de) * 2012-06-26 2014-01-02 Dt Swiss Ag Stoßdämpfer für ein Fahrrad
DE102012012535B4 (de) 2012-06-26 2015-10-29 Inventus Engineering Gmbh Dämpfer und Verfahren zum Betreiben eines Dämpfers
JP6191547B2 (ja) * 2014-06-05 2017-09-06 トヨタ自動車株式会社 ショックアブソーバシステム
US20170240017A1 (en) * 2016-02-24 2017-08-24 Tenneco Automotive Operating Company Inc. System and method for controlling dampers of an active suspension system
JP6744733B2 (ja) * 2016-03-17 2020-08-19 Ｋｙｂ株式会社 緩衝器の制御装置およびサスペンション装置
JP6378413B1 (ja) * 2017-10-19 2018-08-22 株式会社ショーワ 懸架装置及び記録媒体
JP6444472B1 (ja) * 2017-10-19 2018-12-26 株式会社ショーワ 懸架装置及び記録媒体
CN109764078B (zh) * 2019-03-25 2024-11-22 浙江春风动力股份有限公司 一种车辆及其全地形车的主动悬挂装置和减震方法
JP6840181B2 (ja) * 2019-03-27 2021-03-10 本田技研工業株式会社 電動サスペンション装置
JPWO2021044552A1 (ja) * 2019-09-04 2021-09-27 株式会社ショーワ 懸架装置の制御方法、車高調整装置
KR102895460B1 (ko) * 2020-10-05 2025-12-08 현대자동차주식회사 차량의 서스펜션 제어 장치 및 그 방법
CN113183709B (zh) * 2021-06-04 2022-09-27 合肥工业大学 一种汽车电控悬架预瞄控制方法
CN114905909B (zh) * 2022-04-21 2025-09-23 武汉路特斯汽车有限公司 车辆控制方法、终端及计算机可读存储介质
CN117325603A (zh) * 2023-10-27 2024-01-02 重庆长安汽车股份有限公司 阻尼系数的调节方法、装置、车辆及存储介质
CN117601613A (zh) * 2024-01-10 2024-02-27 浙江极氪智能科技有限公司 半主动悬架系统的控制方法、装置及计算机可读存储介质

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07179113A (ja) 1993-12-24 1995-07-18 Nissan Motor Co Ltd サスペンション制御装置

Also Published As

Publication number Publication date
WO2021240276A1 (ja) 2021-12-02
JP7488895B2 (ja) 2024-05-22
US20230211642A1 (en) 2023-07-06
JPWO2021240276A1 (https=) 2021-12-02
JP2021187296A (ja) 2021-12-13
US12208657B2 (en) 2025-01-28

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