JP2021187296A - 制御装置、車両及び制御方法 - Google Patents

制御装置、車両及び制御方法 Download PDF

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Publication number
JP2021187296A
JP2021187296A JP2020094408A JP2020094408A JP2021187296A JP 2021187296 A JP2021187296 A JP 2021187296A JP 2020094408 A JP2020094408 A JP 2020094408A JP 2020094408 A JP2020094408 A JP 2020094408A JP 2021187296 A JP2021187296 A JP 2021187296A
Authority
JP
Japan
Prior art keywords
damping force
shock absorber
vehicle
control
control device
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
JP2020094408A
Other languages
English (en)
Japanese (ja)
Inventor
誠 増田
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
Priority to JP2020094408A priority Critical patent/JP2021187296A/ja
Priority to US17/928,036 priority patent/US12208657B2/en
Priority to JP2022527250A priority patent/JP7488895B2/ja
Priority to DE112021003027.2T priority patent/DE112021003027T5/de
Priority to PCT/IB2021/053935 priority patent/WO2021240276A1/ja
Publication of JP2021187296A publication Critical patent/JP2021187296A/ja
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)
JP2020094408A 2020-05-29 2020-05-29 制御装置、車両及び制御方法 Pending JP2021187296A (ja)

Priority Applications (5)

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
US17/928,036 US12208657B2 (en) 2020-05-29 2021-05-10 Controller, vehicle, and control method
JP2022527250A JP7488895B2 (ja) 2020-05-29 2021-05-10 制御装置、車両及び制御方法
DE112021003027.2T DE112021003027T5 (de) 2020-05-29 2021-05-10 Steuervorrichtung, Fahrzeug und Steuerverfahren
PCT/IB2021/053935 WO2021240276A1 (ja) 2020-05-29 2021-05-10 制御装置、車両及び制御方法

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JP2021187296A true JP2021187296A (ja) 2021-12-13

Family

ID=76269767

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020094408A Pending JP2021187296A (ja) 2020-05-29 2020-05-29 制御装置、車両及び制御方法
JP2022527250A Active JP7488895B2 (ja) 2020-05-29 2021-05-10 制御装置、車両及び制御方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022527250A Active JP7488895B2 (ja) 2020-05-29 2021-05-10 制御装置、車両及び制御方法

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118722107A (zh) * 2023-03-31 2024-10-01 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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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
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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
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KR102895460B1 (ko) * 2020-10-05 2025-12-08 현대자동차주식회사 차량의 서스펜션 제어 장치 및 그 방법
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118722107A (zh) * 2023-03-31 2024-10-01 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

Also Published As

Publication number Publication date
WO2021240276A1 (ja) 2021-12-02
JP7488895B2 (ja) 2024-05-22
DE112021003027T5 (de) 2023-05-11
US20230211642A1 (en) 2023-07-06
JPWO2021240276A1 (https=) 2021-12-02
US12208657B2 (en) 2025-01-28

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