JP6238369B2 - 車両のサスペンション制御装置 - Google Patents
車両のサスペンション制御装置 Download PDFInfo
- Publication number
- JP6238369B2 JP6238369B2 JP2015055852A JP2015055852A JP6238369B2 JP 6238369 B2 JP6238369 B2 JP 6238369B2 JP 2015055852 A JP2015055852 A JP 2015055852A JP 2015055852 A JP2015055852 A JP 2015055852A JP 6238369 B2 JP6238369 B2 JP 6238369B2
- Authority
- JP
- Japan
- Prior art keywords
- damping force
- target damping
- limit value
- suspension
- 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.)
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Classifications
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- 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
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- 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
- B60G17/08—Characteristics of fluid dampers
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- 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
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- 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
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- 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
- B60G2400/204—Vehicle speed
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- 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
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- 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
- B60G2400/30—Propulsion unit conditions
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- 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
- B60G2400/30—Propulsion unit conditions
- B60G2400/302—Selected gear ratio; Transmission function
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- 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
- B60G2400/30—Propulsion unit conditions
- B60G2400/33—Throttle position
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- 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
- B60G2400/30—Propulsion unit conditions
- B60G2400/38—Speed of engine rotation
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- 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
- B60G2400/30—Propulsion unit conditions
- B60G2400/39—Brake pedal position
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- 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
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Description
28・・・制御ユニット
29・・・ロール角センサ
30・・・車速センサ
61・・・目標減衰力設定手段
64・・・目標減衰力制限値決定手段
71・・・サスペンション状態検出手段
Claims (3)
- 減衰力を可変設定可能なサスペンション(22F,22R)と、スカイフック制御用の目標減衰力に基づいてスカイフック制御を実行することを可能として前記サスペンション(22F,22R)の減衰力を制御可能な制御ユニット(28)とを備える車両のサスペンション制御装置において、ロール角センサ(29)で検出される車両のロール角が入力される前記制御ユニット(28)が、前記サスペンション(22F,22R)の圧縮状態および伸び状態を検出するサスペンション状態検出手段(71)と、前記サスペンション(22F,22R)のばね上およびばね下の速度に基づいて前記目標減衰力を定める目標減衰力設定手段(61)と、前記サスペンション(22F,22R)が伸び状態のときの伸び側の目標減衰力制限値から前記サスペンション(22F,22R)が圧縮状態のときの圧縮側の目標減衰力制限値を減算した値を前記ロール角が大きくなるにつれて大きくするようにして目標減衰力制限値を定める目標減衰力制限値決定手段(64)とを有し、前記目標減衰力制限値によって前記目標減衰力を制限することを特徴とする車両のサスペンション制御装置。
- 前記目標減速力制限値決定手段(64)では、前記ロール角が大きくなるにつれて前記圧縮側の目標減衰力制限値が小さくなるように設定されることを特徴とする請求項1に記載の車両のサスペンション制御装置。
- 前記目標減衰力制限値決定手段(64)では、前記ロール角が大きくなるにつれて前記伸び側の目標減衰力制限値が大きくなるように設定されることを特徴とする請求項1または2に記載の車両のサスペンション制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015055852A JP6238369B2 (ja) | 2015-03-19 | 2015-03-19 | 車両のサスペンション制御装置 |
EP16160308.9A EP3100880B1 (en) | 2015-03-19 | 2016-03-15 | Suspension controlling apparatus for vehicle |
US15/071,392 US9821619B2 (en) | 2015-03-19 | 2016-03-16 | Suspension controlling apparatus for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015055852A JP6238369B2 (ja) | 2015-03-19 | 2015-03-19 | 車両のサスペンション制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016175468A JP2016175468A (ja) | 2016-10-06 |
JP6238369B2 true JP6238369B2 (ja) | 2017-11-29 |
Family
ID=55532180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015055852A Active JP6238369B2 (ja) | 2015-03-19 | 2015-03-19 | 車両のサスペンション制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9821619B2 (ja) |
EP (1) | EP3100880B1 (ja) |
JP (1) | JP6238369B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6137706B2 (ja) * | 2015-03-19 | 2017-05-31 | 本田技研工業株式会社 | 車両のサスペンション制御装置 |
JP6254321B1 (ja) * | 2017-06-30 | 2017-12-27 | 株式会社ショーワ | 懸架装置用の制御装置および懸架システム |
WO2020201800A1 (ja) * | 2019-03-29 | 2020-10-08 | 日産自動車株式会社 | 表示装置の制御装置、端末機、プログラム、コンピュータ読み取り可能な記録媒体、及び表示装置の制御方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2659202B2 (ja) * | 1987-12-25 | 1997-09-30 | カヤバ工業株式会社 | 二輪車用減衰力調整装置 |
JPH1148734A (ja) * | 1997-08-05 | 1999-02-23 | Unisia Jecs Corp | 車両懸架装置 |
US7421954B2 (en) * | 2004-06-18 | 2008-09-09 | Bose Corporation | Active suspension controller |
US20060178799A1 (en) * | 2005-02-10 | 2006-08-10 | Hoying John F | Enhanced roll control system |
JP4114679B2 (ja) * | 2005-05-24 | 2008-07-09 | トヨタ自動車株式会社 | 車両の減衰力制御装置 |
JP2010184512A (ja) * | 2009-02-10 | 2010-08-26 | Honda Motor Co Ltd | 車両のサスペンション制御装置 |
JP5671306B2 (ja) * | 2010-11-10 | 2015-02-18 | カヤバ工業株式会社 | サスペンション装置 |
JP5740358B2 (ja) * | 2012-06-29 | 2015-06-24 | 本田技研工業株式会社 | サスペンション制御装置 |
JP5613727B2 (ja) * | 2012-06-29 | 2014-10-29 | 本田技研工業株式会社 | サスペンション制御装置 |
JP5941886B2 (ja) * | 2013-08-30 | 2016-06-29 | 本田技研工業株式会社 | サスペンション制御装置 |
JP2016203920A (ja) * | 2015-04-28 | 2016-12-08 | 本田技研工業株式会社 | サスペンション制御装置 |
-
2015
- 2015-03-19 JP JP2015055852A patent/JP6238369B2/ja active Active
-
2016
- 2016-03-15 EP EP16160308.9A patent/EP3100880B1/en active Active
- 2016-03-16 US US15/071,392 patent/US9821619B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3100880A3 (en) | 2017-08-09 |
US9821619B2 (en) | 2017-11-21 |
US20160272030A1 (en) | 2016-09-22 |
JP2016175468A (ja) | 2016-10-06 |
EP3100880A2 (en) | 2016-12-07 |
EP3100880B1 (en) | 2019-06-26 |
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