JP4977152B2 - 後輪操舵制御装置 - Google Patents
後輪操舵制御装置 Download PDFInfo
- Publication number
- JP4977152B2 JP4977152B2 JP2009028265A JP2009028265A JP4977152B2 JP 4977152 B2 JP4977152 B2 JP 4977152B2 JP 2009028265 A JP2009028265 A JP 2009028265A JP 2009028265 A JP2009028265 A JP 2009028265A JP 4977152 B2 JP4977152 B2 JP 4977152B2
- Authority
- JP
- Japan
- Prior art keywords
- road surface
- rear wheel
- vehicle
- control
- steering 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
- B60G7/003—Suspension arms, e.g. constructional features of adjustable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/146—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by comprising means for steering by acting on the suspension system, e.g. on the mountings of the suspension arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/462—Toe-in/out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/42—Electric actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/62—Adjustable continuously, e.g. during driving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
- B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
- B60G2206/1116—Actively adjustable during driving
-
- 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
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/40—Steering
-
- 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
- B60G2800/16—Running
- B60G2800/162—Reducing road induced vibrations
-
- 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
- B60G2800/96—ASC - Assisted or power Steering control
- B60G2800/962—Four-wheel steering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
Description
Claims (2)
- 車体と、アッパアーム及びロアアームを介して前記車体に連結された、後輪を支持するナックルとに連結され、リヤサスペンションの一部をなすと共に、伸縮することによって前記後輪のトー角を変更するアクチュエータを備えた車両の操舵制御装置であって、
前記車両が走行している路面の状態を推定する路面状態推定手段を有し、
前記路面状態推定手段によって、路面の起伏が大きい状態又は路面に凹凸が多い状態である悪路と判定がなされた場合、前記アクチュエータを伸張状態にすることを特徴とする車両の操舵制御装置。 - 車輪と前記車体との間にばね下制振手段が介装され、
前記路面状態推定手段は、前記ばね下制振手段の制御量に基づいて前記路面の状態を推定することを特徴とする、請求項1に記載の操舵制御装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009028265A JP4977152B2 (ja) | 2009-02-10 | 2009-02-10 | 後輪操舵制御装置 |
| EP10153110A EP2216190B1 (en) | 2009-02-10 | 2010-02-09 | Rear wheel steering control system |
| US12/705,561 US8670900B2 (en) | 2009-02-10 | 2010-02-12 | Rear wheel steering control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009028265A JP4977152B2 (ja) | 2009-02-10 | 2009-02-10 | 後輪操舵制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010184518A JP2010184518A (ja) | 2010-08-26 |
| JP4977152B2 true JP4977152B2 (ja) | 2012-07-18 |
Family
ID=41698193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009028265A Active JP4977152B2 (ja) | 2009-02-10 | 2009-02-10 | 後輪操舵制御装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8670900B2 (ja) |
| EP (1) | EP2216190B1 (ja) |
| JP (1) | JP4977152B2 (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8068955B2 (en) * | 2008-01-08 | 2011-11-29 | Honda Motor Co., Ltd. | Vehicle with a variable rear toe angle |
| JP5146593B2 (ja) * | 2009-03-03 | 2013-02-20 | トヨタ自動車株式会社 | 車両の操舵制御装置 |
| JP5668872B2 (ja) * | 2011-12-28 | 2015-02-12 | 日産自動車株式会社 | 車両の制御装置 |
| ITBO20120005A1 (it) * | 2012-01-05 | 2013-07-06 | Ferrari Spa | Attuatore lineare elettromagnetico per variare la geometria di una sospensione attiva di una vettura |
| DE102012210225A1 (de) * | 2012-06-18 | 2013-12-19 | Zf Friedrichshafen Ag | Verstellvorrichtung für ein Fahrwerk eines Fahrzeugs mit Gleitstein |
| CN104751666B (zh) * | 2013-12-30 | 2017-08-22 | 比亚迪股份有限公司 | 车辆监控系统以及车辆监控方法 |
| JP6321451B2 (ja) * | 2014-05-21 | 2018-05-09 | Ntn株式会社 | 転舵装置及び車両 |
| CN107614297B (zh) * | 2015-05-26 | 2021-05-07 | 埃索欧耐迪克超动力 | 使用磁流变流体离合器装置的动态运动控制系统 |
| JP6997568B2 (ja) * | 2017-09-22 | 2022-01-17 | Ntn株式会社 | ステアリングシステム |
| US10829155B2 (en) * | 2017-10-19 | 2020-11-10 | Nsk Ltd. | Suspension operation system and suspension operation terminal |
| WO2020066707A1 (ja) * | 2018-09-26 | 2020-04-02 | 日立オートモティブシステムズ株式会社 | サスペンション装置 |
| KR102540888B1 (ko) * | 2018-10-08 | 2023-06-08 | 현대자동차주식회사 | 후륜조향장치의 토우가변제어 방법 |
| DE102018130228B3 (de) * | 2018-11-29 | 2020-02-20 | Schaeffler Technologies AG & Co. KG | Aktuator für eine Hinterachslenkung eines Fahrzeugs sowie Hinterachslenkung mit einem solchen Aktuator |
| JP7234962B2 (ja) * | 2020-02-11 | 2023-03-08 | トヨタ自動車株式会社 | 転舵装置およびそれが設けられたステアリングシステム |
| CN113581290A (zh) * | 2021-07-05 | 2021-11-02 | 合肥工业大学 | 一种车辆前束自动调节装置及车辆前束自动调节方法 |
| CN113352878B (zh) * | 2021-07-21 | 2022-12-16 | 中国第一汽车股份有限公司 | 车辆辅助转向输入装置 |
| JP2023141171A (ja) * | 2022-03-23 | 2023-10-05 | 株式会社Subaru | 車両の操舵装置 |
| KR20250083833A (ko) * | 2023-12-01 | 2025-06-10 | 에이치엘만도 주식회사 | 4륜 독립 구동 및 조향 차량용 서스펜션 및 그 제어방법 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58209605A (ja) * | 1982-05-31 | 1983-12-06 | Mazda Motor Corp | 自動車のリヤサスペンシヨン |
| JPS60193780A (ja) * | 1984-03-15 | 1985-10-02 | Honda Motor Co Ltd | 車両のト−可変装置 |
| JPS63192674A (ja) * | 1987-02-05 | 1988-08-10 | Mazda Motor Corp | 車両の後輪操舵装置 |
| JPH01229710A (ja) * | 1988-03-09 | 1989-09-13 | Nissan Motor Co Ltd | サスペンションとステアリングの総合制御装置 |
| JPH02124374A (ja) * | 1988-10-31 | 1990-05-11 | Mazda Motor Corp | 車両の後輪操舵装置 |
| JPH03243467A (ja) * | 1990-02-21 | 1991-10-30 | Nissan Motor Co Ltd | 油圧制御システムの作動油供給制御装置 |
| JPH0558320A (ja) * | 1991-08-29 | 1993-03-09 | Mazda Motor Corp | 車両の後輪操舵装置 |
| JPH06286447A (ja) * | 1993-03-31 | 1994-10-11 | Mazda Motor Corp | 自動車のサスペンション装置 |
| JP3050060B2 (ja) * | 1994-09-28 | 2000-06-05 | トヨタ自動車株式会社 | 車両の後輪操舵装置 |
| JP3476972B2 (ja) | 1995-07-17 | 2003-12-10 | 本田技研工業株式会社 | 後輪転舵装置 |
| US6840098B2 (en) * | 2003-01-27 | 2005-01-11 | Donald R. Halliday | Roadway friction tester and method |
| US7536245B2 (en) * | 2003-04-01 | 2009-05-19 | Bridgestone Corporation | Vehicle state analyzing system, vehicle, and vehicle state management system |
| JP2004067096A (ja) * | 2003-11-10 | 2004-03-04 | Denso Corp | パワーステアリング装置 |
| US7099760B2 (en) * | 2004-04-20 | 2006-08-29 | General Motors Corporation | Active wheel steering control |
| EP1623856B1 (en) * | 2004-08-06 | 2012-02-22 | Honda Motor Co., Ltd. | Suspension control system |
| US20090178876A1 (en) * | 2005-04-28 | 2009-07-16 | Kabushikikaisha Equos Research | Controlling apparatus and vehicle provided therewith |
| JP2006321259A (ja) | 2005-05-17 | 2006-11-30 | Honda Motor Co Ltd | 可変減衰力ダンパー |
| JP4636544B2 (ja) * | 2005-05-26 | 2011-02-23 | 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 |
| JP4996280B2 (ja) * | 2007-02-16 | 2012-08-08 | 本田技研工業株式会社 | トー角変更装置 |
| JP4603561B2 (ja) * | 2007-02-27 | 2010-12-22 | 本田技研工業株式会社 | アライメント変更制御装置 |
| EP1975041B1 (en) * | 2007-03-27 | 2013-10-16 | Honda Motor Co., Ltd. | Steering system |
| JP5144304B2 (ja) * | 2008-02-22 | 2013-02-13 | 本田技研工業株式会社 | 車両の後輪操舵装置 |
-
2009
- 2009-02-10 JP JP2009028265A patent/JP4977152B2/ja active Active
-
2010
- 2010-02-09 EP EP10153110A patent/EP2216190B1/en not_active Not-in-force
- 2010-02-12 US US12/705,561 patent/US8670900B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2216190A1 (en) | 2010-08-11 |
| US8670900B2 (en) | 2014-03-11 |
| EP2216190B1 (en) | 2012-08-22 |
| US20100204888A1 (en) | 2010-08-12 |
| JP2010184518A (ja) | 2010-08-26 |
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