JP6505842B2 - 車両 - Google Patents
車両 Download PDFInfo
- Publication number
- JP6505842B2 JP6505842B2 JP2017531120A JP2017531120A JP6505842B2 JP 6505842 B2 JP6505842 B2 JP 6505842B2 JP 2017531120 A JP2017531120 A JP 2017531120A JP 2017531120 A JP2017531120 A JP 2017531120A JP 6505842 B2 JP6505842 B2 JP 6505842B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- wheel
- center
- suspension
- contact point
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims description 38
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 230000000052 comparative effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- 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
- 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
- B60G17/0152—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 action on a particular type of suspension unit
- B60G17/0157—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 action on a particular type of suspension unit non-fluid unit, e.g. electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/14—Independent suspensions with lateral arms
- B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
-
- 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
- B60G2200/464—Caster angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/50—Electric vehicles; Hybrid vehicles
-
- 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
- B60G2800/01—Attitude or posture control
- B60G2800/014—Pitch; Nose dive
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Description
12 車輪(前輪)
14 インホイールモータ
16 フロントサスペンション
36 路面
38 接地点
40 円弧状軌跡(ホイール中心の軌跡)
48 突起
WC ホイール中心
RC 仮想回転中心
θ1 アンチダイブ角
F 入力荷重
Fh 水平方向分力
Claims (3)
- 前輪のばね下に配置されるインホイールモータを備える車両において、
フロントサスペンションのアンチダイブ角度(θ1)は、前記前輪の接地点から車両後方に向かう水平線に対し、車両上方に向かって角度を成すように設定され、
前記フロントサスペンションの変位によるホイール中心(WC)の円弧状軌跡は、車両上方、且つ、車両後方に移動可能に設定され、
前記円弧状軌跡の仮想回転中心(RC)は、前記ホイール中心(WC)よりも車両後方に位置していることを特徴とする車両。 - 請求項1記載の車両において、
鉛直上下方向における前記仮想回転中心(RC)の高さは、前記接地点よりも高く前記ホイール中心(WC)の高さ以下に設定されることを特徴とする車両。 - 請求項1又は請求項2記載の車両において、
路面の突起により前記前輪に入力される荷重は水平方向分力を有し、
前記水平方向分力は、駆動源がばね上に配置され、ドラフトシャフトを介して少なくとも前輪にトルクを伝達する(オンボードエンジン・フロントドライブ方式)車両において、路面の突起によって前輪に発生する水平方向分力と比較して小さいことを特徴とする車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015150199 | 2015-07-30 | ||
JP2015150199 | 2015-07-30 | ||
PCT/JP2016/070372 WO2017018180A1 (ja) | 2015-07-30 | 2016-07-11 | 車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017018180A1 JPWO2017018180A1 (ja) | 2018-02-22 |
JP6505842B2 true JP6505842B2 (ja) | 2019-04-24 |
Family
ID=57884597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017531120A Expired - Fee Related JP6505842B2 (ja) | 2015-07-30 | 2016-07-11 | 車両 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10464388B2 (ja) |
JP (1) | JP6505842B2 (ja) |
CN (1) | CN107848351B (ja) |
DE (1) | DE112016003440T5 (ja) |
WO (1) | WO2017018180A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019105566B4 (de) * | 2019-03-05 | 2023-01-05 | Benteler Automobiltechnik Gmbh | Fahrwerksanordnung für ein Kraftfahrzeug sowie Verfahren zum Betreiben eines Kraftfahrzeuges |
DE102019214083B4 (de) * | 2019-09-16 | 2024-07-25 | Robert Bosch Gmbh | Verfahren und Steuereinheit zum Heben und/oder Senken eines Fahrgestells sowie Fahrgestell |
JP7178437B2 (ja) * | 2021-03-10 | 2022-11-25 | 本田技研工業株式会社 | 車両 |
FI20235333A1 (en) * | 2023-03-22 | 2024-09-23 | 18 Wheels Oy | Suspension arrangements for vehicles and electric vehicles |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4340557C2 (de) * | 1993-11-29 | 1995-09-28 | Porsche Ag | Radaufhängung |
JPH1142918A (ja) * | 1997-07-25 | 1999-02-16 | Nissan Motor Co Ltd | サスペンション装置 |
JP2000006626A (ja) * | 1998-06-18 | 2000-01-11 | Nissan Motor Co Ltd | ストラット式サスペンション |
US7287611B2 (en) * | 2002-08-29 | 2007-10-30 | Kabushiki Kaisha Bridgestone | In-wheel motor system |
JP4139353B2 (ja) * | 2004-05-25 | 2008-08-27 | トヨタ自動車株式会社 | 車輪支持装置 |
WO2006062125A1 (ja) * | 2004-12-09 | 2006-06-15 | Equos Research Co., Ltd. | 車輪支持・駆動装置 |
FR2890902B1 (fr) * | 2005-09-22 | 2007-12-14 | Peugeot Citroen Automobiles Sa | Dispositif de commande de suspension, vehicule muni de celui-ci, procede d'obtention et programme |
JP4887771B2 (ja) * | 2005-12-12 | 2012-02-29 | トヨタ自動車株式会社 | 走行装置 |
US7849945B2 (en) * | 2006-02-24 | 2010-12-14 | Honda Motor Co., Ltd | Modular electric powertrain for a vehicle |
CN102336134B (zh) | 2006-03-08 | 2015-08-12 | Ntn株式会社 | 轮内电动机驱动装置 |
JP4820189B2 (ja) * | 2006-03-09 | 2011-11-24 | 本田技研工業株式会社 | 車両用ホイール駆動装置の配置構造 |
JP4360376B2 (ja) * | 2006-03-31 | 2009-11-11 | トヨタ自動車株式会社 | 車両用駆動輪構造 |
US7734384B2 (en) * | 2006-09-05 | 2010-06-08 | Ford Global Technologies, Llc | Tuned battery pack damper for a hybrid electric vehicle |
JP5007576B2 (ja) * | 2007-02-21 | 2012-08-22 | 株式会社アドヴィックス | 車両挙動制御装置 |
DE102007051971B4 (de) * | 2007-10-31 | 2010-09-16 | Audi Ag | Stellvorrichtung für Federungseinrichtungen |
JP4968005B2 (ja) * | 2007-11-13 | 2012-07-04 | トヨタ自動車株式会社 | サスペンション制御装置 |
JP5325653B2 (ja) * | 2009-05-19 | 2013-10-23 | 東海ゴム工業株式会社 | 電動モータ駆動式車両用の駆動ユニット防振保持装置 |
JP2011031739A (ja) * | 2009-07-31 | 2011-02-17 | Nissan Motor Co Ltd | サスペンション制御装置、及びサスペンション制御方法 |
GB2479431B (en) * | 2011-03-01 | 2012-08-08 | Protean Electric Ltd | A suspension control system |
JP2013095309A (ja) * | 2011-11-02 | 2013-05-20 | Ntn Corp | インホイールモータ車両用サスペンションシステム |
WO2013105229A1 (ja) * | 2012-01-11 | 2013-07-18 | トヨタ自動車株式会社 | 車両 |
JP2013241075A (ja) * | 2012-05-18 | 2013-12-05 | Hitachi Automotive Systems Ltd | サスペンション制御装置 |
JP5962559B2 (ja) | 2013-03-22 | 2016-08-03 | トヨタ自動車株式会社 | 車両挙動制御装置 |
DE102014204519A1 (de) * | 2013-04-08 | 2014-10-09 | Ford Global Technologies, Llc | Vorrichtung und Verfahren zur proaktiven Steuerung eines Schwingungsdämpfungssystems eines Fahrzeugs |
JP6136640B2 (ja) * | 2013-06-27 | 2017-05-31 | スズキ株式会社 | フロントサスペンション装置 |
JP2015104966A (ja) * | 2013-11-29 | 2015-06-08 | トヨタ自動車株式会社 | 車両のサスペンション装置 |
JP6107689B2 (ja) * | 2014-02-05 | 2017-04-05 | トヨタ自動車株式会社 | 車両 |
CN103921637B (zh) * | 2014-04-29 | 2016-05-11 | 重庆大学 | 高速电动轮轮内减振装置及电动车轮 |
WO2015195002A1 (en) * | 2014-06-18 | 2015-12-23 | Volvo Construction Equipment Ab | A method for determining whether or not ground contact loss is imminent for a wheel of a vehicle. |
US9914348B2 (en) * | 2014-06-30 | 2018-03-13 | Nissan North America, Inc. | Electric drive motor assembly for a wheel |
GB2528065B (en) * | 2014-07-08 | 2018-07-04 | Jaguar Land Rover Ltd | Vehicle suspension systems |
DE102014011193B4 (de) * | 2014-07-26 | 2021-03-18 | Audi Ag | Vorrichtung zum Verstellen von Sturz und/oder Spur eines Fahrzeugrads mit einer Bremsmomentabstützung |
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-
2016
- 2016-07-11 JP JP2017531120A patent/JP6505842B2/ja not_active Expired - Fee Related
- 2016-07-11 DE DE112016003440.7T patent/DE112016003440T5/de not_active Withdrawn
- 2016-07-11 US US15/747,960 patent/US10464388B2/en active Active
- 2016-07-11 CN CN201680043609.4A patent/CN107848351B/zh active Active
- 2016-07-11 WO PCT/JP2016/070372 patent/WO2017018180A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE112016003440T5 (de) | 2018-05-03 |
US10464388B2 (en) | 2019-11-05 |
US20180222272A1 (en) | 2018-08-09 |
CN107848351A (zh) | 2018-03-27 |
WO2017018180A1 (ja) | 2017-02-02 |
JPWO2017018180A1 (ja) | 2018-02-22 |
CN107848351B (zh) | 2020-07-17 |
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