JP5032529B2 - 車両用操舵装置 - Google Patents
車両用操舵装置 Download PDFInfo
- Publication number
- JP5032529B2 JP5032529B2 JP2009092603A JP2009092603A JP5032529B2 JP 5032529 B2 JP5032529 B2 JP 5032529B2 JP 2009092603 A JP2009092603 A JP 2009092603A JP 2009092603 A JP2009092603 A JP 2009092603A JP 5032529 B2 JP5032529 B2 JP 5032529B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction force
- steering
- vehicle
- force torque
- auxiliary reaction
- 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
- 230000008929 regeneration Effects 0.000 claims description 35
- 238000011069 regeneration method Methods 0.000 claims description 35
- 230000001172 regenerating effect Effects 0.000 abstract description 20
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 230000002123 temporal effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/24—Endless track steering specially adapted for vehicles having both steerable wheels and endless track
-
- 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Power Steering Mechanism (AREA)
Description
5 後輪駆動モータ
11 ステアリングホイール
12 前輪操舵装置
21 電動パワーステアリング装置
22 アシストモータ
31 操舵トルクセンサ
32 操舵角速度センサ
33 車速センサ
34 ヨーレイトセンサ
37 メインECU
38 EPS・ECU
39 PCU
40 バッテリ
41 補助操舵トルク設定部
42 補助反力トルク設定部
51 補助反力トルク演算部
52 補助反力トルク補正部
61 回生量演算部
62 補正値設定部
64 リミッタ
Claims (1)
- 前後輪の運動エネルギを摩擦により熱エネルギに変換させて車両を制動させる制動装置と、後輪の運動エネルギを電気エネルギに変換させて回生するモータとを有する車両の操舵装置であって、
車両挙動に応じて操舵アシスト力を低減する補助反力トルクを制御する反力制御手段を備え、
前記反力制御手段は、前記制動装置の非作動時において前記モータによる回生が行われた場合、前記後輪の回転量の差に応じて前記補助反力トルクを増大させることを特徴とする車両用操舵装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009092603A JP5032529B2 (ja) | 2009-04-07 | 2009-04-07 | 車両用操舵装置 |
EP10159112A EP2239179B1 (en) | 2009-04-07 | 2010-04-06 | Vehicle steering system |
AT10159112T ATE549194T1 (de) | 2009-04-07 | 2010-04-06 | Fahrzeuglenksystem |
US12/755,898 US8267219B2 (en) | 2009-04-07 | 2010-04-07 | Vehicle steering system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009092603A JP5032529B2 (ja) | 2009-04-07 | 2009-04-07 | 車両用操舵装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010241278A JP2010241278A (ja) | 2010-10-28 |
JP5032529B2 true JP5032529B2 (ja) | 2012-09-26 |
Family
ID=42167576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009092603A Expired - Fee Related JP5032529B2 (ja) | 2009-04-07 | 2009-04-07 | 車両用操舵装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8267219B2 (ja) |
EP (1) | EP2239179B1 (ja) |
JP (1) | JP5032529B2 (ja) |
AT (1) | ATE549194T1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5032529B2 (ja) * | 2009-04-07 | 2012-09-26 | 本田技研工業株式会社 | 車両用操舵装置 |
JPWO2014162560A1 (ja) * | 2013-04-04 | 2017-02-16 | トヨタ自動車株式会社 | 走行支援装置及び走行支援方法 |
US20150088380A1 (en) * | 2013-09-24 | 2015-03-26 | Ford Global Technologies, Llc | Active torque steer compensation during negative powertrain torque for hybrid and electric vehicles |
US9302702B1 (en) * | 2015-03-27 | 2016-04-05 | Proterra Inc. | Steering control mechanisms for an electric vehicle |
CN114248831B (zh) * | 2020-09-25 | 2024-06-07 | 本田技研工业株式会社 | 电动转向装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0815865B2 (ja) * | 1986-09-24 | 1996-02-21 | スズキ株式会社 | パワ−ステアリング装置 |
JP3110891B2 (ja) | 1992-09-16 | 2000-11-20 | 本田技研工業株式会社 | 車両用操舵装置 |
JPH0767216A (ja) * | 1993-08-25 | 1995-03-10 | Mitsubishi Motors Corp | 電気自動車及びその駆動制御方法 |
US6122912A (en) * | 1997-10-16 | 2000-09-26 | Techco Corporation | Electro-hydraulic power steering systems having improved efficiency |
JP2002104156A (ja) * | 2000-09-27 | 2002-04-10 | Toyota Motor Corp | 車輌の制駆動力制御装置 |
JP4223205B2 (ja) * | 2001-08-27 | 2009-02-12 | 本田技研工業株式会社 | ハイブリッド車両の駆動力分配装置 |
US6702404B2 (en) * | 2001-12-20 | 2004-03-09 | Visteon Global Technologies, Inc. | Hybrid electromagnetic/friction actuation system |
JP3908074B2 (ja) * | 2002-04-08 | 2007-04-25 | アイシン精機株式会社 | 電動ステアリング制御装置、及び該装置を有する車両のアンチスキッド制御装置 |
US6691013B1 (en) * | 2002-09-06 | 2004-02-10 | Ford Motor Company | Braking and controllability control method and system for a vehicle with regenerative braking |
JP4107162B2 (ja) * | 2003-05-28 | 2008-06-25 | トヨタ自動車株式会社 | 車輌の走行制御装置 |
JP2005186831A (ja) * | 2003-12-26 | 2005-07-14 | Toyota Motor Corp | 車両の統合制御システム |
US7409280B2 (en) * | 2004-01-15 | 2008-08-05 | Nissan Motor Co., Ltd. | Vehicle braking control apparatus |
JP4470565B2 (ja) * | 2004-04-09 | 2010-06-02 | 株式会社ジェイテクト | 車両用操舵装置 |
JP4353058B2 (ja) * | 2004-10-12 | 2009-10-28 | トヨタ自動車株式会社 | 電動式パワーステアリング装置用制御装置 |
JP4628819B2 (ja) * | 2005-02-22 | 2011-02-09 | 本田技研工業株式会社 | 反力装置の制御方法 |
JP4830417B2 (ja) * | 2005-09-16 | 2011-12-07 | トヨタ自動車株式会社 | 車輌の操舵補助力制御装置 |
JP5037156B2 (ja) | 2006-09-26 | 2012-09-26 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP4450095B2 (ja) * | 2008-07-11 | 2010-04-14 | トヨタ自動車株式会社 | ハイブリッド車両の制御システム及び制御方法 |
JP2010058595A (ja) * | 2008-09-02 | 2010-03-18 | Honda Motor Co Ltd | 車両操舵装置 |
JP5113098B2 (ja) * | 2009-01-23 | 2013-01-09 | 日立オートモティブシステムズ株式会社 | 車両横転防止制御装置および車両横転防止制御方法 |
JP5032529B2 (ja) * | 2009-04-07 | 2012-09-26 | 本田技研工業株式会社 | 車両用操舵装置 |
-
2009
- 2009-04-07 JP JP2009092603A patent/JP5032529B2/ja not_active Expired - Fee Related
-
2010
- 2010-04-06 AT AT10159112T patent/ATE549194T1/de active
- 2010-04-06 EP EP10159112A patent/EP2239179B1/en not_active Not-in-force
- 2010-04-07 US US12/755,898 patent/US8267219B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE549194T1 (de) | 2012-03-15 |
US20100252355A1 (en) | 2010-10-07 |
EP2239179A1 (en) | 2010-10-13 |
JP2010241278A (ja) | 2010-10-28 |
US8267219B2 (en) | 2012-09-18 |
EP2239179B1 (en) | 2012-03-14 |
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