JP2006528571A - 少なくとも一時的に四輪稼動される自動車用の制御システム - Google Patents
少なくとも一時的に四輪稼動される自動車用の制御システム Download PDFInfo
- Publication number
- JP2006528571A JP2006528571A JP2006520783A JP2006520783A JP2006528571A JP 2006528571 A JP2006528571 A JP 2006528571A JP 2006520783 A JP2006520783 A JP 2006520783A JP 2006520783 A JP2006520783 A JP 2006520783A JP 2006528571 A JP2006528571 A JP 2006528571A
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- JP
- Japan
- Prior art keywords
- wheel
- drive
- wheels
- moment
- ksoll
- 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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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000004364 calculation method Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
Images
Classifications
-
- 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
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
- B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/28—Wheel speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
2 前軸
3 後軸
4 車輪(前輪)
5 車輪(前輪)
6 車輪(後輪)
7 車輪(後輪)
8 制御ユニット
9 駆動ユニット
10 補助制御装置
11〜14 計算ブロック
Claims (2)
- 少なくとも一時的に四輪稼動される自動車用の制御システムであって、制御ユニットを備え、この制御ユニットが、全車輪の車輪速度に比例する値と、車両速度とを検知又は検出し、この制御ユニットを用い、持続的に駆動ユニットと接続されている第一の駆動輪に対し及び要求に応じて駆動ユニットと接続可能である第二の駆動輪に対し、駆動ユニットの駆動モーメントが可変に配分可能である、前記制御システムにおいて、
駆動モーメントの配分のために、駆動ユニット(9)と第二の駆動輪(4、5)との間に配設されている伝達クラッチ(1)のクラッチモーメント(MKsoll)が制御ユニット(8;8、10)を用いて調整され、制御ユニット(8;8、10)が次のように構成されている、即ち、1つの車輪(4、5、6、7)の車輪速度(vVL、vVR、vHL、vHR)と車両速度(vFzg)との間に規定の差が検知される場合、及び/又は、少なくとも1つの車両側(4、6;5、7)の車輪の両方の車輪速度(vVL、vHL;vVR、vHR)の間に規定の差が検知される場合、クラッチモーメント(MKsoll)が増加されるようにであることを特徴とする制御システム。 - 制御ユニット(8;8、10)が、クラッチモーメント増加のために、車輪滑りに依存する目標・クラッチモーメント(MKsoll_Schlupf)を設定し、この目標・クラッチモーメントが、少なくとも3つの目標・クラッチモーメント(MKsoll_Schlupf_1、MKsoll_Schlupf_2、MKsoll_Schlupf_3)、即ち、1つの車輪の車輪速度(vVL、vHL、vVR、vHR)と車両速度(vFzg)との間の差の絶対値に依存して決定される第1目標・クラッチモーメント(MKsoll_Schlupf_1)と、左側の車両側の車輪(4、6)の両方の車輪速度(vVL、vHL)の間の差の絶対値に依存して決定される第2目標・クラッチモーメント(MKsoll_Schlupf_2)と、右側の車両側の車輪(5、7)の両方の車輪速度(vVR、vHR)の間の差の絶対値に依存して決定される第3目標・クラッチモーメント(MKsoll_Schlupf_3)とからの最大値選択により得られることを特徴とする、請求項1に記載の制御システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10333650A DE10333650A1 (de) | 2003-07-24 | 2003-07-24 | Steuersystem für ein zumindest zeitweise vierradgetriebenes Kraftfahrzeug |
PCT/EP2004/008146 WO2005009775A1 (de) | 2003-07-24 | 2004-07-20 | Steuersystem für ein zumindest zeitweise vierradgetriebenes kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006528571A true JP2006528571A (ja) | 2006-12-21 |
JP4474413B2 JP4474413B2 (ja) | 2010-06-02 |
Family
ID=34088779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006520783A Expired - Lifetime JP4474413B2 (ja) | 2003-07-24 | 2004-07-20 | 少なくとも一時的に四輪稼動される自動車用の制御システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US7197386B2 (ja) |
EP (1) | EP1648731B1 (ja) |
JP (1) | JP4474413B2 (ja) |
AT (1) | ATE393048T1 (ja) |
DE (2) | DE10333650A1 (ja) |
ES (1) | ES2302016T3 (ja) |
WO (1) | WO2005009775A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006037818A1 (de) | 2006-08-12 | 2008-02-14 | Bayerische Motoren Werke Ag | Steuersystem für ein zumindest zeitweise vierradgetriebenes Kraftfahrzeug |
EP2143714B1 (en) | 2007-04-04 | 2013-06-05 | Kowa Company, Ltd. | Tetrahydroisoquinoline compound |
DE102007021732A1 (de) | 2007-05-09 | 2008-11-20 | Agco Gmbh | Antriebssystem für Fahrzeuge mit mindestens zwei antreibbaren Fahrzeugachsen |
DE102007022177B4 (de) | 2007-05-11 | 2017-04-20 | Bayerische Motoren Werke Aktiengesellschaft | Steuersystem für ein zumindest zeitweise vierradgetriebenes Kraftfahrzeug |
DE102008035556A1 (de) | 2008-07-30 | 2010-02-04 | Bayerische Motoren Werke Aktiengesellschaft | Steuer- oder Regelsystem für ein zumindest zeitweise vierradgetriebenes Kraftfahrzeug |
DE102008055897A1 (de) | 2008-11-05 | 2010-05-06 | Bayerische Motoren Werke Aktiengesellschaft | Steuersystem für ein zumindest zeitweise vierradgetriebenes Kraftfahrzeug |
JP5406385B2 (ja) * | 2011-01-27 | 2014-02-05 | 本田技研工業株式会社 | 四輪駆動車両の駆動力制御装置 |
DE102014007090B3 (de) | 2014-05-15 | 2015-09-10 | Audi Ag | Verfahren zum Betreiben eines Antriebsstrangs für ein Kraftfahrzeug sowie entsprechender Antriebsstrang |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2164324C2 (de) | 1971-12-23 | 1984-08-16 | Daimler-Benz Ag, 7000 Stuttgart | Steuervorrichtung für ein sperrbares Ausgleichsgetriebe für Fahrzeuge |
JPH0635261B2 (ja) * | 1986-12-03 | 1994-05-11 | 日産自動車株式会社 | 四輪駆動車の駆動力配分制御装置 |
JPH0794207B2 (ja) * | 1989-04-19 | 1995-10-11 | 日産自動車株式会社 | 四輪駆動車の駆動力配分制御装置 |
JP2768134B2 (ja) * | 1992-05-20 | 1998-06-25 | 日産自動車株式会社 | 四輪駆動車の駆動力配分制御装置 |
US5407024A (en) | 1992-06-24 | 1995-04-18 | Borg-Warner Automotive, Inc. | On demand vehicle drive system |
JP3275564B2 (ja) * | 1994-09-21 | 2002-04-15 | 日産自動車株式会社 | 車両のトランスファ装置 |
KR0134200B1 (ko) * | 1994-09-21 | 1998-04-18 | 쭈지 요시후미 | 차량용 사륜 구동 시스템 |
DE19513516A1 (de) * | 1995-04-10 | 1996-10-17 | Fichtel & Sachs Ag | Mehrachsige Antriebsanordnung für ein Kraftfahrzeug |
US5704444A (en) * | 1995-12-11 | 1998-01-06 | Borg-Warner Automotive, Inc. | Adaptive vehicle drive system for extreme operating conditioning |
JP3972431B2 (ja) * | 1997-11-05 | 2007-09-05 | トヨタ自動車株式会社 | 四輪駆動車のトラクション制御装置 |
DE10054023A1 (de) * | 2000-11-01 | 2002-05-08 | Bayerische Motoren Werke Ag | Steuersytem zur variablen Drehmomentverteilung |
JP4137503B2 (ja) * | 2002-04-26 | 2008-08-20 | 株式会社ジェイテクト | 4輪駆動車の駆動力配分制御装置 |
-
2003
- 2003-07-24 DE DE10333650A patent/DE10333650A1/de not_active Withdrawn
-
2004
- 2004-07-20 JP JP2006520783A patent/JP4474413B2/ja not_active Expired - Lifetime
- 2004-07-20 WO PCT/EP2004/008146 patent/WO2005009775A1/de active IP Right Grant
- 2004-07-20 ES ES04763378T patent/ES2302016T3/es not_active Expired - Lifetime
- 2004-07-20 AT AT04763378T patent/ATE393048T1/de active
- 2004-07-20 EP EP04763378A patent/EP1648731B1/de not_active Expired - Lifetime
- 2004-07-20 DE DE502004006929T patent/DE502004006929D1/de not_active Expired - Lifetime
-
2006
- 2006-01-23 US US11/337,047 patent/US7197386B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1648731A1 (de) | 2006-04-26 |
JP4474413B2 (ja) | 2010-06-02 |
US20060113135A1 (en) | 2006-06-01 |
ES2302016T3 (es) | 2008-07-01 |
ATE393048T1 (de) | 2008-05-15 |
US7197386B2 (en) | 2007-03-27 |
WO2005009775A1 (de) | 2005-02-03 |
EP1648731B1 (de) | 2008-04-23 |
DE10333650A1 (de) | 2005-02-24 |
DE502004006929D1 (de) | 2008-06-05 |
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