JP2013532614A - 複数の駆動車軸を有する車両のためのトラクション補正機能 - Google Patents
複数の駆動車軸を有する車両のためのトラクション補正機能 Download PDFInfo
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- JP2013532614A JP2013532614A JP2013522174A JP2013522174A JP2013532614A JP 2013532614 A JP2013532614 A JP 2013532614A JP 2013522174 A JP2013522174 A JP 2013522174A JP 2013522174 A JP2013522174 A JP 2013522174A JP 2013532614 A JP2013532614 A JP 2013532614A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/3205—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/349—Systems adapted to control a set of axles, e.g. tandem axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/104—Output speed
-
- 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
- B60W2520/26—Wheel slip
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
Abstract
【選択図】図1
Description
複数の駆動車軸を備える車両が停止状態にある。運転手は、車両を停止状態から加速するために走行ペダルを操作する。駆動車軸、例えば前車軸の車輪では、ほぼゼロの回転数が測定される。これに対して、カルダンシャフト回転数はゼロよりも大きい。このことは、駆動された後車軸の車輪が駆動時スリップを有していることを意味する。これは、前車軸の回転数とカルダンシャフトの回転数との間に相関性が低いことにより検出することができ、このために、後車軸では車輪回転数センサは必要とされない。この場合、車輪回転数センサを備えていない駆動後車軸の車輪は自動的に制動される。
2本の駆動後車軸を備える車両が停止状態にある。運転手は、車両を停止状態から加速するために走行ペダルを操作する。後車軸のうち、一方の車軸の車輪にのみ車輪回転数センサが装着されている;他方の後車軸は車輪回転数センサを有していない。後車軸の回転数センサは所定の回転数値n1を供給する。カルダンシャフトの回転数は車輪回転数に対して高すぎ、車輪回転数とカルダンシャフト回転数との間の差は、所定の閾値を超過している。これは、第2駆動後車軸の車輪がスリップしていることの示唆となる。この場合、第2駆動後車軸における回転数センサを備えていない少なくとも1つの車輪が自動的に制動され、これにより、駆動トルクはより大きいトラクション力を有する他の車輪に伝達される。
Claims (6)
- 複数の駆動車輪(2a〜4a;2b〜4b)に回転数センサ(12)が装着されている複数の駆動車軸(5,6,7)を備える車両(1)で小さいトラクション力を有する車輪(3a,3b)からより大きいトラクション力を有する車輪(2a,2b)へ駆動トルクを伝達するための方法において、
カルダンシャフト(8)の回転数を測定し、回転数センサ(12)を備える少なくとも1つの車輪(4a,4b)の車輪回転数と比較し、カルダンシャフト回転数と車輪回転数との差が大きすぎる場合に、回転数センサ(12)を備えていない少なくとも1つの車輪(3a,3b)を自動的に制動することを特徴とする、方法。 - 測定された車輪回転数がほぼゼロに等しく、カルダンシャフト回転数がゼロに等しくない場合に、前記回転数センサ(12)なしの前記車輪(3a,3b)を自動的に制動する、請求項1に記載の方法。
- 測定された車輪回転数がゼロに等しくないが、カルダンシャフト回転数と車輪回転数とが著しく異なっている場合に、前記回転数センサ(12)なしの前記車輪(3a,3b)を自動的に制動する、請求項1に記載の方法。
- 少なくとも2本の後車軸(6,7)を備え、一方の後車軸(6)の前記車輪(3a,3b)が前記回転数センサ(12)を有していない前記車両(1)の場合に、少なくとも回転数センサ(12)なしの後車軸(6)の車輪(3a,3b)を自動的に制動する、請求項1から3までのいずれか一項に記載の方法。
- 少なくとも2本の後車軸(6,7)を備え、複数の後車軸(6,7)における少なくともそれぞれ1つの車輪が回転数センサ(12)を有していない場合に、後車軸(6,7)の全ての車輪(3a,3b,4a,4b)を制動し、該車輪(3a,3b,4a,4b)から前車軸(2a,2b)へ駆動トルクを伝達する、請求項1から4までのいずれか一項に記載の方法。
- 複数の駆動車輪(2a〜4a;2b〜4b)に回転数センサ(12)が装着された複数の駆動車軸(5,6,7)を備える車両(1)のための自動トラクション補正装置において、
カルダンシャフト(8)の回転数を評価し、少なくとも1つの車輪(2a,2b;4a,4b)の車輪回転数と比較し、カルダンシャフト回転数と車輪回転数との差が大きすぎる場合に、回転数センサ(12)を備えていない少なくとも1つの車輪(3a,3b)で自動ブレーキプロセスをトリガする制御装置(9)が設けられていることを特徴とする、自動トラクション補正装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010039174.3 | 2010-08-11 | ||
DE102010039174A DE102010039174A1 (de) | 2010-08-11 | 2010-08-11 | Traktionshilfe-Funktion für Fahrzeuge mit mehreren angetriebenen Achsen |
PCT/EP2011/061744 WO2012019842A1 (de) | 2010-08-11 | 2011-07-11 | Traktionshilfe-funktion für fahrzeuge mit mehreren angetriebenen achsen |
Publications (1)
Publication Number | Publication Date |
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JP2013532614A true JP2013532614A (ja) | 2013-08-19 |
Family
ID=44545669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013522174A Pending JP2013532614A (ja) | 2010-08-11 | 2011-07-11 | 複数の駆動車軸を有する車両のためのトラクション補正機能 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9308903B2 (ja) |
EP (1) | EP2603407B1 (ja) |
JP (1) | JP2013532614A (ja) |
CN (1) | CN103038108B (ja) |
DE (1) | DE102010039174A1 (ja) |
WO (1) | WO2012019842A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8965609B2 (en) * | 2011-12-29 | 2015-02-24 | Kawasaki Jukogyo Kabushiki Kaisha | Electric vehicle |
US8918263B2 (en) * | 2013-03-14 | 2014-12-23 | Clark Equipment Company | Traction control for power machine |
DE102016113249A1 (de) | 2016-07-19 | 2018-01-25 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Fahrzeug mit Anfahrhilfe |
US20230084708A1 (en) * | 2021-09-10 | 2023-03-16 | Transportation Ip Holdings, Llc | Vehicle Control System |
Family Cites Families (20)
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EP0128583B1 (de) | 1983-06-14 | 1988-12-14 | Robert Bosch Gmbh | Fahrzeug mit Vierradantrieb |
DE3527959A1 (de) | 1985-08-03 | 1987-02-12 | Teves Gmbh Alfred | Verfahren und vorrichtung zur vortriebsregelung |
DE3835906A1 (de) | 1988-10-21 | 1990-04-26 | Wabco Westinghouse Fahrzeug | Blockier- und/oder schleuderschutz-einrichtung fuer nutzkraftwagen |
JPH0648209A (ja) | 1992-07-29 | 1994-02-22 | Mitsubishi Motors Corp | 自動車の制動装置 |
JP3428216B2 (ja) * | 1995-03-16 | 2003-07-22 | 日産自動車株式会社 | フリーホイールハブ機構の作動状態検出装置 |
DE19527840B4 (de) * | 1995-07-28 | 2004-09-16 | Siemens Ag | Schaltungsanordnung zum Steuern des zwischen den Antriebsrädern eines Kraftfahrzeugs und der Fahrbahn übertragenen Drehmoments |
JP3690034B2 (ja) | 1997-02-06 | 2005-08-31 | トヨタ自動車株式会社 | 車輪駆動力制御装置 |
JP3687827B2 (ja) | 1997-11-08 | 2005-08-24 | アイシン精機株式会社 | 車両の制動制御装置 |
DE19953773A1 (de) * | 1999-03-04 | 2000-09-14 | Continental Teves Ag & Co Ohg | Verfahren zur Fahrzeugregelung |
EP1135273B1 (de) | 1999-10-12 | 2004-03-03 | Robert Bosch Gmbh | Verfahren und vorrichtung zur realisierung einer differentialsperrenfunktion für ein fahrzeug |
DE19950035A1 (de) * | 1999-10-16 | 2001-07-26 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Schutz von Differentialgetrieben eines Kraftfahrzeugs |
JP2002087095A (ja) | 2000-09-12 | 2002-03-26 | Komatsu Ltd | 車両のタイヤロック防止装置 |
DE10234606B4 (de) * | 2002-07-30 | 2021-12-16 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Stabilisierung eines Fahrzeugs |
JP4239725B2 (ja) | 2003-07-30 | 2009-03-18 | トヨタ自動車株式会社 | 車両および車両の制御方法 |
JP4704767B2 (ja) | 2004-12-10 | 2011-06-22 | Gknドライブラインジャパン株式会社 | 車両駆動制御装置 |
DE102006008214B4 (de) * | 2006-02-22 | 2009-05-07 | Audi Ag | Radschlupfregelsystem und Verfahren zum Regeln von Bewegungen von Rädern eines Fahrzeugs |
CN100593481C (zh) * | 2006-03-29 | 2010-03-10 | 日产自动车株式会社 | 用于控制车辆碰撞时制动力分配的装置和方法 |
JP4419996B2 (ja) | 2006-08-25 | 2010-02-24 | トヨタ自動車株式会社 | スリップ判定装置およびスリップ判定方法 |
DE102009005378C5 (de) * | 2008-10-13 | 2018-06-21 | Magna powertrain gmbh & co kg | Antriebsstrang für ein Kraftfahrzeug |
CN102320300B (zh) | 2008-12-26 | 2014-05-28 | 株式会社小松制作所 | 牵引力控制装置 |
-
2010
- 2010-08-11 DE DE102010039174A patent/DE102010039174A1/de not_active Ceased
-
2011
- 2011-07-11 JP JP2013522174A patent/JP2013532614A/ja active Pending
- 2011-07-11 WO PCT/EP2011/061744 patent/WO2012019842A1/de active Application Filing
- 2011-07-11 US US13/816,440 patent/US9308903B2/en active Active
- 2011-07-11 EP EP11751835.7A patent/EP2603407B1/de active Active
- 2011-07-11 CN CN201180039565.5A patent/CN103038108B/zh active Active
Also Published As
Publication number | Publication date |
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US9308903B2 (en) | 2016-04-12 |
EP2603407A1 (de) | 2013-06-19 |
EP2603407B1 (de) | 2017-04-05 |
CN103038108A (zh) | 2013-04-10 |
DE102010039174A1 (de) | 2012-02-16 |
WO2012019842A1 (de) | 2012-02-16 |
US20130204504A1 (en) | 2013-08-08 |
CN103038108B (zh) | 2016-09-21 |
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