JP2005313879A - 車両の制動方法 - Google Patents
車両の制動方法 Download PDFInfo
- Publication number
- JP2005313879A JP2005313879A JP2005087031A JP2005087031A JP2005313879A JP 2005313879 A JP2005313879 A JP 2005313879A JP 2005087031 A JP2005087031 A JP 2005087031A JP 2005087031 A JP2005087031 A JP 2005087031A JP 2005313879 A JP2005313879 A JP 2005313879A
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- JP
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- Prior art keywords
- vehicle
- axle
- braking
- wheel
- pressure regulator
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Classifications
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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
- B60T8/1755—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
- B60T8/17554—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve specially adapted for enhancing stability around the vehicles longitudinal axle, i.e. roll-over prevention
-
- 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
- B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
- B60T8/1708—Braking or traction control means specially adapted for particular types of vehicles for lorries or tractor-trailer combinations
-
- 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
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
- B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
- B60T8/17616—Microprocessor-based systems
-
- 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
- B60T8/24—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 vehicle inclination or change of direction, e.g. negotiating bends
- B60T8/241—Lateral vehicle inclination
- B60T8/243—Lateral vehicle inclination for roll-over protection
-
- 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
- B60T8/24—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 vehicle inclination or change of direction, e.g. negotiating bends
- B60T8/246—Change of direction
-
- 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
- B60T8/24—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 vehicle inclination or change of direction, e.g. negotiating bends
- B60T8/248—Trailer sway, e.g. for preventing jackknifing
-
- 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
- B60T2230/00—Monitoring, detecting special vehicle behaviour; Counteracting thereof
- B60T2230/03—Overturn, rollover
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
【解決手段】 車両(2)の制動装置が電子制御装置により自動的に操作可能であり、車輪(8,9,10,11)のロックを回避するため、制動装置がロック防止システム(7)により制御可能であり、ロック防止システム(7)によりロックを回避するため、制動装置が、車両(2)の少なくとも1つの車軸(4)に、この車軸(4)の車輪(8,9)用の共通な制動圧力調整器(12)を持っている。本発明により、車両(2)の転倒の危険があるか否かが検査され、転倒の危険がある場合、電子制御装置により車両(2)の制動装置が自動的に操作され、この自動的な操作中にロック防止システム(7)が、ロック回避のための共通な制動圧力調整器(12)を持つ車軸(4)の曲線内側の車輪(8)の車輪回転挙動を少なくとも一時的に考慮しない。
【選択図】 図1
Description
例えば横加速度センサ又は車輪回転速度信号の差形成による車両の横加速度の評価、
小さい制動圧力による試験制動及びそれに続いてロック防止システムのロック信号の監 視の実行、
例えば力センサ、車輪懸架装置の収縮を検出する変位センサ、又は空気ばね車両の場合 空気ばねベローの圧力検出によるタイヤ接地力の測定、
車輪が全く又は僅かしか接地していないか否かを検出する光センサ例えばCCDカメラ チップの使用、
例えば同様に上述した光センサによるタイヤ変形の検出、
タイヤ圧力の評価。
ここで量S8,S10はそれぞれの曲線内側の車輪8,10に存在する制動滑りを示し、量D8は車輪8の車輪加速度を示し、量A,B,Cは使用事例に応じて求めることができる車両特有の換算定数を示す。演算子MINは、量S8,S10の最小値即ち小さい方の制動滑り値を決定する。
f(U)=k * U (2)
4 車軸
7 ロック防止システム(制御モジュール)
8,9,10,11 車輪
12 制動圧力調整器
Claims (6)
- 車両(2)の制動方法であって、車両(2)の制動装置が電子制御装置により自動的に操作可能であり、車輪(8,9,10,11)のロックを回避するため、制動装置がロック防止システム(7)により制御可能であり、ロック防止システム(7)によりロックを回避するため、制動装置が、車両(2)の少なくとも1つの車軸(4)に、この車軸(4)の車輪(8,9)用の共通な制動圧力調整器(12)を持っているものにおいて、
a)車両(2)の転倒の危険があるか否かが検査され、
b)転倒の危険がある場合、電子制御装置により車両(2)の制動装置が自動的に操作さ れ、
c)この自動的な操作中にロック防止システム(7)が、ロック回避のための共通な制動 圧力調整器(12)を持つ車軸(4)の曲線内側の車輪(8)の車輪回転挙動を少な くとも一時的に考慮しない
ことを特徴とする、方法。 - 共通な制動圧力調整器(12)を持つ車軸(4)においてロック防止システム(7)が、セレクトロー方式に従って動作することを特徴とする請求項1に記載の方法。
- 共通な制動圧力調整器(12)を持つ車軸(4)においてロック防止システム(7)が、自動操作中にセレクトロー方式に従って動作することを特徴とする、請求項1又は2に記載の方法。
- 共通な制動圧力調整器(12)を持つ車軸(4)の少なくとも曲線内側の車輪(8)が、全く接地しないか又は僅かしか接地しない時に、転倒の危険があると判定されることを特徴とする、請求項1〜3の1つに記載の方法。
- 共通な制動圧力調整器(12)を持つ車軸(4)の曲線内側の車輪(8)の接地の程度である転倒危険係数(U)が計算されることを特徴とする、請求項1〜4の1つに記載の方法。
- 制動装置の自動操作の際制動機に設定される制動力が、転倒危険係数(U)に応じて決定されて、共通な制動圧力調整器(12)を持つ車軸(4)の曲線内側の車輪(8)の接地が少ないほど、それだけ制動力が大きいようにすることを特徴とする、請求項5に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004010233.3A DE102004010233B4 (de) | 2004-03-03 | 2004-03-03 | Verfahren zur Abbremsung eines Fahrzeuges |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005313879A true JP2005313879A (ja) | 2005-11-10 |
Family
ID=34745350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005087031A Pending JP2005313879A (ja) | 2004-03-03 | 2005-02-25 | 車両の制動方法 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1571058B1 (ja) |
JP (1) | JP2005313879A (ja) |
DE (2) | DE102004010233B4 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008062867A1 (fr) | 2006-11-22 | 2008-05-29 | National University Corporation Tokyo University Of Marine Science And Technology | Dispositif de détection de centre de gravité, de prédiction de vitesse critique pour retournement latéral et de prédiction de poids de cargaison |
WO2011145332A1 (ja) | 2010-05-21 | 2011-11-24 | 国立大学法人 東京海洋大学 | 重心検知装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8191975B2 (en) * | 2005-12-15 | 2012-06-05 | Bendix Commercial Vehicle Systems Llc | Single channel roll stability system |
US8359146B2 (en) | 2005-12-15 | 2013-01-22 | Bendix Commercial Vehicle Systems Llc | Single channel roll stability system |
GB2450468B (en) † | 2007-03-22 | 2011-06-01 | Knorr Bremse Systeme F R Nutzfahrzeuge Gmbh | Trailer electronic braking system |
GB2447689B (en) | 2007-03-22 | 2011-08-24 | Knorr Bremse Systeme | Trailer electronic braking system |
GB2454223B (en) * | 2007-11-01 | 2011-09-21 | Haldex Brake Products Ltd | Vehicle stability control method |
DE102012005832A1 (de) * | 2012-03-22 | 2013-09-26 | Wabco Gmbh | Bremssystem zur Steuerung des Rückwärtsrangierens eines Gespannfahrzeugs |
CN103398853A (zh) * | 2013-07-12 | 2013-11-20 | 广州市科密汽车制动技术开发有限公司 | 气制动压力调节器性能检测装置 |
WO2017076435A1 (en) | 2015-11-03 | 2017-05-11 | Volvo Truck Corporation | A control system and method for an articulated vehicle comprising an autonomous emergency braking system |
GB2565851B (en) | 2017-08-25 | 2022-05-04 | Haldex Brake Prod Ab | Braking system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07215194A (ja) * | 1994-01-27 | 1995-08-15 | Jidosha Kiki Co Ltd | 一軸・一モジュレータ・二車輪速センサを備える車両のアンチスキッドブレーキ制御方法 |
JPH0872695A (ja) * | 1994-08-30 | 1996-03-19 | Wabco Vermoegensverwaltung Gmbh | 車両内のロツク防止装置を点検するための方法 |
JP2000504286A (ja) * | 1996-01-29 | 2000-04-11 | クノール―ブレムセ・ジステメ・フュール・ヌツファールツォイゲ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 自動車の操縦動作を制御する方法及び装置 |
JP2001354128A (ja) * | 2000-04-05 | 2001-12-25 | Wabco Gmbh & Co Ohg | その長手軸線の回りの車両の転倒を防止する方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19723323A1 (de) | 1997-06-04 | 1998-12-10 | Wabco Gmbh | Verfahren zur Abbremsung eines Fahrzeuges |
DE59913456D1 (de) | 1998-04-07 | 2006-06-29 | Bosch Gmbh Robert | Verfahren und vorrichtung zur stabilisierung eines fahrzeuges |
DE19958221A1 (de) | 1999-12-02 | 2001-06-07 | Wabco Gmbh & Co Ohg | Verfahren zur Verhinderung des Umkippens eines Fahrzeugs |
EP1136334B1 (en) * | 2000-03-20 | 2007-04-18 | Robert Bosch GmbH | Improvement of vehicle steerability and driving stability while braking in a curve |
DE10046036A1 (de) * | 2000-09-18 | 2002-03-28 | Knorr Bremse Systeme | Verfahren zum Abschätzen der Umkippgefahr eines Fahrzeugs |
-
2004
- 2004-03-03 DE DE102004010233.3A patent/DE102004010233B4/de not_active Expired - Lifetime
- 2004-12-15 DE DE502004004720T patent/DE502004004720D1/de active Active
- 2004-12-15 EP EP04029629A patent/EP1571058B1/de active Active
-
2005
- 2005-02-25 JP JP2005087031A patent/JP2005313879A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07215194A (ja) * | 1994-01-27 | 1995-08-15 | Jidosha Kiki Co Ltd | 一軸・一モジュレータ・二車輪速センサを備える車両のアンチスキッドブレーキ制御方法 |
JPH0872695A (ja) * | 1994-08-30 | 1996-03-19 | Wabco Vermoegensverwaltung Gmbh | 車両内のロツク防止装置を点検するための方法 |
JP2000504286A (ja) * | 1996-01-29 | 2000-04-11 | クノール―ブレムセ・ジステメ・フュール・ヌツファールツォイゲ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 自動車の操縦動作を制御する方法及び装置 |
JP2001354128A (ja) * | 2000-04-05 | 2001-12-25 | Wabco Gmbh & Co Ohg | その長手軸線の回りの車両の転倒を防止する方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008062867A1 (fr) | 2006-11-22 | 2008-05-29 | National University Corporation Tokyo University Of Marine Science And Technology | Dispositif de détection de centre de gravité, de prédiction de vitesse critique pour retournement latéral et de prédiction de poids de cargaison |
US8483942B2 (en) | 2006-11-22 | 2013-07-09 | National University Corporatioin Tokyo University of Marine Science and Technology | System for detecting or estimating center-of-gravity, lateral rollover limit or cargo weight |
WO2011145332A1 (ja) | 2010-05-21 | 2011-11-24 | 国立大学法人 東京海洋大学 | 重心検知装置 |
US9541389B2 (en) | 2010-05-21 | 2017-01-10 | National University Corporation Tokyo University Of Marine Science And Technology | Center-of-gravity detecting system |
Also Published As
Publication number | Publication date |
---|---|
DE102004010233A1 (de) | 2005-09-15 |
EP1571058B1 (de) | 2007-08-22 |
EP1571058A1 (de) | 2005-09-07 |
DE502004004720D1 (de) | 2007-10-04 |
DE102004010233B4 (de) | 2021-09-16 |
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