JP2022503475A - 車両が運転操作を自動的に実施するようにしたドライバーアシストのための方法および車両のブレーキ装置のための制御・調整装置 - Google Patents
車両が運転操作を自動的に実施するようにしたドライバーアシストのための方法および車両のブレーキ装置のための制御・調整装置 Download PDFInfo
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- JP2022503475A JP2022503475A JP2021502980A JP2021502980A JP2022503475A JP 2022503475 A JP2022503475 A JP 2022503475A JP 2021502980 A JP2021502980 A JP 2021502980A JP 2021502980 A JP2021502980 A JP 2021502980A JP 2022503475 A JP2022503475 A JP 2022503475A
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- vehicle
- braking action
- driving operation
- wheel
- wheels
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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
- 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
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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
- B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
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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
- B60T8/32—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
- B60T8/72—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 responsive to a difference between a speed condition, e.g. deceleration, and a fixed reference
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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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/03—Brake assistants
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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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/10—Automatic or semi-automatic parking aid systems
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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
- B60T2230/00—Monitoring, detecting special vehicle behaviour; Counteracting thereof
- B60T2230/08—Driving in reverse
-
- 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
- B60T2260/00—Interaction of vehicle brake system with other systems
- B60T2260/02—Active Steering, Steer-by-Wire
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
14 制御・調整装置
22 駆動部
24 後車軸(駆動車軸)
26a,26b 後輪
28 前車軸(非駆動車軸)
30a,30b 前輪
34 パーキングブレーキ
A 縦方向傾斜
Claims (10)
- 車両(10)が運転操作を自動的に実施し、ブレーキ装置が、前記運転操作の実施中に少なくとも部分的に操作され、その結果常に少なくとも1つの車軸(24)の車輪(26)に制動作用が作用し、その結果前記車両(10)の移動のために前記車両(10)の駆動部(22)が前記ブレーキ装置(34)の前記制動作用に抗して作動するようにしたドライバーアシストのための方法において、前記運転操作中に、少なくとも1つの車輪(26)に作用する前記制動作用の望ましくない上昇と関連している少なくとも1つの作動パラメータを検知して評価し、前記評価の結果に依存して少なくとも1つの車輪(26)への制動作用を減少させることを特徴とする方法。
- 前記作動パラメータが、前記車両(10)の前記駆動部(22)の駆動トルクを特徴づける量を含み、前記駆動トルクを特徴づける前記量または前記駆動トルクを特徴づける前記量の変化が閾値を越えた時に、駆動車軸(24)の前記車輪(26)への前記制動作用を減少させることを特徴とする、請求項1に記載の方法。
- 前記閾値が前記運転操作中に前記車両(10)の縦方向傾斜(A)と関係していない場合に、駆動車軸(24)の前記車輪(26)への前記制動作用を減少させることを特徴とする、請求項2に記載の方法。
- 前記運転操作の開始時に、前記縦方向傾斜(A)と前記特徴づける量との間の関連を検出することを特徴とする、請求項2~3のいずれか一項に記載の方法。
- 前記作動パラメータが、1つの車軸(24)の前記車輪(26)の車輪回転数を含み、他方の車輪よりも少ない車輪回転数を有している車輪に対する前記制動作用を、少なくとも両車輪(26)の前記車輪回転数の差が閾値を越えている場合に、部分的に減少させることを特徴とする、請求項1~4のいずれか一項に記載の方法。
- 前記差に対する前記閾値を、ステアリング角に依存して適合させることを特徴とする、請求項5に記載の方法。
- 前記差に対する前記閾値を、走行方向に依存して適合させることを特徴とする、請求項5~6のいずれか一項に記載の方法。
- 前記制動作用を、非駆動車軸(28)の前記車輪(30)に作用させることを特徴とする、請求項5~7のいずれか一項に記載の方法。
- 前記制動作用を、駆動車軸(24)の前記車輪(26)に作用させることを特徴とする、請求項5~8のいずれか一項に記載の方法。
- プロセッサとメモリとを備えた、車両(10)のブレーキ装置のための制御・調整装置において、請求項1~9のいずれか一項に記載の方法を実施する制御・調整装置(14)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018212064.1A DE102018212064A1 (de) | 2018-07-19 | 2018-07-19 | Verfahren zur Fahrerassistenz, bei dem ein Fahrzeug ein Fahrmanöver automatisch ausführt, sowie Steuer- und Regeleinrichtung für eine Bremseinrichtung eines Fahrzeugs |
DE102018212064.1 | 2018-07-19 | ||
PCT/EP2019/064657 WO2020015918A1 (de) | 2018-07-19 | 2019-06-05 | Verfahren zur fahrerassistenz, bei dem ein fahrzeug ein fahrmanöver automatisch ausführt, sowie steuer- und regeleinrichtung für eine bremseinrichtung eines fahrzeugs |
Publications (2)
Publication Number | Publication Date |
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JP2022503475A true JP2022503475A (ja) | 2022-01-12 |
JP7123234B2 JP7123234B2 (ja) | 2022-08-22 |
Family
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JP2021502980A Active JP7123234B2 (ja) | 2018-07-19 | 2019-06-05 | 車両が運転操作を自動的に実施するようにしたドライバーアシストのための方法および車両のブレーキ装置のための制御・調整装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11987225B2 (ja) |
EP (1) | EP3823866B1 (ja) |
JP (1) | JP7123234B2 (ja) |
CN (1) | CN112384418B (ja) |
DE (1) | DE102018212064A1 (ja) |
WO (1) | WO2020015918A1 (ja) |
Families Citing this family (1)
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DE102021201372A1 (de) | 2021-02-12 | 2022-08-18 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Ermittlung des Bremsvermögens eines Fahrzeugs |
Citations (2)
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DE102006004258A1 (de) * | 2006-01-31 | 2007-08-02 | Bayerische Motoren Werke Ag | Bremsregelungsanlage für Kraftfahrzeuge |
DE102013006688A1 (de) * | 2013-04-18 | 2014-10-23 | Audi Ag | Verfahren zum automatischen Anfahren eines Kraftfahrzeugs mit einem von Hand zu schaltenden Getriebe |
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DE4010551A1 (de) | 1989-04-07 | 1990-10-11 | Zahnradfabrik Friedrichshafen | Verfahren und vorrichtung zur verbesserung des bremsverhaltens eines kraftfahrzeugs |
JP3724845B2 (ja) * | 1995-06-09 | 2005-12-07 | 本田技研工業株式会社 | 車両のアンチロックブレーキ制御方法 |
DE19837373B4 (de) * | 1998-08-18 | 2006-07-06 | Continental Teves Ag & Co. Ohg | Verfahren zur Blockierschutz- und/oder Antriebsschlupfregelung |
JP4228837B2 (ja) * | 2003-08-26 | 2009-02-25 | 株式会社アドヴィックス | 車輪速度推定装置、車体速度推定装置、および車両挙動制御装置 |
DE102004006697A1 (de) | 2004-02-11 | 2005-09-01 | Robert Bosch Gmbh | Überprüfung der Funktionsfähigkeit einer Feststellbremse durch Auswertung der Raddrehzahlen |
JP4844720B2 (ja) | 2006-03-07 | 2011-12-28 | 三菱自動車工業株式会社 | 車両の差動制限制御装置 |
JP4636012B2 (ja) * | 2006-12-11 | 2011-02-23 | トヨタ自動車株式会社 | 車両の制動制御装置 |
CN102171078B (zh) * | 2008-12-26 | 2012-10-10 | 株式会社小松制作所 | 牵引控制装置 |
CN101898560A (zh) | 2010-05-21 | 2010-12-01 | 北京理工大学 | 一种适用于全轮驱动车辆驱动防滑控制的新型调节参数 |
US9199622B2 (en) * | 2012-03-07 | 2015-12-01 | Toyota Jidosha Kabushiki Kaisha | Hydraulic brake system |
DE102012212090A1 (de) | 2012-07-11 | 2014-01-16 | Bayerische Motoren Werke Aktiengesellschaft | Sicheres Anhalten eines für fahrerlose Fahrmanöver eingerichteten Kraftfahrzeugs im Fall des Ausfalls der Stromversorgung |
DE102012223296A1 (de) | 2012-12-14 | 2014-06-18 | Continental Teves Ag & Co. Ohg | Verfahren zum Betreiben eines Bremssystems |
DE102014205645A1 (de) * | 2013-04-24 | 2014-10-30 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Bremssystems für ein Fahrzeug und Steuervorrichtung für ein Bremssystem eines Fahrzeugs |
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2018
- 2018-07-19 DE DE102018212064.1A patent/DE102018212064A1/de active Pending
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2019
- 2019-06-05 CN CN201980047835.3A patent/CN112384418B/zh active Active
- 2019-06-05 WO PCT/EP2019/064657 patent/WO2020015918A1/de active Application Filing
- 2019-06-05 US US17/260,394 patent/US11987225B2/en active Active
- 2019-06-05 JP JP2021502980A patent/JP7123234B2/ja active Active
- 2019-06-05 EP EP19730129.4A patent/EP3823866B1/de active Active
Patent Citations (2)
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DE102006004258A1 (de) * | 2006-01-31 | 2007-08-02 | Bayerische Motoren Werke Ag | Bremsregelungsanlage für Kraftfahrzeuge |
DE102013006688A1 (de) * | 2013-04-18 | 2014-10-23 | Audi Ag | Verfahren zum automatischen Anfahren eines Kraftfahrzeugs mit einem von Hand zu schaltenden Getriebe |
Also Published As
Publication number | Publication date |
---|---|
EP3823866B1 (de) | 2024-08-07 |
CN112384418B (zh) | 2023-02-14 |
US11987225B2 (en) | 2024-05-21 |
US20210261103A1 (en) | 2021-08-26 |
DE102018212064A1 (de) | 2020-01-23 |
CN112384418A (zh) | 2021-02-19 |
WO2020015918A1 (de) | 2020-01-23 |
EP3823866A1 (de) | 2021-05-26 |
JP7123234B2 (ja) | 2022-08-22 |
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