JP5467759B2 - 自動車の走行装置のための調整方法、自動車のための調整システムおよび自動車 - Google Patents
自動車の走行装置のための調整方法、自動車のための調整システムおよび自動車 Download PDFInfo
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- JP5467759B2 JP5467759B2 JP2008303571A JP2008303571A JP5467759B2 JP 5467759 B2 JP5467759 B2 JP 5467759B2 JP 2008303571 A JP2008303571 A JP 2008303571A JP 2008303571 A JP2008303571 A JP 2008303571A JP 5467759 B2 JP5467759 B2 JP 5467759B2
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- 238000000034 method Methods 0.000 title claims description 14
- 238000013016 damping Methods 0.000 claims description 27
- 239000000725 suspension Substances 0.000 claims description 27
- 230000001133 acceleration Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/12—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to parameters of the vehicle itself, e.g. tyre models
-
- 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
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/018—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
- B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
- B60G17/0432—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the number of accumulators connected to the hydraulic cylinder
-
- 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
-
- 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
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/22—Conjoint control of vehicle sub-units of different type or different function including control of suspension systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/154—Fluid spring with an accumulator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/413—Hydraulic actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/102—Acceleration; Deceleration vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
-
- 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
- B60T2260/06—Active Suspension System
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Vehicle Body Suspensions (AREA)
- Regulating Braking Force (AREA)
Description
前記サスペンションシステム(1)で自動車(4)の上部構造の緩衝性および減衰性を調整するために、自動車(4)の緩衝状態に関するセンサデータ(11)が求められ、かつ前記ブレーキシステム(2)内でアンチロックシステムが、自動車(4)のホイールのスリップに基づいて自動車(4)のブレーキシステム(2)の圧力を調整するための制御信号(13)を提供する、前記走行装置のための調整方法において、
自動車(4)の緩衝状態に関するセンサデータ(11)を処理したデータ信号(12)をアンチロックシステムに供給し、且つ、前記センサデータ(11)が自動車(4)の単数または複数のホイール(3)の高さ位置および/または少なくとも1つの車体前部の上部構造に作用する鉛直方向の加速度を含むものであって、
前記信号(12)として、自動車(4)の少なくとも1つのホイール(3)の少なくとも1つの高さ位置および/または少なくとも1つの前記鉛直方向の加速度が、正又は負および/または予め定めた閾値の上又は下であるかを示す信号を用い、該信号(12)に基づいて自動車(4)が走行する走行路の頂状況を特定して、前記アンチロックシステムの調整に用いるもので、
上記「頂の終わり」が提示されると、ブレーキシステム(2)内で、アクスル毎にパラメータ化可能な規定の動作点までの増圧を行う、ようにした。
2 ブレーキシステム
3 ホイール
4 自動車
5 頂
6 減衰器を調整するためのモジュール
7 調整モジュール
8 緩衝および減衰のための装置
9 ブレーキシリンダ
10 センサ
11 センサデータ
12 信号
13 制御信号
14 信号
15 制御信号
x 進行方向
y 高さ方向
Claims (5)
- 自動車(4)の、サスペンションシステム(1)とブレーキシステム(2)とを含む走行装置のための調整方法であって、
前記サスペンションシステム(1)で自動車(4)の上部構造の緩衝性および減衰性を調整するために、自動車(4)の緩衝状態に関するセンサデータ(11)が求められ、かつ前記ブレーキシステム(2)内でアンチロックシステムが、自動車(4)のホイールのスリップに基づいて自動車(4)のブレーキシステム(2)の圧力を調整するための制御信号(13)を提供する、前記走行装置のための調整方法において、
自動車(4)の緩衝状態に関するセンサデータ(11)を処理したデータ信号(12)をアンチロックシステムに供給し、且つ、前記センサデータ(11)が自動車(4)の単数または複数のホイール(3)の高さ位置および/または少なくとも1つの車体前部の上部構造に作用する鉛直方向の加速度を含むものであって、
前記信号(12)として、自動車(4)の少なくとも1つのホイール(3)の少なくとも1つの高さ位置および/または少なくとも1つの前記鉛直方向の加速度が、正又は負および/または予め定めた閾値の上又は下であるかを示す信号を用い、該信号(12)に基づいて自動車(4)が走行する走行路の頂状況を特定して、前記アンチロックシステムの調整に用いるもので、
上記「頂の終わり」が提示されると、ブレーキシステム(2)内で、アクスル毎にパラメータ化可能な規定の動作点までの増圧を行う、ことを特徴とする、自動車の走行装置のための調整方法。 - 頂状況の少なくとも以下の状態、すなわち「頂の疑い」、「頂確認」および「頂の終わり」を区別する、請求項1記載の調整方法。
- 状態「頂の終わり」が提示されると、パラメータ化された動作点の調節後、動作点の迅速な適応を行う、請求項2記載の調整方法。
- 自動車(4)のための調整システム、特に自動車(4)の走行装置のための調整システムであって、車両上部構造の緩衝および減衰のためのサスペンションシステム(1)と、ブレーキシステム(2)とが設けられており、サスペンションシステム(1)において、少なくとも1つの、減衰器を調整するためのモジュール(6)が設けられており、ブレーキシステム(2)において、アンチロックシステムが設けられており、該アンチロックシステムが調整モジュール(7)を備え、該調整モジュール(7)は、ブレーキ圧を調整するために信号(13)を求めるように形成されている形式のものにおいて、
アンチロックシステムの調整モジュール(7)が、請求項1から3までのいずれか1項記載の調整方法を実施するために形成されており、かつサスペンションシステム(1)の状態を、ブレーキ圧を調整するための信号(13)を求める際に考慮するように、減衰器を調整するためのモジュール(6)に連結されていることを特徴とする、自動車のための調整システム。 - 上部構造および走行装置を備える自動車(4)であって、前記走行装置が、前記上部構造の緩衝および減衰のためのサスペンションシステム(1)と、当該自動車(4)のホイール(3)のためのブレーキシステム(2)とを備える形式のものにおいて、当該自動車(4)が、請求項4記載の調整システムを備えることを特徴とする、自動車。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007057822.0 | 2007-11-30 | ||
DE102007057822.0A DE102007057822B4 (de) | 2007-11-30 | 2007-11-30 | Regelungsverfahren für ein Fahrwerk eines Kraftfahrzeugs |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009132382A JP2009132382A (ja) | 2009-06-18 |
JP5467759B2 true JP5467759B2 (ja) | 2014-04-09 |
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ID=40585868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008303571A Expired - Fee Related JP5467759B2 (ja) | 2007-11-30 | 2008-11-28 | 自動車の走行装置のための調整方法、自動車のための調整システムおよび自動車 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8326495B2 (ja) |
JP (1) | JP5467759B2 (ja) |
KR (1) | KR101540119B1 (ja) |
DE (1) | DE102007057822B4 (ja) |
FR (1) | FR2924393B1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8428819B2 (en) * | 2007-08-31 | 2013-04-23 | GM Global Technology Operations LLC | Suspension system with optimized damper response for wide range of events |
DE102015205369B4 (de) * | 2014-04-04 | 2019-08-22 | Ford Global Technologies, Llc | Verfahren zum Betrieb eines Federungssystems |
CN112874502B (zh) * | 2021-03-01 | 2022-07-12 | 南京航空航天大学 | 一种智能交通环境下的线控底盘信息物理系统及控制方法 |
DE102023101751B3 (de) | 2023-01-25 | 2024-05-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und System zum Regeln eines Fahrwerks eines Fahrzeugs |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US2283713A (en) * | 1933-04-15 | 1942-05-19 | Austin M Wolf | Vehicle braking system |
JPS60186269U (ja) * | 1984-04-17 | 1985-12-10 | フオルクスヴア−ゲンヴエルク・アクチエンゲゼルシヤフト | 自動車のための油圧式の2回路式ブレ−キ装置 |
JPS61155010A (ja) * | 1984-10-24 | 1986-07-14 | Nissan Motor Co Ltd | 車両におけるサスペンシヨン制御装置 |
DE4014561A1 (de) * | 1990-05-04 | 1991-11-07 | Teves Gmbh Alfred | Regelsystem fuer kraftfahrzeuge |
JPH0446858A (ja) * | 1990-06-13 | 1992-02-17 | Mazda Motor Corp | 車両の制動力制御装置 |
DE4303160A1 (de) * | 1993-02-04 | 1994-08-11 | Bosch Gmbh Robert | System zur Regelung und/oder Steuerung eines Kraftfahrzeugfahrwerks |
US5696677A (en) * | 1995-03-27 | 1997-12-09 | General Motors Corporation | Vehicle chassis control |
US6654674B2 (en) * | 2001-11-21 | 2003-11-25 | Ford Global Technologies, Llc | Enhanced system for yaw stability control system to include roll stability control function |
US6633804B2 (en) * | 2001-12-27 | 2003-10-14 | Case Corporation | Skid steer vehicle with self-leveling suspension |
DE60304388T2 (de) * | 2002-05-22 | 2007-06-06 | Nissan Motor Co., Ltd., Yokohama | Fahrdynamik-Regelsystem für ein vierradgetriebenes Fahrzeug |
JP2003341500A (ja) * | 2002-05-24 | 2003-12-03 | Aisin Seiki Co Ltd | アンチスキッド制御装置 |
JP2005029142A (ja) * | 2003-06-17 | 2005-02-03 | Yokohama Rubber Co Ltd:The | アンチロック・ブレーキ・システム及びそのセンサユニット |
DE10360666A1 (de) * | 2003-12-23 | 2005-07-28 | Robert Bosch Gmbh | Vorrichtung zur koordinierten Steuerung wenigstens des Antriebs- und des Bremssystems eines Kraftfahrzeugs |
JP2006044357A (ja) * | 2004-08-02 | 2006-02-16 | Toyota Motor Corp | 制動制御装置 |
JP2006213294A (ja) * | 2005-02-07 | 2006-08-17 | Toyota Motor Corp | 制動制御システム |
US8104591B2 (en) * | 2005-08-11 | 2012-01-31 | Eko Sport, Inc. | Magnetic valve for shock absorbers |
-
2007
- 2007-11-30 DE DE102007057822.0A patent/DE102007057822B4/de active Active
-
2008
- 2008-11-17 FR FR0806425A patent/FR2924393B1/fr not_active Expired - Fee Related
- 2008-11-28 JP JP2008303571A patent/JP5467759B2/ja not_active Expired - Fee Related
- 2008-11-28 KR KR1020080119284A patent/KR101540119B1/ko not_active IP Right Cessation
- 2008-12-01 US US12/325,654 patent/US8326495B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102007057822B4 (de) | 2016-10-27 |
FR2924393B1 (fr) | 2014-12-19 |
JP2009132382A (ja) | 2009-06-18 |
KR20090056873A (ko) | 2009-06-03 |
DE102007057822A1 (de) | 2009-06-04 |
FR2924393A1 (fr) | 2009-06-05 |
US20090143945A1 (en) | 2009-06-04 |
US8326495B2 (en) | 2012-12-04 |
KR101540119B1 (ko) | 2015-07-28 |
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