DE3884135T2 - Vorrichtung und Verfahren zur Regelung einer Fahrzeugaufhängung. - Google Patents
Vorrichtung und Verfahren zur Regelung einer Fahrzeugaufhängung.Info
- Publication number
- DE3884135T2 DE3884135T2 DE88310373T DE3884135T DE3884135T2 DE 3884135 T2 DE3884135 T2 DE 3884135T2 DE 88310373 T DE88310373 T DE 88310373T DE 3884135 T DE3884135 T DE 3884135T DE 3884135 T2 DE3884135 T2 DE 3884135T2
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- roll
- lateral acceleration
- control
- suspension
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims description 60
- 238000000034 method Methods 0.000 title claims description 8
- 230000001105 regulatory effect Effects 0.000 title 1
- 230000001133 acceleration Effects 0.000 claims description 40
- 230000001629 suppression Effects 0.000 claims description 13
- 239000012530 fluid Substances 0.000 description 12
- 230000007935 neutral effect Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B60G17/016—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 their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
- B60G17/0162—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 their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
-
- 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
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/81—Interactive suspensions; arrangement affecting more than one suspension unit front and rear unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
-
- 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
- B60G2400/20—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
- B60G2400/30—Propulsion unit conditions
- B60G2400/34—Accelerator pedal position
-
- 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
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/44—Steering 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
- B60G2400/90—Other conditions or factors
- B60G2400/91—Frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/07—Inhibiting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/14—Differentiating means, i.e. differential control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/012—Rolling condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/014—Pitch; Nose dive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/019—Inclination due to load distribution or road gradient
- B60G2800/0192—Inclination due to load distribution or road gradient longitudinal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/019—Inclination due to load distribution or road gradient
- B60G2800/0194—Inclination due to load distribution or road gradient transversal with regard to vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987169216U JPH069846Y2 (ja) | 1987-11-05 | 1987-11-05 | アクテイブサスペンシヨン制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3884135D1 DE3884135D1 (de) | 1993-10-21 |
DE3884135T2 true DE3884135T2 (de) | 1994-05-05 |
Family
ID=15882367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88310373T Expired - Fee Related DE3884135T2 (de) | 1987-11-05 | 1988-11-03 | Vorrichtung und Verfahren zur Regelung einer Fahrzeugaufhängung. |
Country Status (5)
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03178821A (ja) * | 1989-12-07 | 1991-08-02 | Mazda Motor Corp | 車両のサスペンション装置 |
US5529324A (en) * | 1994-08-15 | 1996-06-25 | Kelsey-Hayes Company | System and method for vehicle roll control |
US5630623A (en) * | 1994-08-15 | 1997-05-20 | Kelsey Hayes | Vehicle roll control system |
US5597180A (en) * | 1994-08-15 | 1997-01-28 | Ganzel; Blaise J. | Vehicle roll control apparatus |
US5570287A (en) * | 1994-12-16 | 1996-10-29 | Ford Motor Company | Speed dependent suspension control |
US5765115A (en) * | 1995-08-04 | 1998-06-09 | Ford Motor Company | Pneumatic tilt stabilization suspension system |
KR100251805B1 (ko) * | 1997-04-03 | 2000-04-15 | 밍루 | 차량용 현가장치의 제어방법 |
JP3939859B2 (ja) * | 1998-05-26 | 2007-07-04 | アイシン精機株式会社 | 車両走行路面の段差判定装置 |
DE19836674C1 (de) * | 1998-08-13 | 2000-05-25 | Daimler Chrysler Ag | Verfahren zur Beeinflussung des Wankverhaltens von Kraftfahrzeugen |
GB9821064D0 (en) * | 1998-09-29 | 1998-11-18 | Rover Group | Vehicle roll control |
GB9821062D0 (en) * | 1998-09-29 | 1998-11-18 | Rover Group | Vehicle roll control |
US7641208B1 (en) | 2003-07-16 | 2010-01-05 | Kelsey-Hayes Company | Vehicle roll control system with self-centering actuator |
US7226056B2 (en) * | 2003-07-16 | 2007-06-05 | Kelsey-Hayes Company | Electro-magnetic vehicle roll control system |
DE102011052703B4 (de) * | 2011-08-15 | 2020-07-09 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Steuergerät einer Niveauregelung und Niveauregulierungsanlage |
CN107554229B (zh) * | 2017-09-04 | 2019-08-23 | 吉林大学 | 一种整车悬架的分频控制方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8328373D0 (en) * | 1983-10-24 | 1983-11-23 | Lotus Car | Vehicle suspension device |
JPS60128011A (ja) * | 1983-12-12 | 1985-07-08 | Nissan Motor Co Ltd | 車両におけるロ−ル剛性制御装置 |
JPS60203510A (ja) * | 1984-03-27 | 1985-10-15 | Mitsubishi Motors Corp | 自動車の懸架装置 |
US4697237A (en) * | 1984-11-21 | 1987-09-29 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Vehicle suspension apparatus |
JPS61163710A (ja) * | 1985-01-16 | 1986-07-24 | Matsushita Electric Ind Co Ltd | スピ−カ装置 |
JPS61172080A (ja) * | 1985-01-28 | 1986-08-02 | Nissan Motor Co Ltd | 超音波測定装置 |
US4650212A (en) * | 1985-03-20 | 1987-03-17 | Mazda Motor Corporation | Vehicle suspension system |
US4797823A (en) * | 1985-10-22 | 1989-01-10 | Toyota Jidosha Kabushiki Kaisha | System for vehicle body roll control performing suspension hardness control |
DE3541696A1 (de) * | 1985-11-26 | 1986-04-17 | Hans-Jürgen 3000 Hannover Diekmann | Elektrische steuereinrichtung zur niveauregulierung von kraftfahrzeugen |
JPS62234808A (ja) * | 1986-04-04 | 1987-10-15 | 東レ株式会社 | 薄膜電極の形成方法 |
GB8610842D0 (en) * | 1986-05-02 | 1986-06-11 | Bl Tech Ltd | Suspension system |
-
1987
- 1987-11-05 JP JP1987169216U patent/JPH069846Y2/ja not_active Expired - Lifetime
-
1988
- 1988-11-03 KR KR2019880018131U patent/KR910007992Y1/ko not_active IP Right Cessation
- 1988-11-03 EP EP88310373A patent/EP0315457B1/en not_active Expired - Lifetime
- 1988-11-03 DE DE88310373T patent/DE3884135T2/de not_active Expired - Fee Related
- 1988-11-07 US US07/267,871 patent/US4903982A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3884135D1 (de) | 1993-10-21 |
KR910007992Y1 (ko) | 1991-10-10 |
EP0315457A3 (en) | 1989-12-27 |
JPH0173408U (US07321065-20080122-C00020.png) | 1989-05-17 |
US4903982A (en) | 1990-02-27 |
EP0315457A2 (en) | 1989-05-10 |
JPH069846Y2 (ja) | 1994-03-16 |
KR890010513U (ko) | 1989-07-08 |
EP0315457B1 (en) | 1993-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |