KR20000055865A - 전자 제어 현가 장치 - Google Patents
전자 제어 현가 장치 Download PDFInfo
- Publication number
- KR20000055865A KR20000055865A KR1019990004721A KR19990004721A KR20000055865A KR 20000055865 A KR20000055865 A KR 20000055865A KR 1019990004721 A KR1019990004721 A KR 1019990004721A KR 19990004721 A KR19990004721 A KR 19990004721A KR 20000055865 A KR20000055865 A KR 20000055865A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- damping force
- value
- vehicle speed
- control logic
- 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.)
- Ceased
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 46
- 230000001133 acceleration Effects 0.000 claims abstract description 7
- 230000006698 induction Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035939 shock Effects 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
-
- 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
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
-
- 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
- B60G2400/44—Steering speed
-
- 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
- B60G2800/16—Running
- B60G2800/164—Heaving; Squatting
-
- 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
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/912—Attitude Control; levelling control
- B60G2800/9122—ARS - Anti-Roll System Control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (1)
- 연속 감쇠력 가변 댐퍼를 채용한 4 륜 독립 현가 장치에서 댐퍼들의 감쇠력을 결정하는 장치로서,차륜들의 수직 가속도에 대응하여 감쇠력을 제어하기 위한 승차감 값()을 검출하는 승차감 제어 로직(10)과;차량의 차속 및 조향각에 대응하여 감쇠력을 조절하기 위한 롤 값()을 산출하는 안티 롤 제어 로직(20)과;차량의 개도각의 변화를 감지하고, 이 변화량에 대응하여 감쇠력을 조절하기 위한 스쿼트 값()을 검출하는 안티 스쿼트 제어 로직(30)과;차량의 피치 운동을 제어하기 위하여 차량이 소정 설정 감속도 이상으로 감속될때의 감속에 대응하여 감쇠력을 조절하기 위한 다이브 값()을 검출하는 안티 다이브 제어 로직(40)과;차속에 따라 조정 안전성 및 승차감이 최대가 되도록 감쇠력을 조절하기 위한 차속 감응 신호()의 값(s1, s2, s3, s4, s5)을 소정 차속별(V1, V2, V3, V4) 로 저장하고 있으며, 상기 차속들(V1, V2, V3, V4)간의 상기 차속 감응 신호()는 차속(V1, V2, V3, V4)들간의 값(s1, s2, s3, s4, s5)에 따라 선형적으로 선택, 출력하는 차속 감응 제어 로직(50)과;상기 승차감 값(), 롤 값(), 스쿼트 값(), 다이브 값()및 차속 감응 신호()에 대응하여 각 차륜의 댐퍼들에 제공되는 감쇠력()을 결정하는 댐퍼 제어 회로(60)를 구비하는 전자 제어 현가 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990004721A KR20000055865A (ko) | 1999-02-10 | 1999-02-10 | 전자 제어 현가 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990004721A KR20000055865A (ko) | 1999-02-10 | 1999-02-10 | 전자 제어 현가 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000055865A true KR20000055865A (ko) | 2000-09-15 |
Family
ID=19574059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990004721A Ceased KR20000055865A (ko) | 1999-02-10 | 1999-02-10 | 전자 제어 현가 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000055865A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020045771A (ko) * | 2000-12-11 | 2002-06-20 | 밍 루 | 승차감 제어 장치 및 그 제어 방법과 이를 이용한 반 능동전자 현가 시스템 |
| KR20020049826A (ko) * | 2000-12-20 | 2002-06-26 | 밍 루 | 전자 제어 반능동 현가 장치 |
| KR20020053589A (ko) * | 2000-12-27 | 2002-07-05 | 밍 루 | 차량의 반능동 현가시스템 |
| KR100507758B1 (ko) * | 2002-08-27 | 2005-08-17 | 주식회사 만도 | 리버스형 댐퍼를 이용한 전자 제어 현가 장치 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07186663A (ja) * | 1993-12-28 | 1995-07-25 | Nissan Motor Co Ltd | 能動型サスペンション |
| KR19980059813A (ko) * | 1996-12-31 | 1998-10-07 | 박문규 | 차량의 반능동형 현가장치 및 그 제어방법 |
| KR19980075986A (ko) * | 1997-04-03 | 1998-11-16 | 오상수 | 차량용 현가장치의 제어방법 |
| KR20000027739A (ko) * | 1998-10-29 | 2000-05-15 | 밍 루 | 전자 제어 현가 장치 |
-
1999
- 1999-02-10 KR KR1019990004721A patent/KR20000055865A/ko not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07186663A (ja) * | 1993-12-28 | 1995-07-25 | Nissan Motor Co Ltd | 能動型サスペンション |
| KR19980059813A (ko) * | 1996-12-31 | 1998-10-07 | 박문규 | 차량의 반능동형 현가장치 및 그 제어방법 |
| KR19980075986A (ko) * | 1997-04-03 | 1998-11-16 | 오상수 | 차량용 현가장치의 제어방법 |
| KR20000027739A (ko) * | 1998-10-29 | 2000-05-15 | 밍 루 | 전자 제어 현가 장치 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020045771A (ko) * | 2000-12-11 | 2002-06-20 | 밍 루 | 승차감 제어 장치 및 그 제어 방법과 이를 이용한 반 능동전자 현가 시스템 |
| KR20020049826A (ko) * | 2000-12-20 | 2002-06-26 | 밍 루 | 전자 제어 반능동 현가 장치 |
| KR20020053589A (ko) * | 2000-12-27 | 2002-07-05 | 밍 루 | 차량의 반능동 현가시스템 |
| KR100507758B1 (ko) * | 2002-08-27 | 2005-08-17 | 주식회사 만도 | 리버스형 댐퍼를 이용한 전자 제어 현가 장치 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7013206B2 (en) | Electrically adjustable semiactive damper control | |
| KR19980031243A (ko) | 차량의 반 능동 전자 제어 현가 장치 및 방법 | |
| JPH1067216A (ja) | スタビライザーバーのダンピング制御装置 | |
| WO2018173302A1 (ja) | 制御装置、および、ステアリング装置 | |
| JP4596112B2 (ja) | 車両統合制御装置 | |
| KR20050050762A (ko) | 전자 제어 현가 장치와 이를 이용한 댐퍼 감쇠력 제어 방법 | |
| KR20000027739A (ko) | 전자 제어 현가 장치 | |
| JP2010241430A (ja) | 車両統合制御装置 | |
| KR19980028526A (ko) | 차량용 abs 및/또는 asc 제어장치 | |
| JP4596133B2 (ja) | 車両統合制御装置 | |
| KR100397264B1 (ko) | 전자 제어 현가 장치 | |
| JP4172360B2 (ja) | 電動式パワーステアリング装置用制御装置 | |
| JP2004115011A (ja) | ヨーレートに影響を与えることによって走行特性を調整する方法 | |
| KR100229413B1 (ko) | 자동차의 롤링 제어장치 및 그 제어방법 | |
| KR20020045771A (ko) | 승차감 제어 장치 및 그 제어 방법과 이를 이용한 반 능동전자 현가 시스템 | |
| KR19990057517A (ko) | 차량용 전자제어 현가장치 | |
| JP2004067096A (ja) | パワーステアリング装置 | |
| KR100556030B1 (ko) | 반능동 현가장치의 댐퍼 감쇠력 선택 방법 | |
| KR100394142B1 (ko) | 반능동 현가장치의 승차감 제어로직의 제어방법 | |
| KR100559896B1 (ko) | 차량의 서스펜션 코일 스프링 제어장치 및 방법 | |
| KR100432900B1 (ko) | 차량의 안티 요우 제어장치 | |
| KR100507758B1 (ko) | 리버스형 댐퍼를 이용한 전자 제어 현가 장치 | |
| KR100280303B1 (ko) | 차량용 현가장치의 제어방법 | |
| KR100329857B1 (ko) | 차량의전자제어감쇠력가변현가장치 | |
| KR20030004913A (ko) | 차량용 조향장치의 조타력 제어장치 및 그 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19990210 |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 19991228 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20001206 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19990210 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20021126 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20030130 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20021126 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |