KR100693550B1 - 레벨라이저를 이용한 롤 콘트롤 장치 - Google Patents
레벨라이저를 이용한 롤 콘트롤 장치 Download PDFInfo
- Publication number
- KR100693550B1 KR100693550B1 KR1020050086414A KR20050086414A KR100693550B1 KR 100693550 B1 KR100693550 B1 KR 100693550B1 KR 1020050086414 A KR1020050086414 A KR 1020050086414A KR 20050086414 A KR20050086414 A KR 20050086414A KR 100693550 B1 KR100693550 B1 KR 100693550B1
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- angular velocity
- detecting unit
- wheel
- outputting
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Classifications
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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
- B60W40/10—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 vehicle motion
- B60W40/112—Roll movement
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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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/02—Control of vehicle driving stability
- B60W30/04—Control of vehicle driving stability related to roll-over prevention
-
- 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
- B60W40/10—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 vehicle motion
- B60W40/109—Lateral acceleration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/16—Arrangement of linkage connections
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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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/12—Differentials
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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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/28—Wheel speed
-
- 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
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/10—Weight
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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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine torque
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/20—Steering systems
- B60W2710/207—Steering angle of wheels
-
- 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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/18—Roll
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
WLT : 횡방향 이동 하중
WSW : 타이어 작용 총하중
KΦΦ: roll stiffness
MgT : 차량 총중량
Claims (1)
- 레벨라이저를 이용한 롤 콘트롤 장치에 있어서, 차량의 스티어링 휠의 조작 정도를 판정하여 해당하는 신호를 출력하는 조향각 검출부(1), 차량의 좌우 구동륜의 회전수를 측정하여 해당하는 신호를 출력하는 휠조향각 검출부(2), 차량의 선회각속도를 측정하여 해당하는 신호를 출력하는 선회각속도 검출부(3), 차량의 후륜과 차체 언더 바디를 연결하는 링크에 설치되어 차량의 수평 정도를 측정하여 해당하는 신호를 출력하는 레벨라이저(4), 상기 조향각 검출부(1), 휠조향각 검출부(2), 선회각속도 검출부(3) 및 레벨라이저(4)에서 출력되는 신호를 입력받아 래터럴값을 연산하고 차량의 전복 여부를 판단하여 제어 신호를 출력하는 제어부(5), 상기 제어부(5)에서 출력되는 제어 신호에 의해 브레이크 유압과 엔진 토크값을 제어하는 액츄에이터(6)를 포함하여 구성되는 것을 특징으로 하는 레벨라이저를 이용한 롤 콘트롤 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050086414A KR100693550B1 (ko) | 2005-09-15 | 2005-09-15 | 레벨라이저를 이용한 롤 콘트롤 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050086414A KR100693550B1 (ko) | 2005-09-15 | 2005-09-15 | 레벨라이저를 이용한 롤 콘트롤 장치 |
Publications (1)
Publication Number | Publication Date |
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KR100693550B1 true KR100693550B1 (ko) | 2007-04-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050086414A KR100693550B1 (ko) | 2005-09-15 | 2005-09-15 | 레벨라이저를 이용한 롤 콘트롤 장치 |
Country Status (1)
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KR (1) | KR100693550B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04287753A (ja) * | 1991-03-18 | 1992-10-13 | Toyota Motor Corp | 制動力制御装置 |
JPH05193392A (ja) * | 1991-07-13 | 1993-08-03 | Mercedes Benz Ag | 走行車の走行挙動の不安定を阻止する方法 |
KR19980015934A (ko) * | 1996-08-24 | 1998-05-25 | 양재신 | 차량의 코너링속도제어방법 |
KR19980058330A (ko) * | 1996-12-30 | 1998-09-25 | 윤원석 | 자동차 코너링시 사고 방지 방법 및 장치 |
KR19990005422U (ko) * | 1997-07-16 | 1999-02-18 | 양재신 | 고속주행시 수평감지를 통한 속도제어장치 |
-
2005
- 2005-09-15 KR KR1020050086414A patent/KR100693550B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04287753A (ja) * | 1991-03-18 | 1992-10-13 | Toyota Motor Corp | 制動力制御装置 |
JPH05193392A (ja) * | 1991-07-13 | 1993-08-03 | Mercedes Benz Ag | 走行車の走行挙動の不安定を阻止する方法 |
KR19980015934A (ko) * | 1996-08-24 | 1998-05-25 | 양재신 | 차량의 코너링속도제어방법 |
KR19980058330A (ko) * | 1996-12-30 | 1998-09-25 | 윤원석 | 자동차 코너링시 사고 방지 방법 및 장치 |
KR19990005422U (ko) * | 1997-07-16 | 1999-02-18 | 양재신 | 고속주행시 수평감지를 통한 속도제어장치 |
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