KR20050077319A - 차량의 선회 안정성 제어방법 - Google Patents
차량의 선회 안정성 제어방법 Download PDFInfo
- Publication number
- KR20050077319A KR20050077319A KR1020040004924A KR20040004924A KR20050077319A KR 20050077319 A KR20050077319 A KR 20050077319A KR 1020040004924 A KR1020040004924 A KR 1020040004924A KR 20040004924 A KR20040004924 A KR 20040004924A KR 20050077319 A KR20050077319 A KR 20050077319A
- Authority
- KR
- South Korea
- Prior art keywords
- vehicle
- understeer
- degree
- turning
- value
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/12—Kind or type gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
Claims (4)
- 차량의 실제 선회속도와 차량모델로부터 산출된 운전자가 원하는 선회속도 사이의 차이값을 산출하고,상기 산출된 차이값에 기초하여 차량의 언더스티어 정도를 판단하고,상기 판단된 언더스티어의 정도에 따라 엔진구동력과 제동력을 제어하는 것을 특징으로 하는 차량의 선회 안정성 제어방법.
- 제1항에 있어서, 상기 산출된 차이값이 제동력제어를 위해 미리 설정된 제1값보다 크면, 상기 언더스티어의 정도가 큰 것으로 판단하고, 상기 산출된 차이값이 상기 제1값보다는 적고, 엔진구동력제어를 위해 미리 설정된 제2값보다 크면 상기 언더스티어의 정도가 적은 것으로 판단하는 것을 특징으로 하는 차량의 선회 안정성 제어방법.
- 제2항에 있어서, 상기 제1값(A)과 제2값(B)은 다음 식에 의해 산출되는 것을 특징으로 하는 차량의 선회 안정성 제어방법.A = Gain_A * Under_steer_ThresholdB = Gain_B*Under_steer_Threshold(여기서, Gain_A, Gain_B는 서로 다른 값이고 노면에 따라 결정되는 상수값이고, Under_steer_Threshold는 언더스티어 판단을 위해 미리 설정된 값이다.)
- 제2항에 있어서, 상기 언더스티어의 정도가 적은 것으로 판단되면, 엔진구동력만을 감소시키고, 상기 언더스티어의 정도가 큰 것으로 판단되면, 상기 엔진구동력을 감소시킴과 함께 후륜 내측 바퀴에 제동력을 증가시키는 것을 특징으로 하는 것을 차량의 선회 안정성 제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040004924A KR100845920B1 (ko) | 2004-01-27 | 2004-01-27 | 차량의 선회 안정성 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040004924A KR100845920B1 (ko) | 2004-01-27 | 2004-01-27 | 차량의 선회 안정성 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050077319A true KR20050077319A (ko) | 2005-08-02 |
KR100845920B1 KR100845920B1 (ko) | 2008-07-11 |
Family
ID=37264833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040004924A KR100845920B1 (ko) | 2004-01-27 | 2004-01-27 | 차량의 선회 안정성 제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100845920B1 (ko) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100388104B1 (ko) * | 2001-07-12 | 2003-06-18 | 주식회사 만도 | 차량의 안정성 제어시스템 |
KR100684033B1 (ko) * | 2002-02-23 | 2007-02-16 | 주식회사 만도 | 차량의 주행 안정성 제어방법 |
-
2004
- 2004-01-27 KR KR1020040004924A patent/KR100845920B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100845920B1 (ko) | 2008-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1510438B1 (en) | Control device for vehicle power steering | |
US7792620B2 (en) | Driving dynamics control adapted to driving conditions and based on steering interventions | |
WO2012051236A1 (en) | Continuous correction for steering wheel angle offset | |
JP2006347286A (ja) | 車両用操舵装置 | |
JP2007326560A (ja) | ステアリングの制御方法 | |
US11745706B2 (en) | Vehicle motion control device, vehicle motion control method, and vehicle motion control system | |
KR102429175B1 (ko) | 차량 안정성을 향상시키기 위한 차량 제어 장치 및 방법 | |
JP2002087310A (ja) | 横方向力の測定に基づいた車両軌道へのアクション | |
JP5961319B2 (ja) | 二輪車のカーブ走行時の操舵トルクを低減する方法 | |
KR101791722B1 (ko) | 조향 제어 장치 및 방법 | |
US11325599B2 (en) | Vehicle control system for adjusting longtitudinal motion to reduce deviation of lateral motion | |
JP4600126B2 (ja) | 車両姿勢制御装置 | |
CN111152781B (zh) | 车辆行为稳定系统 | |
JP5460325B2 (ja) | 車輪を選択的に制動する第1手段と、後輪を旋回させる第2手段とを備えた自動車の進路を補正する装置 | |
JP5347500B2 (ja) | 車両制御装置及び車両制御方法 | |
JP2005271821A (ja) | 車両の挙動制御装置 | |
JP4590789B2 (ja) | 自動車の姿勢制御装置 | |
KR100845920B1 (ko) | 차량의 선회 안정성 제어방법 | |
JP2011161957A (ja) | 中央制御装置 | |
US20180208012A1 (en) | Vehicle with adjustable dampers and control method therefor | |
KR101016633B1 (ko) | 차량의 선회 안정성 제어방법 | |
JP2006123611A (ja) | 車両用操舵装置 | |
KR101464622B1 (ko) | 차량의 자세 제어 장치 및 방법 | |
JP2003182556A (ja) | 車両のヨーイング制御装置 | |
KR20180049853A (ko) | 차량용 자세 제어방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E90F | Notification of reason for final refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130624 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140618 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20160630 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170622 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180626 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190626 Year of fee payment: 12 |