KR20090005948A - 차량의 선회 거동 제어 장치 - Google Patents
차량의 선회 거동 제어 장치 Download PDFInfo
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- KR20090005948A KR20090005948A KR1020080013342A KR20080013342A KR20090005948A KR 20090005948 A KR20090005948 A KR 20090005948A KR 1020080013342 A KR1020080013342 A KR 1020080013342A KR 20080013342 A KR20080013342 A KR 20080013342A KR 20090005948 A KR20090005948 A KR 20090005948A
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- 230000001133 acceleration Effects 0.000 claims abstract description 67
- 238000001514 detection method Methods 0.000 claims description 44
- 230000028838 turning behavior Effects 0.000 claims description 31
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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
- 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
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- 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
- B60T8/1755—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
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- 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
- B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
- B60T8/246—Change of direction
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- 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
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/322—Systems specially adapted for vehicles driven by more than one axle, e.g. Four Wheel-Drive vehicles
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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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
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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
- 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
- B60W30/045—Improving turning performance
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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
- B60W40/114—Yaw movement
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- 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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/14—Electronic locking-differential
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- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/30—ESP control system
- B60T2270/303—Stability control with active acceleration
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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
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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
- B60W10/12—Conjoint control of vehicle sub-units of different type or different function including control of differentials
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Regulating Braking Force (AREA)
- Retarders (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
Description
Claims (5)
- 전후 좌우륜을 구비하는 차량의 선회 거동 제어 장치에 있어서,상기 전륜 또는 후륜의 적어도 한쪽에서의 해당 좌우륜의 구동력을 조정하는 제 1의 요운동 조정 수단과,상기 전륜 또는 후륜의 적어도 한쪽에서의 해당 좌륜 및 해당 우륜에 대한 브레이크 장치의 제동력을 조정하는 제 2의 요운동 조정 수단과,상기 제 1의 요운동 조정 수단과 제 2의 요운동 조정 수단을 제어하여 해당 차량의 요운동을 제어하는 요운동 제어 수단과,상기 차량의 가감속을 검출하는 가감속 검출 수단을 구비하고,상기 요운동 제어 수단은,상기 차량의 요운동을 억제하는 경우, 상기 양 요운동 조정 수단에 제어량을 배분하여, 선회 내륜의 구동력이 증가하도록 해당 제 1의 요운동 조정 수단을 제어하면서 선회 외륜의 제동력이 증가하도록 제 2의 요운동 조정 수단을 제어하고,상기 차량의 요운동을 촉진하는 경우, 상기 양 요운동 조정 수단에 제어량을 배분하여, 선회 외륜의 구동력이 증가하도록 해당 제 1의 요운동 조정 수단을 제어하면서 선회 내륜의 제동력이 증가하도록 제 2의 요운동 조정 수단을 제어함과 함께,상기 가감속 검출 수단에 의한 검출 결과가 가속인 경우에, 상기 제 1의 요운동 조정 수단에 배분하는 제어량의 비율을, 감속인 경우의 비율보다도 크게 하 고,상기 가감속 검출 수단에 의한 검출 결과가 감속인 경우에, 상기 제 2의 요운동 조정 수단에 배분하는 제어량의 비율을, 가속인 경우의 비율보다도 크게 하는 것을 특징으로 하는 차량의 선회 거동 제어 장치.
- 제 1항에 있어서,상기 차량의 속도를 검출하는 차속 검출 수단을 구비하고,상기 요운동 제어 수단은,상기 차속 검출 수단에 의한 검출 결과가 저속인 경우에, 상기 제 1의 요운동 조정 수단에 배분하는 제어량의 비율을, 고속인 경우의 비율보다도 크게 하고,상기 차속 검출 수단에 의한 검출 결과가 고속인 경우에, 상기 제 2의 요운동 조정 수단에 배분하는 제어량의 비율을, 저속인 경우의 비율보다도 크게 하는 것을 특징으로 하는 차량의 선회 거동 제어 장치.
- 제 1항 또는 제 2항에 있어서,상기 요운동 제어 수단은,상기 차량의 요운동을 촉진하는 경우에, 상기 제 1의 요운동 조정 수단에 배분하는 제어량의 비율을, 상기 차량의 요운동을 억제하는 경우의 비율보다도 크게 하고,상기 차량의 요운동을 억제하는 경우에, 상기 제 2의 요운동 조정 수단에 배 분하는 제어량의 비율을, 상기 차량의 요운동을 촉진하는 경우의 비율보다도 크게 하는 것을 특징으로 하는 차량의 선회 거동 제어 장치.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 전후륜 사이에서의 차동 제한 정도를 조정하는 제 3의 요운동 조정 수단을 구비하고,상기 요운동 제어 수단은,상기 제 1의 요운동 조정 수단과 제 2의 요운동 조정 수단과 제 3의 요운동 조정 수단중의 적어도 2개의 요운동 조정 수단을 제어하여 해당 차량의 요운동을 제어하고,상기 가감속 검출 수단에 의한 검출 결과가 감속인 경우의 상기 제 3의 요운동 조정 수단에 의한 제어 배분량을, 상기 가감속 검출 수단에 의한 검출 결과가 가속인 경우의 해당 제 3의 요운동 조정 수단에 의한 제어 배분량보다도 작게 하는 것을 특징으로 하는 차량의 선회 거동 제어 장치.
- 제 4항에 있어서,해당 차량이 목표로 하는 요운동량에 상관되는 값인 목표 요운동량 상관치를 검출하는 목표 요운동량 상관치 검출 수단을 가지며,상기 요운동 제어 수단은,상기 차량의 요운동을 억제하는 경우이며 또한 상기 제 1의 요운동 조정 수 단과 해당 제 3의 요운동 조정 수단을 제어하여도 여전히 목표 요운동량 상관치를 충족시킬 수 없는 경우에는 선회 외륜의 제동력이 증가하도록 해당 제 2의 요운동 조정 수단을 제어하는 것을 특징으로 하는 차량의 선회 거동 제어 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2007-00179643 | 2007-07-09 | ||
JP2007179643A JP4179391B1 (ja) | 2007-07-09 | 2007-07-09 | 車両の旋回挙動制御装置 |
Publications (2)
Publication Number | Publication Date |
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KR20090005948A true KR20090005948A (ko) | 2009-01-14 |
KR100905189B1 KR100905189B1 (ko) | 2009-06-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020080013342A KR100905189B1 (ko) | 2007-07-09 | 2008-02-14 | 차량의 선회 거동 제어 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8548706B2 (ko) |
EP (1) | EP2014527B1 (ko) |
JP (1) | JP4179391B1 (ko) |
KR (1) | KR100905189B1 (ko) |
CN (1) | CN101342903B (ko) |
RU (1) | RU2384438C2 (ko) |
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JP4313828B2 (ja) * | 2007-05-31 | 2009-08-12 | 三菱自動車工業株式会社 | 左右駆動力配分装置 |
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JP5413295B2 (ja) * | 2010-04-28 | 2014-02-12 | 日産自動車株式会社 | 車両の操舵時挙動改善装置 |
JP5462373B2 (ja) * | 2010-09-28 | 2014-04-02 | 日立オートモティブシステムズ株式会社 | 車両の運動制御装置 |
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JP6520890B2 (ja) * | 2016-11-02 | 2019-05-29 | トヨタ自動車株式会社 | 四輪駆動車の挙動制御装置 |
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JP2005112007A (ja) * | 2003-10-02 | 2005-04-28 | Toyoda Mach Works Ltd | 車両の統合制御装置 |
SE0402539D0 (sv) | 2004-10-21 | 2004-10-21 | Haldex Traction Ab | All wheel drive system |
JP4114657B2 (ja) * | 2004-10-25 | 2008-07-09 | 三菱自動車工業株式会社 | 車両の旋回挙動制御装置 |
JP4618105B2 (ja) * | 2005-11-11 | 2011-01-26 | 三菱自動車工業株式会社 | 車両の旋回挙動制御装置 |
JP4179392B1 (ja) * | 2007-07-09 | 2008-11-12 | 三菱自動車工業株式会社 | 車両の旋回挙動制御装置 |
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EP2014527A2 (en) | 2009-01-14 |
US20090018742A1 (en) | 2009-01-15 |
EP2014527A3 (en) | 2010-09-29 |
RU2008110646A (ru) | 2009-09-27 |
US8548706B2 (en) | 2013-10-01 |
CN101342903A (zh) | 2009-01-14 |
JP4179391B1 (ja) | 2008-11-12 |
KR100905189B1 (ko) | 2009-06-29 |
EP2014527B1 (en) | 2012-06-13 |
CN101342903B (zh) | 2012-02-22 |
RU2384438C2 (ru) | 2010-03-20 |
JP2009012707A (ja) | 2009-01-22 |
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