KR960004003A - 견인 제어 시스템 - Google Patents

견인 제어 시스템 Download PDF

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Publication number
KR960004003A
KR960004003A KR1019950020055A KR19950020055A KR960004003A KR 960004003 A KR960004003 A KR 960004003A KR 1019950020055 A KR1019950020055 A KR 1019950020055A KR 19950020055 A KR19950020055 A KR 19950020055A KR 960004003 A KR960004003 A KR 960004003A
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KR
South Korea
Prior art keywords
speed
traction control
nmot
nmk
control system
Prior art date
Application number
KR1019950020055A
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English (en)
Other versions
KR100377668B1 (ko
Inventor
요한네스 쉬미트
디르크 제베
아르민 뮐러
알프레드 스트라우브
Original Assignee
랄프 홀거 베렌즈·게오르그 뮬러
로베르트 보쉬 게엠베하
디르셀·볼바인
바이에리셰 모토렌베르케 아게
토니 다멘·프리에데만 퓌펠
메르세데스 벤쯔 아게
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 랄프 홀거 베렌즈·게오르그 뮬러, 로베르트 보쉬 게엠베하, 디르셀·볼바인, 바이에리셰 모토렌베르케 아게, 토니 다멘·프리에데만 퓌펠, 메르세데스 벤쯔 아게 filed Critical 랄프 홀거 베렌즈·게오르그 뮬러
Publication of KR960004003A publication Critical patent/KR960004003A/ko
Application granted granted Critical
Publication of KR100377668B1 publication Critical patent/KR100377668B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • 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
    • B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels
    • 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
    • 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
    • B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
    • 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
    • B60T2240/00—Monitoring, detecting wheel/tire behaviour; counteracting thereof
    • B60T2240/08—Spare wheel detection; Adjusting brake control in case of spare wheel use
    • 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
    • B60T2270/20—ASR control systems
    • B60T2270/206—Monitoring, e.g. parameter monitoring, plausibility check
    • 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
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0604—Throttle position

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Operation Control Of Excavators (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

견인 제어 시스템은 제어의 목적으로 바퀴의 슬립이 각 경우에 한 측면 바퀴들의 바퀴 속도로부터 형성되는 것으로 이루어진다. 다른 직경을 갖는 타이어에 기인한 결정을 피하기 위하여, 규정된 조건(바퀴 슬립 없음)하에서, 다른 바퀴와 관련하는 한 바퀴의 속도에 대한 보정이 실행된다.

Description

견인 제어 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예를 나타내는 블럭도,
제2도는 가변의 엔진 속도 NMOT에 대한 그래프도,
제3도는 차량의 좌측에 대한 타이어 보정 인자의 계산에 대한 흐름도,
제4도는 차량의 우측에 대한 타이어 보정인자의 계산에 대한 흐름도.

Claims (5)

  1. 차량의 비구동 바퀴의 속도와 엔진 토크를 고려하는 차량 동일측의 구동 바퀴의 속도 사이의 비교에 의해 슬립 제어가 실행되며, 타이어 크기의 차이가 발생할때 비교된 바퀴속도의 보정이 실행되는 견인 제어 시스템에 있어서, 트로틀 밸브각 DKI가 엔진 제로 트그각 NMK보다 크거나 같고 구동 바퀴의 속도 VANX가 상응하는 비구동 바퀴의 속도 VANK보다 낮거나 같을때(제1의 조건쌍), 또는 트로틀 밸브각 DKI가 엔진 제로 토크각 NMK보다 작고 구동 바퀴 속도 VANX의 속도가 비구동 비퀴 속도 VNAX보다 높거나 같을때(제2의 조건쌍)보정이 실행되는 것을 특징으로 하는 견인 제어 시스템.
  2. 제1항에 있어서, 보정의 허용은 상기 조건쌍중 한 조건쌍이 소정의 시간동안 지속되는지에 부가적으로 의존하게 되는 것을 특징으로 하는 견인 제어 시스템.
  3. 제1항 또는 제2항에 있어서, 보정의 허용은 상위의 전체 허용이 소정의 시간동안 지속되는지에 부가적으로 의존하게 되는 것을 특징으로 하는 견인 제어 시스템.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 엔진 제로 토크각 NMK는 다음의 관계, NMK=NMOT-ST(NMOT-NMOTL) (여기에서, NMOT-ST는 트로틀 밸브의 구성에 의존하는 구배 측정치이고, NMOT는 엔진 속도이며, NMOTL은 아이들링 속도)에 의해 기인하는 것을 특징으로 하는 견인 제어 시스템.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 구동 바퀴의 속도 신호 VANX는 필터되는 것을 특징으로 하는 견인 제어 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950020055A 1994-07-09 1995-07-08 트랙션제어시스템 KR100377668B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4424318A DE4424318C2 (de) 1994-07-09 1994-07-09 Antriebsschlupfregelsystem
DEP4424318.9 1994-07-09

Publications (2)

Publication Number Publication Date
KR960004003A true KR960004003A (ko) 1996-02-23
KR100377668B1 KR100377668B1 (ko) 2003-09-13

Family

ID=6522793

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950020055A KR100377668B1 (ko) 1994-07-09 1995-07-08 트랙션제어시스템

Country Status (7)

Country Link
US (1) US5706198A (ko)
JP (1) JPH0858426A (ko)
KR (1) KR100377668B1 (ko)
DE (1) DE4424318C2 (ko)
FR (1) FR2722157B1 (ko)
IT (1) IT1277188B1 (ko)
SE (1) SE510758C2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832483A1 (de) * 1998-03-31 1999-10-07 Itt Mfg Enterprises Inc Verfahren und Vorrichtung zum Ermitteln von Korrekturwerten für Radgeschwindigkeiten
US6745143B1 (en) 1998-03-31 2004-06-01 Continental Teves Ag & Co., Ohg Method and device for determining correction values for wheel speeds
DE10153850B4 (de) * 2000-11-08 2013-03-14 Continental Teves Ag & Co. Ohg Verfahren zur Verbesserung des Lernens von Korrekturfaktoren für Radgeschwindigkeiten
US8645011B2 (en) 2008-02-15 2014-02-04 Schaffler Ip Pty Limited Traction control system and method
KR101221797B1 (ko) * 2011-02-01 2013-01-14 주식회사 만도 차량 제어 장치 및 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680655A (en) * 1970-07-06 1972-08-01 Gen Motors Corp Electrical wheel slip limiting apparatus
JPS596163A (ja) * 1982-07-02 1984-01-13 Honda Motor Co Ltd アンチロツク制動装置
JPS61182434A (ja) * 1985-02-06 1986-08-15 Nippon Denso Co Ltd 車両用スリップ防止装置
JPH01112164A (ja) * 1987-10-26 1989-04-28 Fuji Heavy Ind Ltd スリップ検出装置
US5299131A (en) * 1987-11-17 1994-03-29 Robert Bosch Gmbh Method of correcting the rotating speed of vehicle wheels sensed by wheel sensors
DE3738914A1 (de) * 1987-11-17 1989-05-24 Bosch Gmbh Robert Verfahren zur korrektur der durch radsensoren ermittelten drehgeschwindigkeit von fahrzeugraedern
DE3840623A1 (de) * 1988-12-02 1990-06-07 Bosch Gmbh Robert Antriebsschlupfregelsystem
DE3915879C5 (de) * 1989-05-16 2005-07-14 Continental Teves Ag & Co. Ohg Verfahren und Schaltungsanordnung zur Auswertung der Radgeschwindigkeitssignale für eine Blockierschutz- oder Antriebsschlupfregelung
JPH03217335A (ja) * 1990-01-19 1991-09-25 Mazda Motor Corp ４輪駆動車の差動制限装置
DE4019886C1 (ko) * 1990-06-22 1991-09-26 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4036742A1 (de) * 1990-11-17 1992-05-21 Teves Gmbh Alfred Schaltungsanordnung fuer ein antriebsschlupfregelungssystem mit bremsen- und/oder motoreingriff
JP3046108B2 (ja) * 1991-08-26 2000-05-29 富士重工業株式会社 差動制限装置付き車両の舵力制御方法
DE4222159A1 (de) * 1992-07-06 1994-01-13 Bosch Gmbh Robert Antriebsschlupfregelsystem

Also Published As

Publication number Publication date
IT1277188B1 (it) 1997-11-05
ITMI951370A1 (it) 1996-12-27
JPH0858426A (ja) 1996-03-05
KR100377668B1 (ko) 2003-09-13
SE510758C2 (sv) 1999-06-21
US5706198A (en) 1998-01-06
FR2722157B1 (fr) 1997-01-17
FR2722157A1 (fr) 1996-01-12
ITMI951370A0 (it) 1995-06-27
DE4424318A1 (de) 1996-01-18
SE9502489L (sv) 1996-01-10
DE4424318C2 (de) 1996-05-02
SE9502489D0 (sv) 1995-07-07

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