KR970074188A - 자동 변속기의 제어 장치 - Google Patents

자동 변속기의 제어 장치 Download PDF

Info

Publication number
KR970074188A
KR970074188A KR1019970020701A KR19970020701A KR970074188A KR 970074188 A KR970074188 A KR 970074188A KR 1019970020701 A KR1019970020701 A KR 1019970020701A KR 19970020701 A KR19970020701 A KR 19970020701A KR 970074188 A KR970074188 A KR 970074188A
Authority
KR
South Korea
Prior art keywords
control
torque
vehicle
control means
automatic transmission
Prior art date
Application number
KR1019970020701A
Other languages
English (en)
Other versions
KR100219789B1 (ko
Inventor
도모유끼 마에다
고오이찌 스기하라
야스지 다께쯔나
Original Assignee
와다 아끼히로
도요다 지도샤 가부시끼가이샤
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.)
Filing date
Publication date
Application filed by 와다 아끼히로, 도요다 지도샤 가부시끼가이샤 filed Critical 와다 아끼히로
Publication of KR970074188A publication Critical patent/KR970074188A/ko
Application granted granted Critical
Publication of KR100219789B1 publication Critical patent/KR100219789B1/ko

Links

Classifications

    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • B60K28/165—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 acting on elements of the vehicle drive train other than the propulsion unit and brakes, e.g. transmission, clutch, differential
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/103—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic in combination with other control 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
    • B60T8/32—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
    • B60T8/3215—Systems characterised by having means acting on components of the drive line, e.g. retarder, clutch or differential gear
    • 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
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • 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
    • 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
    • B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed control
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • B60W40/105—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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope
    • 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
    • B60W2710/02—Clutches
    • B60W2710/025—Clutch slip, i.e. difference between input and output speeds
    • 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
    • B60W2720/10—Longitudinal speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/14—Cruise control
    • B60Y2300/143—Speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/81—Braking systems

Abstract

기존의 구성 부품을 유효하게 활용하고, 각별한 구성 부품을 이용하는 일 없이 차량의 구동력을 제어하는 것이 가능한 자동 변속기의 제어 장치를 제공한다.
엔진의 출력 토오크를 전달하는 상시 맞물림식 기어 변속 기구와 별개로 결합·해방되는 복수의 마찰 결합 장치를 구비하고, 또 마찰 결합 장치의 결합·해방에 의해 기어 변속 기구의 토오크 전달 경로가 절환되어 소정의 변속단이 설정되는 자동 변속기의 제어 장치에 있어서, 소정의 마찰 결합 장치의 결합에 이해 소정의 변속단이 설정된 상태에서 차량이 주행하고 있을 때, 변속단을 설정하고 있는 마찰 결합 장치 이외의 마찰 결합 장치를 슬립시켜서 차량의 구동력을 제어하는 스텝 9, 10, 11이 구비되어 있다.

Description

자동 변속기의 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 이용되는 자동 변속기 및 그 부근의 구성을 도시하는 개략적인 단면도, 제2도는 제1도의 자동 변속기 및 그 부근의 구성을 도시하는 개략도, 제3도는 본 발명에 있어서의 자동 변속기 제어 장치의 주요한 시스템 구성을 도시하는 블럭도, 제4도는 본 발명에 이용하는 유압 제어 장치의 개략적인 유압 회로도, 제5도는 본 발명의 제어 루틴의 일예를 도시하는 플로우 차트, 제6도는 제어 루틴에 있어서의 차량 전체의 목표 제동 토오크와, 자동 변속기의 슬립 제어가 받는 제동 토오크와, 제동 장치가 받는 제동 토오크의 관계를 도시하는 타임 차트. 제7도는 본 발명의 제어 루틴의 일예를 도시하는 플로우 차트, 제8도는 본 발명의 제어 루틴의 일예를 도시하는 플로우 차트.

Claims (6)

  1. 구동력원의 출력 토오크를 전달하는 상시 맞물림식 기어 변속 기구와, 별개로 결합·해방되는 복수의 마찰 결합 장치를 구비하고, 또 상기 복수의 마찰 결합 장치의 결합·해방에 의해 상기 기어 변속 기구의 토오크 전달 경로가 절환되어 변속단이 설정되는 자동 변속기의 제어 장치에 있어서, 상기 변속단의 설정 상태에서 차량이 주행하고 있을 때, 상기 변속단을 설정하고 있는 마찰 결합 장치 이외의 마찰 결합 장치를 슬립시켜서 상기 자동 변속기의 출력 토오크를 제어하는 토오크 제어 수단이 구비되어 있는 것을 특징으로 하는 자동 변속기의 제어 장치.
  2. 제1항에 있어서, 상기 토오크 제어 수단이 상기 구동력원과 상기 기어 변속 기구의 토오크 전달 경로에 설치되어 있는 입력용 자동 클러치의 슬립 제어를 행하는 것을 특징으로 하는 자동 변속기의 제어장치.
  3. 제1항에 있어서, 상기 토오크 제어수단이 상기 차량에 요구되는 요구 제동력을 출력하는 요구 제동력 검출 수단과, 이 요구 제동력 검출 수단에 의해 검출된 요구 제동력을 기초로 하여 슬립 제어되는 마찰 결합 장치가 받는 제어 토오크와 상기 차량에 설치되어 있는 제동 장치가 받는 제어 토오크와의 비율을 설정하는 비율 설정 수단이 구비되어 있는 것을 특징으로 하는 자동 변속기의 제어 장치.
  4. 제1항에 있어서, 상기 차량이 차속을 일정하게 유지하는 오토 드라이브 제어 수단을 구비하고 있으며, 상기 토오크 제어 수단이 상기 오토 드라이브 제어 수단에 의해 차속을 일정하게 유지할 때의 제동력의 적어도 일부를, 상기 마찰 결합 장치의 슬립 제어에 의해 발생시키도록 구성되어 있는 것을 특징으로 하는 자동 변속기의 제어 장치.
  5. 제1항에 있어서, 상기 차량이 제동 장치의 동작력을 제어하여 차륜이 로크하는 것을 방지하는 안티 로크 브레이크 시스템 제어 수단을 구비하고 있으며, 상기 토오크 제어 수단이 상기 안티 로크 브레이크 시스템 제어 수단에 의한 제동력의 제어 내용에 따라서 상기 마찰 결합 장치의 슬립 제어를 실행하도록 구성되어 있는 것을 특징으로 하는 자동 변속기의 제어 장치.
  6. 제1항에 있어서, 상기 차량이 차륜 마다의 구동력을 제어하는 트랙션 컨트롤 제어 수단을 구비하고 있으며, 상기 토오크 제어 수단이 상기 트랙션 컨트롤 제어 수단에 의한 차륜 마다의 구동력의 제어 내용에 따라서 상기 마찰 결합 장치의 슬립 제어를 실행하도록 구성되어 있는 것을 특징으로 하는 자동 변속기의 제어 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970020701A 1996-05-27 1997-05-26 자동 변속기의 제어 장치 KR100219789B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8154890A JPH09317864A (ja) 1996-05-27 1996-05-27 自動変速機の制御装置
JP96-154890 1996-05-27

Publications (2)

Publication Number Publication Date
KR970074188A true KR970074188A (ko) 1997-12-10
KR100219789B1 KR100219789B1 (ko) 1999-09-01

Family

ID=15594198

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970020701A KR100219789B1 (ko) 1996-05-27 1997-05-26 자동 변속기의 제어 장치

Country Status (4)

Country Link
EP (1) EP0810115A3 (ko)
JP (1) JPH09317864A (ko)
KR (1) KR100219789B1 (ko)
CN (1) CN1173437A (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000301959A (ja) 1999-04-21 2000-10-31 Hitachi Ltd 自動車の動力伝達装置
WO2003064879A1 (fr) * 2002-01-29 2003-08-07 Homma Science Co., Ltd. Dispositif de freinage d'un element rotatif et dispositif de commande d'un corps mobile
JP3738740B2 (ja) * 2002-03-19 2006-01-25 日産自動車株式会社 ツインクラッチ式歯車変速機
JP4872235B2 (ja) * 2005-04-28 2012-02-08 日産自動車株式会社 多段式自動変速機の変速制御装置
FR2919368B1 (fr) * 2007-07-23 2009-12-18 Bosch Gmbh Robert Patin a temoin d'usure multi-fonctions.
KR100860104B1 (ko) * 2007-08-21 2008-09-25 한국기계연구원 윤활제 격리 구조를 갖는 ｌｐｇ자동차용 비접촉식 용적형연료펌프
DE102008008065A1 (de) * 2008-02-01 2009-08-06 Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Vorrichtung und Verfahren zum Verhindern von Fehlschaltungen in automatischen Getrieben von Kraftfahrzeugen
JP5331734B2 (ja) * 2010-03-09 2013-10-30 ジヤトコ株式会社 変速機構の制御装置およびその制御方法
JP2015001259A (ja) * 2013-06-14 2015-01-05 ジヤトコ株式会社 駆動システム
JP5868919B2 (ja) * 2013-09-10 2016-02-24 富士重工業株式会社 ４輪駆動車の制御装置
WO2016121415A1 (ja) * 2015-01-30 2016-08-04 アイシン・エィ・ダブリュ株式会社 自動変速機
KR101671199B1 (ko) 2015-10-12 2016-11-03 창원환경산업 주식회사 선박의 분뇨처리 장치
JP6595091B2 (ja) * 2016-02-29 2019-10-23 日立オートモティブシステムズ株式会社 車両用制御装置
JP6361692B2 (ja) * 2016-05-26 2018-07-25 マツダ株式会社 パワートレインの制御装置
GB2555850B (en) * 2016-11-14 2019-08-28 Jaguar Land Rover Ltd Controlling a transmission system for a vehicle
JP6966971B2 (ja) * 2018-03-28 2021-11-17 本田技研工業株式会社 自動駐車装置
KR102019198B1 (ko) 2018-05-29 2019-09-06 창원환경산업 주식회사 선박의 분뇨처리 장치
KR102019195B1 (ko) 2018-05-29 2019-09-06 창원환경산업 주식회사 선박의 분뇨처리 장치
JP7147697B2 (ja) * 2019-06-28 2022-10-05 トヨタ自動車株式会社 自動運転車両の減速制御装置
JP7272262B2 (ja) * 2019-12-25 2023-05-12 トヨタ自動車株式会社 車両の代替制動装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177500B2 (ko) * 1971-10-07 1974-06-28 Labavia
US4231455A (en) * 1978-09-22 1980-11-04 General Motors Corporation Vehicle brake system with transmission and internal brake
JPS5565752A (en) * 1978-10-30 1980-05-17 Volvo Ab Speed changer for vehicle
DE2931491C3 (de) * 1979-08-03 1995-09-07 Bosch Gmbh Robert Dauerbremse für Kraftfahrzeuge
US5020622A (en) * 1988-08-17 1991-06-04 Ford Motor Company Multiple feedback loop control method and system for controlling wheel slip
US5303794A (en) * 1991-12-17 1994-04-19 Ford Motor Company Wheel spin control using electronically controlled clutches and engine controls
US5303986A (en) * 1993-02-01 1994-04-19 Allied-Signal Inc. Electropneumatic brake control with retarder apportioning
DE4420116A1 (de) * 1994-06-09 1995-12-14 Zahnradfabrik Friedrichshafen Retardersteuerung

Also Published As

Publication number Publication date
EP0810115A2 (en) 1997-12-03
JPH09317864A (ja) 1997-12-12
KR100219789B1 (ko) 1999-09-01
CN1173437A (zh) 1998-02-18
EP0810115A3 (en) 1999-03-10

Similar Documents

Publication Publication Date Title
KR970074188A (ko) 자동 변속기의 제어 장치
KR860003127A (ko) 차량용 감속 제어시스템
EP1223368A3 (en) Hill hold control apparatus for vehicle
KR950033195A (ko) 차량제어장치
KR970011512A (ko) 차량용 직결 클러치의 슬립 제어장치
JP2009208732A (ja) 動力伝達装置
US7967723B2 (en) Placing an automatic synchronized transmission into a starting speed
KR101714244B1 (ko) Avh 기능 구현을 위한 차량 제어방법
US8460157B2 (en) Torque down control apparatus and method for automotive vehicle
JPH1163201A (ja) 自動変速機の変速制御装置
CN114763837A (zh) 多挡位的车辆变速器的运行
JPH054541B2 (ko)
BR0202416B1 (pt) aparelho de controle para transmissão automática veicular.
GB2523894A (en) Method for controlling a two-speed transmission with electric motor
JPH0151371B2 (ko)
KR960004727B1 (ko) 자동차의 역진 방지 장치
KR100516293B1 (ko) 더블 클러치식 변속기의 밀림 방지 장치
MY130994A (en) Transmission system provided with continuously variable transmission
KR0150041B1 (ko) 자동 변속기의 엔진 브레이크 제어장치 및 그 제어방법
JPS6136046A (ja) 制動油圧保持装置の作動解除方式
JPH0874992A (ja) 自動変速機の変速制御装置
KR19980045448A (ko) 차량의 밀림 방지장치 및 그 방법
JPH01150054A (ja) 自動変速機搭載車両の停止力制御装置
KR100358894B1 (ko) 차량의 뒤로 밀림 방지장치
JP3457397B2 (ja) 自動変速機

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]
FPAY Annual fee payment

Payment date: 20090609

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee