JPH01154021U - - Google Patents

Info

Publication number
JPH01154021U
JPH01154021U JP5105388U JP5105388U JPH01154021U JP H01154021 U JPH01154021 U JP H01154021U JP 5105388 U JP5105388 U JP 5105388U JP 5105388 U JP5105388 U JP 5105388U JP H01154021 U JPH01154021 U JP H01154021U
Authority
JP
Japan
Prior art keywords
distribution ratio
detection means
force
vehicle
drive
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP5105388U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP5105388U priority Critical patent/JPH01154021U/ja
Priority to DE19893912349 priority patent/DE3912349C2/en
Priority to GB8908642A priority patent/GB2217277B/en
Publication of JPH01154021U publication Critical patent/JPH01154021U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図から第３図はこの考案の第１実施例にか
かる車両の駆動力配分制御装置を表し、第１図が
動力伝達系の骨組図、第２図は制御系のブロツク
図、第３図がフローチヤートである。第４図、第
５図および第６図はそれぞれこの考案の第２実施
例、第３実施例、第４実施例にかかる車両の駆動
力配分制御装置の動力伝達系の骨組図である。第
７図は操舵特性図、第８図は横Ｇ特性図、第９図
は作用説明図である。 １３……トルクセンサ、１５Ｆ……フロントデ
イフアレンシヤル、１５Ｒ……リアデイフアレン
シヤル、１６ＦＬ，１６ＦＲ……前輪、１６ＲＬ
，１６ＲＲ……後輪、３４……クラツチ、３５…
…油圧回路、３７，３８，３９……電磁制御弁、
５１……制御回路、５２……横Ｇセンサ、５４…
…多板クラツチ。 1 to 3 show a driving force distribution control system for a vehicle according to a first embodiment of this invention, in which FIG. 1 is a frame diagram of a power transmission system, FIG. 2 is a block diagram of a control system, and FIG. The figure is a flowchart. FIG. 4, FIG. 5, and FIG. 6 are schematic diagrams of a power transmission system of a driving force distribution control device for a vehicle according to a second embodiment, a third embodiment, and a fourth embodiment of this invention, respectively. FIG. 7 is a steering characteristic diagram, FIG. 8 is a lateral G characteristic diagram, and FIG. 9 is an action explanatory diagram. 13...Torque sensor, 15F...Front differential, 15R...Rear differential, 16FL, 16FR...Front wheel, 16RL
, 16RR...Rear wheel, 34...Clutch, 35...
...Hydraulic circuit, 37, 38, 39...Solenoid control valve,
51... Control circuit, 52... Lateral G sensor, 54...
...Multi-plate clutch.

Claims (1)

【実用新案登録請求の範囲】 左右の駆動輪の駆動力配分比を変更可能な駆動
力配分機構を有する車両において、 操舵力を検出する操舵力検知手段と、 車両の横方向加速度を検出する横加速度検知手
段と、 前記操舵力検知手段により検出された操舵力お
よび前記横加速度検知手段により検出された横方
向加速度に基づき目標配分比を決定する配分比決
定手段と、 前記駆動力配分機構を駆動して左右の駆動輪の
駆動力配分比を前記配分比決定手段により決定さ
れた目標配分比に定める駆動手段と、 を備えることを特徴とする車両の駆動力配分制御
装置。[Scope of Claim for Utility Model Registration] In a vehicle having a driving force distribution mechanism capable of changing the driving force distribution ratio between left and right drive wheels, a steering force detection means for detecting steering force and a lateral sensor for detecting lateral acceleration of the vehicle are provided. acceleration detection means; distribution ratio determination means for determining a target distribution ratio based on the steering force detected by the steering force detection means and the lateral acceleration detected by the lateral acceleration detection means; and driving the drive force distribution mechanism. A drive force distribution control device for a vehicle, comprising: a drive unit that determines a drive force distribution ratio between left and right drive wheels to a target distribution ratio determined by the distribution ratio determination unit.
JP5105388U 1988-04-15 1988-04-15 Pending JPH01154021U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5105388U JPH01154021U (en) 1988-04-15 1988-04-15
DE19893912349 DE3912349C2 (en) 1988-04-15 1989-04-14 Control device for a motor vehicle for distributing the driving force between the wheels of an axle
GB8908642A GB2217277B (en) 1988-04-15 1989-04-17 Drive force distribution control system for motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5105388U JPH01154021U (en) 1988-04-15 1988-04-15

Publications (1)

Publication Number Publication Date
JPH01154021U true JPH01154021U (en) 1989-10-24

Family

ID=12876065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5105388U Pending JPH01154021U (en) 1988-04-15 1988-04-15

Country Status (3)

Country Link
JP (1) JPH01154021U (en)
DE (1) DE3912349C2 (en)
GB (1) GB2217277B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012005262A1 (en) * 2010-07-09 2012-01-12 日産自動車株式会社 Device for controlling torque distribution to left and right wheels on a vehicle

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5056614A (en) * 1989-04-26 1991-10-15 Honda Giken Kogyo Kabushiki Kaisha Apparatus for controlling the distribution of drive power for motor vehicles
US5119900A (en) * 1989-12-09 1992-06-09 Mazda Motor Corporation Four wheel drive system
GB2245873B (en) * 1990-04-18 1994-03-16 Nissan Motor Control system for optimizing operation of vehicle performance/safety enhancing systems
US5225984A (en) * 1990-06-04 1993-07-06 Mazda Motor Corporation Torque distribution control apparatus for four wheel drive
DE4133060C2 (en) * 1991-10-04 1995-08-31 Mannesmann Ag Drive arrangement for a motor vehicle
IT1261136B (en) * 1993-12-29 1996-05-09 Fiat Ricerche ELECTRONICALLY CONTROLLED DIFFERENTIAL FOR MOTOR VEHICLES WITH SYSTEM TO CONTROL THE DIVISION OF THE DRIVING TORQUE.
JP3008250B2 (en) * 1994-10-27 2000-02-14 本田技研工業株式会社 Torque distribution control device for left and right non-main driving wheels of vehicle
GB9925777D0 (en) * 1999-10-30 1999-12-29 Rover Group A vehicle traction arrangement
GB2358163A (en) * 2000-01-12 2001-07-18 Rover Group A motor vehicle with controllable drive torque distribution between each of its driven wheels responding to vehicle load
DE102006013542A1 (en) * 2006-03-24 2007-09-27 Audi Ag Drive system for four-wheel drive motor vehicles
US7491147B2 (en) * 2006-05-03 2009-02-17 Gm Global Technology Operations, Inc. Torque vectoring differential apparatus
US7537538B2 (en) * 2006-05-03 2009-05-26 Gm Global Technology Operations, Inc. Limited slip differential

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265030A (en) * 1986-05-14 1987-11-17 Nissan Motor Co Ltd Clutch control device for car drive system
JPS62275835A (en) * 1986-05-23 1987-11-30 Fuji Heavy Ind Ltd Torque distribution control device for four-wheel drive vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106088C2 (en) * 1981-02-19 1986-04-30 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg "Power steering arrangement"
IT1139203B (en) * 1981-06-15 1986-09-24 Magneti Marelli Spa Electric servo for vehicle steering control
JPS6231529A (en) * 1985-08-05 1987-02-10 Nissan Motor Co Ltd Drive force distribution control device for four wheel drive vehicle
JPS6294421A (en) * 1985-10-18 1987-04-30 Fuji Heavy Ind Ltd Rear-wheel driving apparatus for vehicle
US4896738A (en) * 1986-06-20 1990-01-30 Fuji Jukogyo Kabushiki Kaisha Power transmitting system for a four-wheel drive vehicle
DE3627549A1 (en) * 1986-08-13 1988-02-18 Daimler Benz Ag DEVICE FOR THE AUTOMATIC SWITCHING OF VEHICLE UNITS OF A MOTOR VEHICLE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62265030A (en) * 1986-05-14 1987-11-17 Nissan Motor Co Ltd Clutch control device for car drive system
JPS62275835A (en) * 1986-05-23 1987-11-30 Fuji Heavy Ind Ltd Torque distribution control device for four-wheel drive vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012005262A1 (en) * 2010-07-09 2012-01-12 日産自動車株式会社 Device for controlling torque distribution to left and right wheels on a vehicle
JP5464273B2 (en) * 2010-07-09 2014-04-09 日産自動車株式会社 Vehicle left and right wheel driving force distribution control device

Also Published As

Publication number Publication date
GB2217277B (en) 1992-06-10
GB2217277A (en) 1989-10-25
DE3912349C2 (en) 1995-03-09
GB8908642D0 (en) 1989-06-01
DE3912349A1 (en) 1989-11-02

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