JP6565871B2 - 車両用4輪駆動装置の制御装置 - Google Patents
車両用4輪駆動装置の制御装置 Download PDFInfo
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- JP6565871B2 JP6565871B2 JP2016222792A JP2016222792A JP6565871B2 JP 6565871 B2 JP6565871 B2 JP 6565871B2 JP 2016222792 A JP2016222792 A JP 2016222792A JP 2016222792 A JP2016222792 A JP 2016222792A JP 6565871 B2 JP6565871 B2 JP 6565871B2
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- 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
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- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
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- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
- B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
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- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
- B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
- B60K17/3515—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches with a clutch adjacent to traction wheel, e.g. automatic wheel hub
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- 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
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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
- B60W10/119—Conjoint control of vehicle sub-units of different type or different function including control of all-wheel-driveline means, e.g. transfer gears or clutches for dividing torque between front and rear axle
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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
- B60W10/16—Axle differentials, e.g. for dividing torque between left and right wheels
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/14—Clutches in which the members have interengaging parts with clutching members movable only axially
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/08—Serially-arranged clutches interconnecting two shafts only when all the clutches are engaged
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
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- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
-
- 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
- B60K2023/043—Control means for varying left-right torque distribution, e.g. torque vectoring
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- 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
- B60K2023/085—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 automatically actuated
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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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/14—Yaw
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- 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
- B60Y2400/82—Four wheel drive systems
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10406—Clutch position
- F16D2500/10431—4WD Clutch dividing power between the front and the rear axle
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10443—Clutch type
- F16D2500/10456—Synchro clutch
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3042—Signal inputs from the clutch from the output shaft
- F16D2500/30421—Torque of the output shaft
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/316—Other signal inputs not covered by the groups above
- F16D2500/3165—Using the moment of inertia of a component as input for the control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
Nps*={(Nfl+Nfr)/2}×γr・・・(1)
Tcouple=Ia×N*/T*×(2π/60)・・・(2)
10:エンジン(駆動源)
14:後輪(副駆動輪)
18、304:トランスファ
20:プロペラシャフト
22、302:制御カップリング
24:リヤデファレンシャル機構(デファレンシャル機構)
28:Frドグクラッチ(第1噛合クラッチ)
40:Rrドグクラッチ(第2噛合クラッチ)
116、206、324、326:シンクロ機構
150:電子制御装置(制御装置)
170:係合制御部(制御部)
174:旋回判定部(制御部)
176:カップリングトルク算出部(制御部)
306:第1ドグクラッチ(第1噛合クラッチ)
311:第2プロペラシャフト(プロペラシャフト)
316:第2ドグクラッチ(第2噛合クラッチ)
322:フロントデファレンシャル機構(デファレンシャル機構)
Claims (5)
- 駆動源から出力された駆動力の一部を左右の副駆動輪に分配するトランスファと、前記トランスファから分配された動力を前記左右の副駆動輪が連結されたデファレンシャル機構に伝達するプロペラシャフトと、前記トランスファに設けられ、前記駆動源と前記プロペラシャフトとの間の動力伝達を選択的に断接する第1噛合クラッチと、前記プロペラシャフトと前記デファレンシャル機構との間の動力伝達を選択的に断接する第2噛合クラッチと、を備え、前記デファレンシャル機構は、前記左右の副駆動輪に伝達する伝達トルクを調整する一対の制御カップリングを有し、前記第1噛合クラッチまたは前記第2噛合クラッチは、シンクロ機構を有する車両用4輪駆動装置の、制御装置であって、
前記第1噛合クラッチおよび第2噛合クラッチの係合が遮断された2輪駆動状態から該第1噛合クラッチおよび該第2噛合クラッチを係合して4輪駆動状態に切り替える際、車両旋回中である場合には、前記第1噛合クラッチおよび前記第2噛合クラッチのうち前記シンクロ機構を有する一方の噛合クラッチを該シンクロ機構によって回転同期させ、車両の旋回方向に基づいて前記一対の制御カップリングのうち旋回外輪側となる前記副駆動輪に動力を伝達する一方の制御カップリングを選択し、選択した前記一方の制御カップリングのカップリングトルクを制御して他方の噛合クラッチを回転同期させる制御部を備える
ことを特徴とする車両用4輪駆動装置の制御装置。 - 前記シンクロ機構は、前記第2噛合クラッチを回転同期するものであり、
前記制御部は、前記第2噛合クラッチを係合すると、前記一方の制御カップリングのカップリングトルクを制御して、前記第1噛合クラッチを回転同期させる
ことを特徴とする請求項1の車両用4輪駆動装置の制御装置。 - 前記シンクロ機構は、前記第1噛合クラッチを回転同期するものであり、
前記制御部は、前記第1噛合クラッチを係合すると、前記一方の制御カップリングのカップリングトルクを制御して、前記第2噛合クラッチを回転同期させる
ことを特徴とする請求項1の車両用4輪駆動装置の制御装置。 - 前記制御部は、前記他方の噛合クラッチが回転同期すると、該他方の噛合クラッチを係合することを特徴とする請求項1から3の何れか1の車両用4輪駆動装置の制御装置。
- 前記カップリングトルクは、前記一方の制御カップリングによって回転速度が引き上げられる回転体の慣性モーメントと、前記他方の噛合クラッチが回転同期した状態となる該回転体の目標回転速度および前記制御カップリングの予め設定されている目標係合時間から算出される角加速度とを、乗算することで算出されることを特徴とする請求項1から4の何れか1の車両用4輪駆動装置の制御装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
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RU2017135516A RU2667420C1 (ru) | 2016-11-15 | 2017-10-05 | Устройство управления для системы автомобиля с приводом на четыре колеса |
US15/725,417 US10245950B2 (en) | 2016-11-15 | 2017-10-05 | Control device of vehicular four-wheel drive system |
KR1020170130319A KR101957393B1 (ko) | 2016-11-15 | 2017-10-11 | 차량용 4륜 구동 장치의 제어 장치 |
EP17196125.3A EP3321118B1 (en) | 2016-11-15 | 2017-10-12 | Control device of vehicular four-wheel drive system |
CN201710984676.2A CN108068614B (zh) | 2016-11-15 | 2017-10-20 | 车辆的四轮驱动***的控制装置 |
BR102017022586-0A BR102017022586A2 (pt) | 2016-11-15 | 2017-10-20 | Dispositivo de controle de sistema de tração nas quatro rodas de veículo |
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JP6888428B2 (ja) * | 2017-06-01 | 2021-06-16 | 株式会社ジェイテクト | 4輪駆動車及び4輪駆動車の制御方法 |
DE102018133648B4 (de) * | 2018-12-28 | 2021-06-17 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben eines Antriebsstrangs eines Kraftfahrzeugs sowie Antriebsstrang für ein Kraftfahrzeug |
US11167638B2 (en) * | 2019-08-29 | 2021-11-09 | Kawasaki Jukogyo Kabushiki Kaisha | Utility vehicle |
CN110645288B (zh) * | 2019-09-05 | 2021-02-05 | 南通大学 | 一种消除温度影响的分动器扭矩控制方法 |
US10982723B1 (en) * | 2019-11-18 | 2021-04-20 | GM Global Technology Operations LLC | Friction clutch assemblies with low-drag disconnect clutch pack having cone clutch synchronizer |
DE102019132591B4 (de) * | 2019-12-02 | 2024-05-16 | Audi Ag | Antriebsvorrichtung für eine Fahrzeugachse eines Fahrzeugs |
MX2022012834A (es) | 2020-04-17 | 2022-11-07 | Polaris Inc | Vectorizacion del par para vehiculos utilitarios. |
DE102020118923A1 (de) * | 2020-07-17 | 2022-01-20 | Audi Aktiengesellschaft | Kraftfahrzeug |
KR20220115167A (ko) * | 2021-02-10 | 2022-08-17 | 현대자동차주식회사 | 전기자동차의 사륜구동 전환 제어 시스템 및 방법 |
KR20230067110A (ko) * | 2021-11-09 | 2023-05-16 | 현대자동차주식회사 | 트윈 클러치의 제어 장치 및 방법 |
US11815173B1 (en) * | 2022-11-15 | 2023-11-14 | Dana Heavy Vehicle Systems Group, Llc | Method and system for transmission gear control |
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SU1643210A1 (ru) * | 1988-06-01 | 1991-04-23 | Челябинское Высшее Военное Автомобильное Инженерное Училище Им.Главного Маршала Бронетанковых Войск Им.П.А.Ротмистрова | Синхронизированна зубчата муфта |
JPH084350Y2 (ja) * | 1988-06-01 | 1996-02-07 | 栃木富士産業株式会社 | 動力伝達装置 |
DE10148085A1 (de) | 2000-10-20 | 2002-05-02 | Luk Lamellen & Kupplungsbau | Kraftfahrzeug mit Getriebe sowie Verfahren zum Betreiben eines Kraftfahrzeuges |
JP4386171B2 (ja) | 2003-12-04 | 2009-12-16 | 三菱自動車工業株式会社 | 4輪駆動車の動力伝達装置 |
DE112010000870T5 (de) | 2009-01-21 | 2012-09-27 | Magna Powertrain Of America, Inc. | Vierradantrieb-Fahrzeug mit Trennungssystem |
JP2013043499A (ja) * | 2011-08-23 | 2013-03-04 | Jtekt Corp | 四輪駆動車の駆動システム、四輪駆動車、及び四輪駆動車の制御方法 |
DE102012020906A1 (de) * | 2012-10-24 | 2014-04-24 | Audi Ag | Verfahren und System zum Betreiben eines Antriebsstrangs eines Kraftwagens |
US10286780B2 (en) * | 2013-04-09 | 2019-05-14 | Magna powertrain gmbh & co kg | Method for controlling a motor vehicle operated in all-wheel drive at times |
JP5942946B2 (ja) * | 2013-09-02 | 2016-06-29 | トヨタ自動車株式会社 | 4輪駆動車両の制御装置 |
JP5904185B2 (ja) | 2013-10-07 | 2016-04-13 | トヨタ自動車株式会社 | 四輪駆動車両の制御装置 |
JP5907142B2 (ja) | 2013-10-22 | 2016-04-20 | トヨタ自動車株式会社 | 四輪駆動車両の制御装置 |
JP6112097B2 (ja) | 2013-11-25 | 2017-04-12 | トヨタ自動車株式会社 | 4輪駆動車両のディスコネクト機構付左右駆動力配分ユニット |
JP6020514B2 (ja) * | 2014-05-29 | 2016-11-02 | トヨタ自動車株式会社 | 四輪駆動車両の制御装置 |
JP6064965B2 (ja) | 2014-10-08 | 2017-01-25 | トヨタ自動車株式会社 | 車両用4輪駆動装置 |
JP6064972B2 (ja) * | 2014-10-16 | 2017-01-25 | トヨタ自動車株式会社 | 車両用4輪駆動装置の制御装置 |
JP6380055B2 (ja) * | 2014-11-28 | 2018-08-29 | 株式会社ジェイテクト | 四輪駆動車の制御装置 |
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US9925871B2 (en) * | 2015-04-10 | 2018-03-27 | Toyota Jidosha Kabushiki Kaisha | Control device for vehicle four-wheel drive device |
JP6306067B2 (ja) | 2016-01-08 | 2018-04-04 | テックフィールズ バイオケム カンパニー リミテッド | 非常に高い皮膚浸透率を有するプロスタグランジン及び関連化合物の正荷電水溶性プロドラッグ |
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CN108068614B (zh) | 2021-12-24 |
KR101957393B1 (ko) | 2019-03-12 |
EP3321118B1 (en) | 2021-12-15 |
BR102017022586A2 (pt) | 2018-06-12 |
US10245950B2 (en) | 2019-04-02 |
KR20180054430A (ko) | 2018-05-24 |
JP2018079777A (ja) | 2018-05-24 |
RU2667420C1 (ru) | 2018-09-19 |
EP3321118A1 (en) | 2018-05-16 |
CN108068614A (zh) | 2018-05-25 |
US20180134154A1 (en) | 2018-05-17 |
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