JP4614811B2 - 駆動装置およびこれを搭載する自動車並びに駆動装置の制御方法 - Google Patents
駆動装置およびこれを搭載する自動車並びに駆動装置の制御方法 Download PDFInfo
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- JP4614811B2 JP4614811B2 JP2005107425A JP2005107425A JP4614811B2 JP 4614811 B2 JP4614811 B2 JP 4614811B2 JP 2005107425 A JP2005107425 A JP 2005107425A JP 2005107425 A JP2005107425 A JP 2005107425A JP 4614811 B2 JP4614811 B2 JP 4614811B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60W20/00—Control systems specially adapted for hybrid vehicles
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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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
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- 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
- B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
- B60W30/194—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine related to low temperature conditions, e.g. high viscosity of hydraulic fluid
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- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
- F01M5/025—Conditioning lubricant for aiding engine starting, e.g. heating by prelubricating, e.g. using an accumulator
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- F16H57/00—General details of gearing
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- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
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- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
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Description
動力を入出力可能な電動機と、
伝動機構を有し、前記電動機からの動力を変速して駆動軸に伝達可能な変速伝達手段と、
貯留する潤滑媒体を用いて少なくとも前記変速伝達手段の伝動機構を潤滑すると共に該潤滑媒体の少なくとも一部が前記電動機と熱交換可能に配置された潤滑手段と、
所定の要請がなされたとき、前記電動機との熱交換により前記潤滑媒体の昇温性が向上するよう該電動機を駆動する所定要請時制御手段と、
を備えることを要旨とする。
動力を入出力可能な電動機と、伝動機構を有し前記電動機からの動力を変速して駆動軸に伝達可能な変速伝達手段と、貯留する潤滑媒体を用いて少なくとも前記変速伝達手段の伝動機構を潤滑すると共に該潤滑媒体の少なくとも一部が前記電動機と熱交換可能に配置された潤滑手段と、を備える駆動装置の制御方法であって、
所定の要請がなされたとき、前記電動機との熱交換により前記潤滑媒体の昇温性が向上するよう該電動機を駆動する
ことを要旨とする。
Claims (12)
- 動力を入出力可能な電動機と、
伝動機構と、前記電動機の回転に伴って動作する可動部と、該可動部に摩擦による係合力を作用させることができる係合部と、を有し、前記電動機からの動力を変速して駆動軸に伝達可能な変速伝達手段と、
貯留する潤滑媒体を用いて少なくとも前記変速伝達手段の伝動機構を潤滑すると共に該潤滑媒体の少なくとも一部が前記電動機と熱交換可能に配置された潤滑手段と、
所定の要請がなされたとき、前記電動機との熱交換により前記潤滑媒体の昇温性が向上するよう該電動機を駆動すると共に前記変速伝達手段の係合部が半係合するよう前記電動機と前記変速伝達手段とを制御する所定要請時制御手段と、
を備える駆動装置。 - 請求項1記載の駆動装置であって、
前記電動機と電力のやりとりが可能な蓄電手段を備え、
前記所定要請時制御手段は、前記蓄電手段の出力制限の範囲内で前記電動機を駆動する手段である
駆動装置。 - 前記所定要請時制御手段は、前記電動機の発熱が高くなるよう該電動機を駆動する手段である請求項1または2記載の駆動装置。
- 請求項1ないし3いずれか記載の駆動装置であって、
前記駆動軸を回転不能に固定する固定手段を備え、
前記所定要請時制御手段は、前記駆動軸が回転不能に固定された状態で前記電動機との熱交換により前記潤滑媒体が加熱されるよう前記電動機と前記固定手段とを制御する手段である
駆動装置。 - 内燃機関と共に用いられる請求項1ないし4いずれか記載の駆動装置であって、
前記潤滑手段は、前記内燃機関からの動力を用いて前記潤滑媒体を循環させる循環手段を備える手段であり、
前記所定要請時制御手段は、前記内燃機関を始動するよう前記内燃機関を制御する手段である
駆動装置。 - 内燃機関と共に用いられる請求項1記載の駆動装置であって、
前記内燃機関の出力軸と車軸に連結された駆動軸とに接続され、電力の入出力を伴なって該内燃機関からの動力の少なくとも一部を前記駆動軸に出力可能な電力動力入出力手段と、
該電力動力入出力手段および前記電動機と電力のやりとりが可能な蓄電手段と、
を備える駆動装置。 - 動力を入出力可能な電動機と、
伝動機構を有し、前記電動機からの動力を変速して駆動軸に伝達可能な変速伝達手段と、
貯留する潤滑媒体を用いて少なくとも前記変速伝達手段の伝動機構を潤滑すると共に該潤滑媒体の少なくとも一部が前記電動機と熱交換可能に配置された潤滑手段と、
前記駆動軸を回転不能に固定する固定手段と、
所定の要請がなされたとき、前記駆動軸が回転不能に固定された状態で前記電動機との熱交換により前記潤滑媒体が加熱されるよう前記電動機と前記固定手段とを制御する所定要請時制御手段と、
を備える駆動装置。 - 請求項7記載の駆動装置であって、
前記電動機と電力のやりとりが可能な蓄電手段を備え、
前記所定要請時制御手段は、前記蓄電手段の出力制限の範囲内で前記電動機を駆動する手段である
駆動装置。 - 前記所定要請時制御手段は、前記電動機の発熱が高くなるよう該電動機を駆動する手段である請求項7または8記載の駆動装置。
- 請求項1ないし9いずれか記載の駆動装置を搭載し、車軸が前記駆動軸に連結されてな
る自動車。 - 動力を入出力可能な電動機と、伝動機構と前記電動機の回転に伴って動作する可動部と該可動部に摩擦による係合力を作用させることができる係合部とを有し前記電動機からの動力を変速して駆動軸に伝達可能な変速伝達手段と、貯留する潤滑媒体を用いて少なくとも前記変速伝達手段の伝動機構を潤滑すると共に該潤滑媒体の少なくとも一部が前記電動機と熱交換可能に配置された潤滑手段と、を備える駆動装置の制御方法であって、
所定の要請がなされたとき、前記電動機との熱交換により前記潤滑媒体の昇温性が向上するよう該電動機を駆動すると共に前記変速伝達手段の係合部が半係合するよう前記電動機と前記変速伝達手段とを制御する
駆動装置の制御方法。 - 動力を入出力可能な電動機と、伝動機構を有し前記電動機からの動力を変速して駆動軸に伝達可能な変速伝達手段と、貯留する潤滑媒体を用いて少なくとも前記変速伝達手段の伝動機構を潤滑すると共に該潤滑媒体の少なくとも一部が前記電動機と熱交換可能に配置された潤滑手段と、前記駆動軸を回転不能に固定する固定手段と、を備える駆動装置の制御方法であって、
所定の要請がなされたとき、前記駆動軸が回転不能に固定された状態で前記電動機との熱交換により前記潤滑媒体が加熱されるよう前記電動機と前記固定手段とを制御する
駆動装置の制御方法。
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JP2005107425A JP4614811B2 (ja) | 2005-04-04 | 2005-04-04 | 駆動装置およびこれを搭載する自動車並びに駆動装置の制御方法 |
EP06731366A EP1866524B1 (en) | 2005-04-04 | 2006-03-31 | Driving device, motor vehicle equipped with driving device, and control methods of driving device and motor vehicle |
DE602006012295T DE602006012295D1 (de) | 2005-04-04 | 2006-03-31 | Usgestattetes motorfahrzeug und steuerungsverfahren für die antriebsvorrichtung |
US11/884,928 US8047315B2 (en) | 2005-04-04 | 2006-03-31 | Driving device, motor vehicle equipped with driving device, and control methods of driving device and motor vehicle |
CN200680010087A CN100593071C (zh) | 2005-04-04 | 2006-03-31 | 驱动设备、配备有驱动设备的机动车辆以及驱动设备和机动车辆的控制方法 |
PCT/JP2006/307419 WO2006115009A1 (en) | 2005-04-04 | 2006-03-31 | Driving device, motor vehicle equipped with driving device, and control methods of driving device and motor vehicle |
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US8047315B2 (en) | 2011-11-01 |
JP2006288141A (ja) | 2006-10-19 |
CN100593071C (zh) | 2010-03-03 |
US20080135314A1 (en) | 2008-06-12 |
EP1866524A1 (en) | 2007-12-19 |
CN101151439A (zh) | 2008-03-26 |
DE602006012295D1 (de) | 2010-04-01 |
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EP1866524B1 (en) | 2010-02-17 |
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