JP2008068774A - 車両およびその制御方法 - Google Patents
車両およびその制御方法 Download PDFInfo
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- JP2008068774A JP2008068774A JP2006249966A JP2006249966A JP2008068774A JP 2008068774 A JP2008068774 A JP 2008068774A JP 2006249966 A JP2006249966 A JP 2006249966A JP 2006249966 A JP2006249966 A JP 2006249966A JP 2008068774 A JP2008068774 A JP 2008068774A
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- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
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- 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
- B60K6/22—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 apparatus, components or means specially adapted for HEVs
- B60K6/36—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 apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—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 apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
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- 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
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- B60K6/22—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 apparatus, components or means specially adapted for HEVs
- B60K6/40—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 apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
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- 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
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- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60K6/448—Electrical distribution type
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- 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
- B60K6/46—Series type
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
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- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
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- B60K1/00—Arrangement or mounting of electrical propulsion units
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Abstract
【解決手段】シフトレバーが駐車ポジションにあるときには、エンジンや第1モータの駆動状態に基づいて回転制限指標Jm2を設定し(S130,S160,S240,S290)、停止状態のエンジンのモータリングが開始されたときの電気角におけるd軸の電流指令に回転制限指標Jm2に基づく電流値を設定し、第2モータのステータの磁界の向きが固定されるよう第2モータを制御する。これにより、より適正に動力軸が回転するのを抑制することができる。
【選択図】図3
Description
動力軸に動力を出力可能な動力源と、
前記動力軸に回転子が接続され、固定子の回転磁界により該回転子を回転駆動させて該動力軸に動力を入出力可能な電動機と、
少なくとも前記電動機と電力のやりとりが可能な蓄電手段と、
前記動力軸と車軸側との間の変速段の変更を伴う動力の伝達と、該動力軸と該車軸側との接続の解除と、が可能な変速手段と、
シフトレバーが駐車ポジションにあるとき、前記動力源の駆動状態に基づいて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう前記電動機を制御する制御手段と、
を備えることを要旨とする。
動力軸に動力を出力可能な動力源と、前記動力軸に回転子が接続され固定子の回転磁界により該回転子を回転駆動させて該動力軸に動力を入出力可能な電動機と、少なくとも前記電動機と電力のやりとりが可能な蓄電手段と、前記動力軸と車軸側との間の変速段の変更を伴う動力の伝達と該動力軸と該車軸側との接続の解除とが可能な変速手段と、を備える車両の制御方法であって、
シフトレバーが駐車ポジションにあるとき、前記動力源の駆動状態に基づいて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう前記電動機を制御する、
ことを要旨とする。
Claims (9)
- 動力軸に動力を出力可能な動力源と、
前記動力軸に回転子が接続され、固定子の回転磁界により該回転子を回転駆動させて該動力軸に動力を入出力可能な電動機と、
少なくとも前記電動機と電力のやりとりが可能な蓄電手段と、
前記動力軸と車軸側との間の変速段の変更を伴う動力の伝達と、該動力軸と該車軸側との接続の解除と、が可能な変速手段と、
シフトレバーが駐車ポジションにあるとき、前記動力源の駆動状態に基づいて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう前記電動機を制御する制御手段と、
を備える車両。 - 請求項1記載の車両であって、
前記動力源は、内燃機関と、該内燃機関の出力軸と前記動力軸とに接続され前記蓄電手段と電力のやりとりが可能で電力と動力の入出力を伴って該内燃機関からの動力の少なくとも一部を該動力軸に出力する電力動力入出力手段と、を備え、
前記制御手段は、前記内燃機関および/または前記電力動力入出力手段の駆動状態に基づいて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう制御する手段である
車両。 - 前記制御手段は、前記内燃機関を始動または停止するために前記電力動力入出力手段により該内燃機関がモータリングされる際には第1指標を回転制限指標として設定し、前記内燃機関が運転される際には前記第1指標とは異なる第2指標を前記回転制限指標として設定し、該設定した回転制限指標に基づいて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう制御する手段である請求項2記載の車両。
- 前記制御手段は、前記内燃機関を始動または停止するために前記電力動力入出力手段により該内燃機関がモータリングされる際に前記電力動力入出力手段の駆動状態が所定の駆動状態のときには、前記第1指標とは異なる第3指標を前記回転制限指標として設定する手段である請求項3記載の車両。
- 前記制御手段は、前記設定した回転制限指標に基づく電流を前記電動機に印加することにより前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう制御する手段である請求項3または4記載の車両。
- 前記電力動力入出力手段は、前記内燃機関の出力軸と前記動力軸と第3の軸との3軸に接続され該3軸のうちのいずれか2軸に入出力される動力に基づいて残余の軸に動力を入出力する3軸式動力入出力手段と、前記第3の軸に動力を入出力可能な発電機と、を備える手段である請求項2ないし5いずれか記載の車両。
- 請求項1ないし6いずれか記載の車両であって、
前記電動機の回転子の回転位置を検出する回転位置検出手段と、
前記検出された回転位置に基づいて制御用回転位置を設定する制御用回転位置設定手段と、
を備え、
前記制御手段は、前記設定された制御用回転位置を用いて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう制御する手段である
車両。 - 請求項7記載の車両であって、
前記電動機は、3相交流電動機であり、
前記制御手段は、前記設定された制御用回転位置を用いて前記電動機の各相に印加される電流を3相−2相変換することによりd軸およびq軸の電流を計算し、前記動力源の駆動状態に基づいて該制御用回転位置におけるd軸の目標電流を設定すると共に該制御用回転位置におけるq軸の目標電流に値0を設定し、該設定したd軸およびq軸の目標電流と該計算したd軸およびq軸の電流とに基づいて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう制御する手段である
車両。 - 動力軸に動力を出力可能な動力源と、前記動力軸に回転子が接続され固定子の回転磁界により該回転子を回転駆動させて該動力軸に動力を入出力可能な電動機と、少なくとも前記電動機と電力のやりとりが可能な蓄電手段と、前記動力軸と車軸側との間の変速段の変更を伴う動力の伝達と該動力軸と該車軸側との接続の解除とが可能な変速手段と、を備える車両の制御方法であって、
シフトレバーが駐車ポジションにあるとき、前記動力源の駆動状態に基づいて前記固定子の磁界の向きを固定して前記回転子の回転が制限されるよう前記電動機を制御する、
車両の制御方法。
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