JPWO2020079463A1 - ハイブリッド車両の制御方法及び制御装置 - Google Patents
ハイブリッド車両の制御方法及び制御装置 Download PDFInfo
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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
- B60K6/46—Series type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- 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
- B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/15—Preventing overcharging
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- 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
- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
- B60W20/14—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion in conjunction with braking regeneration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Supercharger (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
まず、第1実施形態について、図1から図5を参照して説明する。
次に、第2実施形態について図6を参照して説明する。
次に、第3実施形態について図7を参照して説明する。
Claims (5)
- 内燃機関と、
前記内燃機関により駆動される発電機と、
電力による力行駆動及び駆動輪からの入力による回生駆動の両機能を有する走行用モータと、
前記発電機及び前記走行用モータと電力の授受を行なうバッテリと、
前記バッテリの電力及び前記内燃機関から排出される排気エネルギのいずれでも駆動可能なターボ過給機と、
を備えるハイブリッド車両を制御するハイブリッド車両制御方法において、
減速要求が発生した場合には、前記走行用モータを回生駆動することで制動力を発生させる減速制御を実行し、
前記減速制御を実行する場合に前記バッテリの充電率が閾値以上であれば、前記内燃機関を停止した状態で前記ターボ過給機を前記バッテリの電力により駆動する電力消費制御を実行する、ハイブリッド車両制御方法。 - 請求項1に記載のハイブリッド車両制御方法において、
前記ハイブリッド車両は、前記ターボ過給機のコンプレッサより下流かつスロットルバルブより上流の吸気通路と前記コンプレッサより上流の吸気通路とを連通する連通路と、前記連通路を任意のタイミングで開閉可能な第1リサーキュレーションバルブと、をさらに備え、
前記電力消費制御を実行する場合に、前記スロットルバルブを閉弁し、かつ前記第1リサーキュレーションバルブを開弁する、ハイブリッド車両制御方法。 - 請求項2に記載のハイブリッド車両制御方法において、
前記電力消費制御を実行する場合に、前記閾値と前記バッテリの現在の充電率とに基づいて前記第1リサーキュレーションバルブの開度を制御することにより、前記ターボ過給機の消費電力を調整する、ハイブリッド車両制御方法。 - 請求項1に記載のハイブリッド車両制御方法において、
前記ハイブリッド車両は、前記ターボ過給機のコンプレッサより下流かつスロットルバルブより上流の吸気通路と前記コンプレッサより上流の吸気通路とを連通する連通路と、前記コンプレッサより下流かつ前記スロットルバルブより上流の吸気通路と前記コンプレッサより上流の吸気通路との圧力差に応じて前記連通路を開閉する第2リサーキュレーションバルブと、をさらに備え、
前記電力消費制御を実行する場合に、前記ターボ過給機の出力が前記第2リサーキュレーションバルブを開弁させるのに必要な出力より小さいときは、前記スロットルバルブの開度を閉弁状態より大きい所定開度に設定する、ハイブリッド車両制御方法。 - 内燃機関と、
前記内燃機関の動力により駆動される発電機と、
電力による力行駆動及び駆動輪からの入力による回生駆動の両機能を有する走行用モータと、
前記発電機及び前記走行用モータと電力の授受を行なうバッテリと、
前記バッテリの電力及び前記内燃機関から排出される排気エネルギのいずれでも駆動可能なターボ過給機と、
前記発電機、前記走行用モータ及び前記ターボ過給機を制御する制御部と、
を備えるハイブリッド車両を制御するハイブリッド車両制御装置において、
前記制御部は、
減速要求が発生した場合には、前記走行用モータを回生駆動することで制動力を発生させる減速制御を実行し、
前記減速制御を実行する場合に前記バッテリの充電率が閾値以上であれば、前記内燃機関を停止した状態で前記ターボ過給機を前記バッテリの電力により駆動する電力消費制御を実行するようプログラムされた、ハイブリッド車両制御装置。
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JP2004270602A (ja) * | 2003-03-11 | 2004-09-30 | Toyota Motor Corp | 過給装置およびエンジンの過給方法 |
JP2008151062A (ja) * | 2006-12-19 | 2008-07-03 | Toyota Motor Corp | エンジンの制御装置 |
JP2017136974A (ja) * | 2016-02-04 | 2017-08-10 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
JP2017140971A (ja) * | 2016-02-12 | 2017-08-17 | いすゞ自動車株式会社 | ハイブリッド車両及びその制御方法 |
JP2018122792A (ja) * | 2017-02-02 | 2018-08-09 | トヨタ自動車株式会社 | ハイブリッド車両 |
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Patent Citations (5)
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JP2004270602A (ja) * | 2003-03-11 | 2004-09-30 | Toyota Motor Corp | 過給装置およびエンジンの過給方法 |
JP2008151062A (ja) * | 2006-12-19 | 2008-07-03 | Toyota Motor Corp | エンジンの制御装置 |
JP2017136974A (ja) * | 2016-02-04 | 2017-08-10 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
JP2017140971A (ja) * | 2016-02-12 | 2017-08-17 | いすゞ自動車株式会社 | ハイブリッド車両及びその制御方法 |
JP2018122792A (ja) * | 2017-02-02 | 2018-08-09 | トヨタ自動車株式会社 | ハイブリッド車両 |
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