JP7173301B2 - 内燃機関の制御方法および制御装置 - Google Patents
内燃機関の制御方法および制御装置 Download PDFInfo
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- JP7173301B2 JP7173301B2 JP2021513014A JP2021513014A JP7173301B2 JP 7173301 B2 JP7173301 B2 JP 7173301B2 JP 2021513014 A JP2021513014 A JP 2021513014A JP 2021513014 A JP2021513014 A JP 2021513014A JP 7173301 B2 JP7173301 B2 JP 7173301B2
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- internal combustion
- combustion engine
- variable displacement
- displacement compressor
- intake
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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
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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
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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
- B60W10/04—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
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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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
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- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Supercharger (AREA)
Description
Claims (6)
- 可変容量コンプレッサを用いたターボチャージャを有する内燃機関によって発電用モータジェネレータを発電し、この発電による電力で走行用モータジェネレータを駆動して走行するハイブリッド車両における、内燃機関の制御方法であって、
始動要求があったときに、前記発電用モータジェネレータによって内燃機関を目標回転数までモータリングし、
前記モータリング中に、前記可変容量コンプレッサの下流側に位置する流量制限手段によって、吸気系から排気系へと通流する吸気の量を減少補正し、
前記可変容量コンプレッサを小容量に制御する、内燃機関の制御方法。 - 前記可変容量コンプレッサの上流側に設けられた流量検出手段によって、前記可変容量コンプレッサを通過する吸入空気量を検出し、
前記可変容量コンプレッサの下流側に設けられた圧力検出手段によって、前記可変容量コンプレッサの下流側の吸気圧力を検出し、
前記吸入空気量および前記吸気圧力に基づいて前記可変容量コンプレッサを小容量に制御する、請求項1に記載の内燃機関の制御方法。 - 前記可変容量コンプレッサの下流側に設けられた温度検出手段によって、前記可変容量コンプレッサの下流側の吸気温度を検出し、
前記吸気温度が高いほど前記可変容量コンプレッサの容量が小さくなるように前記可変容量コンプレッサを制御する、請求項1に記載の内燃機関の制御方法。 - 前記可変容量コンプレッサの容量を、制御可能な最小の容量に制御する、請求項1に記載の内燃機関の制御方法。
- 前記モータリング中に、前記排気系に設けられた空燃比センサによって、前記吸気系から前記排気系へ通流する吸気の学習を行う、請求項1~4のいずれかに記載の内燃機関の制御方法。
- 内燃機関によって発電用モータジェネレータを発電し、この発電による電力で走行用モータジェネレータを駆動して走行するハイブリッド車両において、吸気系と排気系との間に配置され、容量を変更可能な可変容量コンプレッサが前記吸気系に設けられたターボチャージャと、前記容量を変更する可変機構と、前記可変容量コンプレッサの下流側に位置する流量制限機構と、を有した内燃機関の制御装置であって、
始動要求があったときに前記発電用モータジェネレータによって内燃機関を目標回転数までモータリングし、該モータリング中に、前記吸気系から前記排気系へ通流する吸気の量を前記流量制限機構によって減少補正し、前記可変容量コンプレッサを前記可変機構によって小容量に制御する、内燃機関の制御装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/IB2019/000415 WO2020208391A1 (ja) | 2019-04-12 | 2019-04-12 | 内燃機関の制御方法および制御装置 |
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JPWO2020208391A1 JPWO2020208391A1 (ja) | 2020-10-15 |
JP7173301B2 true JP7173301B2 (ja) | 2022-11-16 |
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JP2021513014A Active JP7173301B2 (ja) | 2019-04-12 | 2019-04-12 | 内燃機関の制御方法および制御装置 |
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JP (1) | JP7173301B2 (ja) |
WO (1) | WO2020208391A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010014071A (ja) | 2008-07-04 | 2010-01-21 | Toyota Motor Corp | ハイブリッドシステムのエンジン始動制御装置 |
JP2010162920A (ja) | 2009-01-13 | 2010-07-29 | Toyota Motor Corp | ハイブリッド車両の制御装置 |
JP2010168916A (ja) | 2009-01-20 | 2010-08-05 | Otics Corp | 過給機用コンプレッサ |
JP2010531957A (ja) | 2007-06-26 | 2010-09-30 | ボーグワーナー・インコーポレーテッド | 可変容量ターボチャージャ |
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2019
- 2019-04-12 JP JP2021513014A patent/JP7173301B2/ja active Active
- 2019-04-12 WO PCT/IB2019/000415 patent/WO2020208391A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010531957A (ja) | 2007-06-26 | 2010-09-30 | ボーグワーナー・インコーポレーテッド | 可変容量ターボチャージャ |
JP2010014071A (ja) | 2008-07-04 | 2010-01-21 | Toyota Motor Corp | ハイブリッドシステムのエンジン始動制御装置 |
JP2010162920A (ja) | 2009-01-13 | 2010-07-29 | Toyota Motor Corp | ハイブリッド車両の制御装置 |
JP2010168916A (ja) | 2009-01-20 | 2010-08-05 | Otics Corp | 過給機用コンプレッサ |
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JPWO2020208391A1 (ja) | 2020-10-15 |
WO2020208391A1 (ja) | 2020-10-15 |
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