JP2009046081A - ハイブリッド車の動力伝達装置の制御装置 - Google Patents
ハイブリッド車の動力伝達装置の制御装置 Download PDFInfo
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- 239000000446 fuel Substances 0.000 claims abstract description 169
- 230000008859 change Effects 0.000 claims abstract description 109
- 238000002485 combustion reaction Methods 0.000 claims description 135
- 230000007246 mechanism Effects 0.000 claims description 111
- 239000002828 fuel tank Substances 0.000 claims description 24
- 230000006866 deterioration Effects 0.000 abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 56
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- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PPWHTZKZQNXVAE-UHFFFAOYSA-N Tetracaine hydrochloride Chemical compound Cl.CCCCNC1=CC=C(C(=O)OCCN(C)C)C=C1 PPWHTZKZQNXVAE-UHFFFAOYSA-N 0.000 description 1
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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
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
- B60W10/105—Infinitely variable gearings of electric type
-
- 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
- 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
- B60W30/18—Propelling the vehicle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/082—Premixed fuels, i.e. emulsions or blends
- F02D19/084—Blends of gasoline and alcohols, e.g. E85
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/082—Premixed fuels, i.e. emulsions or blends
- F02D19/085—Control based on the fuel type or composition
- F02D19/087—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
- F02D19/088—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels by estimation, i.e. without using direct measurements of a corresponding sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
-
- 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
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/213—Fuel type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0611—Fuel type, fuel composition or fuel quality
- F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
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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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
-
- 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
- Y02T10/40—Engine management systems
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Automation & Control Theory (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
【解決手段】停止領域変更手段88は、燃料種類判別手段86により判別されたエンジン8の燃焼に用いられる燃料の種類に基づいて、エンジン8の運転が停止される走行領域であるエンジン停止領域を変更するので、その燃料の種類に合った走行条件でエンジン8の停止又は始動が行われ、上記燃料の種類の違いによりエンジン8の始動性が異なってもそれがハイブリッド車の円滑な走行に影響することが軽減されるようにすることが可能である。
【選択図】図6
Description
従って、エンジン8の始動性が低下した場合には、エンジン始動時において第1電動機回転速度NM1と第2電動機回転速度NM2とが低く抑えられて第1電動機M1及び第2電動機M2の上記定格トルクが大きくされるか、或いは、エンジン始動以外、例えば車両走行等に費やされる第1電動機M1及び第2電動機M2のトルクが小さくされてエンジン始動のために使用できるトルクが相対的に増大されるなどすれば、エンジン始動性の低下が円滑な走行に影響することを軽減できると考えられる。
TE=−TM1×(1+ρ0)/ρ0 ・・・(1)
11:差動部(電気式差動部) 16:動力分配機構(差動機構)
38:駆動輪 40:電子制御装置(制御装置)
70:燃料タンク 74:燃料注入口用蓋(蓋)
M1:第1電動機(差動用電動機) M2:第2電動機(走行用電動機)
Claims (8)
- 内燃機関と走行用電動機とを備えたハイブリッド車の動力伝達装置の制御装置であって、
前記内燃機関の燃焼に用いられる燃料の種類に基づいて、該内燃機関の運転が停止される走行領域である該内燃機関の運転停止領域を変更する
ことを特徴とするハイブリッド車の動力伝達装置の制御装置。 - 前記燃料の種類に基づいて前記内燃機関の運転停止領域を変更することは、該内燃機関の始動性が低下した場合に該内燃機関の運転停止領域を縮小することである
ことを特徴とする請求項1に記載のハイブリッド車の動力伝達装置の制御装置。 - 前記内燃機関の運転停止領域は、車速に基づいて前記内燃機関の運転停止が決定される走行領域である
ことを特徴とする請求項1又は2に記載のハイブリッド車の動力伝達装置の制御装置。 - 前記内燃機関の運転停止領域は、アクセルペダルの操作量であるアクセル開度に基づいて前記内燃機関の運転停止が決定される走行領域である
ことを特徴とする請求項1乃至3のいずれか1項に記載のハイブリッド車の動力伝達装置の制御装置。 - 前記内燃機関の運転停止領域は、該内燃機関の温度に基づいて該内燃機関の運転停止が決定される走行領域である
ことを特徴とする請求項1乃至4のいずれか1項に記載のハイブリッド車の動力伝達装置の制御装置。 - 前記ハイブリッド車が備える燃料タンク内の燃料が増加したときに前記燃料の種類の判別が行われる
ことを特徴とする請求項1乃至5のいずれか1項に記載のハイブリッド車の動力伝達装置の制御装置。 - 前記ハイブリッド車が備える燃料タンクの燃料注入口を閉じるための蓋が開かれたことを検知したときに前記燃料の種類の判別が行われる
ことを特徴とする請求項1乃至5のいずれか1項に記載のハイブリッド車の動力伝達装置の制御装置。 - 前記動力伝達装置は、前記内燃機関と駆動輪との間に連結された差動機構と該差動機構に動力伝達可能に連結された差動用電動機とを有し該差動用電動機の運転状態が制御されることにより該差動機構の差動状態が制御される電気式差動部を備えている
ことを特徴とする請求項1乃至7のいずれか1項に記載のハイブリッド車の動力伝達装置の制御装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007216128A JP5092622B2 (ja) | 2007-08-22 | 2007-08-22 | ハイブリッド車の動力伝達装置の制御装置 |
PCT/IB2008/002638 WO2009024864A2 (en) | 2007-08-22 | 2008-08-21 | Control apparatus for power transmission system of hybrid vehicle |
CN2008800214412A CN101687462B (zh) | 2007-08-22 | 2008-08-21 | 用于混合动力车辆的动力传递系统的控制装置 |
US12/449,665 US8370010B2 (en) | 2007-08-22 | 2008-08-21 | Control apparatus for power transmission system of hybrid vehicle |
BRPI0808102-6A2 BRPI0808102B1 (pt) | 2007-08-22 | 2008-08-21 | aparelho de controle para sistema de transmissão de potência de veículo híbrido |
EP08827713A EP2181008B1 (en) | 2007-08-22 | 2008-08-21 | Control apparatus for power transmission system of hybrid vehicle |
AT08827713T ATE520560T1 (de) | 2007-08-22 | 2008-08-21 | Steuerungsvorrichtung für ein leistungsübertragungssystem eines hybridfahrzeugs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007216128A JP5092622B2 (ja) | 2007-08-22 | 2007-08-22 | ハイブリッド車の動力伝達装置の制御装置 |
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Publication Number | Publication Date |
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JP2009046081A true JP2009046081A (ja) | 2009-03-05 |
JP5092622B2 JP5092622B2 (ja) | 2012-12-05 |
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JP2007216128A Expired - Fee Related JP5092622B2 (ja) | 2007-08-22 | 2007-08-22 | ハイブリッド車の動力伝達装置の制御装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8370010B2 (ja) |
EP (1) | EP2181008B1 (ja) |
JP (1) | JP5092622B2 (ja) |
CN (1) | CN101687462B (ja) |
AT (1) | ATE520560T1 (ja) |
BR (1) | BRPI0808102B1 (ja) |
WO (1) | WO2009024864A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010281287A (ja) * | 2009-06-05 | 2010-12-16 | Toyota Motor Corp | 内燃機関の制御装置 |
WO2011061851A1 (ja) * | 2009-11-20 | 2011-05-26 | トヨタ自動車株式会社 | 内燃機関の燃料種類判別装置及び燃料噴射制御装置 |
JP2012091579A (ja) * | 2010-10-25 | 2012-05-17 | Nissan Motor Co Ltd | ハイブリッド車両の制御装置 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5082669B2 (ja) * | 2007-08-10 | 2012-11-28 | トヨタ自動車株式会社 | ハイブリッド車両用動力伝達装置の制御装置 |
US8276549B2 (en) * | 2007-08-17 | 2012-10-02 | GM Global Technology Operations LLC | Flexible fuel variable boost supercharged engine |
JP2009074426A (ja) * | 2007-09-20 | 2009-04-09 | Toyota Motor Corp | 内燃機関の制御装置 |
US9545839B2 (en) * | 2008-09-05 | 2017-01-17 | Ford Global Technologies, Llc | Hybrid electric vehicle powertrain with enhanced reverse drive performance |
JP4726966B2 (ja) * | 2009-01-30 | 2011-07-20 | エンパイア テクノロジー ディベロップメント エルエルシー | ハイブリッド車両用駆動装置、ハイブリッド車両及び駆動方法 |
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Also Published As
Publication number | Publication date |
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JP5092622B2 (ja) | 2012-12-05 |
CN101687462A (zh) | 2010-03-31 |
BRPI0808102B1 (pt) | 2019-12-10 |
US8370010B2 (en) | 2013-02-05 |
EP2181008A2 (en) | 2010-05-05 |
WO2009024864A2 (en) | 2009-02-26 |
WO2009024864A3 (en) | 2009-04-30 |
CN101687462B (zh) | 2012-10-03 |
BRPI0808102A2 (pt) | 2014-07-08 |
EP2181008B1 (en) | 2011-08-17 |
ATE520560T1 (de) | 2011-09-15 |
US20100138086A1 (en) | 2010-06-03 |
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