WO2015020094A1 - ハイブリッドシステム及びその制御方法 - Google Patents
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- WO2015020094A1 WO2015020094A1 PCT/JP2014/070753 JP2014070753W WO2015020094A1 WO 2015020094 A1 WO2015020094 A1 WO 2015020094A1 JP 2014070753 W JP2014070753 W JP 2014070753W WO 2015020094 A1 WO2015020094 A1 WO 2015020094A1
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- motor generator
- internal combustion
- combustion engine
- crankshaft
- hybrid system
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- 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
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
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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
- B60K6/48—Parallel type
- B60K6/485—Motor-assist 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
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
- B60W10/107—Infinitely variable gearings with endless flexible members
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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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
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- 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
- F02N11/0851—Circuits or control means specially adapted for starting of engines characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear
-
- 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
- B60K6/22—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
- B60K6/26—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 motors or the generators
- B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
-
- 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
- B60K25/00—Auxiliary drives
- B60K25/02—Auxiliary drives directly from an engine shaft
- B60K2025/022—Auxiliary drives directly from an engine shaft by a mechanical transmission
- B60K2025/024—Auxiliary drives directly from an engine shaft by a mechanical transmission with variable ratio
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- 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
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
- F02N11/0866—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
-
- 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
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
-
- 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
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/08—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing being of friction type
-
- 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
- F02N2011/0881—Components of the circuit not provided for by previous groups
- F02N2011/0888—DC/DC converters
-
- 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
- F02N2011/0881—Components of the circuit not provided for by previous groups
- F02N2011/0896—Inverters for electric machines, e.g. starter-generators
-
- 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
- F02N5/00—Starting apparatus having mechanical power storage
- F02N5/04—Starting apparatus having mechanical power storage of inertia type
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Definitions
- the present invention relates to a hybrid system and a control method thereof, and more particularly to a hybrid system and a control method thereof that can reliably start an internal combustion engine.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2002-238105
- An object of the present invention is to provide a hybrid system capable of reliably starting an internal combustion engine with a motor generator and a control method therefor.
- the hybrid system of the present invention that achieves the above object is a hybrid system having an internal combustion engine and a motor generator, and is a direct connection to the crankshaft of the internal combustion engine and transmitting the power of the internal combustion engine to the motor generator.
- a step transmission mechanism a crankshaft connection / disconnection device provided on the crankshaft for connecting / disconnecting power transmission between the internal combustion engine and the continuously variable transmission mechanism; and a control unit for controlling the hybrid system.
- the control method of the hybrid system of the present invention that achieves the above object includes an internal combustion engine and a motor generator, and the internal combustion engine is connected from the motor generator via a continuously variable transmission mechanism directly connected to a crankshaft of the internal combustion engine.
- the hybrid system control method for transmitting power to the internal combustion engine when a request to start the internal combustion engine is generated, power transmission between the internal combustion engine and the continuously variable transmission mechanism is cut off, the motor generator is rotated, and the electric motor is driven. After controlling the continuously variable transmission mechanism to increase the transmission torque from the generator to the crankshaft, the motor generator is stopped, and the power transmission between the internal combustion engine and the continuously variable transmission mechanism is brought into contact, The motor generator is rotationally driven to crank the internal combustion engine.
- the crankshaft of the internal combustion engine and the motor generator are connected via a continuously variable transmission mechanism that can be separated from the crankshaft. Since the continuously variable transmission mechanism is controlled so that the crankshaft side is always in a high torque state using a motor generator separated from the engine, the crankshaft side is always in a high torque state when the internal combustion engine is started.
- the internal combustion engine can be reliably started with the motor generator.
- FIG. 1 is a diagram showing a configuration of a hybrid system according to an embodiment of the present invention.
- FIG. 2 is a flowchart for explaining a control method of the hybrid system according to the embodiment of the present invention.
- FIG. 1 shows a hybrid system according to an embodiment of the present invention.
- the hybrid system 2 of this embodiment has an engine (internal combustion engine) 10 and a motor generator (M / G) 21.
- the hybrid system 2 is described as being mounted on a hybrid vehicle (HEV: hereinafter referred to as a vehicle) 2, but is not necessarily limited.
- HEV hybrid vehicle
- the CVT (continuously variable transmission mechanism: ratio variable mechanism) 16 is provided by being connected to the crankshaft 15 of the engine body 11 via a crankshaft connecting / disconnecting device 17, and the motor generator 21 is connected to the CVT 16. That is, the first pulley (first power transmission unit) 16a of the CVT 16 is directly connected to the crankshaft 15 of the engine 10 via the crankshaft connecting / disconnecting device 17, and the second pulley (second second) of the CVT 16 is connected to the motor generator 21.
- a power transmission unit) 16b is provided. And it is comprised so that the power transmission between the crankshaft 15 and the motor generator 21 may be performed via the 1st pulley 16a and the 2nd pulley 16b.
- An endless belt or chain (power transmission member) 16c is hung between the first pulley 16a and the second pulley 16b. Power is transmitted from the crankshaft 15 to the motor generator 21 via the first pulley 16a, the power transmission member 16c, and the second pulley 16b. Conversely, power is transmitted from the motor generator 21 to the crankshaft 15 via the second pulley 16b, the power transmission member 16c, and the first pulley 16a.
- the radial positions of the pulleys 16a, 16b and the power transmission member 16c are changed by changing the widths of the first pulley 16a and the second pulley 16b, respectively.
- the pulley diameter is reduced when the position where the power transmission member 16c contacts is inward, and conversely, the pulley diameter is increased when it is outward.
- the power transmission member 16c is not slackened. Shifting can be performed continuously.
- the crankshaft connecting / disconnecting device 17 is controlled by the hybrid system control device 41.
- the crankshaft connecting / disconnecting device 17 is used when the motor generator 21 is generated by the power of the crankshaft 15 of the engine 10 or when the driving force of the engine 10 is assisted by the driving force of the motor generator 21. In this state, power is transmitted between the crankshaft 15 and the motor generator 21. On the other hand, when power generation by the motor generator 21 is unnecessary, the power transmission between the engine 10 and the motor generator 21 is cut off in a disconnected state.
- the motor generator 21 which is a part of the power system 20 generates power by receiving the driving force of the engine 10 as a generator, or generates regenerative power by generating regenerative power such as braking force of the vehicle 2. . Or it drives as a motor and transmits the driving force to the crankshaft 15 of the engine 10, and assists the driving force of the engine 10.
- the electric power obtained by power generation is converted by the inverter (INV) 23 via the wiring 22 and charged in the first battery (charger: B1) 24A.
- the electric power charged in the first battery 24 ⁇ / b> A is converted by the inverter 23 and supplied to the motor generator 21.
- a DC-DC converter (CON) 25 and a second battery (B2) 24B are further provided in series with the first battery 24A.
- the second battery 24 ⁇ / b> B is charged by dropping the high voltage power to 12 V, for example, by the DC-DC converter 25. Electric power is supplied from the second battery 24B to the auxiliary cooling fan 26A, the cooling water pump 26B, the lubricating oil pump 26C, and the like.
- the power of the engine 10 is transmitted to a transmission 31 of the power transmission system 30. Further, it is transmitted from the transmission 31 to an actuating device (differential gear) 33 via a propulsion shaft (propeller shaft) 32, and transmitted from the actuating device 33 to wheels 35 via a drive shaft (drive shaft) 34. Thereby, the motive power of the engine 10 is transmitted to the wheels 35 and the vehicle 2 travels.
- the transmission path from the engine 10 to the wheel 35 may be different.
- the power charged in the first battery 24A is supplied to the motor generator 21 via the inverter 23, and the motor generator 21 is driven by this power to generate power.
- the power of the motor generator 21 is transmitted to the crankshaft 15 via the CVT 16, transmitted through the power transmission path of the engine 10, and transmitted to the wheels 35.
- the power of the motor generator 21 is transmitted to the wheels 35 together with the power of the engine 10, and the vehicle 2 travels.
- the regenerative power of the wheels 35 or the regenerative power of the engine 10 is transmitted to the motor generator 21 through the reverse path, so that the motor generator 21 can generate power.
- a hybrid system control device 41 is provided, and the operating state such as the rotational speed Ne and load Q of the engine 10 and the operating state such as the rotational speed Na of the motor generator 21 and the charging of the first battery 24A and the second battery 24B. While monitoring the capacity (SOC) state, the CVT 16, the motor generator 21, the inverter 23, the DC-DC converter 25, and the like are controlled.
- the hybrid system control device 41 is usually configured to be incorporated in an overall control device 40 that controls the engine 10 and the vehicle 2.
- the overall control device 40 controls the combustion in the cylinder, the turbocharger 13, the exhaust gas purification device 14, the cooling fan 26A of the auxiliary machine, the cooling water pump 26B, the lubricating oil pump 26C and the like in the control of the engine 10. Yes.
- the hybrid system control device 41 determines whether a start request (including a restart request at idling stop) of the engine body 11 has been issued (S10), and when the start request is issued, the crankshaft connecting / disconnecting device.
- the first pulley 16a is separated from the crankshaft 15 by turning 17 off (S20).
- the motor generator 21 is rotated by supplying electric power charged to the first battery 24A (S30), and the motor generator 21 is stopped after the pulley diameter of the first pulley 16a is maximized (S40). (S50).
- the crankshaft 15 is always in a high torque and low rotation state at the start of the engine main body 11, the engine main body 11 can be reliably started by the motor generator 21. it can.
Abstract
Description
2 ハイブリッド車両
10 エンジン
11 エンジン本体
15 クランク軸
16 CVT
16a 第1プーリー
16b 第2プーリー
17 クランク軸用断接装置
21 電動発電機
41 ハイブリッドシステム用制御装置
Claims (2)
- 内燃機関と電動発電機とを有するハイブリッドシステムにおいて、
前記内燃機関のクランク軸に直結すると共に前記内燃機関の動力を前記電動発電機に伝達する無段変速機構と、
前記クランク軸に設けられ、前記内燃機関と前記無段変速機構の動力伝達を断接するクランク軸用断接装置と、
前記ハイブリッドシステムを制御する制御手段とを設け、
前記制御手段は、前記内燃機関の始動要求が発生したときには、前記クランク軸用断接装置を断状態にし、前記電動発電機を回転駆動し、前記電動発電機から前記クランク軸への伝達トルクが大きくなるように前記無段変速機構を制御してから該電動発電機を停止し、前記クランク軸用断接装置を接状態にした後に、前記電動発電機を回転駆動して前記内燃機関をクランキングすることを特徴とするハイブリッドシステム。 - 内燃機関及び電動発電機を有し、前記内燃機関のクランク軸に直結する無段変速機構を介して前記電動発電機から前記内燃機関に動力を伝達するハイブリッドシステムの制御方法において、
前記内燃機関の始動要求が発生したときには、前記内燃機関と前記無段変速機構の動力伝達を断にし、前記電動発電機を回転駆動し、前記電動発電機から前記クランク軸への伝達トルクが大きくなるよう前記無段変速機構を制御してから該電動発電機を停止し、前記内燃機関と前記無段変速機構の動力伝達を接にした後に、前記電動発電機を回転駆動して前記内燃機関をクランキングすることを特徴とするハイブリッドシステムの制御方法。
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JP2004263673A (ja) * | 2003-03-04 | 2004-09-24 | Honda Motor Co Ltd | 車両用内燃機関制御システム |
JP2011051545A (ja) * | 2009-09-04 | 2011-03-17 | Nippon Soken Inc | 車両のモータ制御装置 |
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GB2348630B (en) * | 1998-09-09 | 2002-12-04 | Luk Lamellen & Kupplungsbau | Drive train |
US6910453B2 (en) * | 2003-03-04 | 2005-06-28 | Honda Motor Co., Ltd. | Automotive internal combustion engine control system |
RU2533954C2 (ru) * | 2010-06-28 | 2014-11-27 | Хонда Мотор Ко., Лтд. | Модуль и способ для управления транспортным средством |
DE102011056431A1 (de) * | 2011-12-14 | 2013-06-20 | Dr. Ing. H.C. F. Porsche Ag | Hybridantriebsstrang für Kraftfahrzeuge |
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JP2002295349A (ja) * | 2001-03-29 | 2002-10-09 | Mitsuba Corp | 内燃機関により駆動される車両 |
JP2004263673A (ja) * | 2003-03-04 | 2004-09-24 | Honda Motor Co Ltd | 車両用内燃機関制御システム |
JP2011051545A (ja) * | 2009-09-04 | 2011-03-17 | Nippon Soken Inc | 車両のモータ制御装置 |
JP2012201193A (ja) * | 2011-03-25 | 2012-10-22 | Aisin Aw Co Ltd | ハイブリッド駆動装置の制御装置 |
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JP6264775B2 (ja) | 2018-01-24 |
CN105408154A (zh) | 2016-03-16 |
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