WO2008111595A1 - 車両、その制御装置および制御方法 - Google Patents
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- WO2008111595A1 WO2008111595A1 PCT/JP2008/054438 JP2008054438W WO2008111595A1 WO 2008111595 A1 WO2008111595 A1 WO 2008111595A1 JP 2008054438 W JP2008054438 W JP 2008054438W WO 2008111595 A1 WO2008111595 A1 WO 2008111595A1
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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
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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
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- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
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- 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
- B60L50/16—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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- 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
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
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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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- 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
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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
- B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
- B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
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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
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/44—Drive Train control parameters related to combustion engines
- B60L2240/443—Torque
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/46—Drive Train control parameters related to wheels
- B60L2240/461—Speed
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- 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
- B60L2250/00—Driver interactions
- B60L2250/26—Driver interactions by pedal actuation
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- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/145—Structure borne vibrations
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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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
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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
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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
- Y02T10/64—Electric machine technologies in electromobility
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T10/72—Electric energy management in electromobility
Definitions
- the present invention relates to a vehicle, a control device and a control method thereof, and more particularly to a technique for reducing vibration of the vehicle.
- Japanese Patent Laid-Open No. 2 0 0-5 0 2 0 8 3 1 discloses a driving force control device that reduces the longitudinal vibration of an electric vehicle in which wheels are driven by a motor.
- the driving force control device includes a standard driving force calculation unit that calculates a standard driving force according to a driving state of a vehicle, a road surface step detection unit that detects a road surface step through which a wheel passes during traveling, An additional driving force calculation unit that calculates an additional driving force of a wheel that reduces fluctuations in generated wheel speed, a combined driving force calculation unit that calculates a combined driving force by adding the additional driving force and the standard driving force, and a combined driving And a motor driving force control unit that controls the driving force of the motor so that the force is applied to the wheels. .
- some hybrid vehicles have an engine and two rotating electric machines. In addition to the engine, one rotating electric machine is used as a drive source, and the other rotating electric machine is used as a generator. Even in such a hybrid vehicle, the vibration of the vehicle Reduction is desired.
- the driving force control apparatus described in Japanese Patent Laid-Open No. 2 005-0 2 0 8 3 1 has no description regarding such a hybrid vehicle. Disclosure of the invention
- An object of the present invention is to provide a vehicle having an engine and two rotating electric machines and capable of reducing vibrations, a control device and a control method therefor.
- a vehicle includes a first rotating element coupled to the first rotating electrical machine, a second rotating element coupled to the second rotating electrical machine, and a third rotating element coupled to the engine.
- a differential mechanism having a rotating element; a wheel to which torque is transmitted from the second rotating element; and an arithmetic unit.
- the arithmetic unit calculates a torque for reducing the vibration of the vehicle and controls any one of the second rotating electrical machine and the engine so as to output the torque for reducing the vibration of the vehicle.
- the differential mechanism includes the first rotating element coupled to the first rotating electrical machine, the second rotating element coupled to the second rotating electrical machine, and the third rotating element coupled to the engine.
- Have Torque is transmitted from the second rotating element to the vehicle wheel.
- One of the second rotating electric machine and the engine is controlled so as to output a torque that reduces the vibration of the vehicle.
- the torque which reduces the vibration of the vehicle can be applied to the wheels.
- the vibration of the vehicle having the engine and the two rotating electric machines can be reduced.
- the arithmetic unit calculates a torque output from the second rotating electrical machine in consideration of torque for reducing vehicle vibration, and outputs the calculated torque in consideration of torque for reducing vehicle vibration.
- the second rotating electrical machine is controlled so as to output a torque that reduces the vibration of the vehicle.
- the torque output from the second rotating electrical machine is calculated in consideration of the torque that reduces the vibration of the vehicle.
- the second rotating electrical machine is controlled to output a torque that reduces the vibration of the vehicle by outputting a torque calculated in consideration of a torque that reduces the vibration of the vehicle.
- the vehicle has a power storage device that stores electric power to be supplied to the second rotating electric machine.
- the structure is installed.
- the arithmetic unit calculates a limit value of the charge power value to the power storage mechanism, calculates a limit value of the discharge power value from the power storage mechanism, and selects one of the limit value of the charge power value and the limit value of the discharge power value. According to either of these, the gain is changed, the torque required by the driver is calculated, and the torque required to reduce the vehicle vibration is calculated using the product of the torque required by the driver and the gain.
- the power storage mechanism stores the power supplied to the second rotating electrical machine.
- the limit value of the charging power value to the power storage mechanism and the limit value of the discharge power value from the power storage mechanism are calculated.
- the gain is changed according to one of the limit value of the charge power value and the limit value of the discharge power value.
- the torque required by the driver is calculated.
- Torque to reduce vehicle vibration is calculated using the product of torque and gain required by the driver.
- the torque to be output in order to reduce the vibration of the vehicle can be set according to one of the limit value of the charge power value and the limit value of the discharge power value.
- the vehicle further includes an atmospheric pressure sensor for detecting atmospheric pressure.
- the arithmetic unit changes the gain according to the atmospheric pressure, calculates the torque required by the driver, and calculates the torque that reduces the vibration of the vehicle using the product of the torque required by the driver and the gain.
- the gain is changed according to the detected atmospheric pressure.
- the torque required by the driver is calculated.
- Torque to reduce vehicle vibration is calculated using the product of torque and gain required by the driver.
- the torque to be output in order to reduce the vibration of the vehicle can be set according to the atmospheric pressure. Therefore, when the surge pressure is likely to be generated because the atmospheric pressure is low, the torque to be output by the second rotating electrical machine, that is, the electric power supplied to the second rotating electrical machine can be reduced. As a result, it is possible to achieve both the reduction of vibration using the second rotating electrical machine and the protection of the second rotating electrical machine.
- the arithmetic unit takes into account the torque that reduces the vibration of the vehicle.
- the engine is controlled so as to output the torque that reduces the vibration of the vehicle by calculating the torque output from the engine and outputting the calculated torque in consideration of the torque that reduces the vibration of the vehicle.
- the torque output from the engine is calculated in consideration of the torque that reduces the vibration of the vehicle.
- the engine is controlled so as to output a torque that reduces the vibration of the vehicle by outputting a torque calculated in consideration of a torque that reduces the vibration of the vehicle.
- FIG. 1 is a schematic configuration diagram showing a hybrid vehicle equipped with a control device according to a first embodiment of the present invention.
- FIG. 2 is a diagram showing a power split mechanism.
- Figure 3 is a collinear diagram showing the relationship between the engine, MG (1) and MG (2) speed.
- FIG. 4 is a functional block diagram of the ECU that is the control device according to the first embodiment of the present invention.
- FIG. 5 is a flowchart showing a control structure of a program executed by the ECU which is the control apparatus according to the first embodiment of the present invention.
- Fig. 6 shows the torque achieved by the engine, MG (1) and MG (2).
- FIG. 7 is a functional block diagram of an ECU that is a control device according to the second embodiment of the present invention.
- FIG. 8 is a flowchart showing a control structure of a program executed by the ECU which is the control apparatus according to the second embodiment of the present invention.
- FIG. 9 is a functional block diagram of an ECU that is a control device according to the third embodiment of the present invention.
- FIG. 11 is a flowchart showing a control structure of a program executed by the ECU that is the control apparatus according to the third embodiment of the present invention.
- FIG. 12 is a functional block diagram of an ECU that is a control device according to the fourth embodiment of the present invention.
- FIG. 14 is a flowchart showing a control structure of a program executed by the ECU that is the control apparatus according to the fourth embodiment of the present invention.
- a hybrid vehicle equipped with a control device will be described with reference to FIG.
- This vehicle includes an internal combustion engine 100, an MG (Motor Generator) (1) 200, an MG (2) 300, a power split mechanism 400, an inverter (1) 500, and an inverter (2)
- This vehicle including 600, notch 700 and converter 800 is driven by the driving force from at least one of engine 100 and MG (2) 300.
- the power generated by engine 100 is divided into two paths by power split mechanism 400. One is a route for driving the wheels 9 ° 0 through the reducer. The other is a path for driving MG (1) 200 to generate power.
- MG (1) 200 is a three-phase AC motor. MG (1) 200 generates power using the power of engine 100 divided by power split mechanism 400. The electric power generated by the MG (1) 200 is selectively used according to the running state of the vehicle and the state of charge (SOC) of the battery 700. For example, during normal driving, the electric power generated by the MG (1) 200 drives the MG (2) 300 as it is. It becomes electric power to make. On the other hand, when the SOC of battery 700 is lower than a predetermined value, the power generated by MG (1) 200 is converted from AC to DC by inverter 500. Thereafter, the voltage is adjusted by converter 800 and stored in battery 700.
- SOC state of charge
- MG (1) 200 When MG (1) 200 is acting as a generator, MG (1) 200 is generating negative torque.
- the negative torque means a torque that causes a load on the engine 100.
- MG (1) 200 When MG (1) 200 is receiving power and acting as a motor, MG (1) 200 generates positive torque.
- the positive torque means a torque that does not become a load on the engine 100, that is, a small torque that assists the rotation of the engine 100. The same applies to MG (2) 300.
- MG (2) 300 is a three-phase AC motor.
- the MG (2) 300 is driven by at least one of the electric power stored in the battery 700 and the electric power generated by the MG (1) 200.
- MG (2) 300 is supplied with electric power converted from direct current to alternating current by inverter (2) 600.
- the driving force of MG (2) 300 is transmitted to the wheels via the reducer.
- the MG (2) 300 assists the engine 100 or causes the vehicle to run by the driving force from the MG (2) 300.
- MG (2) 300 is driven by wheels 900 via a reduction gear, and MG (2) 300 is operated as a generator. As a result, the MG (2) 300 acts as a regenerative brake that converts braking energy into electric power.
- the electric power generated by MG (2) 300 is stored in battery 700 via inverter (2) 600.
- the battery 700 is an assembled battery configured by connecting a plurality of battery modules in which a plurality of battery cells are integrated in series.
- the discharge voltage from battery 700 and the charge voltage to battery 700 are adjusted by converter 800.
- a capacitor may be provided instead of or in addition to the battery 700.
- the power stored in battery 700 is MG (1) 200 and MG (2) 30 In addition to 0, it is supplied to auxiliary equipment. Charging to battery 700 and discharging from battery 700 are controlled such that SOC is 60%, for example.
- ECU 1000 includes HV (Hybrid Vehicle) —ECU 1010, MG—ECU 1020, and engine ECU 1030.
- HV Hybrid Vehicle
- the control apparatus is realized by the ECU 1000 executing a program recorded in the ROM 1002, for example.
- the program executed by ECU 1000 may be recorded on a recording medium such as a CD (Compact Disc) or a DVD (Digital Versatile Disc) and distributed to the market.
- a recording medium such as a CD (Compact Disc) or a DVD (Digital Versatile Disc) and distributed to the market.
- the HV—ECU 10 10 has a signal indicating the vehicle speed from the vehicle speed sensor 2000, a signal indicating the opening of the accelerator pedal (not shown) from the accelerator opening sensor 2002, and a signal from the brake pedal force sensor 2004 to the brake pedal (see FIG.
- the signal indicating the pedaling force of the not shown) is input from the position switch 2006 to the signal indicating the shift position (shift lever position), and the signal indicating the rotation speed of the wheel 900 is input from the wheel speed sensor 2008.
- the HV—ECU 1010 has a signal indicating the temperature of the battery 700 from the temperature sensor 2010, a signal indicating the voltage of the battery 700 from the voltage sensor 2012, and a signal indicating the current of the battery 700 from the current sensor 2014.
- a signal indicating atmospheric pressure is input from the sensor 2016.
- HV—ECU 1010 calculates the charge / discharge power value for battery 700 based on vehicle speed, accelerator opening, brake pedal force, shift position, and the like.
- the HV — ECU 1010 is based on the battery 700 temperature, SOC, etc., and the charging power limit value for the battery 700 (maximum charged power) W I N and discharging power limit value
- HV—ECU 1010 The HV—ECU 1010, the MG—ECU 1020, and the engine ECU 1030 are connected so that they can send and receive signals to each other.
- HV—ECU 10 10 is a program input to each ECU and stored in memory (not shown) Based on the map, the driving force achieved by the engine 100, MG (1) 200, and MG (2) 300 is calculated.
- MG—ECU 1020 controls inverter (1) 500 and inverter (2) 600 based on the driving force realized by MG (1) 200 and the driving force realized by MG (2) 300. Controls MG (1) 200 and MG (2) 300.
- Engine ECU 1030 controls engine 100 based on the driving force realized by engine 100.
- Power split device 400 includes a planetary gear having sun gear 402, pinion gear 404, carrier 406, and ring gear 408. That is, power split device 400 is a differential device.
- Pinion gear 404 engages with sun gear 402 and ring gear 408.
- the carrier 406 supports the pinion gear 404 so that it can rotate.
- Sun gear 402 is connected to the rotating shaft of MG (1) 200.
- the carrier 406 is connected to the engine 100 crankshaft.
- the ring gear 408 is connected to the rotary shaft of MG (2) 30 0 and the reducer 1 100. Therefore, torque is finally transmitted from the ring gear 408 to the wheel 900.
- the ECU 1000 includes a first required driving force calculation unit 3000 and a required driving power conversion unit.
- the first required driving force calculation unit 300 calculates the first required driving force, which is the torque required by the driver, according to a map having vehicle speed, accelerator opening, and shift position as parameters.
- the map used to calculate the first required driving force is created in advance by simulation or experiment and recorded in R OM 1 0 0 2.
- the unit of driving force is “N (Newton)”.
- the unit of torque is “N ⁇ m (Newton meter)”.
- the torque is calculated by multiplying the driving force by the radius of the wheel 90. A constant is used for the radius of the wheel 90. Therefore, it is possible to calculate the torque by calculating the driving force. Conversely, it is possible to calculate the driving force by calculating the torque.
- the required driving power conversion unit 3 100 converts the first required driving force into the required driving power by multiplying the first required driving force by the rotation speed of the wheel 90, the radius of the wheel 90, etc. To do.
- the unit of power is “kW (kilowatt)”.
- the charging / discharging request unit 3 1 0 2 is used to charge the battery 7 0 0 required for other than vehicle driving when the SOC of the battery 700 is lowered or when power is supplied to the accessories.
- the charge power value and the discharge power value from the battery 700 are calculated.
- the unit of charge power value and discharge power value is “kW”.
- the travel power calculation unit 3 10 4 calculates the output power (unit: “kW”) of each of the engines 100, MG (1) 2 0 0 and MG (2). For each output power, the fuel efficiency is optimal, and the total value of these outputs is the sum of the required drive power and the charge power value for the battery 700 or the discharge power value from the battery 700. Is set.
- First driving force calculator 3 1 0 6 calculates the driving force realized by engine 100 and MG (1) 2 0 0.
- the driving force realized by the engine 100 and MG (1) 2 0 0 is calculated from the output power of each of the engine 1 0 0 and MG (1) 2 0 0.
- the engine control unit 3 1 0 8 controls the engine 1 0 0 so as to realize the driving force calculated by the first driving force calculation unit 3 1 0 6.
- the MG (1) control unit 3 1 1 0 controls MG (1) 2 0 0 so as to realize the driving force calculated by the first driving force calculation unit 3 1 0 6.
- the brake force calculation unit 3 2 0 0 is a brake force required to brake the vehicle based on the pedal force of the brake pedal detected by the brake pedal force sensor 2 0 0 4.
- the feedforward torque calculation unit 3 2 0 2 inputs the sum of the first required driving force and the braking force to the vehicle model (sprung model) to reduce the vehicle's vibration. calculate.
- a vehicle model is a model for analyzing the bounce and pitching of a vehicle caused by tonlek transmitted from wheels 90 0 to the road surface and inputs from the outside of the vehicle, etc., using the equations of motion and state of the vehicle. is there.
- the feed forward torque calculation unit 3 2 0 2 uses the vehicle model to calculate the torque that should be added to or subtracted from the wheels 90 0 to reduce the vehicle bounce and pitching to the optimum state. Optimal values for vehicle bounce and pitching are determined by the designer. -When calculating the torque feed-forward term, the product of the sum of the first required driving force and braking force, which are input values, and the gain G is used. The larger the gain G, the larger the absolute value of torque is calculated. Note that a known general technique may be used for the vehicle model and a method for calculating the torque for reducing the vibration of the vehicle using the vehicle model, and therefore, detailed description thereof will not be repeated here.
- the feedback torque calculation unit 3 2 0 6 has a vehicle model (sprung model) By inputting the required driving force, a torque feedback term that reduces vehicle vibration is calculated. When calculating the torque feedback term, the input value
- Second driving force calculation unit 3208 calculates the driving force realized by MG (2) 300.
- the driving force realized by MG (2) 300 is the sum of the first required driving force, the brake, and the feed-forward and feedback terms of the torque that reduces the vibration of the vehicle.
- Engine 100 and MG (1) It is calculated by subtracting the driving force realized by 200.
- the torque that reduces vehicle vibration is used in terms of driving force.
- the MG (2) control unit 3210 controls the MG (2) 300 so as to realize the driving force calculated by the second driving force calculation unit 3208.
- step (hereinafter, step is abbreviated as S) 100 ECU 1000 calculates a first required driving force that is a torque required by the dry cylinder according to a map having vehicle speed, accelerator opening, and shift position as parameters.
- ECU 1000 converts the first required driving force into the required driving power by multiplying the first required driving force by the rotational speed and radius of wheel 900.
- ECU 1000 calculates a charging power value for battery 700 and a discharging power value from battery 700 that are required for purposes other than vehicle travel.
- ECU 1000 calculates the output power of engine 100, MG (1) 200, and MG (2).
- ECU 1000 calculates the driving force realized by engine 100 and MG (1) 200.
- ECU 1000 calculates a breaker required to brake the vehicle based on the pedal effort of the brake pedal detected by brake pedal force sensor 2004.
- ECU 1000 inputs the sum of the first required driving force and the braking force to the vehicle model to calculate a feed-forward term for torque that reduces vehicle vibration.
- ECU 1000 calculates the second required driving force that is the torque required by the driver from the rotational speed of wheel 900 detected using wheel speed sensor 2008.
- EUC 1000 calculates a torque feedback term that reduces vehicle vibration by inputting the second required driving force to the vehicle model.
- ECU 1000 is realized by engine 100 and MG (1) 20 ft from the sum of the first required driving force, braking force, and the feed-forward and feedback terms of torque that reduces vehicle vibration.
- the driving force realized by MG (2) 300 is calculated by subtracting the driving force.
- ECU 1000 controls engine 100, MG (1) 200, and MG (2) 300 so as to realize each driving force.
- a first required driving force which is a torque required by the driver, is calculated according to a map having the vehicle speed, the accelerator opening, and the shift position as parameters (S100). By multiplying the first required driving force by the rotational speed of the wheel 900, the radius of the wheel 900, etc., the first required driving force is converted into the required driving power (S102).
- the charge power value for battery 700 and the discharge power value from battery 700 required for other than the traveling of the vehicle are calculated (S 104).
- the output power of each of engine 100, MG (1) 200, and MG (2) is calculated from the required drive capacity, the charge power value for battery 7-0 and the discharge power value from battery 700 (S106).
- the driving force realized by engine 100 and MG (1) 200 is calculated (S 10 8).
- the braking force required to brake the vehicle is calculated based on the pedaling force of the brake pedal detected by the brake pedaling force sensor 2004 (S 110).
- a torque feedforward term that reduces vehicle vibration is calculated (S 1 12).
- the second required driving force which is the torque required by the driver, is calculated from the rotational speed of the wheel 900 detected using the wheel speed sensor 2008 (S 114).
- a torque feedback term for reducing vehicle vibration is calculated (S 1 16).
- MG (2) By subtracting the driving force realized by engine 100 and MG (1) 20 0 from the sum of the first required driving force, braking force, and the feed-forward term and feedback term of torque that reduces vehicle vibration, MG (2) The driving force realized by 300 is calculated (S 1 18). In other words, the driving force realized by MG (2) 300 is calculated in consideration of the torque that reduces vehicle vibration. As a result, the torque that reduces the vibration of the vehicle can be included in the driving force, that is, the torque realized by the MG (2) 300.
- Engine 100, MG (1) 200, and MG (2) 300 are controlled to realize each calculated driving force (S120).
- S120 the torque shortage realized by engine 100 and MG (1) 200 can be compensated by MG (2) 300 for the torque required for the entire vehicle.
- the MG (2) 300 can output torque that reduces vehicle vibration. Therefore, the MG (2) 300, which is more responsive than the engine 100, can quickly reduce vehicle vibration.
- the power split mechanism including the sun gear coupled to MG (1), the ring gear coupled to MG (2), and the carrier coupled to the engine.
- MG (2) is controlled so as to output a torque that reduces the vibration of the vehicle in a hybrid vehicle having a wheel that transmits torque from the ring gear.
- vibration can be quickly reduced using the MG (2), which is superior in responsiveness compared to an internal combustion engine.
- the second embodiment of the present invention will be described below.
- the present embodiment is different from the first embodiment described above in that the engine 100 is controlled so as to output torque that reduces the vibration of the vehicle.
- Other structures are the same as those in the first embodiment. Their functions are the same. Therefore, the description thereof will not be repeated here.
- FIG. 7 the function of the ECU 100, which is the control apparatus according to the present embodiment, will be described.
- the functions described below may be realized by hardware or software. The same functions as those in the first embodiment are given the same numbers. Therefore, detailed description thereof will not be repeated here.
- the output values of the feedforward torque calculation unit 3 300 and the feedback torque calculation unit 3 2 0 6 are input to the required drive power conversion unit 3 3 0 2.
- the feed forward torque calculation unit 3 3 0 0 inputs the first required driving force to the vehicle model, thereby calculating a feed forward term of torque that reduces the vibration of the vehicle.
- the product of the first required driving force and gain G which is the input value, is used.
- the required drive power conversion unit 3 3 0 2 converts the sum of the first required drive force, the torque feed-forward term for reducing the vibration of the vehicle, and the feedback term into the required drive power. Multiply the first required driving force by the rotational speed of the wheel 90, 0, the radius of the wheel 90, etc., and add the rotational speed of the wheel 90, etc. to the feed forward and feedback terms of the torque to reduce vehicle vibration.
- the required drive power is calculated by multiplying.
- the second driving force calculation unit 3 4 0 8 subtracts the driving force realized by the engine 1 0 0 and MG (1) 2 0 0 from the sum of the first required driving force and the braking force.
- the driving force realized by MG (2) 3 0 0 is calculated.
- E C U 1 0 0 0 calculates the feed-forward term of torque that reduces the vibration of the vehicle by inputting the first required driving force to the vehicle model.
- the ECU 1 0 0 0 calculates the second required driving force, which is the torque required by the driver, from the rotational speed of the wheel 9 0 0 detected using the wheel speed sensor 2 0 0 8. Put out.
- EUC 1 0 0 0 calculates the torque feedback term that reduces the vibration of the vehicle by inputting the second required driving force to the vehicle model.
- E C U 1 0 0 0 converts the sum of the first required driving force, the torque feed-forward term that reduces the vibration of the vehicle, and the feedback term into the required driving power.
- ECU 1 00 0 0 subtracts the driving force realized by engine 1 0 0 and MG (1) 2 0 0 from the sum of the first required driving force and braking force, The driving force realized by MG (2) 3 0 0 is calculated.
- the driving force realized by the engine 100 that is, the torque can include the torque that reduces the vibration of the vehicle. Therefore, the vibration of the vehicle can be reliably reduced by using an engine that is not easily affected by the output restriction such as the battery 700.
- the gain G used when calculating the torque for reducing the vibration of the vehicle is changed according to the charge power limit value WIN or the discharge power limit value WO UT for the battery 700, This is different from the first embodiment.
- Other structures are the same as those in the first embodiment. Therefore, detailed description thereof will not be repeated here.
- Limit value calculation unit 3500 shown in FIG. 9 calculates charge power limit value WIN for battery 700 and discharge power limit value WOUT from battery 700 power based on the temperature of battery 700, the SOC, and the like. For example, the charging power limit value WIN and the discharging power limit value WOUT are calculated according to a map having the temperature of the battery 700 and S0 C as parameters.
- the changing unit 3502 includes a gain G used when calculating torque for reducing vehicle vibration according to the charging power limit value WIN and the discharging power limit value WOUT, that is, the feed forward torque calculating unit 3202 and the feedback torque calculating unit. 3 Change the gain G used in 206.
- the gain G is changed so as to become smaller as the charge power limit value W I N or the discharge power limit direct WOXJT is smaller.
- the method of changing the gain is not limited to this. Also, the gain may be changed according to either the charge power limit direct WI N or the discharge power limit value WOUT.
- ECU 1000 calculates charge power limit value W I N for battery 700 and discharge power limit value WOUT from battery 700.
- ECU 1000 changes gain G used in calculating torque for reducing vehicle vibration in accordance with charge power limit value WI N and discharge power limit value WOUT.
- the smaller the charge power limit value W I N or the discharge power limit value WOUT the smaller the absolute value of the torque calculated to suppress vehicle vibration.
- the smaller the charge power limit direct WI N or the discharge power limit value W OUT is, the smaller the generated power and power consumption in the MG (2) 300 can be made. Therefore, it is possible to prevent the charge power value for battery 700 from exceeding charge power limit value WI N and the discharge power value from battery 700 from exceeding discharge power limit value WT. As a result, vibration reduction using MG (2) 300 and protection of battery 700 can both be achieved.
- ECU 100 0 0 which is the control apparatus according to the present embodiment will be described.
- the functions described below may be realized by hardware or software.
- the same functions as those in the first embodiment are denoted by the same reference numerals. Therefore, detailed description thereof will not be repeated here.
- the atmospheric pressure detection unit 3600 shown in FIG. 12 detects the atmospheric pressure based on the signal transmitted from the atmospheric pressure sensor 2016.
- the change unit 3 6 0 2 is a gain G used when calculating torque for reducing vehicle vibration according to atmospheric pressure, that is, a feed forward torque calculation unit 3 2 0 2 and a feedback torque calculation unit 3 2 0. Change the gain G used in step 6.
- the gain G is changed so as to become smaller as the atmospheric pressure is lower, as shown in Fig. 13. Note that the method of changing the gain is not limited to this.
- E C U 1 0 0 0 detects the atmospheric pressure based on the signal transmitted from the atmospheric pressure sensor 2 0 16.
- E C U 1 0 0 0 changes the gain G used to calculate the torque that reduces the vibration of the vehicle according to the atmospheric pressure.
- the lower the atmospheric pressure the smaller the absolute value of torque calculated for suppressing vehicle vibration.
- the operating voltage of MG (2) 3 0 0 can be prevented from becoming excessively high. As a result, it is possible to achieve both the reduction of vibration using MG (2) 3 0 0 and the protection of MG (2) 3 0 0.
- the altitude may be detected using a Yon system. In this case, the higher the altitude, the smaller the gain G may be changed.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
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- Hybrid Electric Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US12/449,219 US8219304B2 (en) | 2007-03-07 | 2008-03-05 | Vehicle, controller for the vehicle, and method of controlling the vehicle |
CN2008800071688A CN101626929B (zh) | 2007-03-07 | 2008-03-05 | 车辆、车辆的控制装置及控制方法 |
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JP2007-057534 | 2007-03-07 | ||
JP2007057534A JP4396717B2 (ja) | 2007-03-07 | 2007-03-07 | 車両の制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体 |
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WO2008111595A1 true WO2008111595A1 (ja) | 2008-09-18 |
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PCT/JP2008/054438 WO2008111595A1 (ja) | 2007-03-07 | 2008-03-05 | 車両、その制御装置および制御方法 |
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US (1) | US8219304B2 (ja) |
JP (1) | JP4396717B2 (ja) |
CN (1) | CN101626929B (ja) |
WO (1) | WO2008111595A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140257617A1 (en) * | 2011-10-14 | 2014-09-11 | Robert Bosch Gmbh | Active damping control for an electric vehicle or hybrid vehicle |
US11097720B2 (en) * | 2018-05-17 | 2021-08-24 | Toyota Jidosha Kabushiki Kaisha | Control device for hybrid vehicle |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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CN102275585B (zh) * | 2011-05-18 | 2013-07-24 | 上海理工大学 | 输入分配型混合动力车辆动力系统效率控制方法 |
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WO2015083557A1 (ja) * | 2013-12-02 | 2015-06-11 | 日産自動車株式会社 | 電動車両の制御装置および電動車両の制御方法 |
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JP7478250B2 (ja) | 2020-04-06 | 2024-05-02 | トヨタ モーター ヨーロッパ | ハイブリッド車両のエンジン速度制御のための方法、制御ユニット、マシン、車両、非一時的格納媒体、及び、データキャリア |
JP7189514B2 (ja) * | 2020-06-02 | 2022-12-14 | トヨタ自動車株式会社 | 制振制御装置及び制振制御方法 |
CN114537154B (zh) * | 2020-11-26 | 2023-07-07 | 无锡蓝海华腾技术有限公司 | 电动车辆扭矩控制方法、装置、电动车辆及可读存储介质 |
CN113665559B (zh) * | 2021-08-31 | 2023-10-27 | 中国第一汽车股份有限公司 | 一种双电机混合动力车辆起机转速控制方法、装置及车辆 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000217209A (ja) * | 1999-01-22 | 2000-08-04 | Toyota Motor Corp | 電動機を駆動力源とした車両の制振装置 |
JP2001132501A (ja) * | 1999-11-08 | 2001-05-15 | Toyota Central Res & Dev Lab Inc | 車両駆動系回転振動抑制装置 |
JP2002213592A (ja) * | 2001-01-12 | 2002-07-31 | Toyota Motor Corp | ハイブリッド車の機関回転速度制御装置 |
JP2005218280A (ja) * | 2004-02-02 | 2005-08-11 | Aisin Aw Co Ltd | 電動車両駆動制御装置及び電動車両駆動制御方法 |
JP2006067655A (ja) * | 2004-08-25 | 2006-03-09 | Toyota Motor Corp | 動力出力装置およびこれを搭載する自動車並びに動力出力装置の制御方法 |
JP2006187168A (ja) * | 2004-12-28 | 2006-07-13 | Toyota Motor Corp | 動力出力装置およびこれを搭載する自動車並びに動力出力装置の制御方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1278883C (zh) * | 1999-08-05 | 2006-10-11 | 本田技研工业株式会社 | 混合车辆的控制装置 |
US7023150B2 (en) * | 2000-07-11 | 2006-04-04 | Aisin Aw Co., Ltd. | Drive device |
JP3803269B2 (ja) * | 2001-08-07 | 2006-08-02 | ジヤトコ株式会社 | パラレルハイブリッド車両 |
JP4360134B2 (ja) | 2003-06-24 | 2009-11-11 | 日産自動車株式会社 | 電動車両の段差通過時駆動力制御装置 |
JP2006060936A (ja) | 2004-08-20 | 2006-03-02 | Denso Corp | 車両挙動制御システム |
JP4515201B2 (ja) | 2004-09-06 | 2010-07-28 | 株式会社デンソー | 車両安定化制御システム |
JP2006224687A (ja) | 2005-02-15 | 2006-08-31 | Denso Corp | 車両制御装置 |
JP2006298293A (ja) | 2005-04-25 | 2006-11-02 | Denso Corp | 車両制御装置 |
CN1907747B (zh) * | 2005-08-01 | 2010-11-10 | 爱信艾达株式会社 | 电动车辆驱动控制装置及电动车辆驱动控制方法 |
-
2007
- 2007-03-07 JP JP2007057534A patent/JP4396717B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-05 WO PCT/JP2008/054438 patent/WO2008111595A1/ja active Application Filing
- 2008-03-05 CN CN2008800071688A patent/CN101626929B/zh not_active Expired - Fee Related
- 2008-03-05 US US12/449,219 patent/US8219304B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000217209A (ja) * | 1999-01-22 | 2000-08-04 | Toyota Motor Corp | 電動機を駆動力源とした車両の制振装置 |
JP2001132501A (ja) * | 1999-11-08 | 2001-05-15 | Toyota Central Res & Dev Lab Inc | 車両駆動系回転振動抑制装置 |
JP2002213592A (ja) * | 2001-01-12 | 2002-07-31 | Toyota Motor Corp | ハイブリッド車の機関回転速度制御装置 |
JP2005218280A (ja) * | 2004-02-02 | 2005-08-11 | Aisin Aw Co Ltd | 電動車両駆動制御装置及び電動車両駆動制御方法 |
JP2006067655A (ja) * | 2004-08-25 | 2006-03-09 | Toyota Motor Corp | 動力出力装置およびこれを搭載する自動車並びに動力出力装置の制御方法 |
JP2006187168A (ja) * | 2004-12-28 | 2006-07-13 | Toyota Motor Corp | 動力出力装置およびこれを搭載する自動車並びに動力出力装置の制御方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20140257617A1 (en) * | 2011-10-14 | 2014-09-11 | Robert Bosch Gmbh | Active damping control for an electric vehicle or hybrid vehicle |
US9855857B2 (en) * | 2011-10-14 | 2018-01-02 | Robert Bosch Gmbh | Active damping control for an electric vehicle or hybrid vehicle |
US11097720B2 (en) * | 2018-05-17 | 2021-08-24 | Toyota Jidosha Kabushiki Kaisha | Control device for hybrid vehicle |
Also Published As
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US20100004806A1 (en) | 2010-01-07 |
CN101626929A (zh) | 2010-01-13 |
CN101626929B (zh) | 2012-10-10 |
JP4396717B2 (ja) | 2010-01-13 |
JP2008220129A (ja) | 2008-09-18 |
US8219304B2 (en) | 2012-07-10 |
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