WO2013168183A1 - Unité intégrée pour commande de transmission hybride intégrée à un moteur électrique et commande de moteur thermique - Google Patents

Unité intégrée pour commande de transmission hybride intégrée à un moteur électrique et commande de moteur thermique Download PDF

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Publication number
WO2013168183A1
WO2013168183A1 PCT/IN2013/000307 IN2013000307W WO2013168183A1 WO 2013168183 A1 WO2013168183 A1 WO 2013168183A1 IN 2013000307 W IN2013000307 W IN 2013000307W WO 2013168183 A1 WO2013168183 A1 WO 2013168183A1
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WO
WIPO (PCT)
Prior art keywords
control
sensor signal
engine
vehicle
output
Prior art date
Application number
PCT/IN2013/000307
Other languages
English (en)
Inventor
Samraj JABEZ DHINAGAR
Himadri BHUSHAN DAS
Original Assignee
Tvs Motor Company Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tvs Motor Company Limited filed Critical Tvs Motor Company Limited
Publication of WO2013168183A1 publication Critical patent/WO2013168183A1/fr
Priority to PH12014502402A priority Critical patent/PH12014502402A1/en

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • 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
    • B60K2006/262—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 the motor or generator are used as clutch, e.g. between engine and driveshaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/12—Motorcycles, Trikes; Quads; Scooters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/60—Electric Machines, e.g. motors or generators
    • B60Y2400/608—Clutch motors, i.e. having rotating stators
    • 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

  • US6837816 titled "Motor integrated parallel hybrid transmission” describes a motor integrated transmission mechanism for use in parallel hybrid electric vehicles.
  • This transmission provides five modes of operation further classified into sixteen sub types of the operation .i.e. one electric motor mode, four engine modes, four engine/charge modes, three power modes and four regenerative braking modes.
  • the combination of torque transfer devices and compound planetary gear train of the invention provides the improved hybrid vehicle transmission while maintaining a simple, reliable transmission construction operable through engine only, motor only and combined engine and motor torque transmission to the transmission output shaft.
  • This hybrid transmission can be used in front-wheel drive and rear-wheel drive vehicles.
  • US6890283 titled "Control apparatus for controlling transmission of hybrid vehicle” describes a control apparatus for controlling the transmission of a hybrid vehicle which includes an engine, a motor for transmitting power to the wheels independently of the engine and a transmission arranged between the engine and the wheels. This has minimum of one power connection disconnection means arranged in accordance with the driving conditions.
  • Hybrid drive device describes an hybrid drive apparatus, which includes an engine, an input shaft that is connected to engine and an output shaft that is connected the wheels, rotary electric machine, first planetary gear apparatus, second planetary gear apparatus.
  • the first planetary gear apparatus reduces the value of rotational speed of rotary electric machine and transfers a first resulting rotational speed to the second planetary gear apparatus, which combines the first resulting rotational speed and the rotation of the input shaft and reduces value of rotational speed of input shaft and finally transfers the second resulting rotational speed to the output shaft.
  • US7493980 titled "Mode transition control system for hybrid vehicle” describes a mode transition control apparatus which includes a hybrid drive system having a first clutch placed between engine and a motor generator, and a second clutch placed between the motor generator and wheel, an engine breaking request judging section to judge whether a request of an engine braking is present during a motor regenerative braking performed by the motor generator, and a mode transition control section to perform a mode transition control of the hybrid drive system in accordance with a transition request.
  • the mode transition control apparatus is configured to decrease a torque capacity of the second clutch, which is involved in response to the judgment that the request of the engine braking is present, and to bring the first clutch from a disengaged state to the engaged state to shift to the engine braking.
  • IC engine In normal driving mode, power flows from IC engine to wheel through the path mentioned in Figure 1. In case of vehicle braking or deceleration condition, the power flows in the reverse path.
  • the engine can be operated at a desired region by selecting a suitable gear ratio of multiple gear system. The desired region may be decided by a human driver for a manual transmission depending on drivability and fuel efficiency. In case for a CVT /automated transmission, the desired gear ratio is selected automatically on certain vehicle parameters and driver selectable modes.
  • the transient response may be slow for certain operating region
  • the present invention relates to an electronic controller to control the full system, which includes IC engine control, clutch system control and electric rotating machine with double rotor configuration control.
  • This electronic control system contains set of sensors and calculates the control parameters like engine control parameters, ignition timing, dwell timing, fuel injection time, fuel pump duty cycle, idle speed actuator, throttle opening, clutch engagement/disengagement percentage, motor/generator power requirement and power dumping requirement to the energy storage device.
  • the proposed system consists of a single gear reduction system with an electric rotating machine instead of the multiple gear system. The uniqueness of the proposed system is that the drivability is equivalent to a geared vehicle. The effect of absence of multiple gear system is compensated by the power output of the electric motor.
  • the single reduction gear system reduces the engine speed to operating region of electric rotating machine with double rotor configuration speed.
  • the electric rotating machine with double rotor configuration works in four quadrant modes.
  • the functionality of the proposed system is not limited by the type of the rotating machine integrated in the system.
  • the energy storage device supplies and recovers energy from the electric rotating machine with double rotor configuration depending on the vehicle operating region. Part of engine braking is realized by operating the electric rotating machine in 4 th /3 rd quadrant mode during vehicle deceleration for forward/reverse operation respectively.
  • the advantages of the system are: • Total system efficiency can be improved by operating both engine and motor and best possible operating region
  • Figure 1 illustrates the drive power flow in a conventional vehicle.
  • FIG. 2 illustrates the proposed system according to the invention.
  • Figure 3 illustrates the input and output diagram of the proposed integrated unit.
  • Figure 4 illustrates the top level system diagram for the full system.
  • Figure 1 illustrates the drive power flow in a conventional vehicle.
  • the power flow may be bidirectional in certain driving conditions.
  • the block 11 represents the power source for most of operating condition of the vehicle.
  • the 2 nd block is the primary reduction gear 12 to reduce angular speed.
  • the 3 ld block is the clutch system 13, which may be any of the following types
  • the 4 th block represents the multiple gear system 14.
  • This system may be any of the following types
  • the 5 block is a final drive system 15, which may be of following types
  • the last block is a wheel 16, which interacts with the road.
  • the gear and clutch actuation can be realized manually or automatically depending on the transmission system configuration.
  • IC engine 11 In normal driving mode, power flows from IC engine 11 to wheel 16 through the path as mentioned in Figure 1. In case of vehicle braking or deceleration condition, the power flows in the reverse path.
  • the engine can be operated at a desired region by selecting a suitable gear ratio of multiple gear system 14. The desired region may be decided by a human driver for a manual transmission depending on drivability and fuel efficiency. In case for a CVT /automated transmission, the desired gear ratio is selected automatically on certain vehicle parameters and driver selectable modes.
  • Figure 2 illustrates the proposed system.
  • the proposed system consists of a single gear reduction system 21 with an electric rotating machine with double rotor configuration 22 instead of a multiple gear system 14 of the existing system.
  • the single reduction gear system 21 reduces the engine speed to operating region of the electric rotating machine with double rotor configuration 22 speeds.
  • the electric rotating machine with double rotor configuration 22 works in four quadrant modes.
  • the functionality of the proposed system is not limited by the type of the rotating machine integrated in the system.
  • An energy storage device 23 supplies and recovers energy from the electric rotating machine with double rotor configuration 22 depending on the vehicle operating region.
  • the system has the following advantages • Total system efficiency can be improved by operating both engine and motor and best possible operating region
  • Figure 3 illustrates the input and output diagram of the proposed integrated unit.
  • the following inputs are used for engine control function. Depending on the engine configuration, combinations of the certain inputs are used.
  • CAM shaft signal 45 The following inputs are used for transmission drive motor control function. Depending on the refinement of control software requirement, combinations of the certain inputs are used
  • the left hand side of Figure 3 represents the input signals for the control system including:
  • Clutch actuator current sensor 49 It senses the clutch actuator current for load control on clutch.
  • Gear position sensor 37 This sensor gives information on whether the system is on geared condition or neutral condition for controlling clutch drag.
  • Engine start-stop signal 58 This is a driver command interface for selecting start or stop of the vehicle
  • Fuel selection mode 55 This information will ensure engine control option for alternate fueled vehicle
  • Figure 4 illustrates the top level system diagram for the full system, which includes the following subsystems:
  • Control system 81 works as a supervisory method to control all the subsystems. It takes the feedback signals from all the sensors to read the system parameters. The system parameters are read from the plant 86.
  • the subsystem controls are not mutually exclusive. So, the overall supervisory control needs to consider the coupling before triggering the subsystem control.
  • the subsystems 82, 83, 84 and 85 works as a multivariable input output system.
  • Internal combustion engine control 82 The subsystems for control are functionally divided as shown in Figure 4. The top most diagram shows the control block for IC engine 11 control. It controls the IC engine torque output and emission output as instructed by 81.
  • Control of electric machine coupled to transmission 83 This subsystem controls the power output of the electric machine depending on the vehicle operating condition •
  • Energy transfer control 85 As the proposed system comprised of an auxiliary power source, the energy transfer control becomes very crucial, which should not affect the drivability of the vehicle.
  • Plant is the engine with full transmission system. The parameters of the system are very important for taking the control decision. The plant parameters can be read by the control system through a suitable interface as shown in the left hand side of Figure 3.
  • the engine control functionality performs the following functions with the integrated control unit
  • the transmission drive motor control functionality performs the following functions with the integrated control unit
  • Transmission motor drive power output control 83 according to the gear Up/Down command 52, 53 in manual mode drive 3. Transmission motor drive power output control 83 in either economy mode/sporty mode according to the driver mode selection

Abstract

La présente invention porte sur un système comportant une unité intégrée à commande électrique constituée d'un unique système réducteur d'engrenage (21) ayant une machine tournante électrique du type à double rotor (22) en remplacement du système à engrenages multiples (14) du système existant. Ce système de commande comprend une commande de moteur à combustion interne (11), une commande de système d'embrayage (13) et des systèmes de commande de machine tournante électrique du type à double rotor (22). La machine tournante électrique du type à double rotor (22) travaille dans des modes à quatre quadrants sans limiter la fonctionnalité du système proposé. De cette façon, l'effet de l'absence du système à engrenages multiples (14) est compensé par la puissance du moteur électrique et la maniabilité du système proposé devient équivalente à celle d'un véhicule à boîte de vitesses.
PCT/IN2013/000307 2012-05-10 2013-05-10 Unité intégrée pour commande de transmission hybride intégrée à un moteur électrique et commande de moteur thermique WO2013168183A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PH12014502402A PH12014502402A1 (en) 2012-05-10 2014-10-27 Integrated unit for motor integrated hybrid transmission control and engine control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1847/CHE/2012 2012-05-10
IN1847CH2012 2012-05-10

Publications (1)

Publication Number Publication Date
WO2013168183A1 true WO2013168183A1 (fr) 2013-11-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2013/000307 WO2013168183A1 (fr) 2012-05-10 2013-05-10 Unité intégrée pour commande de transmission hybride intégrée à un moteur électrique et commande de moteur thermique

Country Status (2)

Country Link
PH (1) PH12014502402A1 (fr)
WO (1) WO2013168183A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701318A (zh) * 2017-08-22 2018-02-16 太原理工大学 无飞轮柴油机发电机/电动机系统控制方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783762A1 (fr) * 1998-09-29 2000-03-31 Renault Dispositif de motorisation pour vehicule hybride
DE10006743A1 (de) * 1999-02-15 2000-10-12 Martin Strobel Hybridantrieb
FR2834248A1 (fr) * 2001-12-28 2003-07-04 Renault Dispositif de traction hybride parallele, et procedes de commande de ce dispositif
US6837816B2 (en) 1999-08-09 2005-01-04 Lung-Wen Tsai Motor integrated parallel hybrid transmission
US6890283B2 (en) 2000-11-13 2005-05-10 Honda Giken Kogyo Kabushiki Kaisha Control apparatus for controlling transmission of hybrid vehicle
US7493980B2 (en) 2005-04-28 2009-02-24 Nissan Motor Co., Ltd. Mode transition control system for hybrid vehicle
US20100089682A1 (en) * 2007-03-16 2010-04-15 Piaggio & C.S.P.A. Hybrid propulsion and transmission system for motorcycles
US7931555B2 (en) 2006-05-25 2011-04-26 Aisin Aw Co., Ltd. Hybrid drive device
GB2483673A (en) * 2010-09-14 2012-03-21 Romax Technology Ltd Hybrid power train

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783762A1 (fr) * 1998-09-29 2000-03-31 Renault Dispositif de motorisation pour vehicule hybride
DE10006743A1 (de) * 1999-02-15 2000-10-12 Martin Strobel Hybridantrieb
US6837816B2 (en) 1999-08-09 2005-01-04 Lung-Wen Tsai Motor integrated parallel hybrid transmission
US6890283B2 (en) 2000-11-13 2005-05-10 Honda Giken Kogyo Kabushiki Kaisha Control apparatus for controlling transmission of hybrid vehicle
FR2834248A1 (fr) * 2001-12-28 2003-07-04 Renault Dispositif de traction hybride parallele, et procedes de commande de ce dispositif
US7493980B2 (en) 2005-04-28 2009-02-24 Nissan Motor Co., Ltd. Mode transition control system for hybrid vehicle
US7931555B2 (en) 2006-05-25 2011-04-26 Aisin Aw Co., Ltd. Hybrid drive device
US20100089682A1 (en) * 2007-03-16 2010-04-15 Piaggio & C.S.P.A. Hybrid propulsion and transmission system for motorcycles
GB2483673A (en) * 2010-09-14 2012-03-21 Romax Technology Ltd Hybrid power train

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701318A (zh) * 2017-08-22 2018-02-16 太原理工大学 无飞轮柴油机发电机/电动机系统控制方法

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