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RU2012145113A - HYBRID TRANSMISSION AND METHOD FOR MANAGING A HYBRID TRANSMISSION - Google Patents

HYBRID TRANSMISSION AND METHOD FOR MANAGING A HYBRID TRANSMISSION Download PDF

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Publication number
RU2012145113A
RU2012145113A RU2012145113/11A RU2012145113A RU2012145113A RU 2012145113 A RU2012145113 A RU 2012145113A RU 2012145113/11 A RU2012145113/11 A RU 2012145113/11A RU 2012145113 A RU2012145113 A RU 2012145113A RU 2012145113 A RU2012145113 A RU 2012145113A
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Russia
Prior art keywords
clutch
internal combustion
gearbox
combustion engine
stage
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RU2012145113/11A
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Russian (ru)
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RU2527592C2 (en
Inventor
Фолькер ГЕРТНЕР
Доминик БЕНДЕР
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Др. Инг. Х.Ц.Ф. Порше Акциенгезелльшафт
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Publication of RU2012145113A publication Critical patent/RU2012145113A/en
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Publication of RU2527592C2 publication Critical patent/RU2527592C2/en

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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
    • 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
    • B60K6/38—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 driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • 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
    • 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
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54—Transmission for changing ratio
    • B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • B60W10/11—Stepped gearings
    • B60W10/113—Stepped gearings with two input flow paths, e.g. double clutch transmission selection of one of the torque flow paths by the corresponding input clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18072—Coasting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18109—Braking
    • B60W30/18127—Regenerative braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • 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
    • B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Transmission Device (AREA)

Abstract

1. Гибридная трансмиссия для автомобилей, содержащая двигатель (4) внутреннего сгорания, электрический двигатель (6), источник (8) высокого напряжения, разделительное сцепление (10), автоматическую ступенчатую коробку передач (12) и, по меньшей мере, одно устройство (18) управления, причем двигатель (4) внутреннего сгорания содержит вал (20) двигателя, который соединен с первым элементом (22) разделительного сцепления (10), при этом предусмотрен второй элемент (24) разделительного сцепления (10) с входом (26) автоматической ступенчатой коробки передач (12) так, что двигатель (4) внутреннего сгорания и электрический двигатель (6) вместе либо по отдельности воздействуют непосредственно и/или опосредованно на вход (26) коробки передач, причем ротор электрического двигателя жестко соединен со входом (26) коробки передач, отличающаяся тем, что автоматическая ступенчатая коробка передач (12) выполнена в виде коробки передач с двойным сцеплением, содержащей первую муфту (28) коробки передач и вторую муфту (30) коробки передач.2. Гибридная трансмиссия по п. 1, отличающаяся тем, что устройство (18) управления при работающем двигателе (4) внутреннего сгорания и в режиме рекуперации предусматривает средства для запуска операции переключения с помощью разделительного сцепления (10).3. Способ управления гибридной трансмиссией по пп. 1 или 2, отличающийся тем, что- в исходном состоянии двигатель (4) внутреннего сгорания работает в режиме принудительного холостого хода, разделительное сцепление (10) замкнуто, а электрический двигатель (6) работает в качестве генератора, так что гибридная трансмиссия (2) находится в режиме рекуперации;- на первом этапе в устройств�1. A hybrid transmission for automobiles comprising an internal combustion engine (4), an electric engine (6), a high voltage source (8), a clutch (10), an automatic speed transmission (12) and at least one device ( 18) control, and the internal combustion engine (4) comprises an engine shaft (20), which is connected to the first element (22) of the separation clutch (10), while a second element (24) of the separation clutch (10) is provided with an input (26) automatic speed gearbox (12) so that the internal combustion engine (4) and the electric motor (6) together or individually act directly and / or indirectly on the gearbox input (26), the rotor of the electric motor being rigidly connected to the gearbox input (26), characterized in that automatic step gearbox (12) is made in the form of a double clutch gearbox containing the first gearbox clutch (28) and the second gearbox clutch (30). 2. Hybrid transmission according to claim 1, characterized in that the control device (18) when the internal combustion engine (4) is running and in the recovery mode provides means for starting a shift operation using the clutch (10) .3. The method of controlling a hybrid transmission in paragraphs. 1 or 2, characterized in that - in the initial state, the internal combustion engine (4) operates in the forced idle mode, the separation clutch (10) is closed, and the electric motor (6) operates as a generator, so that the hybrid transmission (2) is in recovery mode; - at the first stage in the devices�

Claims (5)

1. Гибридная трансмиссия для автомобилей, содержащая двигатель (4) внутреннего сгорания, электрический двигатель (6), источник (8) высокого напряжения, разделительное сцепление (10), автоматическую ступенчатую коробку передач (12) и, по меньшей мере, одно устройство (18) управления, причем двигатель (4) внутреннего сгорания содержит вал (20) двигателя, который соединен с первым элементом (22) разделительного сцепления (10), при этом предусмотрен второй элемент (24) разделительного сцепления (10) с входом (26) автоматической ступенчатой коробки передач (12) так, что двигатель (4) внутреннего сгорания и электрический двигатель (6) вместе либо по отдельности воздействуют непосредственно и/или опосредованно на вход (26) коробки передач, причем ротор электрического двигателя жестко соединен со входом (26) коробки передач, отличающаяся тем, что автоматическая ступенчатая коробка передач (12) выполнена в виде коробки передач с двойным сцеплением, содержащей первую муфту (28) коробки передач и вторую муфту (30) коробки передач.1. A hybrid transmission for automobiles comprising an internal combustion engine (4), an electric engine (6), a high voltage source (8), a clutch (10), an automatic speed transmission (12) and at least one device ( 18) control, and the internal combustion engine (4) comprises an engine shaft (20), which is connected to the first element (22) of the separation clutch (10), while a second element (24) of the separation clutch (10) is provided with an input (26) automatic speed gearbox (12) so that the internal combustion engine (4) and the electric motor (6) together or individually act directly and / or indirectly on the gearbox input (26), the rotor of the electric motor being rigidly connected to the gearbox input (26), characterized in that an automatic step gearbox (12) is designed as a dual clutch gearbox comprising a first gearbox clutch (28) and a second gearbox clutch (30). 2. Гибридная трансмиссия по п. 1, отличающаяся тем, что устройство (18) управления при работающем двигателе (4) внутреннего сгорания и в режиме рекуперации предусматривает средства для запуска операции переключения с помощью разделительного сцепления (10).2. Hybrid transmission according to claim 1, characterized in that the control device (18) when the internal combustion engine (4) is running and in the recovery mode provides means for starting a shift operation using the clutch (10). 3. Способ управления гибридной трансмиссией по пп. 1 или 2, отличающийся тем, что3. The method of controlling a hybrid transmission in paragraphs. 1 or 2, characterized in that - в исходном состоянии двигатель (4) внутреннего сгорания работает в режиме принудительного холостого хода, разделительное сцепление (10) замкнуто, а электрический двигатель (6) работает в качестве генератора, так что гибридная трансмиссия (2) находится в режиме рекуперации;- in the initial state, the internal combustion engine (4) operates in forced idle mode, the separation clutch (10) is closed, and the electric motor (6) operates as a generator, so that the hybrid transmission (2) is in the recovery mode; - на первом этапе в устройстве (18) управления имеется ручная или автоматическая команда переключения;- at the first stage, in the control device (18) there is a manual or automatic switching command; - на втором этапе разделительное сцепление (10) размыкают;- at the second stage, the separation clutch (10) is opened; - на третьем этапе осуществляют управление частотой вращения двигателя (4) внутреннего сгорания в зависимости от команды переключения;- at the third stage, the engine speed of the internal combustion engine (4) is controlled depending on the switching command; - на четвертом этапе, который осуществляют одновременно с третьим этапом, осуществляют перекрывающееся переключение коробки передач (12) с двойным сцеплением, при этом момент толкающей силы электрического двигателя (6) повышают для компенсации момента потерь двигателя (4) внутреннего сгорания;- in the fourth stage, which is carried out simultaneously with the third stage, overlapping gearshift (12) is carried out with a double clutch, while the moment of pushing force of the electric motor (6) is increased to compensate for the moment of loss of the internal combustion engine (4); - на пятом этапе завершают управление частотой вращения двигателя (4) внутреннего сгорания после перекрывающегося переключения;- at the fifth stage, the speed control of the internal combustion engine (4) is completed after an overlapping switch; - на шестом этапе осуществляют замыкание разделительного сцепления (10).- at the sixth stage, the isolation clutch (10) is closed. 4. Способ управления гибридной трансмиссией по п. 3, отличающийся тем, что4. The method of controlling a hybrid transmission according to claim 3, characterized in that - перед вторым этапом избыточное контактное давление (38, 40) находящихся в режиме использования муфт (28, 10) ослабляют, и- before the second stage, the excess contact pressure (38, 40) of the couplings (28, 10) in the use mode is weakened, and - после шестого этапа создают избыточное контактное давление (42, 44).- after the sixth stage, excessive contact pressure is created (42, 44). 5. Способ управления гибридной трансмиссией по п. 3 или 4, отличающийся тем, что после первого этапа осуществляют проверку команды переключения в устройстве (18) управления и при необходимости подают другую команду переключения. 5. A method for controlling a hybrid transmission according to claim 3 or 4, characterized in that after the first step, the switching command is checked in the control device (18) and, if necessary, another switching command is sent.
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