CN105128848B - The control method of engine is started between a kind of traveling - Google Patents

The control method of engine is started between a kind of traveling Download PDF

Info

Publication number
CN105128848B
CN105128848B CN201510585301.XA CN201510585301A CN105128848B CN 105128848 B CN105128848 B CN 105128848B CN 201510585301 A CN201510585301 A CN 201510585301A CN 105128848 B CN105128848 B CN 105128848B
Authority
CN
China
Prior art keywords
engine
motor
speed
torsion
starting
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201510585301.XA
Other languages
Chinese (zh)
Other versions
CN105128848A (en
Inventor
张猛
翟钧
洪木南
鲜奇迹
李宗华
任勇
周安健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Changan Automobile Co Ltd
Original Assignee
Chongqing Changan Automobile Co Ltd
Chongqing Changan New Energy Automobile Co Ltd
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 Chongqing Changan Automobile Co Ltd, Chongqing Changan New Energy Automobile Co Ltd filed Critical Chongqing Changan Automobile Co Ltd
Priority to CN201510585301.XA priority Critical patent/CN105128848B/en
Publication of CN105128848A publication Critical patent/CN105128848A/en
Application granted granted Critical
Publication of CN105128848B publication Critical patent/CN105128848B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/105—Speed
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/08—Electric propulsion units
    • B60W2510/081—Speed
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/08—Electric propulsion units
    • B60W2710/083—Torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

The present invention proposes a kind of control method of starting engine between traveling, it is under pure motor driving operating mode, after vehicle drives the electricity of increase in demand or electrokinetic cell to decline to a certain extent, prevent motor from providing enough power again to meet when the demand, system is judged speed, when speed is less than lower limit preset value, and system control power assembly carries out sliding wear starting, when speed is higher than upper limit preset value, system control power assembly carries out impulse starting.If current vehicle speed is between lower limit preset value and upper limit preset value, the system control inoperative engine of power assembly is carrying out starting engine after speed is less than lower limit preset value or higher than upper limit preset value.The present invention is to be divided into sliding wear according to the difference of speed to start and two kinds of start modes of impulse starting, it is possible to achieve in the case where not increasing BSG motors, control engine smooth start, it is ensured that drive ride comfort.

Description

The control method of engine is started between a kind of traveling
Technical field
The present invention relates to the control method of hybrid power automobile power system, more particularly to a kind of hybrid electric vehicle The control method of engine is started between entering.
Background technology
21 century be facing mankind energy bottleneck and environment challenge epoch, be also automobile face new technology revolution when Generation, the orthodox car industry by main energy sources of oil will be transformed into one and be produced using new and high technology of the new energy to support Industry, environmental protection and energy saving are increasingly becoming the opera involving much singing and action of development of automobile industry.
Hybrid vehicle is to use two kinds of power set and energy storage device simultaneously in an automobile, usually internal combustion Machine, power motor and battery, it makes power set and energy storage device organic coordination work by advanced control system.In pure electricity When dynamic traveling, motor is used to provide whole power needed for driving vehicle.When driver demand for power increase or power After the electricity of battery declines to a certain extent so that motor can not provide enough power again to meet the demand, now need Start quickly and smoothly engine.This state for starting engine is properly termed as starting engine between advancing.
In traditional hybrid power automobile power system, the control method that engine is started between traveling is on power assembly Install BSG motors outside denomination additional, completed to start by BSG motor drags engine, then in conjunction with the company between motor and engine Connect.Also method is directly to be attached by motor with engine, and engine is dragged to after the minimum starting speed of engine and carried out Oil spout is lighted a fire, while controlling the output torque of speed change box clutch and motor, to ensure engine startup, speed change is flat It is slow.Both control mode one kind need to increase BSG motors, cause integral vehicle cost higher；A kind of meeting when engine is started Greatly disturbance is produced, the driving ride comfort of vehicle is influenceed.
The content of the invention
To solve the above problems, the invention provides the control method that engine is started between a kind of traveling, it is according to speed Difference be divided into sliding wear start and two kinds of start modes of impulse starting, in the case where not increasing BSG motors, control engine put down It is steady to start, it is ensured that to drive ride comfort.
Technical scheme is as follows：
The control method of engine is started between traveling proposed by the present invention, including：
Under pure motor driving operating mode, when vehicle drives the electricity of increase in demand or electrokinetic cell to decline to a certain extent Afterwards so that motor can not provide enough power again to meet when the demand, and system is judged speed, when speed is low When lower limit preset value, such as 30km/h is can be set as, system control power assembly carries out sliding wear starting, when speed is high When upper limit preset value, such as 50km/h is can be set as, system control power assembly carries out impulse starting.If current Speed is between lower limit preset value and upper limit preset value, then the system control inoperative engine of power assembly, until speed is low In after lower limit preset value or higher than upper limit preset value carry out starting engine.
Wherein power assembly carry out sliding wear starting mode be：
System controls the speed change box clutch between gearbox and motor to carry out sliding wear so that the torsion of speed change box clutch transmission Square is equal to operator demand's moment of torsion, while the moment of torsion of motor is improved, the coupling mechanism clutch between control engine and motor It is slow to combine, it is operated by motor drag engine, when after the synchronization and stabilization of engine and motor, control is started Machine carries out oil spout igniting.When engine is started successfully and after stabilization of speed, control coupling mechanism clutch is completely combined, then right Motor carries out moment of torsion distribution with engine.
Power assembly carry out impulse starting mode be：
System controls the coupling mechanism clutch between engine and motor to combine the torsion for controlling to improve motor simultaneously rapidly Square, it is desirable to which the increased moment of torsion of motor is equal to the towing astern moment of torsion of engine, by the minimum starting of motor drag engine to engine Rotating speed.After engine reaches its minimum starting speed, coupling mechanism throw-out-of clutch, while controlled motor moment of torsion is returned to and driven The person's of sailing demand torque, and control engine carries out oil spout igniting.When engine start successfully and rotating speed and motor synchronization Afterwards, control clutch is completely combined, and then carries out moment of torsion distribution to motor and engine.
This control method need not increase BSG motors, and it employs sliding wear according to the difference of speed and started and impulse starting Two kinds of start modes, can control engine smooth start, it is ensured that drive ride comfort, overcome prior art need increase cost and Engine can produce great disturbance when starting, the problem of influenceing the driving ride comfort of vehicle.
Brief description of the drawings
Fig. 1 is the structural representation for the hybrid power automobile power system for realizing this method；
Fig. 2 starts mode decision journey schematic diagram for the hybrid vehicle of this method
Fig. 3 starts schematic flow sheet for the hybrid vehicle sliding wear formula of this method；
Fig. 4 starts schematic flow sheet for the hybrid vehicle pulsed of this method；
Description of reference numerals：1- speed change box clutchs；2- coupling mechanism clutches；3- engines；4- motors；5- wheels.
Embodiment
Below with reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.
Embodiment one：
Hybrid power automobile power system as shown in Figure 1 includes speed change box clutch 1, coupling mechanism clutch 2, engine 3rd, motor 4, wheel 5.
Coupling mechanism clutch 2 is responsible for the connection and disconnection of connection engine 3 and motor 4, when the knot of coupling mechanism clutch 2 When conjunction, it is that engine 3 drives vehicle to travel together with motor 4 that dynamical system, which carries out parallel drive,；When coupling mechanism clutch When device 2 disconnects, it is that vehicle traveling is operated alone in motor 4 that dynamical system, which carries out pure motor driving,.When needs are by pure electric walking Sail to parallel drive it is excessive when, it is desirable to coupling mechanism clutch 2 is combined, and motor 4 by speed change box clutch 1 except being driven Outside wheel, engine 3 is also dragged by coupling mechanism clutch 2, starting engine is carried out.
Embodiment two：
On the basis of embodiment one, started using engine of the hybrid vehicle of the present invention under pure motoring condition Mode judging method, as shown in Fig. 2 including：
Step A01, vehicle carries out normal pure motor driving.
Step A02, judges whether motor can not meet vehicle driving demand, if it is determined that "Yes" then enters step A03, If it is determined that "No" then return to step A01.
Step A03, judges whether speed is less than lower limit preset value 30km/h, and step A04A is then entered if the judgment is Yes, If it is determined that otherwise entering step A04B.
Step A04A, system carries out sliding wear starting.
Step A04B, judges whether speed is higher than upper limit preset value 50km/h, if it is determined that "Yes" then enters step A05, if it is determined that "No" then return to step A01.
In step A05, system carries out impulse starting.
Embodiment three：
On the basis of embodiment two, this hair, the invention provides sliding wear of the hybrid vehicle under pure motoring condition The control method of engine is started, as shown in figure 3, including：
Step B01, system requirements speed change box clutch is in sliding wear state, and it transmits moment of torsion and turned round equal to operator demand Square, coupling mechanism clutch are slowly closed, while improving Motor torque, turn round the towing astern that the increased moment of torsion of motor is equal to engine Square.
Step B02, judges whether engine speed is synchronous with motor speed, if it is determined that "Yes" then enters step B03, If it is determined that "No" then return to step B01.
Step B03, system control engine carries out oil spout, igniting.
Step B04, judges whether engine starts success, if it is determined that "Yes" then enters step B05, if it is determined that "No", then return to step B03.
Step B05, control engine carries out rotating speed control.
Step B06, judge engine whether stable operation, if it is determined that "Yes" then enter step B07, if it is determined that "No", then return to step B05.
Step B07, with reference to speed change box clutch, controlled motor moment of torsion is equal to operator demand's moment of torsion simultaneously.
Example IV：
On the basis of embodiment two, present invention also offers impulse starting of the hybrid vehicle under pure motoring condition The control method of engine, as shown in figure 3, including：
Step C01, it is desirable to control coupling mechanism clutch quickly to combine, while improving Motor torque, motor is increased to be turned round Square is equal to the towing astern moment of torsion of engine.
Step C02, by motor drag engine.
Step C03, judges whether engine speed is more than or equal to minimum starting speed.If it is determined that "Yes" then enters step Rapid C04, if it is determined that "No" then return to step C02.
Step C04, control engine carries out oil spout, igniting, coupling mechanism clutch is disconnected, while controlled motor moment of torsion etc. In operator demand's moment of torsion.
Step C05, control engine carries out synchronization with motor.
Step C06, judge engine and motor whether synchronization, if it is determined that "Yes" then enters step C07, if It is judged as "No" then, in return to step C05.
Step C07, with reference to coupling mechanism clutch.
Step C08, judges whether coupling mechanism clutch combines, if it is determined that "Yes" then enters step C09, if sentenced Break as "No" then return to step C07.
Step C09, the moment of torsion for carrying out engine and motor is distributed.

Claims (3)

1. starting the control method of engine between a kind of traveling, it comprises the following steps：
Step A01, vehicle carries out normal pure motor driving；
Step A02, judges whether motor can not meet vehicle driving demand, step A03 is entered if "Yes", if "No" Then return to step A01；
Step A03, judges whether speed is less than lower limit preset value, if "Yes", into step A04A, if "No", enters Enter step A04B；
Step A04A, system control power assembly carries out sliding wear starting；
Step A04B, judges whether speed is higher than upper limit preset value, if "Yes", into step A05, if "No", is The system control inoperative engine of power assembly, return to step A01；
Step A05, system control power assembly carries out impulse starting；
The method of the impulse starting is：System controls the coupling mechanism clutch between engine and motor to combine rapidly simultaneously Control improves the moment of torsion of motor, the increased moment of torsion of motor is equal to the towing astern moment of torsion of engine, by motor drag engine to hair The minimum starting speed of motivation；After engine reaches its minimum starting speed, coupling mechanism clutch is disengaged, while controlling electricity Machine moment of torsion returns to operator demand's moment of torsion, and control engine carries out oil spout igniting；When engine start successfully and rotating speed with After the synchronization of motor, control speed change box clutch is completely combined, and carries out moment of torsion distribution to motor and engine thereafter.
2. the control method of engine is started between traveling according to claim 1, it is characterised in that：The sliding wear starting side Method is：The speed change box clutch between gearbox and motor is controlled to carry out sliding wear by system so that the torsion of speed change box clutch transmission Square be equal to operator demand's moment of torsion, while improve motor moment of torsion, system control engine and motor between coupling mechanism from Clutch is slowly combined, and is operated by motor drag engine, when after the synchronization and stabilization of engine and motor, controlling Engine carries out oil spout igniting；When engine is started successfully and after stabilization of speed, control coupling mechanism clutch is completely combined, you Moment of torsion distribution is carried out to motor and engine afterwards.
3. the control method of engine is started between traveling according to claim 1 or 2, it is characterised in that：The lower limit is pre- If value is 30km/h, upper limit preset value is 50km/h.
CN201510585301.XA 2015-09-15 2015-09-15 The control method of engine is started between a kind of traveling Active CN105128848B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510585301.XA CN105128848B (en) 2015-09-15 2015-09-15 The control method of engine is started between a kind of traveling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510585301.XA CN105128848B (en) 2015-09-15 2015-09-15 The control method of engine is started between a kind of traveling

Publications (2)

Publication Number Publication Date
CN105128848A CN105128848A (en) 2015-12-09
CN105128848B true CN105128848B (en) 2017-07-25

Family

ID=54714549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510585301.XA Active CN105128848B (en) 2015-09-15 2015-09-15 The control method of engine is started between a kind of traveling

Country Status (1)

Country Link
CN (1) CN105128848B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107901903B (en) * 2017-10-13 2019-07-30 潍柴动力股份有限公司 The method and hybrid vehicle of adjust automatically clutch sliding wear point in driving conditions
CN108501934A (en) * 2018-03-30 2018-09-07 重庆长安汽车股份有限公司 A kind of control method of new-energy automobile dynamical system
CN108725443A (en) * 2018-05-30 2018-11-02 重庆长安汽车股份有限公司 New-energy automobile and its engine start control method
CN109552310B (en) * 2018-12-29 2020-12-11 浙江鑫可精密机械有限公司 Electromechanical power system with speed reducer for electric vehicle
CN110155062A (en) * 2019-04-11 2019-08-23 汉腾汽车有限公司 A kind of automobile gear selecting drive control algorithm of AMT speed changer
CN111976696B (en) * 2020-01-19 2021-11-16 蜂巢传动科技河北有限公司 Engine control method and device for hybrid vehicle
CN114643970A (en) * 2020-12-02 2022-06-21 长城汽车股份有限公司 Engine starting control method, device, medium, vehicle control unit and vehicle
CN114162108B (en) * 2021-12-23 2024-05-07 盛瑞传动股份有限公司 Method and device for switching driving modes of P2 type hybrid electric vehicle, vehicle and medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101045453A (en) * 2006-03-29 2007-10-03 日产自动车株式会社 Hybrid vehicle driving mode transition controller
CN101085596A (en) * 2007-05-25 2007-12-12 奇瑞汽车有限公司 Hybrid power automobile power system and control method thereof
CN102009652A (en) * 2010-12-01 2011-04-13 重庆长安汽车股份有限公司 Method for controlling hybrid electric vehicle to enter hybrid drive mode from pure electric mode
CN102666234A (en) * 2009-12-22 2012-09-12 本田技研工业株式会社 Control device for a hybrid vehicle
CN102815294A (en) * 2011-06-07 2012-12-12 日产自动车株式会社 Engine start control device for hybrid vehicles
CN104417523A (en) * 2013-09-09 2015-03-18 比亚迪股份有限公司 Control system and control method of hybrid electrical vehicle (HEV)
CN104859642A (en) * 2014-02-21 2015-08-26 福特全球技术公司 Hybrid electric vehicle and method of starting engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2990282B1 (en) * 2013-04-26 2018-02-21 Nissan Motor Co., Ltd. Clutch control device for hybrid vehicle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101045453A (en) * 2006-03-29 2007-10-03 日产自动车株式会社 Hybrid vehicle driving mode transition controller
CN101085596A (en) * 2007-05-25 2007-12-12 奇瑞汽车有限公司 Hybrid power automobile power system and control method thereof
CN102666234A (en) * 2009-12-22 2012-09-12 本田技研工业株式会社 Control device for a hybrid vehicle
CN102009652A (en) * 2010-12-01 2011-04-13 重庆长安汽车股份有限公司 Method for controlling hybrid electric vehicle to enter hybrid drive mode from pure electric mode
CN102815294A (en) * 2011-06-07 2012-12-12 日产自动车株式会社 Engine start control device for hybrid vehicles
CN104417523A (en) * 2013-09-09 2015-03-18 比亚迪股份有限公司 Control system and control method of hybrid electrical vehicle (HEV)
CN104859642A (en) * 2014-02-21 2015-08-26 福特全球技术公司 Hybrid electric vehicle and method of starting engine

Also Published As

Publication number Publication date
CN105128848A (en) 2015-12-09

Similar Documents

Publication Publication Date Title
CN105128848B (en) The control method of engine is started between a kind of traveling
CN102975625B (en) A kind of implementation method of electric car travel increasing device speed governing
CN105059104B (en) Mixed power automobile driving system and its engine start control method
JP5996167B2 (en) Oil pump control apparatus and method for hybrid vehicle
CN105584477B (en) A kind of control method of distance increasing unit operating point switching
CN104175858B (en) A kind of electric four-drive hybrid system
KR101795377B1 (en) Hybrid vehicle transmission and method for start controlling of hybrid vehicle
CN101161499B (en) A method for controlling mixing dynamic electrical machine working mode
CN104442345A (en) Series-parallel hybrid power automobile powertrain system and power distribution control method thereof
CN105774793B (en) A kind of parallel connection type hybrid power system electric motor starting engine mode method for handover control
CN103158695B (en) The control method that hybrid electric vehicle power distributes
CN104029673B (en) A kind of mixed electrical automobile dynamical system and its coupling control method
CN102745092B (en) The control method of extended-range hybrid power car generator set and control setup
CN103802836A (en) Method for controlling hybrid electric vehicle
CN101121406A (en) Pure electric driving control method for mixed power automobile
CN101492046A (en) Parallel type hybrid vehicles energy management and assembly coordinated control method
CN105599753A (en) Control method and system for hybrid vehicle
CN102815301A (en) Method and system for cruise control for pure electric vehicle
CN106274892B (en) A kind of engine on-off control method mixing motor-car type based on the mild battery SOC of engine water
CN105291814A (en) Electric four-driving hybrid power system
CN104554241A (en) Multi-mode relatively independent oil-electric hybrid power system and control method thereof
CN204055309U (en) Single-axle parallel hybrid mechanism
CN104742721A (en) Hybrid power system with double clutches and implementation method f system
CN110871780A (en) Series-parallel hybrid electric vehicle system based on AMT and control method
CN109747624A (en) A kind of hybrid vehicle start-stop control system and control method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200102

Address after: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing

Patentee after: Chongqing Chang'an Automobile Co., Ltd.

Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing

Co-patentee before: Chongqing Chang'an New Energy Automobile Co., Ltd.

Patentee before: Chongqing Chang'an Automobile Co., Ltd.