CN104139778A - Hybrid power automobile work mode control method - Google Patents

Hybrid power automobile work mode control method Download PDF

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Publication number
CN104139778A
CN104139778A CN201410292522.3A CN201410292522A CN104139778A CN 104139778 A CN104139778 A CN 104139778A CN 201410292522 A CN201410292522 A CN 201410292522A CN 104139778 A CN104139778 A CN 104139778A
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CN
China
Prior art keywords
speed
rate
motor
vehicle
motor vehicle
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Granted
Application number
CN201410292522.3A
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Chinese (zh)
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CN104139778B (en
Inventor
杜常清
郭迪
唐陆奇
颜伏伍
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Wuhan University of Technology WUT
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Wuhan University of Technology WUT
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Priority to CN201410292522.3A priority Critical patent/CN104139778B/en
Publication of CN104139778A publication Critical patent/CN104139778A/en
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Publication of CN104139778B publication Critical patent/CN104139778B/en
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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
    • B60W10/04—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
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/20—Control strategies involving selection of hybrid configuration, e.g. selection between series or parallel configuration
    • 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
    • B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
    • 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
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B60W2540/106—Rate of change
    • 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
    • B60W2710/0605—Throttle position
    • B60W2710/0611—Throttle change rate
    • 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
    • B60W2710/081—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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/08—Electric propulsion units
    • B60W2710/081—Speed
    • B60W2710/082—Speed change rate
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to a hybrid power automobile work mode control method, which comprises the following steps that the position of an accelerator pedal corresponds to a certain automobile speed, and a corresponding relationship between the pedal position and the automobile speed is obtained; an automobile speed change rate from the current automobile speed to a target automobile speed is calculated, and the automobile speed control increment is calculated according to the automobile speed change rate; in the hybrid power automobile work mode switching process, an engine accelerator changes according to the set change rate, and a speed regulation command of a motor is determined according to the motor rotating speed control increment. The hybrid power automobile work mode control method has the advantages that the output torque of an engine does not need to be precisely estimated, the running stability of vehicles, particularly the running stability in the mode switching process can be maintained all the time, the mechanical impact is reduced, and the driving comfort and the robustness in the mode switching control process are improved.

Description

A kind of hybrid vehicle operating mode control method
Technical field
The present invention relates to the control of hybrid vehicle, refer to particularly a kind of hybrid vehicle operating mode control method.
Background technology
Parallel hybrid electric has pure motorized motions, pure engine drive, motor to combine the mode of operations such as driving, engine drive electric power generation with driving engine, in the process that system is switched between these mode of operations, the situation that has engine output torque and motor output torque sudden change, can exert an influence to speed of a motor vehicle stability.At present, stability for regulation speed, conventionally by maintaining steadily realizing of hybrid power system output torque, the output torque of driving engine is estimated, then regulate the torque of motor to go to compensate the fluctuation of motor torque, to realize both total output torque smooth change, thereby meet the stable demand to torque of the speed of a motor vehicle, the drawback of this method is that the influence factor of motor torque is very complicated, very difficult realization is estimated comparatively accurately, the torque feedback of motor is also difficult to guarantee accurately consistent in actual applications, so, poor by the control method comformability that motor torque is estimated and motor torque feeds back, can not meet the needs of actual driving.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art and a kind of hybrid vehicle operating mode control method is provided, the direct correspondence of order that this control method will speed up pedal becomes the demand of chaufeur to the speed of a motor vehicle, using the speed of a motor vehicle demand that meets chaufeur accelerator pedal position representative as the target of controlling, realize the output of hybrid power system pulsation-free, maintain the stable of the speed of a motor vehicle, avoided being difficult in prior art the problem of accurate estimating engine output torque.
The technical scheme that realizes the object of the invention employing is a kind of hybrid vehicle operating mode control method, and the method comprises:
The position that will speed up pedal is corresponding with certain speed of a motor vehicle, obtains the corresponding relation of pedal position and the speed of a motor vehicle;
Calculate current vehicle speed to the speed of a motor vehicle rate of change of target vehicle speed, according to described speed of a motor vehicle rate of change, calculate speed of a motor vehicle controlling increment;
In hybrid vehicle work-mode switching process, engine throttle changes according to the rate of change of setting, and the speed governing order of motor is determined according to motor speed controlling increment.
In technique scheme, according to the pedal position variable quantity in a control cycle and pedal position rate, current vehicle speed and default pedal position and speed of a motor vehicle corresponding relation, through fuzzy reasoning, calculate the speed of a motor vehicle rate of change of target vehicle speed and arrival target vehicle speed, and according to this vehicle speed variation rate, carry out the speed of a motor vehicle controlling increment of each control cycle.If calculate vehicle speed variation rate be less than the threshold value of setting, adopt so vehicle speed variation rate that a upper control cycle obtains at this control cycle according to speed of a motor vehicle rate of change calculating speed of a motor vehicle controlling increment; If vehicle speed variation rate is greater than the threshold value of setting, just by this calculate photograph speed of a motor vehicle rate of change carry out the speed of a motor vehicle controlling increment of each control cycle.
Further, according to the described speed of a motor vehicle controlling increment obtaining, and the transmitting ratio of current shift and transmission system, calculate the rotating speed of target of motor and the rate of change to rotating speed of target by current rotating speed; Or the rotating speed of target of driving engine and the rate of change to rotating speed of target by current rotating speed.
Further, according to battery status, accelerator pedal position, the speed of a motor vehicle, mode of operation information, the target throttle value of calculation engine, sets engine throttle rate of change.Under the independent drive pattern of driving engine, by aforesaid speed of a motor vehicle controlling increment, in conjunction with transmitting ratio, determine control of engine speed increment, according to control of engine speed increment, determine the size of engine throttle controlling quantity;
Further, in pattern handoff procedure, when changing, engine throttle changes according to the throttle rate of change of described setting, the motor speed controlling increment that the speed governing order of motor is calculated to the relative speed variation of rotating speed of target by current rotating speed according to the described motor obtaining is definite, and target is that regulation speed is followed the tracks of by target vehicle speed corresponding to accelerator pedal position.
Further, if under pattern handoff procedure or driving engine and motor co-operation pattern, engine throttle is controlled motor is carried out to speed control according to the throttle rate of change of described setting; If driving engine drives separately, the speed of a motor vehicle controlling increment that engine throttle variable quantity and rate of change obtain is determined.Owing to combining with driving engine in the process of switching between driving, engine drive electric power generation isotype at pure electronic, pure engine drive, motor in normal driving and hybrid power system, it is the speed of a motor vehicle demand that meets chaufeur accelerator pedal position representative that motor and engine power change the target of controlling, and maintains the stable of the speed of a motor vehicle.The inventive method is without the output torque of estimating engine, the dynamic process control of system is unified to the stability of the speed of a motor vehicle is controlled, the feature of utilizing rotating speed amount easily to detect and feed back, will speed up pedal order and be directly construed to the demand of chaufeur to the speed of a motor vehicle, the target of controlling is the speed of a motor vehicle demand that meets chaufeur accelerator pedal position representative, maintain the stable of the speed of a motor vehicle, solving parallel connection type hybrid power system switches at mode of operation, smooth-going in shift of transmission process, without impulsive control problem, reduce the transient condition fluctuation of driving engine simultaneously, reduce instantaneous emission and oil consumption.
The process that hybrid vehicle arrives target vehicle speed by current vehicle speed is the progressive formation of a speed of a motor vehicle, according to accelerator pedal position, obtain target vehicle speed, target vehicle speed and current vehicle speed subtract each other that to obtain the speed of a motor vehicle poor, the poor size of calculating motor speed control signal or driving engine executive signal that is not directly used in of this speed of a motor vehicle, but according to accelerator pedal position rate of change, the speed of a motor vehicle, battery and motor status, after fuzzy reasoning, obtain the speed of a motor vehicle rate of change to target vehicle speed by current vehicle speed, at each control cycle, according to this speed of a motor vehicle rate of change, calculate speed of a motor vehicle controlling increment, according to calculate speed of a motor vehicle controlling increment determine the size of motor speed control signal or driving engine executive signal amount.
In traditional control method, the accelerator pedal position of chaufeur is construed to the demand to power system torque, what actual chaufeur was experienced at stepping on accelerator pedal is a kind of demand to the speed of a motor vehicle, directly be not concerned about the variation of torque, the acceleration pedal order of chaufeur is directly construed to the demand of the speed of a motor vehicle is controlled, do not affect the speed of a motor vehicle of parallel hybrid electric under a certain steady job pattern and control, and can greatly be conducive to ride comfort in pattern handoff procedure to be controlled.
The inventive method is accurately estimated without the output torque to driving engine, all the time can keep the steady of vehicle operating, especially the running stability in pattern handoff procedure and minimizing physical shock, improve the robustness of pattern switching controls process and the traveling comfort of driving.
Accompanying drawing explanation
Fig. 1 is the diagram of circuit of hybrid vehicle operating mode control method of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Step S1, parallel hybrid electric multi-energy controller are read the annex states such as acceleration pedal signal, current vehicle speed signal, shift signal, battery status information, motor status information, engine condition information, driving mode switching signal, brake pedal signal, air conditioning switch.
Step S2, calculating current time are compared with previous moment accelerator pedal position variable quantity and pedal position rate of change.
Step S3, according to the pedal position variable quantity in a control cycle and pedal position rate, current vehicle speed and default pedal position and speed of a motor vehicle corresponding relation, through fuzzy reasoning, calculate the speed of a motor vehicle rate of change of target vehicle speed and arrival target vehicle speed, and according to this vehicle speed variation rate, carry out the speed of a motor vehicle controlling increment of each control cycle.If calculate vehicle speed variation rate be less than the threshold value of setting, adopt so vehicle speed variation rate that a upper control cycle obtains at this control cycle according to speed of a motor vehicle rate of change calculating speed of a motor vehicle controlling increment; If vehicle speed variation rate is greater than the threshold value of setting, just by this calculate photograph speed of a motor vehicle rate of change carry out the speed of a motor vehicle controlling increment of each control cycle.
Step S4, according to the speed of a motor vehicle controlling increment obtaining in S3, and the transmitting ratio of current shift and transmission system, calculates the rotating speed of target of motor and the rate of change to rotating speed of target by current rotating speed; Or the rotating speed of target of driving engine and the rate of change (only needing under the independent drive pattern of driving engine) to rotating speed of target by current rotating speed.
Step S5, according to battery status, accelerator pedal position, the speed of a motor vehicle, mode of operation information, the target throttle value of calculation engine, sets engine throttle rate of change.Under the independent drive pattern of driving engine, by aforesaid speed of a motor vehicle controlling increment, in conjunction with transmitting ratio, determine control of engine speed increment, according to control of engine speed increment, determine the size of engine throttle controlling quantity.
In pattern handoff procedure, when changing, engine throttle changes according to the throttle rate of change of setting in step S5, the motor speed controlling increment that the speed governing order of motor is calculated to the relative speed variation of rotating speed of target by current rotating speed according to the motor being obtained by S4 is definite, and target is that regulation speed is followed the tracks of by target vehicle speed corresponding to accelerator pedal position.
Step S6, if under pattern handoff procedure or driving engine and motor co-operation (comprise driving engine and motor and combine driving and two kinds of situations of engine drive electric power generation) pattern, engine throttle is controlled motor is carried out to speed control according to the throttle rate of change of setting in step S5; If driving engine drives separately, the speed of a motor vehicle controlling increment that engine throttle variable quantity and rate of change are obtained by step S3 is determined.
By above-mentioned steps, can meet the speed of a motor vehicle demand of chaufeur and the requirement that hybrid power system mode of operation switches.

Claims (5)

1. a hybrid vehicle operating mode control method, is characterized in that, comprising:
The position that will speed up pedal is corresponding with certain speed of a motor vehicle, obtains the corresponding relation of pedal position and the speed of a motor vehicle;
Calculate current vehicle speed to the speed of a motor vehicle rate of change of target vehicle speed, according to described speed of a motor vehicle rate of change, calculate speed of a motor vehicle controlling increment;
In hybrid vehicle work-mode switching process, engine throttle changes according to the rate of change of setting, and the speed governing order of motor is determined according to motor speed controlling increment.
2. hybrid vehicle operating mode control method according to claim 1, it is characterized in that: according to the pedal position variable quantity in a control cycle and pedal position rate, current vehicle speed and default pedal position and speed of a motor vehicle corresponding relation, through fuzzy reasoning, calculate the speed of a motor vehicle rate of change of target vehicle speed and arrival target vehicle speed, and according to this vehicle speed variation rate, carry out the speed of a motor vehicle controlling increment of each control cycle.If calculate vehicle speed variation rate be less than the threshold value of setting, adopt so vehicle speed variation rate that a upper control cycle obtains at this control cycle according to speed of a motor vehicle rate of change calculating speed of a motor vehicle controlling increment; If vehicle speed variation rate is greater than the threshold value of setting, just by this calculate photograph speed of a motor vehicle rate of change carry out the speed of a motor vehicle controlling increment of each control cycle.
3. hybrid vehicle operating mode control method according to claim 2, it is characterized in that: according to the described speed of a motor vehicle controlling increment obtaining, and the transmitting ratio of current shift and transmission system, calculate the rotating speed of target of motor and the rate of change to rotating speed of target by current rotating speed; Or the rotating speed of target of driving engine and the rate of change to rotating speed of target by current rotating speed.
4. hybrid vehicle operating mode control method according to claim 3, is characterized in that: according to battery status, accelerator pedal position, the speed of a motor vehicle, mode of operation information, the target throttle value of calculation engine, sets engine throttle rate of change.Under the independent drive pattern of driving engine, by aforesaid speed of a motor vehicle controlling increment, in conjunction with transmitting ratio, determine control of engine speed increment, according to control of engine speed increment, determine the size of engine throttle controlling quantity;
In pattern handoff procedure, when changing, engine throttle changes according to the throttle rate of change of described setting, the motor speed controlling increment that the speed governing order of motor is calculated to the relative speed variation of rotating speed of target by current rotating speed according to the described motor obtaining is definite, and target is that regulation speed is followed the tracks of by target vehicle speed corresponding to accelerator pedal position.
5. hybrid vehicle operating mode control method according to claim 4, it is characterized in that: if under pattern handoff procedure or driving engine and motor co-operation pattern, engine throttle is controlled motor is carried out to speed control according to the throttle rate of change of described setting; If driving engine drives separately, the speed of a motor vehicle controlling increment that engine throttle variable quantity and rate of change obtain is determined.
CN201410292522.3A 2014-06-26 2014-06-26 A kind of hybrid vehicle operating mode control method Active CN104139778B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104533634A (en) * 2014-12-16 2015-04-22 中国南方航空工业(集团)有限公司 Fuel control speed control system of engine
CN104554239A (en) * 2014-12-31 2015-04-29 郑州宇通客车股份有限公司 Auxiliary power unit (APU) controlling method for gas-electric hybrid system
CN105774808A (en) * 2014-12-19 2016-07-20 北汽福田汽车股份有限公司 Control framework and device for hybrid electric vehicle
CN106143496A (en) * 2015-04-09 2016-11-23 大陆汽车电子(长春)有限公司 ECO driving condition identification system and method
CN106828502A (en) * 2016-12-30 2017-06-13 中国第汽车股份有限公司 Driver tramples the recognition methods that throttle occurs bad steering behavior
GB2546767A (en) * 2016-01-28 2017-08-02 Jaguar Land Rover Ltd Control system and method
CN109677410A (en) * 2017-10-18 2019-04-26 郑州宇通客车股份有限公司 A kind of vehicle self-adaptation control method and system
CN111016907A (en) * 2019-09-30 2020-04-17 苏州益高电动车辆制造有限公司 Hybrid vehicle, control method, computer device, and readable storage medium

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US20090112417A1 (en) * 2007-10-29 2009-04-30 Gm Global Technology Operations, Inc. Method and apparatus to produce a smooth input speed profile in mode for a hybrid powertrain system
CN103171548A (en) * 2011-12-26 2013-06-26 现代自动车株式会社 Technique for controlling transition between ev mode and hev mode in hybrid vehicle
CN103183024A (en) * 2011-12-31 2013-07-03 上海汽车集团股份有限公司 Mode switching torque control method of hybrid power vehicle
JP2013221478A (en) * 2012-04-19 2013-10-28 Nissan Motor Co Ltd Vehicle controller

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US20090112417A1 (en) * 2007-10-29 2009-04-30 Gm Global Technology Operations, Inc. Method and apparatus to produce a smooth input speed profile in mode for a hybrid powertrain system
CN103171548A (en) * 2011-12-26 2013-06-26 现代自动车株式会社 Technique for controlling transition between ev mode and hev mode in hybrid vehicle
CN103183024A (en) * 2011-12-31 2013-07-03 上海汽车集团股份有限公司 Mode switching torque control method of hybrid power vehicle
JP2013221478A (en) * 2012-04-19 2013-10-28 Nissan Motor Co Ltd Vehicle controller

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104533634A (en) * 2014-12-16 2015-04-22 中国南方航空工业(集团)有限公司 Fuel control speed control system of engine
CN105774808B (en) * 2014-12-19 2018-08-28 北京宝沃汽车有限公司 A kind of control method and device of hybrid vehicle
CN105774808A (en) * 2014-12-19 2016-07-20 北汽福田汽车股份有限公司 Control framework and device for hybrid electric vehicle
CN104554239A (en) * 2014-12-31 2015-04-29 郑州宇通客车股份有限公司 Auxiliary power unit (APU) controlling method for gas-electric hybrid system
CN106143496A (en) * 2015-04-09 2016-11-23 大陆汽车电子(长春)有限公司 ECO driving condition identification system and method
CN106143496B (en) * 2015-04-09 2018-11-30 大陆汽车电子(长春)有限公司 ECO driving condition identifying system and method
GB2546767A (en) * 2016-01-28 2017-08-02 Jaguar Land Rover Ltd Control system and method
GB2546767B (en) * 2016-01-28 2018-11-07 Jaguar Land Rover Ltd Vehicle speed control system and method
CN106828502A (en) * 2016-12-30 2017-06-13 中国第汽车股份有限公司 Driver tramples the recognition methods that throttle occurs bad steering behavior
CN106828502B (en) * 2016-12-30 2020-06-26 中国第一汽车股份有限公司 Method for identifying bad driving behavior of automobile driver when stepping on accelerator
CN109677410A (en) * 2017-10-18 2019-04-26 郑州宇通客车股份有限公司 A kind of vehicle self-adaptation control method and system
CN111016907A (en) * 2019-09-30 2020-04-17 苏州益高电动车辆制造有限公司 Hybrid vehicle, control method, computer device, and readable storage medium
CN111016907B (en) * 2019-09-30 2024-04-09 苏州益高电动车辆制造有限公司 Hybrid electric vehicle, control method, computer device, and readable storage medium

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