CN103112364A - Real-time control method and device for automotive electric balance - Google Patents
Real-time control method and device for automotive electric balance Download PDFInfo
- Publication number
- CN103112364A CN103112364A CN2013100630266A CN201310063026A CN103112364A CN 103112364 A CN103112364 A CN 103112364A CN 2013100630266 A CN2013100630266 A CN 2013100630266A CN 201310063026 A CN201310063026 A CN 201310063026A CN 103112364 A CN103112364 A CN 103112364A
- Authority
- CN
- China
- Prior art keywords
- real
- time
- value
- storage battery
- controller
- 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.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Control Of Eletrric Generators (AREA)
- Control Of Charge By Means Of Generators (AREA)
Abstract
The invention relates to automotive electric balance technology, in particular to real-time control method and device for automotive electric balance. The method includes the steps of firstly, acquiring real-time electric quantity of a storage battery; secondly, judging whether the storage battery needs to be charged or not according to the real-time electric quantity of the storage battery; thirdly, if yes, acquiring real-time load of an engine; fourthly, judging whether the engine is able to drive a generator to operate or not according to the real-time load of the engine; if yes, determining that the generator needs to operate and going to next step; fifthly, allowing the generator to operate; sixthly, acquiring real-time power of the generator and real-time electric consumption of an automobile; seventhly, judging decreasing or increasing the power of the generator is needed or not according to the real-time power of the generator and the real-time electric consumption of the automobile, and executing. Start and stop of the generator and operating efficiency thereof are controlled through the controller, so that real-time electric balance of the automobile is maintained.
Description
Technical field
The present invention relates to the automobile electric balancing technique, particularly relate to a kind of automobile electric balance dynamic control method and device.
Background technology
The automobile electric balance is all pre-set according to engine power, generator power, car load power consumption and accumulator capacity etc. at the beginning of product design at present.Product is typing in a single day, and electrobalance can't be adjusted.But because each car electrics configuration is different different with the car load operating condition, cause waste or the car load power shortage of electric energy generated, thereby also can cause the storage battery deep discharge to reduce battery age.
Summary of the invention
The purpose of the embodiment of the present invention is to provide a kind of automobile electric balance real-time control method and device, solves the unbalance problem of automobile power in prior art.
In order to realize described purpose, the invention provides following technical scheme:
A kind of automobile electric balance real-time control method, the method comprises the following steps:
Step 1, controller obtain the real-time charge value of storage battery;
Step 2, charge value real-time according to storage battery, controller judge whether and need to charge a battery, and are to carry out next step, otherwise electrical generator do not work, process ends;
Step 3, controller obtain driving engine Real-time Load value;
Step 4, according to driving engine Real-time Load value, can controller judgement driving engine drive electrical generator work, is to carry out next step, otherwise electrical generator do not work, process ends;
Step 5, electrical generator work;
Step 6, controller obtain power generator real time power rate value and the real-time power consumption of car load;
Step 7, according to power generator real time power rate value and the real-time power consumption of car load, controller judges whether need to improve or reduce the power of electrical generator and carry out.
Preferably,
Also comprise step 2 three between described step 2 and step 3: controller obtains storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value, if storage battery real time temperature value greater than temperature rating value or storage battery real-time voltage value greater than load voltage value or storage battery real-time current value greater than load current value, be judged as storage battery and do not need charging, otherwise be judged as storage battery and need charging, if storage battery needs charging, carry out next step, otherwise electrical generator is not worked, process ends;
Described temperature rating value is the predefined temperature threshold values of controller;
Described load voltage value is the predefined threshold voltage of controller;
Described load current value is the predefined current threshold of controller.
Preferably, in described step 3, controller is communicated by letter by LIN and is obtained electrical generator Real-time Load value, and described controller is by the operating power of the described electrical generator of LIN communication control.
Preferably, also comprise step 4 five between described step 4 and step 5: controller obtains real-time vehicle speed value, according to the real-time vehicle speed value that obtains, controller judges that whether described real-time vehicle speed value is greater than specified vehicle speed value, if vehicle speed value is greater than specified vehicle speed value in real time, being judged as electrical generator needs work, carries out next step, otherwise electrical generator is not worked, process ends;
Described specified vehicle speed value is the predefined speed of a motor vehicle threshold values of controller.
Preferably, described electrical generator is the electrical generator with LIN communication function, and described controller obtains described power generator real time power rate value by described LIN communication.
Preferably, described controller is communicated by letter by CAN and engine management system carries out communication, thereby obtains described real-time vehicle speed value and driving engine Real-time Load value.
Preferably, described storage battery is the storage battery with LIN communication function, and described controller obtains the real-time charge value of described storage battery, storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value by described LIN communication.
The present invention also provides a kind of automobile electric balance real-time control apparatus, and this device comprises:
The real-time charge value acquisition module of storage battery is used for obtaining the real-time charge value of storage battery;
The first judge module is used for charge value real-time according to storage battery, judges whether and need to charge a battery;
Driving engine Real-time Load value acquisition module is used for obtaining driving engine Real-time Load value when needs charge a battery;
The second judge module is used for according to driving engine Real-time Load value, and can the judgement driving engine drive electrical generator work;
The first execution module is used for making electrical generator work when starting function to drive electrical generator work;
Power generator real time power rate value acquisition module is used for obtaining power generator real time power rate value after electrical generator work;
The real-time power consumption acquisition module of car load is used for obtaining the real-time power consumption of car load after electrical generator work;
The 3rd judge module is used for judging whether that according to power generator real time power rate value and the real-time power consumption of car load needs improve or reduce the power of electrical generator;
The second execution module is used for generator power being improved or reducing according to the judged result of power generator real time power rate value and the real-time power consumption of car load.
Preferably, this device also comprises:
Battery condition obtains comparison module, be used for obtaining storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value, and compare storage battery real time temperature value and temperature rating value size, storage battery real-time voltage value and load voltage value size, storage battery real-time current value and load current value size.
Preferably, this device also comprises:
Vehicle speed value obtains comparison module in real time, be used for obtaining real-time vehicle speed value, and the size of more real-time vehicle speed value and specified vehicle speed value.
There is following technique effect at least in the embodiment of the present invention:
1) the present invention controls the switch of electrical generator and the work efficiency of electrical generator by controller, thereby keeps the real-time electrobalance of automobile.
2) the present invention can controller judge storage battery real time temperature value greater than temperature rating value or storage battery real-time voltage value greater than load voltage value or storage battery real-time current value greater than load current value, being judged as storage battery does not need charging, thereby provides safely assurance for the charging of storage battery.
3) the present invention can prevent that the situation of accumulator electric-quantity abundance from issuing machine operation, thereby reduces complete-vehicle oil consumption; The present invention can actv. prevents the car load power shortage and thereby the storage battery deep discharge that causes improves battery age.
Description of drawings
Fig. 1 is the flow chart of steps of the inventive method embodiment;
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention is clearer, below in conjunction with accompanying drawing, specific embodiment is described in detail.
Fig. 1 is the flow chart of steps of the inventive method embodiment, and as shown in Figure 1, the embodiment of the present invention provides a kind of automobile electric balance real-time control method, and the method comprises the following steps:
Step 1, controller obtain the real-time charge value of storage battery;
Step 2, charge value real-time according to storage battery, controller judge whether and need to charge a battery, and are to carry out next step, otherwise electrical generator do not work, process ends;
Step 3, controller obtain driving engine Real-time Load value;
Step 4, according to driving engine Real-time Load value, can controller judgement driving engine drive electrical generator work, is to carry out next step, otherwise electrical generator do not work, process ends;
Step 5, electrical generator work;
Step 6, controller obtain power generator real time power rate value and the real-time power consumption of car load;
Step 7, according to power generator real time power rate value and the real-time power consumption of car load, controller judges whether need to improve or reduce the power of electrical generator and carry out.
The present invention controls by controller whether electrical generator works and the work efficiency of electrical generator, thereby keeps the real-time electrobalance of automobile.
As shown in Figure 1, in the present embodiment, also comprise step 2 three between described step 2 and step 3: controller obtains storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value, if storage battery real time temperature value greater than temperature rating value or storage battery real-time voltage value greater than load voltage value or storage battery real-time current value greater than load current value, be judged as storage battery and do not need charging, otherwise be judged as storage battery and need charging, if storage battery needs charging, carry out step 3;
Described temperature rating value is the predefined temperature threshold values of controller;
Described load voltage value is the predefined threshold voltage of controller;
Described load current value is the predefined current threshold of controller.
As shown in Figure 1, in the present embodiment, also comprise step 4 five between described step 4 and step 5: controller obtains real-time vehicle speed value, according to the real-time vehicle speed value that obtains, controller judges that whether described real-time vehicle speed value is greater than specified vehicle speed value, if vehicle speed value is greater than specified vehicle speed value in real time, being judged as electrical generator needs work, carries out next step this moment;
Described specified vehicle speed value is the predefined speed of a motor vehicle threshold values of controller.
In described step 3, controller is communicated by letter by LIN and is obtained electrical generator Real-time Load value, and described controller is by the operating power of the described electrical generator of LIN communication control.
Described electrical generator is the electrical generator with LIN communication function, and described controller obtains described power generator real time power rate value by described LIN communication.
Described controller is communicated by letter by CAN and engine management system (Engine Management System is called for short EMS) carries out communication, thereby obtains described real-time vehicle speed value and driving engine Real-time Load value.
Described storage battery is the storage battery with LIN communication function, and described controller obtains the real-time charge value of described storage battery, storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value by described LIN communication.
As shown in Figure 1, in step 2, if storage battery does not need charging, controller control electrical generator is not worked.
As shown in Figure 1, in step 2 three, if storage battery real time temperature value greater than temperature rating value or storage battery real-time voltage value greater than load voltage value or storage battery real-time current value greater than load current value, being judged as storage battery does not need charging, controller is controlled electrical generator and is not worked.
As shown in Figure 1, in step 4, be judged as electrical generator and do not need work if driving engine can not drive electrical generator work, controller is controlled electrical generator and is not worked, thereby prevents that engine load is excessive and cause damage.
As shown in Figure 1, in step 4 five, if in real time vehicle speed value is less than specified vehicle speed value, being judged as electrical generator does not need work, and controller is controlled electrical generator and do not worked, and can prevent that engine load is excessive yet and causes damage.
In Fig. 1, condition one is that power generator real time power rate value is less than the real-time power consumption of car load; Condition two is that power generator real time power rate value is greater than the real-time power consumption of car load.
The reason that can controller described in step 4 judgement driving engine drive electrical generator work is: generally can drive electrical generator work when engine operation, the electricity that sends is used for other consumers; When being under special operation condition, such as the ground zero stage, the possible just enough own use of the power that driving engine sends, at this moment driving engine just is with motionless electrical generator work.
In step 1, controller obtains the real-time charge value of storage battery, when accumulator electric-quantity is full of, and execution in step two, controller is judged storage battery does not need charging, and controller control electrical generator is not worked, thereby prevents accumulator super-charge.
In the present invention, described controller can or be integrated in the ECU(car running computer of automobile for independent parts) in.
The present invention also provides a kind of automobile electric balance real-time control apparatus, and this device comprises:
The real-time charge value acquisition module of storage battery is used for obtaining the real-time charge value of storage battery;
The first judge module is used for charge value real-time according to storage battery, judges whether and need to charge a battery;
Driving engine Real-time Load value acquisition module is used for obtaining driving engine Real-time Load value when needs charge a battery;
The second judge module is used for according to driving engine Real-time Load value, and can the judgement driving engine drive electrical generator work;
The first execution module is used for making electrical generator work when starting function to drive electrical generator work;
Power generator real time power rate value acquisition module is used for obtaining power generator real time power rate value after electrical generator work;
The real-time power consumption acquisition module of car load is used for obtaining the real-time power consumption of car load after electrical generator work;
The 3rd judge module is used for judging whether that according to power generator real time power rate value and the real-time power consumption of car load needs improve or reduce the power of electrical generator;
The second execution module is used for generator power being improved or reducing according to the judged result of power generator real time power rate value and the real-time power consumption of car load.
Above-mentioned each module all is integrated in controller.
In the present embodiment, this device also comprises:
Battery condition obtains comparison module, be used for obtaining storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value, and comparing storage battery real time temperature value and temperature rating value size, storage battery real-time voltage value and load voltage value size, storage battery real-time current value and load current value size, this module also is integrated in controller.
In the present embodiment, this device also comprises:
Vehicle speed value obtains comparison module in real time, be used for obtaining real-time vehicle speed value, and the size of more real-time vehicle speed value and specified vehicle speed value, this module also is integrated in controller.
As from the foregoing, the embodiment of the present invention has following advantage:
1) the present invention controls the switch of electrical generator and the work efficiency of electrical generator by controller, thereby keeps the real-time electrobalance of automobile.
2) the present invention can controller judge storage battery real time temperature value greater than temperature rating value or storage battery real-time voltage value greater than load voltage value or storage battery real-time current value greater than load current value, being judged as storage battery does not need charging, thereby provides safely assurance for the charging of storage battery.
3) the present invention can prevent that the situation of accumulator electric-quantity abundance from issuing machine operation, thereby reduces complete-vehicle oil consumption; The present invention can actv. prevents the car load power shortage and thereby the storage battery deep discharge that causes improves battery age.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an automobile electric balance real-time control method, is characterized in that, the method comprises the following steps:
Step 1, controller obtain the real-time charge value of storage battery;
Step 2, charge value real-time according to storage battery, controller judge whether and need to charge a battery, and are to carry out next step, otherwise electrical generator do not work, process ends;
Step 3, controller obtain driving engine Real-time Load value;
Step 4, according to driving engine Real-time Load value, can controller judgement driving engine drive electrical generator work, is to carry out next step, otherwise electrical generator do not work, process ends;
Step 5, electrical generator work;
Step 6, controller obtain power generator real time power rate value and the real-time power consumption of car load;
Step 7, according to power generator real time power rate value and the real-time power consumption of car load, controller judges whether need to improve or reduce the power of electrical generator and carry out.
2. method according to claim 1, is characterized in that,
Also comprise step 2 three between described step 2 and step 3: controller obtains storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value, if storage battery real time temperature value greater than temperature rating value or storage battery real-time voltage value greater than load voltage value or storage battery real-time current value greater than load current value, be judged as storage battery and do not need charging, otherwise be judged as storage battery and need charging, if storage battery needs charging, carry out next step, otherwise electrical generator is not worked, process ends;
Described temperature rating value is the predefined temperature threshold values of controller;
Described load voltage value is the predefined threshold voltage of controller;
Described load current value is the predefined current threshold of controller.
3. method according to claim 1 and 2, is characterized in that,
In described step 3, controller is communicated by letter by LIN and is obtained electrical generator Real-time Load value, and described controller is by the operating power of the described electrical generator of LIN communication control.
4. one of according to claim 1-3 described methods, is characterized in that,
Also comprise step 4 five between described step 4 and step 5: controller obtains real-time vehicle speed value, according to the real-time vehicle speed value that obtains, controller judges that whether described real-time vehicle speed value is greater than specified vehicle speed value, if vehicle speed value is greater than specified vehicle speed value in real time, be judged as electrical generator and need work, carry out next step, otherwise electrical generator do not work, process ends;
Described specified vehicle speed value is the predefined speed of a motor vehicle threshold values of controller.
5. one of according to claim 1-4 described methods, is characterized in that,
Described electrical generator is the electrical generator with LIN communication function, and described controller obtains described power generator real time power rate value by described LIN communication.
6. method according to claim 1, is characterized in that,
Described controller is communicated by letter by CAN and engine management system carries out communication, thereby obtains described real-time vehicle speed value and driving engine Real-time Load value.
7. method according to claim 2, is characterized in that,
Described storage battery is the storage battery with LIN communication function, and described controller obtains the real-time charge value of described storage battery, storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value by described LIN communication.
8. an automobile electric balance real-time control apparatus, is characterized in that, this device comprises:
The real-time charge value acquisition module of storage battery is used for obtaining the real-time charge value of storage battery;
The first judge module is used for charge value real-time according to storage battery, judges whether and need to charge a battery;
Driving engine Real-time Load value acquisition module is used for obtaining driving engine Real-time Load value when needs charge a battery;
The second judge module is used for according to driving engine Real-time Load value, and can the judgement driving engine drive electrical generator work;
The first execution module is used for making electrical generator work when starting function to drive electrical generator work;
Power generator real time power rate value acquisition module is used for obtaining power generator real time power rate value after electrical generator work;
The real-time power consumption acquisition module of car load is used for obtaining the real-time power consumption of car load after electrical generator work;
The 3rd judge module is used for judging whether that according to power generator real time power rate value and the real-time power consumption of car load needs improve or reduce the power of electrical generator;
The second execution module is used for generator power being improved or reducing according to the judged result of power generator real time power rate value and the real-time power consumption of car load.
9. device according to claim 8, is characterized in that, also comprises:
Battery condition obtains comparison module, be used for obtaining storage battery real time temperature value, storage battery real-time voltage value, storage battery real-time current value, and compare storage battery real time temperature value and temperature rating value size, storage battery real-time voltage value and load voltage value size, storage battery real-time current value and load current value size.
10. device according to claim 8, is characterized in that, also comprises:
Vehicle speed value obtains comparison module in real time, be used for obtaining real-time vehicle speed value, and the size of more real-time vehicle speed value and specified vehicle speed value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063026.6A CN103112364B (en) | 2013-02-27 | 2013-02-27 | Real-time control method and device for automotive electric balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063026.6A CN103112364B (en) | 2013-02-27 | 2013-02-27 | Real-time control method and device for automotive electric balance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103112364A true CN103112364A (en) | 2013-05-22 |
| CN103112364B CN103112364B (en) | 2015-07-08 |
Family
ID=48410780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310063026.6A Active CN103112364B (en) | 2013-02-27 | 2013-02-27 | Real-time control method and device for automotive electric balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103112364B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045151A (en) * | 2015-07-23 | 2015-11-11 | 安徽江淮汽车股份有限公司 | Vehicle electrical balance control method and device |
| CN105329193A (en) * | 2014-08-11 | 2016-02-17 | 中联重科股份有限公司 | Power management system, method and device for vehicle-mounted engineering machinery |
| CN105717391A (en) * | 2016-01-28 | 2016-06-29 | 奇瑞汽车股份有限公司 | Test system and method for automobile electric balance |
| CN111688669A (en) * | 2020-06-11 | 2020-09-22 | 北京汽车股份有限公司 | Control method and device of generator, vehicle and electronic equipment |
| CN113147404A (en) * | 2021-04-21 | 2021-07-23 | 安徽江淮汽车集团股份有限公司 | Method, device and equipment for controlling electric balance of whole vehicle and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570242A1 (en) * | 1992-05-15 | 1993-11-18 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Operating method for a hybrid car |
| JPH10178703A (en) * | 1996-12-20 | 1998-06-30 | Toyota Motor Corp | Power generation controller for hybrid-type electric car |
| JP2002101565A (en) * | 2000-09-22 | 2002-04-05 | Denso Corp | Voltage regulation device for battery pack and method of voltage regulation for battery pack |
| CN101209708A (en) * | 2006-12-29 | 2008-07-02 | 比亚迪股份有限公司 | Ancillary energy management system for mixed power automobile and control method thereof |
| CN101700772A (en) * | 2009-11-16 | 2010-05-05 | 北汽福田汽车股份有限公司 | Electric control method and system of automobile and engine controller |
| CN102452323A (en) * | 2010-10-25 | 2012-05-16 | 三菱电机株式会社 | Vehicle power-generation control apparatus |
-
2013
- 2013-02-27 CN CN201310063026.6A patent/CN103112364B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570242A1 (en) * | 1992-05-15 | 1993-11-18 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Operating method for a hybrid car |
| JPH10178703A (en) * | 1996-12-20 | 1998-06-30 | Toyota Motor Corp | Power generation controller for hybrid-type electric car |
| JP2002101565A (en) * | 2000-09-22 | 2002-04-05 | Denso Corp | Voltage regulation device for battery pack and method of voltage regulation for battery pack |
| CN101209708A (en) * | 2006-12-29 | 2008-07-02 | 比亚迪股份有限公司 | Ancillary energy management system for mixed power automobile and control method thereof |
| CN101700772A (en) * | 2009-11-16 | 2010-05-05 | 北汽福田汽车股份有限公司 | Electric control method and system of automobile and engine controller |
| CN102452323A (en) * | 2010-10-25 | 2012-05-16 | 三菱电机株式会社 | Vehicle power-generation control apparatus |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329193A (en) * | 2014-08-11 | 2016-02-17 | 中联重科股份有限公司 | Power management system, method and device for vehicle-mounted engineering machinery |
| CN105045151A (en) * | 2015-07-23 | 2015-11-11 | 安徽江淮汽车股份有限公司 | Vehicle electrical balance control method and device |
| CN105045151B (en) * | 2015-07-23 | 2018-05-04 | 安徽江淮汽车集团股份有限公司 | A kind of vehicle electrical balance control method and device |
| CN105717391A (en) * | 2016-01-28 | 2016-06-29 | 奇瑞汽车股份有限公司 | Test system and method for automobile electric balance |
| CN111688669A (en) * | 2020-06-11 | 2020-09-22 | 北京汽车股份有限公司 | Control method and device of generator, vehicle and electronic equipment |
| CN111688669B (en) * | 2020-06-11 | 2021-11-19 | 北京汽车股份有限公司 | Control method and device of generator, vehicle and electronic equipment |
| CN113147404A (en) * | 2021-04-21 | 2021-07-23 | 安徽江淮汽车集团股份有限公司 | Method, device and equipment for controlling electric balance of whole vehicle and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103112364B (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103448564B (en) | The control method of vehicle power supply device and control device | |
| CN103359115B (en) | A kind of extended-range electric vehicle and entire car controller thereof and electricity-generating control method and system | |
| CN104477041B (en) | Power following control method for range extender of pure electric vehicle | |
| US10005448B2 (en) | Load based engine start-stop control | |
| CN104924919B (en) | For controlling the device of motor and the method for preventing traction motor from overheating in electric vehicle | |
| CN101973211A (en) | Automobile power supply management system | |
| CN105291871A (en) | Vehicle driving system and method | |
| CN103112364B (en) | Real-time control method and device for automotive electric balance | |
| CN106427648B (en) | A kind of charging pile precharge control method and device | |
| CN103326405A (en) | Method and device for heating and charging electric vehicle at low temperature | |
| CN104691358A (en) | Energy recovery control method and device of range-extended electric automobile | |
| CN106329612A (en) | Device and method for controlling battery charge and discharge quantity in eco-friendly vehicle | |
| CN102891524B (en) | For battery charge system and the control method thereof of vehicle | |
| CN104802645A (en) | Parallel type electric vehicle regeneration brake system and control method thereof | |
| CN104228819A (en) | System and method for controlling DCDC of automotive 48V system | |
| CN110745022A (en) | A multi-functional controller and new energy automobile for new energy automobile | |
| CN102983608A (en) | Composite lithium battery and supercapacitor power supply control device for electromobile | |
| CN106208179A (en) | For controlling the method and device of low-voltage battery charging | |
| CN106965684B (en) | Control method and system applied to range extender | |
| WO2014177332A2 (en) | Device and method for operating an energy storage arrangement of a motor vehicle | |
| CN104092365B (en) | The enable control method and output voltage control method of direct current converter | |
| CN101336201A (en) | Elevator driving component comprising capacitive energy storage apparatus | |
| JP2014138536A (en) | Vehicle power supply device | |
| CN104410120A (en) | Hybrid vehicle charging control method and device | |
| CN102468519A (en) | Apparatus and method for extending battery life of plug-in hybrid vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |