CN201993627U - Vehicle-mounted controller system for pure electric vehicle - Google Patents
Vehicle-mounted controller system for pure electric vehicle Download PDFInfo
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- CN201993627U CN201993627U CN2011200470297U CN201120047029U CN201993627U CN 201993627 U CN201993627 U CN 201993627U CN 2011200470297 U CN2011200470297 U CN 2011200470297U CN 201120047029 U CN201120047029 U CN 201120047029U CN 201993627 U CN201993627 U CN 201993627U
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- modular converter
- pure electric
- electric automobile
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- vehicle
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a vehicle-mounted controller system for a pure electric vehicle, which comprises a controller, an analog input conversion module, an analog output conversion module, a digital input conversion module, a digital output conversion module and a communication interface conversion module, wherein the controller consists of a DSP (Digital Signal Processor) chip and an FPGA (Field Programmable Gate Array) chip and is connected with the analog input conversion module, the analog output conversion module, the digital input conversion module, the digital output conversion module and the communication interface conversion module respectively through an FPGA bus inside. The system can be matched with the pure electric vehicle and can simultaneously meet the requirements of the intelligent control process.
Description
Technical field
The utility model relates to pure electric automobile control technology field, particularly relates to a kind of pure electric automobile Vehicle Controller system.
Background technology
Energy-saving and emission-reduction are worldwide trends, and various countries are under the policy of energy-saving and emission-reduction, all in research relevant policies guiding, wherein the ratio maximum that accounts for the pollution that the vehicles were caused.Therefore each big auto producer is researched and developed unit in order to cater to public demand and the environmental regulation restriction of satisfying government with relevant automobile, and various " green " new forms of energy concept car is come out one after another, to meet world trends.Input manufacturer and research and development unit with electric vehicle is maximum at present.As seen Wei Lai automobile will be the world of electric automobile, also be the trend of the times of environmental requirement.
At present, electric automobile mainly is divided into following two kinds of forms, is respectively pure electric automobile and PHEV.The controller system of pure electric automobile and the controller system of PHEV have tangible difference: the control system of PHEV is to drive two or more automobile driving system to control two or more energy; The controller system of pure electric automobile then is to distribute the management system that drives with a kind of motor with the control battery power.But the controller system of pure electric automobile is perfect not enough at present, in order to satisfy the singularity of pure electric automobile, therefore, must have a corresponding with it, be applicable to vehicle functions, and can satisfy the controller system of Based Intelligent Control process simultaneously.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of pure electric automobile Vehicle Controller system, can be complementary with pure electric automobile, and can satisfy the Based Intelligent Control process simultaneously.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of pure electric automobile Vehicle Controller system is provided, comprise controller, analog quantity input modular converter, analog quantity output modular converter, digital quantity input modular converter, digital quantity output modular converter and communication interface modular converter, described controller is made up of dsp chip and fpga chip, and imports modular converter with described analog quantity respectively by inner FPGA bus, analog quantity output modular converter, digital quantity input modular converter, digital quantity output modular converter links to each other with the communication interface modular converter.
Described pure electric automobile Vehicle Controller system also comprises touching display screen; Described touching display screen links to each other with described controller by described FPGA bus.
Described pure electric automobile Vehicle Controller system also comprises storage module; Described storage module links to each other with described controller by described FPGA bus.
Described pure electric automobile Vehicle Controller system also comprises usb interface module; Described usb interface module links to each other with described controller by described FPGA bus.
Described storage module adopts the SD card.
Beneficial effect
Owing to adopted above-mentioned technical scheme, the utility model compared with prior art, have following advantage and good effect: the utility model has utilized the high-speed digital signal processing power of FPGA, the driving of digital display screen and the logical process function of entire system become one, utilized the communication function of many kinds of DSP to realize required control of vehicle and management function effectively simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment of the present utility model relates to a kind of pure electric automobile Vehicle Controller system, as shown in Figure 1, comprise controller, analog quantity input modular converter (being called for short " A/I modular converter "), analog quantity output modular converter (being called for short " A/O modular converter "), digital quantity input modular converter (being called for short " D/I modular converter "), digital quantity output modular converter (being called for short " D/O modular converter ") and communication interface modular converter.Controller is made up of dsp chip and fpga chip, and link to each other with A/I modular converter, A/O modular converter, D/I modular converter, D/O modular converter and communication interface modular converter respectively, thereby realize communication between each module and the controller by inner FPGA bus.This pure electric automobile Vehicle Controller system also comprises touching display screen, and touching display screen links to each other with controller by the FPGA bus, thereby has constituted the human-computer interaction interface of vehicle.This pure electric automobile Vehicle Controller system also comprises storage module, and storage module links to each other with controller by the FPGA bus, thereby realizes the communication between storage module and the controller.Pure electric automobile Vehicle Controller system also comprises usb interface module, and usb interface module links to each other with described controller by the FPGA bus, thereby realizes the communication between usb interface module and the controller.Wherein, storage module can adopt the SD card, because the SD jig has very high data rate, therefore can make controller system can be more smooth, process information quickly, and use the SD card can guarantee the security that digital document transmits, and SD card volume is less, therefore can make the volume of entire controller system more small and exquisite.
In the utility model, touching display screen can adopt color touch formula display screen, thereby constitutes the human-computer interaction interface of vehicle.Controller is a core component of the present utility model, adopts dsp chip and fpga chip to form, and links to each other with each module respectively by the FPGA bus of controller inside, thereby realize each module is controlled.The A/I modular converter is mainly finished the input of analog quantity, as signal for faster and the skidding signal of collection from the vehicle running board system, and vehicle auxiliary signal (as air pressure, cell voltage, charging set voltage) etc.The A/O modular converter is mainly finished the output of analog quantity, as vehicle speed signal and the necessary control signal of charging set (as charging set required voltage and electric current) etc.The D/I modular converter is changed all vehicles numeral importations,, high pressure rim brake low as water level, main contactor, brake switch, acceleration switch etc.The D/O modular converter is used to control the pilot lamp (as trouble light, backup lamp, Brake lamp) of vehicle, and the execution signal of automatic gear-box system etc.The SD card can conveniently change information and produce over to as the record carrier of vehicle operating parameters.Usb interface module is the passage of realizing with extraneous data, information interaction.The communication interface modular converter is divided into two-way, and one the tunnel is that CAN isolates communication, and another road is the RS232/RS485 message, and the communication interface modular converter is used to realize the communication of pure electric automobile internal bus, and the transmission of GPS, GPRS data.Table 1 is a Vehicle Controller system configuration complete list, has enumerated the various effects of each module.
Table 1 Vehicle Controller system configuration complete list
Be not difficult to find that the utility model core component is made of dsp chip and fpga chip, the FPGA bus that has adopted controller inside interconnects the chip for driving of all external linkages.A/I modular converter, A/O modular converter, D/I modular converter, D/O modular converter are the transmission channels that constitutes all vehicle-mounted outside information needed, and the CAN in the communication interface module that control signal post uses isolates the network system that communication (isolating power 5000V) has constituted vehicle.The physical quantity of all external communications sees Table 1.After the utility model is activated and moves, the information that at first will gather footboard, the operation of control vehicle saves as necessary various auxiliary, the peripheral digital quantity input/output informations of vehicle operating.Vehicle-mounted touching display screen will show the operational process of all dynamic signals and the operation of man-machine interaction.The utility model has utilized the high-speed digital signal processing power of FPGA, the driving of digital display screen and the logical process function of entire system become one, utilized the communication function of many kinds of DSP to realize required control of vehicle and management function effectively simultaneously.
Claims (5)
1. pure electric automobile Vehicle Controller system, comprise controller, analog quantity input modular converter, analog quantity output modular converter, digital quantity input modular converter, digital quantity output modular converter and communication interface modular converter, it is characterized in that, described controller is made up of dsp chip and fpga chip, and links to each other with the communication interface modular converter with described analog quantity input modular converter, analog quantity output modular converter, digital quantity input modular converter, digital quantity output modular converter respectively by inner FPGA bus.
2. pure electric automobile Vehicle Controller according to claim 1 system is characterized in that, described pure electric automobile Vehicle Controller system also comprises touching display screen; Described touching display screen links to each other with described controller by described FPGA bus.
3. pure electric automobile Vehicle Controller according to claim 1 system is characterized in that, described pure electric automobile Vehicle Controller system also comprises storage module; Described storage module links to each other with described controller by described FPGA bus.
4. pure electric automobile Vehicle Controller according to claim 1 system is characterized in that, described pure electric automobile Vehicle Controller system also comprises usb interface module; Described usb interface module links to each other with described controller by described FPGA bus.
5. pure electric automobile Vehicle Controller according to claim 3 system is characterized in that, described storage module adopts the SD card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200470297U CN201993627U (en) | 2011-02-24 | 2011-02-24 | Vehicle-mounted controller system for pure electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200470297U CN201993627U (en) | 2011-02-24 | 2011-02-24 | Vehicle-mounted controller system for pure electric vehicle |
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| Publication Number | Publication Date |
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| CN201993627U true CN201993627U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200470297U Expired - Lifetime CN201993627U (en) | 2011-02-24 | 2011-02-24 | Vehicle-mounted controller system for pure electric vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269987A (en) * | 2011-02-24 | 2011-12-07 | 上海瑞华(集团)有限公司 | Vehicle-mounted controller system of pure electric vehicle |
| CN103640693A (en) * | 2013-12-02 | 2014-03-19 | 西安航空制动科技有限公司 | DSP+FPGA (digital signal processor and field programmable gate array)-based anti-skid brake control box of aircraft brake system |
| CN106143207A (en) * | 2015-04-02 | 2016-11-23 | 北京长城华冠汽车科技有限公司 | Electric automobile whole-control system |
| CN108268020A (en) * | 2018-02-27 | 2018-07-10 | 上海瑞华(集团)有限公司 | A kind of pure electric vehicle ship Distributed Control System device |
-
2011
- 2011-02-24 CN CN2011200470297U patent/CN201993627U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269987A (en) * | 2011-02-24 | 2011-12-07 | 上海瑞华(集团)有限公司 | Vehicle-mounted controller system of pure electric vehicle |
| CN103640693A (en) * | 2013-12-02 | 2014-03-19 | 西安航空制动科技有限公司 | DSP+FPGA (digital signal processor and field programmable gate array)-based anti-skid brake control box of aircraft brake system |
| CN103640693B (en) * | 2013-12-02 | 2016-01-20 | 西安航空制动科技有限公司 | Based on the airplane brake system antiskid braking control box of DSP+FPGA |
| CN106143207A (en) * | 2015-04-02 | 2016-11-23 | 北京长城华冠汽车科技有限公司 | Electric automobile whole-control system |
| CN108268020A (en) * | 2018-02-27 | 2018-07-10 | 上海瑞华(集团)有限公司 | A kind of pure electric vehicle ship Distributed Control System device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Suoli Technology Co., Ltd. Assignor: Ruihua (Group) Co., Ltd., Shanghai Contract record no.: 2012990000524 Denomination of utility model: Vehicle-mounted controller system of pure electric vehicle Granted publication date: 20110928 License type: Exclusive License Record date: 20120723 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: SHANGHAI SUOLI SCIENCE & TECHNOLOGY CO., LTD. Assignor: Ruihua (Group) Co., Ltd., Shanghai Contract record no.: 2012990000524 Date of cancellation: 20181029 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Huaxin Rui Automobile Energy Technology Co Ltd Assignor: Ruihua (Group) Co., Ltd., Shanghai Contract record no.: 2018310000054 Denomination of utility model: Vehicle-mounted controller system of pure electric vehicle Granted publication date: 20110928 License type: Exclusive License Record date: 20181029 |
|
| EM01 | Change of recordation of patent licensing contract | ||
| EM01 | Change of recordation of patent licensing contract |
Change date: 20181029 Contract record no.: 2012990000524 Assignee after: SHANGHAI SUOLI SCIENCE & TECHNOLOGY CO., LTD. Assignee before: Shanghai Suoli Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |