CN107132796A - Integrated wireless communications and the pure electric vehicle controller device of positioning - Google Patents
Integrated wireless communications and the pure electric vehicle controller device of positioning Download PDFInfo
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- CN107132796A CN107132796A CN201710376658.6A CN201710376658A CN107132796A CN 107132796 A CN107132796 A CN 107132796A CN 201710376658 A CN201710376658 A CN 201710376658A CN 107132796 A CN107132796 A CN 107132796A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Abstract
The invention discloses a kind of integrated wireless communications and the pure electric vehicle controller device of positioning, including processor, analog voltage signal processing module, input resistance detection module, switching value processing module, 6 axle gyroscopes, frequency signal processing module, high-voltage interlocking processing module, power supply, flash drive module, low side drive module, PWM output modules, isolated can transceiver, GPRS/3G modules and GPS/BD bimodulus locating modules.Radio communication and positioning function are integrated into entire car controller by the present invention, the function of script entire car controller, radio communication function and positioning function are focused in entire car controller and realized, so as to no longer need the data processor dedicated for radio communication and positioning；Reduce terminal quantity and overall wire sheaves so that finished vehicle electronic system more simplifies, and integral vehicle cost and after cost are minimized；The data processor dedicated for radio communication and positioning is reduced, integral vehicle cost is reduce further.
Description
Technical field
The invention belongs to pure electronic full-vehicle control field, and in particular to a kind of integrated wireless communications and the pure electronic vapour of positioning
Car entire car controller device.
Background technology
In face of the energy shortage being on the rise and problem of environmental pollution, the exploitation of new vehicle are increasingly by various countries
The great attention of government.Under this background, cleanliness without any pollution, the pure electric automobile of zero-emission turn into current most promising
One of the vehicles, in the case where public subsidies are reduced year by year, whole pure electric vehicle cost declining becomes particularly critical.
On current pure electric automobile, as the entire car controller of core control part and with radio communication and positioning function
Terminal be separated, so add dedicated for radio communication and positioning data processor so that integral vehicle cost is corresponding
Increase；Terminal quantity and overall wire sheaves are more so that the complexity increase of finished vehicle electronic system, integral vehicle cost and after cost
Increase.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of integrated wireless communications and positioning it is pure electronic
Vehicle complete vehicle control device, vehicle control is focused on by the function of script entire car controller, radio communication function and positioning function
Realize, linked together in control board by interconnector in device processed, the control algolithm and nothing of script entire car controller
The data processing of line communication function and positioning function shares same processor, thus no longer need dedicated for radio communication and
The data processor of positioning；Reduce terminal quantity and overall wire sheaves so that the complexity reduction of finished vehicle electronic system, vehicle into
This and after cost are minimized；The data processor dedicated for radio communication and positioning is reduced, be reduce further whole
Car cost.
The purpose of the present invention is achieved through the following technical solutions：Integrated wireless communications and the pure electric automobile of positioning
Entire car controller device, including processor, analog voltage signal processing module, input resistance detection module, switching value processing mould
Block, 6 axle gyroscopes, frequency signal processing module, high-voltage interlocking processing module, power supply, flash drive module, low side driving mould
Block, PWM output modules, isolated can transceiver, GPRS/3G modules and GPS/BD bimodulus locating modules；Processor respectively with simulation
Voltage signal processing module, input resistance detection module, switching value processing module, 6 axle gyroscopes, frequency signal processing module,
High-voltage interlocking processing module, power supply, flash drive module, low side drive module, PWM output modules, isolated can transceiver,
GPRS/3G modules and the electrical connection of GPS/BD bimodulus locating module；
Processor：The processor of entire car controller is responsible for inputting the conversion of analog signal, vehicle data operation and control；It is whole
The processor of vehicle controller carries out calculation process to vehicle input signal, realizes vehicle drive control, isolated can transceiver and
GPRS/3G modules are responsible for vehicle data communication；
Analog voltage signal processing module：The analog voltage signal processing module collection acceleration of the entire car controller is stepped on
Plate, brake pedal, the voltage signal of vavuum pump baroceptor, are carried out after hardware filtering processing, and input processor carries out ADC and turned
Change, signal issues corresponding control instruction after computing by isolated can transceiver；
Input resistance detection module：The input resistance detection module detection DC charging resistance of the entire car controller, friendship
Current charge resistance, resistance temperature sensor, are carried out after resistance-voltage transformation, and feeding processor carries out ADC conversions, and signal passes through
Corresponding control instruction is issued by processor after computing；
Switching value processing module：The switching value processing module of the entire car controller receives key ON gears signal, direct current and filled
Electric confirmation signal, AC charging confirmation signal, parking brake signal, gear signal, air-conditioning request signal, PTC request signals, are divided
Pressure processing obtains the voltage signal range that processor can be recognized, carries out logic judgment computing by processor, and then issue corresponding
Instruction is controlled；
6 axle gyroscopes：Initial data is sent to processor by 6 axle gyroscopes of the entire car controller by serial ports, place
Reason device is resolved to posture, cooperation karr filtering algorithm, parses last attitude angle and acceleration；
Frequency signal processing module：The frequency signal processing module of the entire car controller detects the AC charging of input
Point pwm signal is concatenated after protection diode and low-pass filtering treatment, and processor carries out frequency acquisition to it and dutycycle is calculated,
The net capability of AC charging power supply unit is judged according to dutycycle size；
High-voltage interlocking processing module：The high-voltage interlocking processing module of the entire car controller is used for confirming whole high-pressure system
Integrality, high-voltage interlocking processing module produce a pwm signal, export and give high-pressure system loop, if high-pressure system loop
Connection is normal, can return to a pwm signal and give high-voltage interlocking processing module, processor compares output and the signal returned, according to
Comparative result judges whether high-pressure system disconnects；
Flash drive module and low side drive module are responsible for being connected with all kinds of actuators, perform flash and the driving of low side；
PWM output modules：The PWM output modules of the entire car controller are used for the rotating speed of regulation motor radiating water pump；
Isolated can transceiver and GPRS/3G modules are responsible for vehicle data communication；The isolated can of the entire car controller is received
Hair device realizes 3 road CAN, is responsible for the data communication between vehicle other parts；
GPRS/3G modules：The GPRS/3G modules of described entire car controller are attached by serial ports with processor, real
Existing RFDC, i.e., upload to background server by vehicle data (including position signalling), is received more from background server
New program or nominal data；
GPS/BD bimodulus locating modules：The GPS/BD bimodulus locating modules of the entire car controller pass through serial ports and processor
It is attached, and with architecture function, architecture is automatically switched in GPS/BD signal blind zone.
It is preferred that, the processor is 32 double-core MCU processors.
It is preferred that, powered output module, power management present invention additionally comprises power management module and 5V sensors
The power supply of module comes from storage battery, and power management module has the output of two-way power supply, and first via power supply output connection 5V sensors are supplied
Electricity output module, 5V sensors output module of powering is powered for the sensor on car, its Voltage Feedback to processor, by
Device acquisition testing is managed, according to the voltage collected, when collection voltages are 0, is judged as that external connection is shorted to ground；When collection electricity
When pressing as battery voltage, it is judged as that external connection is shorted to battery voltage；When beyond collection voltages are normal voltage range, sentence
Break as other exceptions；Second road power supply is exported and powered on the plate for entire car controller.
It is preferred that, present invention additionally comprises flash, ferroelectric memory outside piece, the outer flash of piece, ferroelectric memory point
It is not connected with processor；
The outer flash of piece：Flash is realized in the piece of the outer flash and 32 double-core MCU processor of the piece of the entire car controller
Burning program and local datastore；
Ferroelectric memory realizes crucial nominal data storage, it is ensured that critical data is not lost.
It is preferred that, the entire car controller of pure electric automobile is powered by storage battery, keeps normalizing state, in order to flame-out
And charged state does not decline the pure electric vehicle controller device increase low-power consumption of low-power consumption, integrated wireless communications and positioning
Pattern, under low-power consumption mode, keeps 32 double-core MCU processors, analog voltage signal processing module, input resistance detection mould
Block, frequency signal processing module, isolated can transceiver, the power supply of GPRS/3G modules and GPS/BD bimodulus locating modules, shut-off
The power supply of other modules, now 32 double-core MCU processors enter frequency reducing low-power consumption mode, isolated can transceiver and GPS/BD
Bimodulus locating module enters park mode, and isolated can transceiver and GPS/BD bimodulus locating module can be by 32 double-core MCU processing
Device wakes up.
It is preferred that, the analog voltage signal processing module of the entire car controller is by the signal filtering collected
32 double-core MCU processors are inputted after reason and carry out 12 ADC conversions.
It is preferred that, flash includes the control of DC charging contactor, vavuum pump control with low side drive control, exchanged
Charge contact control, the control of AC charging resistance closure, the control of compatibility 12V charge controls, PTC high-voltage relays, air-conditioning high pressure
It is Control, radiator fan control, water pump control, the main positive control of integrated power supply cabinet, the main negative control of integrated power supply cabinet, pre-
Fill Control, the control of DCDC high-voltage relays, charge mutual lock control.
It is preferred that, flash drive module and low side drive module have short circuit, high temperature, overvoltage protection, and can examine
Survey and feedback open circuit, short trouble are to processor.
It is preferred that, data exchange mutual 3 road CAN must could be realized by full-vehicle control assembly gateway,
CAN1 connection electric machine controllers and data acquisition unit, are substantially carried out dynamic Control data exchange and data monitoring, data acquisition point
Analysis；CAN2 connections battery management controller, instrument, charger, ABS, mainly show whole vehicle information, dynamical system information, energy storage
The data exchange of battery management and charger and ABS information exchanges when system information, stopping for charging；CAN3 connections DC/AC, DC/
DC and compressor of air conditioner, are mainly used in controlling electronic accessory system.
It is preferred that, the GPRS/3G modules of described entire car controller carry radome；The entire car controller
GPS/BD bimodulus locating module carries radome.
The beneficial effects of the invention are as follows：Radio communication and positioning function are integrated into entire car controller by the present invention, by original
The function, radio communication function and positioning function of this entire car controller are focused in entire car controller and realized, in control board
On linked together by interconnector, the control algolithm and radio communication function and the number of positioning function of script entire car controller
Same processor is shared according to processing, so as to no longer need the data processor dedicated for radio communication and positioning；Reduce
Terminal quantity and overall wire sheaves so that the complexity of finished vehicle electronic system more simplifies, and integral vehicle cost and after cost are able to
Reduction；The data processor dedicated for radio communication and positioning is reduced, integral vehicle cost is reduce further.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is low-power consumption mode figure of the present invention；
Fig. 3 is CAN network connection diagram of the present invention；
In figure, 1-32 double-core MCU processors, 2- analog voltage signal processing modules, 3- input resistance detection modules, 4-
Switching value processing module, 5-6 axle gyroscopes, 6- frequency signal processing modules, 7- high-voltage interlocking processing modules, 8- power management moulds
Block, the outer flash of 9- pieces, 10- ferroelectric memorys, 11- flash drive modules, the low side drive modules of 12-, 13-PWM output modules,
14- isolated can transceivers, 15-GPRS/3G modules, 16-GPS/BD bimodulus locating modules, 17-5V sensors are powered output mould
Block.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
Prior art independently opens entire car controller with the terminal with radio communication and positioning function, so adds specially
Door is used for the data processor of radio communication and positioning so that integral vehicle cost accordingly increases；Terminal quantity and overall wire sheaves are more,
So that the complexity increase of finished vehicle electronic system, integral vehicle cost and after cost increase.Above mentioned problem is due to after all
Entire car controller and terminal with radio communication and positioning function independently open what is caused, integrated wireless communications of the present invention
With the pure electric vehicle controller device of positioning, by the function of script entire car controller, radio communication function and positioning work(
It can focus in entire car controller and realize, be linked together in control board by interconnector, script entire car controller
The data processing of control algolithm and radio communication function and positioning function share same processor, so as to no longer need special
For radio communication and the data processor of positioning.Reduce terminal quantity and overall wire sheaves so that finished vehicle electronic system is answered
Miscellaneous degree reduction, integral vehicle cost and after cost are minimized；Reduce the data processing dedicated for radio communication and positioning
Device, reduce further integral vehicle cost.
As shown in FIG. 1 to 3, integrated wireless communications and the pure electric vehicle controller device of positioning, including processing
Device, analog voltage signal processing module 2, input resistance detection module 3, switching value processing module 4,6 axle gyroscopes 5, frequency letter
Number processing module 6, high-voltage interlocking processing module 7, power supply, flash drive module 11, low side drive module 12, PWM output modules
13rd, isolated can transceiver 14, GPRS/3G modules 15 and GPS/BD bimodulus locating module 16 (are GPS/ Big Dipper bimodulus moulds in Fig. 1
Block)；Processor respectively with analog voltage signal processing module 2, input resistance detection module 3, switching value processing module 4,6 axle tops
Spiral shell instrument 5, frequency signal processing module 6, high-voltage interlocking processing module 7, power supply, flash drive module 11, low side drive module 12,
PWM output modules 13, isolated can transceiver 14, GPRS/3G modules 15 and GPS/BD bimodulus locating module 16 are electrically connected；
Processor：The processor of entire car controller is responsible for inputting the conversion of analog signal, vehicle data operation and control；It is whole
The processor of vehicle controller carries out calculation process to vehicle input signal, realizes vehicle drive control, the He of isolated can transceiver 14
GPRS/3G modules 15 are responsible for vehicle data communication；
Analog voltage signal processing module 2：The collection acceleration of analog voltage signal processing module 2 of the entire car controller is stepped on
Plate, brake pedal, the voltage signal of vavuum pump baroceptor, are carried out after hardware filtering processing, and input processor carries out ADC and turned
Change, signal issues corresponding control instruction after computing by isolated can transceiver 14；
Input resistance detection module 3：The detection DC charging of input resistance detection module 3 resistance of the entire car controller,
AC charging resistance, resistance temperature sensor, are carried out after resistance-voltage transformation, and feeding processor carries out ADC conversions, signal warp
Cross after computing and corresponding control instruction is issued by processor；
Switching value processing module 4：The switching value processing module 4 of the entire car controller receives key ON gears signal, direct current
Charge confirmation signal, AC charging confirmation signal, parking brake signal, gear signal, air-conditioning request signal, PTC request signals, carries out
Voltage division processing obtains the voltage signal range that processor can be recognized, carries out logic judgment computing by processor, and then issue phase
It should instruct and be controlled；
6 axle gyroscopes 5：Initial data is sent to processor by 6 axle gyroscopes 5 of the entire car controller by serial ports,
Processor is resolved to posture, coordinates karr filtering algorithm, parses last attitude angle and acceleration；
Frequency signal processing module 6：The frequency signal processing module 6 of the entire car controller examines the AC charging of input
Measuring point pwm signal is concatenated after protection diode and low-pass filtering treatment, and processor carries out frequency acquisition and dutycycle meter to it
Calculate, the net capability of AC charging power supply unit is judged according to dutycycle size；
High-voltage interlocking processing module 7：The high-voltage interlocking processing module 7 of the entire car controller is used for confirming whole high pressure system
The integrality of system, high-voltage interlocking processing module 7 produces a pwm signal, exports and gives high-pressure system loop, if high-pressure system is returned
Road connection is normal, can return to a pwm signal to high-voltage interlocking processing module 7, and processor compares output and the signal returned, root
Judge whether high-pressure system disconnects according to comparative result；
Flash drive module 11 and low side drive module 12 are responsible for being connected with all kinds of actuators, perform flash and low side is driven
It is dynamic；
PWM output modules 13：The PWM output modules 13 of the entire car controller are used for turning for regulation motor radiating water pump
Speed；
Isolated can transceiver 14 and GPRS/3G modules 15 are responsible for vehicle data communication；The isolation of the entire car controller
CAN transceiver 14 realizes 3 road CAN, is responsible for the data communication between vehicle other parts；
GPRS/3G modules 15：The GPRS/3G modules 15 of described entire car controller are connected by serial ports with processor
Connect, realize RFDC, i.e., vehicle data (including position signalling) are uploaded into background server, connect from background server
Receive the program or nominal data updated；
GPS/BD bimodulus locating module 16：The GPS/BD bimodulus locating module 16 of the entire car controller passes through serial ports and place
Reason device is attached, and with architecture function, architecture is automatically switched in GPS/BD signal blind zone.
Preferably, the processor is 32 double-core MCU processors 1, and its dominant frequency is 180MHz.
Preferably, powered output module 17, power management module present invention additionally comprises power management module 8 and 5V sensors
8 power supply comes from storage battery, and power management module 8 has the output of two-way power supply, and first via power supply output connection 5V sensors are powered
Output module 17,5V sensors output module 17 of powering is powered for the sensor on car, its Voltage Feedback to processor, by
Processor acquisition testing, according to the voltage collected, when collection voltages are 0, is judged as that external connection is shorted to ground；Work as collection
When voltage is battery voltage, it is judged as that external connection is shorted to battery voltage；When beyond collection voltages are normal voltage range,
It is judged as other exceptions；Second road power supply is exported and powered on the plate for entire car controller.
Preferably, present invention additionally comprises flash9, ferroelectric memory 10 outside piece, piece outer flash9,10 points of ferroelectric memory
It is not connected with processor；
The outer flash9 of piece：Flash in the piece of the outer flash9 and 32 double-core MCU processor 1 of the piece of the entire car controller
Realize burning program and local datastore；
Ferroelectric memory 10 realizes the nominal data storage of key, it is ensured that critical data is not lost.
Preferably, as shown in Fig. 2 the entire car controller of pure electric automobile is powered by storage battery, keep normalizing state, in order to
The pure electric vehicle controller device increase of flame-out and not charged state decline low-power consumption, integrated wireless communications and positioning is low
Power consumption mode, under low-power consumption mode, keeps 32 double-core MCU processors 1, analog voltage signal processing module 2, input resistances
Detection module 3, frequency signal processing module 6, isolated can transceiver 14, GPRS/3G modules 15 and GPS/BD bimodulus locating modules
16 power supply, turns off the power supply of other modules, and now 32 double-core MCU processors 1 enter frequency reducing low-power consumption mode, isolated can
Transceiver 14 and GPS/BD bimodulus locating module 16 enter park mode, isolated can transceiver 14 and GPS/BD bimodulus positioning moulds
Block 16 can be waken up by 32 double-core MCU processors 1.
Preferably, after the analog voltage signal processing module 2 of the entire car controller handles the signal filtering collected
32 double-core MCU processors 1 of input carry out 12 ADC conversions.
Preferably, flash and low side drive control connect including the control of DC charging contactor, vavuum pump control, AC charging
Touch-control system, the control of AC charging resistance closure, the control of compatibility 12V charge controls, PTC high-voltage relays, air-conditioning high-voltage relay
Control, radiator fan control, water pump control, the main positive control of integrated power supply cabinet, the main negative control of integrated power supply cabinet, preliminary filling relay
Device is controlled, DCDC high-voltage relays are controlled, charge mutual lock control.
Preferably, flash drive module 11 and low side drive module 12 have short circuit, high temperature, overvoltage protection, and can detect
And feedback open circuit, short trouble are to processor.
Preferably, as shown in figure 3, data exchange mutual 3 road CAN must be real by full-vehicle control assembly gateway ability
Existing, CAN1 connection electric machine controllers and data acquisition unit are substantially carried out dynamic Control data exchange and data monitoring, data acquisition
Analysis；CAN2 connections battery management controller, instrument, charger, ABS, mainly show whole vehicle information, dynamical system information, storage
The data exchange and ABS information exchanges of battery management and charger when energy system information, stopping for charging；CAN3 connections DC/AC,
DC/DC and compressor of air conditioner, are mainly used in controlling electronic accessory system.
Preferably, the GPRS/3G modules 15 of described entire car controller carry radome；The GPS/ of the entire car controller
BD bimodulus locating module 16 carries radome, sets radome to prevent electromagnetic interference.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
Any modifications, equivalent substitutions and improvements made within the spirit and principles in the present invention etc., should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. integrated wireless communications and the pure electric vehicle controller device of positioning, it is characterised in that：It includes processor, mould
Intend voltage signal processing module, input resistance detection module, switching value processing module, 6 axle gyroscopes, frequency signal processing mould
Block, high-voltage interlocking processing module, power supply, flash drive module, low side drive module, PWM output modules, isolated can transceiver,
GPRS/3G modules and GPS/BD bimodulus locating modules；Processor is detected with analog voltage signal processing module, input resistance respectively
Module, switching value processing module, 6 axle gyroscopes, frequency signal processing module, high-voltage interlocking processing module, power supply, flash driving
Module, low side drive module, PWM output modules, isolated can transceiver, GPRS/3G modules and GPS/BD bimodulus locating module electricity
Connection；
Processor：The processor of entire car controller is responsible for inputting the conversion of analog signal, vehicle data operation and control；Vehicle control
The processor of device processed carries out calculation process to vehicle input signal, realizes vehicle drive control, isolated can transceiver and GPRS/
3G module is responsible for vehicle data communication；
Analog voltage signal processing module：The analog voltage signal processing module collection accelerator pedal of the entire car controller, system
Dynamic pedal, the voltage signal of vavuum pump baroceptor, are carried out after hardware filtering processing, and input processor carries out ADC conversions, letter
Corresponding control instruction is issued by isolated can transceiver number after computing；
Input resistance detection module：The input resistance detection module detection DC charging resistance of the entire car controller, exchange are filled
Resistance, resistance temperature sensor, are carried out after resistance-voltage transformation, and feeding processor carries out ADC conversions, and signal passes through computing
Corresponding control instruction is issued by processor afterwards；
Switching value processing module：It is true that the switching value processing module of the entire car controller receives key ON gears signal, DC charging
Recognize signal, AC charging confirmation signal, parking brake signal, gear signal, air-conditioning request signal, PTC request signals, carry out at partial pressure
Reason obtains the voltage signal range that processor can be recognized, carries out logic judgment computing by processor, and then issue command adapted thereto
It is controlled；
6 axle gyroscopes：Initial data is sent to processor, processor by 6 axle gyroscopes of the entire car controller by serial ports
Posture is resolved, coordinates karr filtering algorithm, last attitude angle and acceleration is parsed；
Frequency signal processing module：The frequency signal processing module of the entire car controller is by the AC charging test point of input
Pwm signal is concatenated after protection diode and low-pass filtering treatment, and frequency acquisition is carried out to it for processor and dutycycle is calculated, root
The net capability of AC charging power supply unit is judged according to dutycycle size；
High-voltage interlocking processing module：The high-voltage interlocking processing module of the entire car controller is used for confirming the complete of whole high-pressure system
Whole property, high-voltage interlocking processing module produces a pwm signal, exports and gives high-pressure system loop, if high-pressure system loop is connected
Normally, a pwm signal can be returned and give high-voltage interlocking processing module, processor compares output and the signal returned, according to comparing
As a result judge whether high-pressure system disconnects；
Flash drive module and low side drive module are responsible for being connected with all kinds of actuators, perform flash and the driving of low side；
PWM output modules：The PWM output modules of the entire car controller are used for the rotating speed of regulation motor radiating water pump；
Isolated can transceiver and GPRS/3G modules are responsible for vehicle data communication；The isolated can transceiver of the entire car controller
3 road CAN are realized, are responsible for the data communication between vehicle other parts；
GPRS/3G modules：The GPRS/3G modules of described entire car controller are attached by serial ports with processor, realize nothing
Line data communication, i.e., upload to background server by vehicle data (including position signalling), receives what is updated from background server
Program or nominal data；
GPS/BD bimodulus locating modules：The GPS/BD bimodulus locating module of the entire car controller is carried out by serial ports and processor
Connection, and with architecture function, architecture is automatically switched in GPS/BD signal blind zone.
2. integrated wireless communications according to claim 1 and the pure electric vehicle controller device of positioning, its feature
It is：The processor is 32 double-core MCU processors.
3. integrated wireless communications according to claim 1 or 2 and the pure electric vehicle controller device of positioning, it is special
Levy and be：It also includes power management module and 5V sensors and powered output module, and the power supply of power management module comes from electricity
Bottle, power management module has the output of two-way power supply, and first via power supply output connection 5V sensors are powered output module, 5V sensors
Power supply output module is that the sensor on car is powered, and its Voltage Feedback is to processor, by processor acquisition testing, according to adopting
The voltage collected, when collection voltages are 0, is judged as that external connection is shorted to ground；When collection voltages are battery voltage, judge
Battery voltage is shorted to for external connection；When beyond collection voltages are normal voltage range, it is judged as other exceptions；Second tunnel
Power supply is exported and powered on the plate for entire car controller.
4. integrated wireless communications according to claim 3 and the pure electric vehicle controller device of positioning, its feature
It is：It also includes piece outer flash, ferroelectric memory, and piece outer flash, ferroelectric memory are connected with processor respectively；
The outer flash of piece：Flash realizes program in the piece of the outer flash and 32 double-core MCU processor of the piece of the entire car controller
Burning and local datastore；
Ferroelectric memory realizes crucial nominal data storage, it is ensured that critical data is not lost.
5. the pure electric vehicle controller device of the integrated wireless communications and positioning according to claim 2 or 4, it is special
Levy and be：The entire car controller of pure electric automobile is powered by storage battery, keeps normalizing state, in order to flame-out and not under charged state
The pure electric vehicle controller device increase low-power consumption mode of power consumption, integrated wireless communications and positioning is reduced, in low-power consumption
Under pattern, keep 32 double-core MCU processors, analog voltage signal processing module, input resistance detection module, at frequency signal
The power supply of module, isolated can transceiver, GPRS/3G modules and GPS/BD bimodulus locating modules is managed, the electricity of other modules is turned off
Source, now 32 double-core MCU processors enter frequency reducing low-power consumption mode, isolated can transceiver and GPS/BD bimodulus locating modules
Into park mode, isolated can transceiver and GPS/BD bimodulus locating module can be waken up by 32 double-core MCU processors.
6. integrated wireless communications according to claim 2 and the pure electric vehicle controller device of positioning, its feature
It is：The analog voltage signal processing module of the entire car controller inputs 32 double-cores after the signal filtering collected is handled
MCU processors carry out 12 ADC conversions.
7. integrated wireless communications according to claim 1 or 2 and the pure electric vehicle controller device of positioning, it is special
Levy and be：Flash and low side drive control are controlled including the control of DC charging contactor, vavuum pump, AC charging contact is controlled,
The control of AC charging resistance closure, the control of compatibility 12V charge controls, PTC high-voltage relays, air-conditioning high-voltage relay are controlled, dissipated
Hot-air fan control, water pump control, the main positive control of integrated power supply cabinet, the main negative control of integrated power supply cabinet, preliminary filling Control,
DCDC high-voltage relays are controlled, charge mutual lock control.
8. the pure electric vehicle controller dress of the integrated wireless communications and positioning according to claim 1 or 2 or 4 or 6
Put, it is characterised in that：Flash drive module and low side drive module have short circuit, high temperature, overvoltage protection, and can detect and feed back
Open circuit, short trouble are to processor.
9. the pure electric vehicle controller dress of the integrated wireless communications and positioning according to claim 1 or 2 or 4 or 6
Put, it is characterised in that：Data exchange mutual 3 road CAN must could realize by full-vehicle control assembly gateway, CAN1 connections
Electric machine controller and data acquisition unit, are substantially carried out dynamic Control data exchange and data monitoring, data collection and analysis；CAN2 connects
Meet battery management controller, instrument, charger, ABS, mainly show whole vehicle information, dynamical system information, energy-storage system information,
The data exchange of battery management and charger and ABS information exchanges during stopping for charging；CAN3 connection DC/AC, DC/DC and air-conditioning
Compressor, is mainly used in controlling electronic accessory system.
10. the pure electric vehicle controller dress of the integrated wireless communications and positioning according to claim 1 or 2 or 4 or 6
Put, it is characterised in that：The GPRS/3G modules of described entire car controller carry radome；The GPS/BD of the entire car controller
Bimodulus locating module carries radome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376658.6A CN107132796B (en) | 2017-05-25 | 2017-05-25 | The pure electric vehicle controller device of integrated wireless communications and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376658.6A CN107132796B (en) | 2017-05-25 | 2017-05-25 | The pure electric vehicle controller device of integrated wireless communications and positioning |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627897A (en) * | 2017-09-13 | 2018-01-26 | 北京军秀咨询有限公司 | A kind of electric automobile and its integrated control system |
| CN107907896A (en) * | 2017-12-12 | 2018-04-13 | 中煤航测遥感集团有限公司 | Positioning acquisition terminal and vehicle management system |
| CN107908176A (en) * | 2017-11-09 | 2018-04-13 | 上汽通用五菱汽车股份有限公司 | Entire car controller drives mouth detection device and its detection method |
| CN109032020A (en) * | 2018-08-03 | 2018-12-18 | 中国汽车工程研究院股份有限公司 | A kind of gateway simulation resolver system for new-energy automobile |
| CN109823286A (en) * | 2018-12-29 | 2019-05-31 | 北汽（常州）汽车有限公司 | Modularization harness arranges implementation method |
| CN110231535A (en) * | 2019-06-24 | 2019-09-13 | 爱驰汽车有限公司 | A kind of high-tension circuit method for detecting operation state and system |
| CN111038285A (en) * | 2018-10-11 | 2020-04-21 | 郑州宇通客车股份有限公司 | Low-power-consumption monitoring method and system and vehicle |
| CN114185287A (en) * | 2021-11-25 | 2022-03-15 | 上汽通用五菱汽车股份有限公司 | Vehicle body area controller |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202046278U (en) * | 2011-03-02 | 2011-11-23 | 山东天海电装有限公司 | Whole automobile controller for new energy automobile |
| CN202071789U (en) * | 2011-05-04 | 2011-12-14 | 刘杨 | Vehicle controller with functions of general packet radio service (GPRS) and global positioning system (GPS) for electric automobile |
| CN102902252A (en) * | 2012-09-24 | 2013-01-30 | 湖南大学 | Vehicle control unit for unmanned electric vehicle |
| JP2016521536A (en) * | 2013-04-08 | 2016-07-21 | ジョ−ライン コーポレーション リミテッド | Location-based power intermediary module, electric vehicle and intermediary server, and user authentication outlet or connector used therefor |
| US20160288741A1 (en) * | 2015-04-06 | 2016-10-06 | Jessie James Shafer | Wireless Electrical Interface System |
-
2017
- 2017-05-25 CN CN201710376658.6A patent/CN107132796B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202046278U (en) * | 2011-03-02 | 2011-11-23 | 山东天海电装有限公司 | Whole automobile controller for new energy automobile |
| CN202071789U (en) * | 2011-05-04 | 2011-12-14 | 刘杨 | Vehicle controller with functions of general packet radio service (GPRS) and global positioning system (GPS) for electric automobile |
| CN102902252A (en) * | 2012-09-24 | 2013-01-30 | 湖南大学 | Vehicle control unit for unmanned electric vehicle |
| JP2016521536A (en) * | 2013-04-08 | 2016-07-21 | ジョ−ライン コーポレーション リミテッド | Location-based power intermediary module, electric vehicle and intermediary server, and user authentication outlet or connector used therefor |
| US20160288741A1 (en) * | 2015-04-06 | 2016-10-06 | Jessie James Shafer | Wireless Electrical Interface System |
Non-Patent Citations (2)
| Title |
|---|
| 刘杨: "基于双核MC9S12XE的纯电动汽车整车控制器研究与开发", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑(月刊)》 * |
| 莫映功: "集成GPS/GPRS模块的整车控制器及其控制策略研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑(月刊)》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627897A (en) * | 2017-09-13 | 2018-01-26 | 北京军秀咨询有限公司 | A kind of electric automobile and its integrated control system |
| CN107908176A (en) * | 2017-11-09 | 2018-04-13 | 上汽通用五菱汽车股份有限公司 | Entire car controller drives mouth detection device and its detection method |
| CN107907896A (en) * | 2017-12-12 | 2018-04-13 | 中煤航测遥感集团有限公司 | Positioning acquisition terminal and vehicle management system |
| CN109032020A (en) * | 2018-08-03 | 2018-12-18 | 中国汽车工程研究院股份有限公司 | A kind of gateway simulation resolver system for new-energy automobile |
| CN109032020B (en) * | 2018-08-03 | 2023-06-09 | 中国汽车工程研究院股份有限公司 | Gateway simulation analyzer system for new energy automobile |
| CN111038285A (en) * | 2018-10-11 | 2020-04-21 | 郑州宇通客车股份有限公司 | Low-power-consumption monitoring method and system and vehicle |
| CN109823286A (en) * | 2018-12-29 | 2019-05-31 | 北汽（常州）汽车有限公司 | Modularization harness arranges implementation method |
| CN110231535A (en) * | 2019-06-24 | 2019-09-13 | 爱驰汽车有限公司 | A kind of high-tension circuit method for detecting operation state and system |
| CN110231535B (en) * | 2019-06-24 | 2021-11-30 | 爱驰汽车有限公司 | Method and system for detecting running state of high-voltage circuit |
| CN114185287A (en) * | 2021-11-25 | 2022-03-15 | 上汽通用五菱汽车股份有限公司 | Vehicle body area controller |
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| CN107132796B (en) | 2019-02-12 |
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