CN108058598A - Automobile, automobile high-voltage power-on controller, control method and device - Google Patents
Automobile, automobile high-voltage power-on controller, control method and device Download PDFInfo
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- CN108058598A CN108058598A CN201711330656.XA CN201711330656A CN108058598A CN 108058598 A CN108058598 A CN 108058598A CN 201711330656 A CN201711330656 A CN 201711330656A CN 108058598 A CN108058598 A CN 108058598A
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- 230000008569 process Effects 0.000 claims description 17
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- 239000000295 fuel oil Substances 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 208000035139 partial with pericentral spikes epilepsy Diseases 0.000 claims 6
- 239000000446 fuel Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 3
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- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention provides an automobile and an automobile high-voltage power-on controller, a control method and a device, and relates to the technical field of automobiles, wherein the automobile high-voltage power-on control method comprises the following steps: when a brake signal in a pure electric vehicle mode is collected, a power supply mode is obtained when a signal that a one-key start-stop switch is pressed is detected; and performing high-voltage power-on control processing according to the power supply mode. According to the invention, when the braking signal in the pure electric vehicle mode is acquired, the power supply mode is acquired when the signal that the one-key start-stop switch is pressed is detected, and the high-voltage power-on control processing is carried out according to the power supply mode, so that the high-voltage power-on can be carried out according to different power supply modes, and the situation that the pure electric vehicle cannot start the vehicle according to the traditional fuel vehicle high-voltage power-on mode is avoided.
Description
Technical field
The present invention relates to automobile technical fields, and in particular to electric controller, control method on a kind of automobile and automobile high pressure
And device.
Background technology
At present, the pure electric automobile of button PEPS system, press one-key start switch and plug charging gun charging
In the case of, carry charge after, step on brake pedal and press one-key start switch, can not direct voltage power on, it is necessary to first press
One-key start switchs, and makes under vehicle after electricity to original state, then steps on brake pedal and press in one-key start switch ability high pressure
Electricity.And as long as traditional gasoline car PEPS system steps on brake pedal and press start ＆ shutdown through one key switch will high pressure power on, therefore hold
The illusion of vehicle trouble is easily caused to customer.
Therefore, there is an urgent need for electric controller, control method and device on a kind of automobile and automobile high pressure, pure electric vehicle vapour can be solved
After vehicle charges under a low-voltage power supply mode, traditional approach is powered on into horizontal high voltage the problem of can not starting automobile.
The content of the invention
An embodiment of the present invention provides electric controller, control method and device on a kind of automobile and automobile high pressure, to solve
After certainly pure electric automobile charges under a low-voltage power supply mode, traditional approach is powered on into horizontal high voltage the problem of can not starting automobile.
In order to solve the above technical problems, an embodiment of the present invention provides a kind of automobile high pressure electrification control method, including：
Brake signal in the case where collecting pure electric automobile pattern, and detect the signal that start ＆ shutdown through one key switch is pressed
When, obtain powering mode；
According to powering mode, control process is powered on into horizontal high voltage.
Preferably, the automobile high pressure electrification control method further includes：
Brake signal in the case where collecting fuel-engined vehicle pattern, and detect start ＆ shutdown through one key switch be pressed signal when,
It is powered on into horizontal high voltage.
Preferably, the automobile high pressure electrification control method further includes：
Brake signal in the case where not collecting pure electric automobile pattern, and detect the signal that start ＆ shutdown through one key switch is pressed
When, it is powered on without high pressure.
Preferably, according to powering mode, the step of powering on control process into horizontal high voltage, includes：
When powering mode is low-voltage power supply and charging done state, VCU (control entire car controller, Vehicle
Control Unit) into electricity under horizontal high voltage to init state, and guided by init state to high pressure and power on ready state.
Preferably, according to powering mode, the step of powering on control process into horizontal high voltage, includes：
When powering mode is low-voltage power supply and uncharged state, control entire car controller VCU is guided from init state
Ready state is powered on to high pressure；Or
When powering mode is non-power supply state, control entire car controller VCU, which is guided from init state to high pressure, to be powered on
Ready state.
The embodiment of the present invention additionally provides controller for electric consumption in a kind of automobile high pressure, including：
MCU (electric machine controller, Micro Controller Unit), for gathering pure electric automobile pattern or fuel oil
Brake signal under mode motor；
PEPS (keyless entry and starting system, Passive Entry Passive Start), for detecting a key
The signal that start stop switch is pressed；
Entire car controller VCU, for collecting the brake signal under pure electric automobile pattern in the MCU, and PEPS is examined
When measuring the signal that start ＆ shutdown through one key switch is pressed, powering mode is obtained, and according to powering mode, is powered on into horizontal high voltage at control
Reason.
Preferably, the VCU collects the brake signal under fuel-engined vehicle pattern in MCU, and PEPS detects that a key opens
During the signal that guard's valve is pressed, powered on into horizontal high voltage.
Preferably, the VCU does not collect the brake signal under pure electric automobile pattern in MCU, and PEPS detects one
During the signal that key start stop switch is pressed, powered on without high pressure.
Preferably, the VCU is when powering mode is low-voltage power supply and charging done state, into horizontal high voltage under electricity to initial
Change state, and guided by init state to high pressure and power on ready state.
Preferably, the VCU is guided from init state to high pressure when powering mode is low power supply and uncharged state
Power on ready state；Or
When powering mode is non-power supply state, is guided from init state to high pressure and power on ready state.
The embodiment of the present invention additionally provides electric controller in a kind of automobile high pressure, including：It memory, processor and is stored in
On memory and the computer program that can run on a processor, the processor are realized as above when performing the computer program
The automobile high pressure electrification control method.
The embodiment of the present invention additionally provides a kind of automobile, including controller for electric consumption in automobile high pressure as described above, wherein,
MCU, VCU and PEPS are connected between each other by gateway.
Preferably, the automobile further includes：For showing the ICM of vehicle power-up state (instrument, Instrument
Cluster Module), it is connected between the ICM and MCU, VCU and PEPS by gateway.
Compared with prior art, electric controller, controlling party in a kind of automobile provided in an embodiment of the present invention and automobile high pressure
Method and device, at least have the advantages that：
By the brake signal in the case where collecting pure electric automobile pattern, and detect the letter that start ＆ shutdown through one key switch is pressed
Number when, obtain powering mode, according to powering mode, control process is powered on into horizontal high voltage, can according to different powering modes into
Horizontal high voltage powers on, and avoids pure electric automobile that from can not starting the situation of automobile in a manner that conventional fuel oil car high pressure powers on.
Description of the drawings
Fig. 1 is automobile high pressure electrification control method flow chart provided in an embodiment of the present invention；
Fig. 2 is one particular flow sheet of automobile high pressure electrification control method provided in an embodiment of the present invention；
Fig. 3 is one particular flow sheet of automobile high pressure electrification control method provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of automobile provided in an embodiment of the present invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only
In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair
The description of known function and construction.
In various embodiments of the present invention, it should be appreciated that the size of the sequence number of following each processes is not meant to perform suitable
The priority of sequence, the execution sequence of each process should be determined with its function and internal logic, without the implementation of the reply embodiment of the present invention
Process forms any restriction.
An embodiment of the present invention provides a kind of automobile high pressure electrification control methods, refer to Fig. 1, including：
Step S1, the brake signal in the case where collecting pure electric automobile pattern, and detect that start ＆ shutdown through one key switch is pressed
Signal when, obtain powering mode；
According to powering mode, control process is powered on into horizontal high voltage by step S2.
The above embodiment of the present invention by the brake signal in the case where collecting pure electric automobile pattern, and detects one
During the signal that key start stop switch is pressed, powering mode is obtained, according to powering mode, control process is powered on into horizontal high voltage, it can be with
It is powered on according to different powering modes into horizontal high voltage, avoids pure electric automobile can not in a manner that conventional fuel oil car high pressure powers on
Start the situation of automobile.
In the specific embodiment of the present invention, above-mentioned steps S2 includes：
When powering mode is low-voltage power supply and charging done state, control entire car controller VCU is arrived into electricity under horizontal high voltage
Init state, and guided by init state to high pressure and power on ready state.
In the specific embodiment of the present invention, above-mentioned steps S2 is further included：
When powering mode is low-voltage power supply and uncharged state, control entire car controller VCU is guided from init state
Ready state is powered on to high pressure；Or
When powering mode is non-power supply state, control entire car controller VCU, which is guided from init state to high pressure, to be powered on
Ready state.
In the specific embodiment of the present invention, Fig. 2 is refer to, the automobile high pressure electrification control method further includes：
Step S3, the brake signal in the case where collecting fuel-engined vehicle pattern, and detect what start ＆ shutdown through one key switch was pressed
During signal, powered on into horizontal high voltage.
Step S4, the brake signal in the case where not collecting pure electric automobile pattern, and detect start ＆ shutdown through one key switch by by
Under signal when, powered on without high pressure.
With reference to the specific implementation process of specific implementation process description said program：
Fig. 3 is refer to, the automobile high pressure electrification control method includes：
Step 1, judge the pattern of automobile, if pure electric automobile pattern, enter step 2；If conventional fuel oil car pattern,
Enter step 6.
Step 2, when automobile is pure electric automobile, brake signal is gathered, if collecting brake signal, enters step 3；If
Brake signal is not collected, is powered on without high pressure.
Step 3, when collecting brake signal, detection start ＆ shutdown through one key switchs the signal being pressed, if detecting, a key opens
The signal that guard's valve is pressed, enters step 4；If the signal that start ＆ shutdown through one key switch is pressed is not detected, without in high pressure
Electricity.
Step 4, when detecting the signal that start ＆ shutdown through one key switch is pressed, powering mode is obtained, if powering mode is low
When pressure power supply and charging done state, 5 are entered step；If powering mode is low-voltage power supply and uncharged state, enter step
6；If powering mode is non-power supply state, 6 are entered step.
Step 5, when powering mode is low-voltage power supply and charging done state, entire car controller VCU is controlled into horizontal high voltage
Lower electricity, when vehicle enters init state, enters step 6 to init state.
Step 6, control entire car controller VCU, which is guided from init state to high pressure, powers on ready state.
The above embodiment of the present invention, by the brake signal under collecting pure electric automobile pattern, detecting one
During the signal that key start stop switch is pressed, powering mode is obtained, according to powering mode, control process is powered on into horizontal high voltage, it can be with
It is powered on according to different powering modes into horizontal high voltage, avoids pure electric automobile can not in a manner that conventional fuel oil car high pressure powers on
Start the situation of automobile；Also, the present invention can be applied to electric vehicle and fuel-engined vehicle simultaneously, reduce cost.
The embodiment of the present invention additionally provides controller for electric consumption in a kind of automobile high pressure, including：
Electric machine controller MCU, for gathering the brake signal under pure electric automobile pattern or fuel-engined vehicle pattern；
Keyless entry and starting system PEPS, for detecting that start ＆ shutdown through one key switchs the signal being pressed；
Entire car controller VCU, for collecting the brake signal under pure electric automobile pattern in the MCU, and PEPS is examined
When measuring the signal that start ＆ shutdown through one key switch is pressed, powering mode is obtained, and according to powering mode, is powered on into horizontal high voltage at control
Reason.
The above embodiment of the present invention collects the brake signal under pure electric automobile pattern by MCU, and PEPS is detected
When switching the signal being pressed to start ＆ shutdown through one key, powering mode is obtained, VCU is powered on into horizontal high voltage at control according to powering mode
Reason, can power on into horizontal high voltage according to different powering modes, avoid what pure electric automobile was powered on according to conventional fuel oil car high pressure
Mode can not start the situation of automobile；Also, the ICM can be with the electrifying condition of real-time display vehicle, and ICM, which can also increase, to be carried
It wakes up word, allows car owner according to text operation flow into horizontal high voltage power on operation.
In the specific embodiment of the present invention, the VCU collects the brake signal under fuel-engined vehicle pattern in MCU, and
When PEPS detects the signal that start ＆ shutdown through one key switch is pressed, powered on into horizontal high voltage.
In the specific embodiment of the present invention, the VCU does not collect the braking letter under pure electric automobile pattern in MCU
Number, and PEPS detect start ＆ shutdown through one key switch be pressed signal when, powered on without high pressure.
The present invention a specific embodiment in, the VCU powering mode be low-voltage power supply and charging done state when, into
Electricity is to init state under horizontal high voltage, and is guided by init state to high pressure and power on ready state.
In the specific embodiment of the present invention, the VCU is when powering mode is low power supply and uncharged state, from initial
Change state, which is guided to high pressure, powers on ready state；Or powering mode be non-power supply state, from init state guide it is supreme
Pressure powers on ready state.
The embodiment of the present invention additionally provides electric controller in a kind of automobile high pressure, including：It memory, processor and is stored in
On memory and the computer program that can run on a processor, the processor are realized as above when performing the computer program
The automobile high pressure electrification control method.
The embodiment of the present invention additionally provides a kind of automobile, including controller for electric consumption in automobile high pressure as described above, wherein,
MCU, VCU and PEPS are connected between each other by gateway.
In the specific embodiment of the present invention, Fig. 4 is refer to, the automobile further includes：For showing vehicle power-up state
Instrument ICM, connected between the ICM and MCU, VCU and PEPS by gateway.
In conclusion it is of the invention by the brake signal in the case where collecting pure electric automobile pattern, and detect that a key opens
During the signal that guard's valve is pressed, powering mode is obtained, according to powering mode, control process is powered on into horizontal high voltage, it can basis
Different powering modes are powered on into horizontal high voltage, avoid pure electric automobile that from can not starting in a manner that conventional fuel oil car high pressure powers on
The situation of automobile；Also, the present invention can be applied to electric vehicle and fuel-engined vehicle simultaneously, reduce cost.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (13)
1. a kind of automobile high pressure electrification control method, which is characterized in that including：
Brake signal in the case where collecting pure electric automobile pattern, and detect start ＆ shutdown through one key switch be pressed signal when, obtain
Take powering mode；
According to powering mode, control process is powered on into horizontal high voltage.
2. automobile high pressure electrification control method as described in claim 1, which is characterized in that further include：
Brake signal in the case where collecting fuel-engined vehicle pattern, and detect start ＆ shutdown through one key switch be pressed signal when, carry out
High pressure powers on.
3. automobile high pressure electrification control method as described in claim 1, which is characterized in that further include：
Brake signal in the case where not collecting pure electric automobile pattern, and detect start ＆ shutdown through one key switch be pressed signal when,
It is powered on without high pressure.
4. automobile high pressure electrification control method as described in claim 1, which is characterized in that according to powering mode, into horizontal high voltage
The step of powering on control process includes：
When powering mode is low-voltage power supply and charging done state, control entire car controller VCU is into electricity under horizontal high voltage to initially
Change state, and guided by init state to high pressure and power on ready state.
5. automobile high pressure electrification control method as described in claim 1, which is characterized in that according to powering mode, into horizontal high voltage
The step of powering on control process includes：
When powering mode is low-voltage power supply and uncharged state, control entire car controller VCU guides supreme from init state
Pressure powers on ready state；Or
Powering mode be non-power supply state when, control entire car controller VCU guided from init state to high pressure power on it is ready
State.
6. a kind of controller for electric consumption in automobile high pressure, which is characterized in that including：
Electric machine controller MCU, for gathering the brake signal under pure electric automobile pattern or fuel-engined vehicle pattern；
Keyless entry and starting system PEPS, for detecting that start ＆ shutdown through one key switchs the signal being pressed；
Entire car controller VCU, for collecting the brake signal under pure electric automobile pattern in the MCU, and PEPS is detected
During the signal that start ＆ shutdown through one key switch is pressed, powering mode is obtained, and according to powering mode, control process is powered on into horizontal high voltage.
7. controller for electric consumption in automobile high pressure as claimed in claim 6, which is characterized in that the VCU collects fuel oil in MCU
Brake signal under mode motor, and PEPS detect start ＆ shutdown through one key switch be pressed signal when, powered on into horizontal high voltage.
8. controller for electric consumption in automobile high pressure as claimed in claim 6, which is characterized in that the VCU does not collect pure in MCU
Brake signal under electric vehicle pattern, and PEPS detect start ＆ shutdown through one key switch be pressed signal when, without in high pressure
Electricity.
9. controller for electric consumption in automobile high pressure as claimed in claim 6, which is characterized in that the VCU is low in powering mode
Pressure power supply and during charging done state, into horizontal high voltage under electricity to init state, and guided to high pressure and powered on by init state
Ready state.
10. controller for electric consumption in automobile high pressure as claimed in claim 6, which is characterized in that the VCU is low in powering mode
When power supply and uncharged state, guided from init state to high pressure and power on ready state；Or in powering mode not power
During state, guided from init state to high pressure and power on ready state.
11. a kind of electric controller in automobile high pressure, which is characterized in that including：Memory, processor and storage are on a memory simultaneously
The computer program that can be run on a processor, the processor realize such as Claims 1 to 5 when performing the computer program
Any one of them automobile high pressure electrification control method.
12. a kind of automobile, which is characterized in that filled including electric control in such as claim 6~10 any one of them automobile high pressure
It puts, wherein, MCU, VCU and PEPS are connected between each other by gateway.
13. automobile as claimed in claim 12, which is characterized in that further include：For showing the instrument of vehicle power-up state
ICM is connected between the ICM and MCU, VCU and PEPS by gateway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330656.XA CN108058598A (en) | 2017-12-13 | 2017-12-13 | Automobile, automobile high-voltage power-on controller, control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330656.XA CN108058598A (en) | 2017-12-13 | 2017-12-13 | Automobile, automobile high-voltage power-on controller, control method and device |
Publications (1)
| Publication Number | Publication Date |
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| CN108058598A true CN108058598A (en) | 2018-05-22 |
Family
ID=62138498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711330656.XA Pending CN108058598A (en) | 2017-12-13 | 2017-12-13 | Automobile, automobile high-voltage power-on controller, control method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110356233A (en) * | 2019-06-14 | 2019-10-22 | 奇瑞汽车股份有限公司 | A kind of pure electric automobile power supply control model |
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Application publication date: 20180522 |
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