CN109606115A - A kind of ejection acceleration method of controlling security and Related product for electric car - Google Patents
A kind of ejection acceleration method of controlling security and Related product for electric car Download PDFInfo
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- CN109606115A CN109606115A CN201910004778.2A CN201910004778A CN109606115A CN 109606115 A CN109606115 A CN 109606115A CN 201910004778 A CN201910004778 A CN 201910004778A CN 109606115 A CN109606115 A CN 109606115A
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- Prior art keywords
- condition
- ejection
- electric car
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Classifications
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- 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
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
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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
- 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
Abstract
The present invention provides a kind of ejection acceleration method of controlling security and Related product for electric car, the control method, comprising: obtain current driver's safe condition information, Current vehicle conditions information, the current road condition information of the electric car；Judge whether current driver's safe condition information, Current vehicle conditions information, current road condition information meet default safety condition；If it is, enabled preparatory condition is completed, accelerate to operate with subsequent ejection to be continued；If it is not, then locking automobile ejection acceleration function is in illegal state.Method of controlling security provided by the invention, using the people of acquisition, vehicle, environment condition information, and carry out safe judgement, in the case where people, vehicle, environment are all conducive to electric car and carry out ejection acceleration, the automobile ejection that can just allow to carry out next step accelerates preparatory action, to guarantee the driving safety of electric car while the movenent performance of the driving pleasure and vehicle that improve driver.
Description
Technical field
The present invention relates to electric vehicle engineering field, in particular to a kind of ejection for electric car accelerates security control
Method and Related product.
Background technique
In recent years, electric car is due to the fast development of battery, motor and electronic control technology, and course continuation mileage and accelerating ability are all
Have compared with much progress.Wherein, numerous volume production electric car course continuation mileages can reach 400 kilometers or more.Therefore, in electric car
Under background to substantially meet mileage travelled demand, the product orientation of each vehicle enterprise is increasingly turned to performance vehicle from walking-replacing tool,
Such as Roewe Marverl X, Jaguar I-PACE and tesla Model S etc..
It is that a kind of critically important technology of vehicle drive enjoyment and movenent performance can be improved that ejection, which accelerates control,.However,
This technology is mainly used on internal-combustion engines vehicle at present, on electric car using less.Due in electric car continuation of the journey
The increase of journey, drive system power grade improve, and existing electric car has been provided with the condition that configuration ejection accelerates control function,
However ejection accelerates some safety may be caused hidden environment or driver due to increased excessive velocities in a short time
Suffer from.
Therefore, this patent proposes that a kind of ejection for electric car accelerates security control scheme, is improving driver's
While the movenent performance of driving pleasure and vehicle, can guarantee the driving safety of electric car, be those skilled in the art urgently
Technical problem to be solved.
Summary of the invention
In view of this, the ejection that the purpose of the present invention is to provide a kind of for electric car accelerate method of controlling security and
Related product can guarantee the driving of electric car while the movenent performance of the driving pleasure and vehicle that improve driver
Safety.Its concrete scheme is as follows:
In a first aspect, the present invention provides a kind of ejection acceleration method of controlling security for electric car, comprising:
Obtain current driver's safe condition information, the Current vehicle conditions information, current road shape of the electric car
Condition information；
Judge whether current driver's safe condition information, Current vehicle conditions information, current road condition information meet
Default safety condition；
If it is, enabled preparatory condition is completed, accelerate to operate with subsequent ejection to be continued；If it is not, then locking automobile
Ejection acceleration function is in illegal state.
Preferably,
After the enabled preparatory condition is completed, further includes:
Judge whether the electric car meets first condition, second condition, any one in third condition；
If it is, starting automobile ejection accelerated motion after receiving ejection and accelerating enabled instruction；
Wherein, the first condition are as follows: current vehicle speed is zero and gear is N gear, is in on-position；
The second condition are as follows: current vehicle speed is zero and gear is N gear and EPB starts；
The third condition are as follows: current vehicle speed is zero and gear is P gear.
Preferably,
After after the completion of enabled preparatory condition, further includes:
Continue whether to judge current driver's safe condition information, Current vehicle conditions information, current road condition information
Meet default safety condition；
If it is not, then exiting ejection accelerator.
Preferably,
After starting automobile ejection accelerated motion, further includes:
After starting automobile ejection accelerated motion, judge that current vehicle speed is whether zero be continued above preset duration；
If it is, exiting ejection accelerator.
Second aspect, the present invention provide a kind of ejection acceleration safety control system for electric car, comprising:
Safety condition obtains module, for obtaining the current driver's safe condition information of the electric car, working as front truck
Condition information, current road condition information；
Safety condition judgment module, for judging current driver's safe condition information, Current vehicle conditions information, current
Whether road condition information meets default safety condition；
Accelerate prepare starting module, be used for if it is determined that current driver's safe condition information, Current vehicle conditions information,
Current road condition information meets default safety condition, then enables preparatory condition and complete, and accelerates to operate with subsequent ejection to be continued；
If it is not, then locking automobile ejection acceleration function is in illegal state.
Preferably, further includes:
Condition judgment module, for judging whether the electric car meets first condition, second condition, in third condition
Any one；
Starting module is launched, for if it is determined that the electric car meets first condition, second condition, in third condition
Any one, then start automobile ejection accelerated motion after receiving ejection and accelerating enabled instruction；
Wherein, the first condition are as follows: current vehicle speed is zero and gear is N gear, is in on-position；
The second condition are as follows: current vehicle speed is zero and gear is N gear and EPB starts；
The third condition are as follows: current vehicle speed is zero and gear is P gear.
Preferably, further includes:
Safety continues determination module, for continuing to judge current driver's safe condition after the completion of enabled preparatory condition
Whether information, Current vehicle conditions information, current road condition information meet default safety condition；
First ejection exit module, be used for if it is determined that current driver's safe condition information, Current vehicle conditions information,
Current road condition information does not meet default safety condition, then exits ejection accelerator.
Preferably, further includes:
Duration judgment module, for judging that current vehicle speed is whether zero continue after starting automobile ejection accelerated motion
More than preset duration；
Module is exited in second ejection, for if it is determined that current vehicle speed is zero to be continued above preset duration, then exiting ejection
Accelerator.
The third aspect, the present invention provide a kind of electric car, any described for electronic equipped with above-mentioned second aspect
The ejection of automobile accelerates safety control system.
Fourth aspect, the present invention provide a kind of readable computer storage medium, deposit on the computer readable storage medium
Computer program is contained, the computer program realizes that above-mentioned first aspect is any described for electronic when being executed by processor
The ejection of automobile accelerates the step of method of controlling security.
The present invention provides the present invention and provides a kind of ejection acceleration method of controlling security for electric car, comprising: obtains
Current driver's safe condition information, Current vehicle conditions information, the current road condition information of the electric car；Judgement is worked as
Whether preceding driver safety condition information, Current vehicle conditions information, current road condition information meet default safety condition；Such as
Fruit is then to enable preparatory condition and complete, and accelerates to operate with subsequent ejection to be continued；If it is not, then locking automobile ejection accelerates function
Illegal state can be in.Method of controlling security provided by the invention, using the people of acquisition, vehicle, environment condition information, and into
Row safety determines, in the case where people, vehicle, environment are all conducive to electric car and carry out ejection acceleration, can just allow to carry out in next step
Automobile ejection accelerate preparatory action, otherwise by the ejection acceleration function of auto Not Permitted, so as to improve driving for driver
While sailing the movenent performance of enjoyment and vehicle, it can guarantee the driving safety of electric car.
The present invention provides a kind of ejection acceleration method of controlling security and Related product for electric car, all has identical
Above-mentioned beneficial effect, this is no longer going to repeat them.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of ejection acceleration security control for electric car provided by a kind of specific embodiment of the present invention
The flow chart of method；
Fig. 2 is a kind of ejection acceleration security control for electric car provided by a kind of specific embodiment of the present invention
The composed structure schematic diagram of system；
Fig. 3 is a kind of ejection acceleration security control for electric car provided by a kind of specific embodiment of the present invention
The expansion composed structure schematic diagram of system；
Fig. 4 is a kind of ejection acceleration security control for electric car provided by a kind of specific embodiment of the present invention
The another expansion composed structure schematic diagram of system；
Fig. 5 is a kind of composition schematic diagram of electric car provided by still another embodiment of the present invention；
Fig. 6 is the structural schematic diagram of computer equipment provided by another specific embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 adds for a kind of ejection for electric car provided by a kind of specific embodiment of the present invention
The flow chart of fast method of controlling security.
In a kind of specific embodiment of the present invention, the embodiment of the present invention provides a kind of ejection acceleration for electric car
Method of controlling security, the ejection for controlling electric car accelerate, comprising:
Step S11: obtain the current driver's safe condition information of the electric car, Current vehicle conditions information, when
Preceding road condition information；
Step S12: judge current driver's safe condition information, Current vehicle conditions information, current road condition information
Whether default safety condition is met；
Step S13: if it is, starting automobile ejection accelerates preparatory action；If it is not, then locking automobile ejection accelerates function
Illegal state can be in.
In embodiments of the present invention, electric car can ceaselessly obtain current driver's safe condition on startup first
Information, Current vehicle conditions information, current road condition information.Only when these conditions meet default safety condition simultaneously,
It can continue subsequent operation.
Specifically, in order to obtain the safe condition information of current driver's, driver's seat can be detected using gravity sensor
Whether someone launches whether safety belt is fastened using tension sensor on position；Whether ejection car door shuts, the front and back cabin of automobile
Whether lid closes, it is, of course, also possible to carry out basic detection to the health status of driver, such as is examined using infrared body temperature instrument
Whether the body temperature for surveying current driver's is normal, and whether detection heart rate is normal, only accords in the safe condition information of current driver's
Preset safety condition is closed, in the case where the acceleration ejection that automobile can be completed safely, is likely to carry out next step movement.
In order to obtain Current vehicle conditions information, ((the maximum allowable discharge power of BMS 30s)/peak motor 30s can detecte
It is worth power) whether it is greater than 1.2 times；Each system of automobile whether failure, whether the tire pressure of automobile normal, naturally it is also possible to including it
His index does not meet preset condition if there is an index, then not can be carried out long in next step；In order to obtain current road
Condition information can use GPS navigator, using the traffic information in navigation, such as navigation show in 1km/h nearby road without
Congestion, it is of course also possible to which sensor is arranged immediately ahead of headstock, whether detection front has object obstruction to carry out acceleration ejection, or
Then other more current road condition information, for example whether rain, snow, dense fog etc., are unfavorable for automobile and carry out ejection acceleration
Situation.
That is, driver safety condition are as follows: driver in the car and fastens safety belt and shuts all car doors
And front and back cabin cover is closed；Vehicle safety condition are as follows: BMS 30s discharge power/motor 30s peak power > 1.2&& vehicle without
Failure & tire pressure is normal；Road condition safety condition are as follows: navigation shows that road is without congestion in 1km/h nearby.Wherein, 30s discharge power is
30 seconds peak powers that can reach of battery last；Motor 30s peak power is that motor continues 30 seconds peak works that can reach
Rate.
Further, in current driver's safe condition information, Current vehicle conditions information, current road condition information symbol
It, can also be further in order to further guarantee the smooth progress for launching acceleration of automobile in the case where closing default safety condition
Ground can also detect the gear of automobile, and whether brake lamp on-position, which can go on smoothly ejection, accelerates to determine, specifically
Ground: it may determine that whether the electric car meets first condition, second condition, any one in third condition；If it is,
Start automobile ejection and accelerates preparatory action；Wherein, the first condition are as follows: current vehicle speed is zero and gear is N gear, in braking
State；The second condition is that current vehicle speed is zero and gear is N gear and EPB starts；The third condition is that current vehicle speed is
Zero and gear be P gear.
At this moment, automobile ejection accelerated motion can be started after receiving ejection and accelerating enabled instruction, only received
After ejection accelerates enabled instruction, just can be carried out subsequent movement, that is to say, that subsequent program could be run, such as it is subsequent can be with
Driver is allowed to step on the gas and brake simultaneously, control battery, motor are done manual work according to short time (such as 10 peak powers).It is practicing
In, driver can carry out the reception that ejection accelerates enabled instruction using mechanical key or touch screen, it is of course also possible to existing
Automatically controlled amusement touch display screen on carry out the reception that ejection accelerates enabled instruction.
Certainly, after the completion of enabled preparatory condition, safety problem can not be loosened, so, it is also necessary to it obtains in real time
Current driver's safe condition information, Current vehicle conditions information, current road condition information, and it is complete in enabled preparatory condition
Cheng Hou continues to judge whether current driver's safe condition information, Current vehicle conditions information, current road condition information meet
Default safety condition；If it is not, then exiting ejection accelerator.To further guarantee driving safety.That is, step
Rapid S11, S12, S13 are being run always in starting ejection security control process, if there is safety problem, then exit bullet at once
Penetrate accelerator.
It is worth noting that driver, may be due to driver's after starting automobile ejection accelerated motion in order to prevent
Carelessness forgets that automobile is currently at ejection accelerator, such as driver may be after starting automobile ejection acceleration function, may
It answers, sent out short message etc. and forget to be currently at ejection acceleration mode, and driver continues movement it is possible that dangerous, because
It after this can star automobile ejection accelerated motion, is further once acted: after completing ejection acceleration preparatory action, being sentenced
Disconnected current vehicle speed is whether zero be continued above preset duration；If it is, exiting ejection accelerator.That is, in vehicle
Ejection is got out to accelerate (at this point, automobile is in a kind of state being triggered at any moment, " the ejection of the orange text importing of instrument can be passed through
Accelerate activation ") after, if driver is being more than preset duration (example without being further operable so that car engine
Such as can be set as 1 minute or 2 minutes, naturally it is also possible to be other time spans) after, vehicle automatically exits from what ejection accelerated
Process avoids the ejection beyond driver's precognition from accelerating to protect driver, at this moment can pass through the green text importing of instrument
" ejection accelerates in waiting ", so that driver's subsequent operation can be pressed again after instrument shows " ejection accelerates Ready " again
Lower ejection accelerates activation switch.
When automobile breaks down, at this moment it is considered that vehicle condition information does not meet preset condition, such as VCU occurs
(vehicle control unit of electric vehicle) and EHU (automatically controlled amusement unit) communication failure；Ejection can be exited to accelerate, while instrument green
Table shows " ejection accelerates to exit ", for the electric car having, TCS, VDC function of ESP system can be automatically turned on, minimum
The imperative instruction of position releases, and the imperative instruction of full-time four-wheel drive releases.
The present invention provides a kind of ejection acceleration method of controlling security for electric car, utilizes the people of acquisition, vehicle, environment
Condition information, and carry out safe judgement, in the case where people, vehicle, environment are all conducive to electric car and carry out ejection acceleration,
The automobile ejection that can allow to carry out next step accelerates enabled movement, otherwise by the ejection acceleration function of auto Not Permitted, so as to
While the movenent performance of the driving pleasure and vehicle that improve driver, it can guarantee the driving safety of electric car.
Fig. 2, Fig. 3, Fig. 4 are please referred to, Fig. 2 is that one kind provided by a kind of specific embodiment of the present invention is used for electric car
Ejection accelerate safety control system composed structure schematic diagram；Fig. 3 is one provided by a kind of specific embodiment of the present invention
Kind accelerates the expansion composed structure schematic diagram of safety control system for the ejection of electric car；Fig. 4 is that the present invention is a kind of specific
A kind of another expansion composed structure signal of the ejection acceleration safety control system for electric car provided by embodiment
Figure.
In a kind of more specific embodiment of the present invention, the embodiment of the present invention provides a kind of ejection for electric car and adds
Fast safety control system 200, comprising:
Safety condition obtains module 210, for obtaining the current driver's safe condition information, current of the electric car
Vehicle condition information, current road condition information；
Safety condition judgment module 220, for judge current driver's safe condition information, Current vehicle conditions information,
Whether current road condition information meets default safety condition；
Accelerate to prepare starting module 230, be used for if it is determined that current driver's safe condition information, Current vehicle conditions letter
Breath, current road condition information meet default safety condition, then enable preparatory condition and complete, and accelerate to grasp with subsequent ejection to be continued
Make；If it is not, then locking automobile ejection acceleration function is in illegal state.
Preferably, ejection accelerates safety control system 200 further include:
Condition judgment module 240, for judging whether the electric car meets first condition, second condition, Article 3
Any one in part；
Starting module 250 is launched, for if it is determined that the electric car meets first condition, second condition, Article 3
Any one in part then starts automobile ejection accelerated motion after receiving ejection and accelerating enabled instruction；
Wherein, the first condition are as follows: current vehicle speed is zero and gear is N gear, is in on-position；
The second condition are as follows: current vehicle speed is zero and gear is N gear and EPB starts；
The third condition are as follows: current vehicle speed is zero and gear is P gear.
Preferably, ejection accelerates safety control system 200 further include:
Safety continues determination module 260, for continuing to judge current driver's safe shape after the completion of enabled preparatory condition
Whether condition information, Current vehicle conditions information, current road condition information meet default safety condition；
Module 270 is exited in first ejection, is used for if it is determined that current driver's safe condition information, Current vehicle conditions letter
Breath, current road condition information do not meet default safety condition, then exit ejection accelerator.
Preferably, ejection accelerates safety control system 200 further include:
Duration judgment module 280, for judging that current vehicle speed is whether zero hold after starting automobile ejection accelerated motion
Continuous is more than preset duration；
Module 290 is exited in second ejection, for if it is determined that current vehicle speed is zero to be continued above preset duration, then exiting bullet
Penetrate accelerator.
Referring to FIG. 5, Fig. 5 is a kind of composition signal of electric car provided by still another embodiment of the present invention
Figure.
In still another embodiment of the present invention, the embodiment of the present invention provides a kind of electric car 500, is equipped with above-mentioned
Accelerate safety control system 200 for the ejection of electric car described in a kind of specific embodiment.
Referring to FIG. 6, Fig. 6 is the structural representation of computer equipment provided by another specific embodiment of the invention
Figure.
In another specific embodiment of the invention, the embodiment of the present invention provides a kind of computer equipment, comprising:
Memory, for storing computer program；
Processor is realized described in any of the above-described kind of specific embodiment when for executing the computer program for electricity
The ejection of electrical automobile accelerates the step of method of controlling security.
Below with reference to Fig. 6, it illustrates the structural schematic diagrams for the computer equipment for being suitable for being used to realize the embodiment of the present application.
Computer equipment shown in Fig. 6 is only an example, should not function to the embodiment of the present application and use scope bring it is any
Limitation.
As shown in fig. 6, computer system 600 includes processor (CPU) 601, it can be according to being stored in read-only memory
(ROM) it the program in 602 or is executed respectively from the program that storage section 608 is loaded into random access storage device (RAM) 603
Kind movement appropriate and processing.In RAM 603, also it is stored with system 600 and operates required various programs and data.
CPU 601, ROM 602 and RAM 603 are connected with each other by bus 604.Input/output (I/O) interface 603
It is connected to bus 604.
I/O interface 605 is connected to lower component: the importation 606 including keyboard, mouse etc.；It is penetrated including such as cathode
The output par, c 607 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage section 608 including hard disk etc.；
And the communications portion 609 of the network interface card including LAN card, modem etc..Communications portion 609 via such as because
The network of spy's net executes communication process.Driver 610 is also connected to I/O interface 607 as needed.Detachable media 611, such as
Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 610, in order to read from thereon
Computer program be mounted into storage section 608 as needed.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be carried on computer-readable medium
On computer program, which includes the program code for method shown in execution flow chart.In such reality
It applies in example, which can be downloaded and installed from network by communications portion 609, and/or from detachable media
611 are mounted.When the computer program is executed by processor (CPU) 601, the above-mentioned function limited in the present processes is executed
Energy.It should be noted that computer-readable medium described herein can be computer-readable signal media or computer
Readable medium either the two any combination.Computer-readable medium for example may be-but not limited to-electricity,
Magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Computer-readable medium
More specific example can include but is not limited to: there is the electrical connection of one or more conducting wires, portable computer diskette, hard
Disk, random access storage device (RAM), read-only memory (ROM), erasable programmable read only memory (EPROM or flash memory), light
Fibre, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate
Combination.In this application, it includes or the tangible medium of storage program that the program can be with that computer-readable medium, which can be any,
It is commanded execution system, device or device use or in connection.And in this application, computer-readable signal
Medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying computer-readable journey
Sequence code.The data-signal of this propagation can take various forms, including but not limited to electromagnetic signal, optical signal or above-mentioned
Any appropriate combination.Computer-readable signal media can also be any computer-readable other than computer-readable medium
Medium, the computer-readable medium can be sent, propagated or transmitted for being used by instruction execution system, device or device
Or program in connection.The program code for including on computer-readable medium can pass with any suitable medium
It is defeated, including but not limited to: wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
The calculating of the operation for executing the application can be write with one or more programming languages or combinations thereof
Machine program code, described program design language include object-oriented programming language-such as Java, Smalltalk, C+
+, further include conventional procedural programming language-such as " C " language or similar programming language.Program code can
Fully to execute, partly execute on the user computer on the user computer, be executed as an independent software package,
Part executes on the remote computer or executes on a remote computer or server completely on the user computer for part.
In situations involving remote computers, remote computer can pass through the network of any kind --- including local
Net (LAN) or wide area network (WAN)-are connected to subscriber computer, or, it may be connected to outer computer (such as using because of spy
Service provider is netted to connect by internet).
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the application, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse
Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding
The dedicated hardware based system of functions or operations as defined in row is realized, or can use specialized hardware and computer instruction
Combination realize.
As still another embodiment of the invention, the embodiment of the present invention provides a kind of computer readable storage medium institute
It states and is stored with computer program on computer readable storage medium, the computer program realizes above-mentioned when being executed by processor
The step of ejection for electric car in specific embodiment of anticipating accelerates method of controlling security.
The computer-readable medium can be included in computer or terminal device described in above-described embodiment；?
It can be individualism, and without in the supplying computer equipment.Above-mentioned computer-readable medium carries one or more
Program, when said one or multiple programs are executed by the computer equipment, so that the computer equipment: receiving ejection and accelerate
Prepare activation instruction；Obtain current driver's safe condition information, the Current vehicle conditions information, current road of the electric car
Face condition information；Judge whether current driver's safe condition information, Current vehicle conditions information, current road condition information accord with
Close default safety condition；If it is, starting automobile ejection accelerates preparatory action；If it is not, then locking automobile ejection accelerates function
Illegal state can be in.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory,
ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. are various can store program
The medium of code.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Above to a kind of ejection acceleration method of controlling security and Related product for electric car provided by the present invention
It is described in detail, used herein a specific example illustrates the principle and implementation of the invention, the above reality
The explanation for applying example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology of this field
Personnel, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this theory
Bright book content should not be construed as limiting the invention.
Claims (10)
1. a kind of ejection for electric car accelerates method of controlling security, the ejection for controlling electric car accelerates, special
Sign is, comprising:
Obtain current driver's safe condition information, Current vehicle conditions information, the current road condition letter of the electric car
Breath；
Judge current driver's safe condition information, Current vehicle conditions information, that whether current road condition information meets is default
Safety condition；
If it is, enabled preparatory condition is completed, accelerate to operate with subsequent ejection to be continued；If it is not, then locking automobile ejection
Acceleration function is in illegal state.
2. the ejection according to claim 1 for electric car accelerates method of controlling security, which is characterized in that
After the enabled preparatory condition is completed, further includes:
Judge whether the electric car meets first condition, second condition, any one in third condition；
If it is, starting automobile ejection accelerated motion after receiving ejection and accelerating enabled instruction；
Wherein, the first condition are as follows: current vehicle speed is zero and gear is N gear, is in on-position；
The second condition are as follows: current vehicle speed is zero and gear is N gear and EPB starts；
The third condition are as follows: current vehicle speed is zero and gear is P gear.
3. the ejection according to claim 2 for electric car accelerates method of controlling security, which is characterized in that
After starting automobile ejection accelerated motion, further includes:
After starting automobile ejection accelerated motion, judge that current vehicle speed is whether zero be continued above preset duration；
If it is, exiting ejection accelerator.
4. the ejection according to any one of claims 1 to 3 for electric car accelerates method of controlling security, feature exists
In,
After after the completion of enabled preparatory condition, further includes:
Continue to judge whether current driver's safe condition information, Current vehicle conditions information, current road condition information meet
Default safety condition；
If it is not, then exiting ejection accelerator.
5. a kind of ejection for electric car accelerates safety control system, the ejection for controlling electric car accelerates, special
Sign is, comprising:
Safety condition obtains module, for obtaining current driver's safe condition information, the current vehicle shape of the electric car
Condition information, current road condition information；
Safety condition judgment module, for judging current driver's safe condition information, Current vehicle conditions information, current road
Whether condition information meets default safety condition；
Accelerate to prepare starting module, be used for if it is determined that current driver's safe condition information, Current vehicle conditions information, current
Road condition information meets default safety condition, then enables preparatory condition and complete, and accelerates to operate with subsequent ejection to be continued；If
It is no, then it locks automobile ejection acceleration function and is in illegal state.
6. the ejection according to claim 5 for electric car accelerates safety control system, which is characterized in that also wrap
It includes:
Condition judgment module, for judge the electric car whether meet first condition, second condition, in third condition it is any
One；
Launch starting module, for if it is determined that the electric car meet first condition, second condition, in third condition it is any
One, then start automobile ejection accelerated motion after receiving ejection and accelerating enabled instruction；
Wherein, the first condition are as follows: current vehicle speed is zero and gear is N gear, is in on-position；
The second condition are as follows: current vehicle speed is zero and gear is N gear and EPB starts；
The third condition are as follows: current vehicle speed is zero and gear is P gear.
7. the ejection according to claim 6 for electric car accelerates safety control system, which is characterized in that also wrap
It includes:
Duration judgment module, for judging that current vehicle speed is whether zero be continued above after starting automobile ejection accelerated motion
Preset duration；
Module is exited in second ejection, for if it is determined that current vehicle speed is zero to be continued above preset duration, then exiting ejection and accelerating
Process.
8. accelerating safety control system according to the described in any item ejections for electric car of claim 5 to 7, feature exists
In, further includes:
Safety continues determination module, for after the completion of enabled preparatory condition, continue to judge current driver's safe condition information,
Whether Current vehicle conditions information, current road condition information meet default safety condition；
Module is exited in first ejection, is used for if it is determined that current driver's safe condition information, Current vehicle conditions information, current
Road condition information does not meet default safety condition, then exits ejection accelerator.
9. a kind of electric car, which is characterized in that equipped with the described in any item bullets for electric car of such as claim 5 to 8
Penetrate acceleration safety control system.
10. a kind of readable computer storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes the bullet that electric car is used for as described in any one of Claims 1-4 when the computer program is executed by processor
Penetrate the step of accelerating method of controlling security.
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| CN201910004778.2A CN109606115B (en) | 2019-01-03 | 2019-01-03 | Ejection acceleration safety control method for electric automobile and related product |
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| CN201910004778.2A CN109606115B (en) | 2019-01-03 | 2019-01-03 | Ejection acceleration safety control method for electric automobile and related product |
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| CN111483329A (en) * | 2020-04-29 | 2020-08-04 | 重庆工商大学 | Impact suppression method, device and system for electric loader |
| CN115402118A (en) * | 2022-10-18 | 2022-11-29 | 阿维塔科技(重庆)有限公司 | Starting control method and device for electric automobile |
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| Publication number | Publication date |
|---|---|
| CN109606115B (en) | 2022-02-22 |
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