CN108819928B - Control the method and device of vehicle operation - Google Patents
Control the method and device of vehicle operation Download PDFInfo
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- CN108819928B CN108819928B CN201810515311.XA CN201810515311A CN108819928B CN 108819928 B CN108819928 B CN 108819928B CN 201810515311 A CN201810515311 A CN 201810515311A CN 108819928 B CN108819928 B CN 108819928B
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000004422 calculation algorithm Methods 0.000 claims description 24
- 230000001133 acceleration Effects 0.000 claims description 9
- 230000006870 function Effects 0.000 description 12
- 238000004590 computer program Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Embodiment of the disclosure discloses a kind of method and device of control vehicle operation, is related to automobile technical field, when being able to solve existing AEB function and exiting, accelerator pedal is operated, it may appear that the dangerous problem of vehicle preshoot.The method of embodiment of the disclosure includes: to during exiting rear specific duration when exiting from automatic breaking system AEB, and whether detection accelerator pedal is operated；If the accelerator pedal is operated, by vehicle torque zero setting.Embodiment of the disclosure is primarily adapted for use in the scene for automatically controlling vehicle torque.
Description
Technical field
Embodiment of the disclosure is related to automobile technical field, more particularly to the method and dress of a kind of control vehicle operation
It sets.
Background technique
With the development of the society, automobile almost becomes the vehicles necessary to every household, so that people's lives are got over
It is more convenient to come.However, as the automobile on road is more and more, traffic safety more and more attention has been paid to.In order to improve driving peace
Entirely, a kind of automatic breaking system (Autonomous Emergency Braking, abbreviation AEB) is had investigated at present.AEB is used
Radar is measured at a distance from front truck or barrier, then using data analysis module by the distance measured and alarm distance, peace
Full distance is compared, less than alarm apart from when just carry out alarm sounds, even and if be less than safe distance when do not have in driver
Have enough time in the case where stepping on brake pedal, AEB also will start, and make automobile automatic braking, to escort for safety trip.
However, when AEB function exits, if driver due to nervous or other reasons, also in bend the throttle, this
When vehicle can generate biggish torque, cause vehicle to have the possibility of preshoot, then cause danger.
Summary of the invention
Embodiment of the disclosure mainly provides the following technical solutions:
In a first aspect, embodiment of the disclosure provides a kind of method of control vehicle operation, which comprises
To during exiting rear specific duration when exiting from automatic breaking system AEB, whether detection accelerator pedal is operated；
If the accelerator pedal is operated, by vehicle torque zero setting.
In some embodiments, after by vehicle torque zero setting, the method also includes:
Since detecting that the accelerator pedal lifts completely for the first time, when the accelerator pedal n-th is operated, according to
Original vehicle torque algorithm calculates the value of vehicle torque, and sets calculated value for vehicle torque, and the N is positive integer.
In some embodiments, the method also includes:
If the accelerator pedal is not operated, when the accelerator pedal is operated, according to original vehicle torque algorithm,
The value of vehicle torque is calculated, and sets calculated value for vehicle torque.
In some embodiments, if the accelerator pedal is operated, include: by vehicle torque zero setting
If the accelerator pedal, which is operated, reaches predetermined angle, by vehicle torque zero setting.
In some embodiments, a length of 0 when described specific.
Second aspect, embodiment of the disclosure provide a kind of device of control vehicle operation, and described device includes:
Detection unit detects accelerator pedal to during exiting rear specific duration when for exiting from automatic breaking system AEB
Whether it is operated；
Setting unit, for when the accelerator pedal is operated, by vehicle torque zero setting.
In some embodiments, described device further include:
First computing unit, for after by vehicle torque zero setting, from detecting that the accelerator pedal lifts completely for the first time
It rises and starts, when the accelerator pedal n-th is operated, according to original vehicle torque algorithm, calculate the value of vehicle torque；Institute
Stating N is positive integer；
The setting unit is also used to set calculated value for vehicle torque,.
In some embodiments, described device further include:
Second computing unit, for when being exited from automatic breaking system AEB to during exiting rear specific duration, if described
Accelerator pedal is not operated, then when the accelerator pedal is operated, according to original vehicle torque algorithm, calculates vehicle torque
Value；
The setting unit is also used to set calculated value for vehicle torque.
In some embodiments, the setting unit, for inciting somebody to action when the accelerator pedal is operated and reaches predetermined angle
Vehicle torque zero setting.
In some embodiments, a length of 0 when described specific.
The third aspect, embodiment of the disclosure provide a kind of storage medium, and the storage medium includes the program of storage,
Wherein, equipment where controlling the storage medium when described program is run executes control vehicle operation described in first aspect
Method.
Fourth aspect, embodiment of the disclosure provide a kind of device of control vehicle operation, and described device includes storage
Medium；And one or more processor, the storage medium are coupled with the processor, the processor is configured to executing
The program instruction stored in the storage medium；The operation of control vehicle described in first aspect is executed when described program instruction operation
Method.
Above description is only the general introduction of embodiment of the disclosure technical solution, in order to better understand the reality of the disclosure
Apply the technological means of example, and can be implemented in accordance with the contents of the specification, and in order to allow the above-mentioned of embodiment of the disclosure and
Other objects, features and advantages can be more clearly understood, below the special specific embodiment for lifting embodiment of the disclosure.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the disclosure
Embodiment limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows a kind of flow chart of the method for control vehicle operation of embodiment of the disclosure offer；
Fig. 2 shows the flow charts for the method that another control vehicle that embodiment of the disclosure provides is run；
Fig. 3 shows a kind of composition block diagram of the device of control vehicle operation of embodiment of the disclosure offer；
Fig. 4 shows the composition block diagram of the device of another control vehicle operation of embodiment of the disclosure offer.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
In a first aspect, embodiment of the disclosure provides a kind of method of control vehicle operation, the method is mainly applied
In control unit for vehicle (Vehicle control unit, abbreviation VCU), as shown in Figure 1, the method specifically includes that
101, to during exiting rear specific duration when exiting from AEB, whether detection accelerator pedal is operated.
For traffic safety, when AEB detection current vehicle is less than safe distance at a distance from front vehicles or barrier
When, even if driver does not have enough time stepping on brake pedal, AEB can also make current vehicle automatic braking, only work as when detecting
When vehicle in front reaches safe distance again at a distance from front vehicles or barrier, AEB can just be exited.But it if is moved back from AEB
To during exiting rear specific time when out, driver's bend the throttle due to anxiety etc. then will appear the possibility of preshoot,
And it is likely to result in current vehicle and is less than safe distance at a distance from front vehicles or barrier, so that safe thing occur
Therefore.Therefore, to during exiting rear specific duration when exiting from AEB, whether VCU can be operated with real-time detection accelerator pedal, and
According to testing result, the Provisioning Policy of vehicle torque is determined.
If 102, the accelerator pedal is operated, by vehicle torque zero setting.
To during exiting rear specific duration when being exited from AEB, if VCU detects that accelerator pedal is operated, can force
Zero is set by vehicle torque, so that the acceleration function of accelerator pedal fails, thus the phenomenon that preventing vehicle preshoot.
The method for the control vehicle operation that embodiment of the disclosure provides, when can be specific to after exiting when AEB is exited
During length, whether it is operated by VCU detection accelerator pedal, and when detecting that accelerator pedal is operated, it can be by force by vehicle
Torque is set as zero, rather than is configured according to the torque that original vehicle torque algorithm calculates, so that accelerator pedal
Acceleration function temporarily fail, and then prevent the danger of vehicle preshoot.
Second aspect, according to method described in first aspect, another embodiment of the disclosure additionally provides a kind of control
The method of vehicle operation, as shown in Fig. 2, the method specifically includes that
201, to during exiting rear specific duration when exiting from AEB, whether detection accelerator pedal is operated.
In practical applications, due to after AEB is exited, if leading to current vehicle and front because accelerator pedal is operated
The distance of object is less than safe distance, then AEB can restart, and automatic braking is carried out, so setting 0 for specific duration, only
When AEB is exited, whether detection accelerator pedal is operated, and can also play the role of preventing vehicle preshoot.
But AEB restarting needs certain time after all, and accelerator pedal may generate immediately after being operated
It is dangerous to occur preshoot, therefore sets non-zero for specific duration for torque, can be further improved safety.For example, can basis
Practical experience sets specific duration to 0.1 second.
If 202, the accelerator pedal is operated, by vehicle torque zero setting.
In practical applications, to during exiting rear specific duration when exiting from AEB, driver may be according to its practical feelings
Condition makes the demand of acceleration, but for safety, can may only select lesser acceleration, i.e., driver only make accelerator pedal to
Lower movement is little by little.In this case, the torque being calculated based on original vehicle torque algorithm is relatively small, and small torque
Tend not to the danger that preshoot is brought to vehicle.Therefore, under the premise of guaranteeing vehicle driving safety, in order to meet driving as far as possible
Demand, can be when the accelerator pedal be operated and reaches predetermined angle, just by vehicle torque zero setting, and not up to predetermined angle
When, it can still set vehicle torque to based on the calculated numerical value of original vehicle torque algorithm.
It solves the problems, such as vehicle preshoot after by vehicle torque zero setting, also needs to restore the normal driving of driver later
Function.Specifically, being lifted completely since detecting the accelerator pedal for the first time, when the accelerator pedal n-th is stepped on
When lower, according to original vehicle torque algorithm, the value of vehicle torque is calculated, and set calculated value for vehicle torque.
Wherein, the N is positive integer, and specific value can be arranged based on practical experience, such as can take 1, can also
To take 2.
If 203, the accelerator pedal is not operated, when the accelerator pedal is operated, according to original vehicle torque
Algorithm calculates the value of vehicle torque, and sets calculated value for vehicle torque.
If accelerator pedal is not operated to during exiting rear specific duration when exiting from AEB, then illustrate that vehicle is not deposited at this time
In the danger of preshoot.Therefore, after AEB exits specific duration, if accelerator pedal is operated, vehicle torque can be restored
Normal setting, i.e., set the torque value calculated according to original vehicle torque algorithm for vehicle torque.
The method for the control vehicle operation that embodiment of the disclosure provides, when can be specific to after exiting when AEB is exited
During length, whether it is operated by VCU detection accelerator pedal, when detecting that accelerator pedal is operated, can be by force turned round vehicle
Square is set as zero, rather than is configured according to the torque that original vehicle torque algorithm calculates, and if accelerator pedal in the meantime
It is not operated, can be just configured according to the torque that original vehicle torque algorithm calculates, to accelerate to step in hour of danger
The acceleration function of plate temporarily fails, and then prevents the danger of vehicle preshoot.In addition, after by vehicle torque zero setting, from
It detects that the accelerator pedal lifts beginning completely for the first time, when accelerator pedal n-th is operated, can also restore vehicle torque
Original setting method, the normal driving without will affect driver.
The third aspect, according to above method embodiment, another embodiment of the disclosure additionally provides a kind of control vehicle
The device of operation, as shown in figure 3, described device includes:
Detection unit 31, to during exiting rear specific duration when for exiting from automatic breaking system AEB, detection accelerates to step on
Whether plate is operated；
Setting unit 32, for when the accelerator pedal is operated, by vehicle torque zero setting.
In some embodiments, as shown in figure 4, described device further include:
First computing unit 33, for after by vehicle torque zero setting, from detecting that the accelerator pedal is complete for the first time
Beginning is lifted, when the accelerator pedal n-th is operated, according to original vehicle torque algorithm, calculates the value of vehicle torque；
The N is positive integer；
The setting unit 32, is also used to set calculated value for vehicle torque,.
In some embodiments, as shown in figure 4, described device further include:
Second computing unit 34, for when being exited from automatic breaking system AEB to during exiting rear specific duration, if institute
It states accelerator pedal not to be operated, then when the accelerator pedal is operated, according to original vehicle torque algorithm, calculates vehicle torque
Value；
The setting unit 32, is also used to set calculated value for vehicle torque.
In some embodiments, the setting unit 32, for when the accelerator pedal is operated and reaches predetermined angle,
By vehicle torque zero setting.
In some embodiments, a length of 0 when described specific.
The device for the control vehicle operation that embodiment of the disclosure provides, when can be specific to after exiting when AEB is exited
During length, whether it is operated by VCU detection accelerator pedal, when detecting that accelerator pedal is operated, can be by force turned round vehicle
Square is set as zero, rather than is configured according to the torque that original vehicle torque algorithm calculates, and if accelerator pedal in the meantime
It is not operated, can be just configured according to the torque that original vehicle torque algorithm calculates, to accelerate to step in hour of danger
The acceleration function of plate fails, and then prevents the danger of vehicle preshoot.In addition, after by vehicle torque zero setting, from for the first time
It detects that the accelerator pedal lifts beginning completely, when accelerator pedal n-th is operated, can also restore the original of vehicle torque
Setting method, the normal driving without will affect driver.
Described device includes pocessor and storage media, and above-mentioned detection unit, setting unit etc. are deposited as program unit
Storage executes the above procedure unit being stored in a storage medium in storage medium, by processor to realize corresponding function.
Include kernel in above-mentioned processor, is gone in storage medium to transfer corresponding program unit by kernel.Kernel can be set
One or more is set, by adjusting kernel parameter come the danger that when AEB being avoided to exit, occurs because accelerator pedal is operated.
The device for the control vehicle operation that the embodiment of the third aspect provides, can be to execute first aspect or second party
Auxiliary driving method provided by the embodiment in face, the relevant meaning being used for and specific embodiment may refer to first
Associated description in the embodiment of aspect or second aspect, is no longer described in detail herein.
Fourth aspect, embodiment of the disclosure provide a kind of storage medium, and the storage medium includes the program of storage,
Wherein, equipment executes control described in first aspect or second aspect where controlling the storage medium when described program is run
The method of vehicle operation.
Storage medium may include the non-volatile memory in computer-readable medium, random access memory (RAM)
And/or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM), memory includes at least one
Storage chip.
The program stored in the storage medium that embodiment of the disclosure provides, can be specific to after exiting when AEB is exited
During duration, whether it is operated by VCU detection accelerator pedal, it, can be by force by vehicle when detecting that accelerator pedal is operated
Torque is set as zero, rather than is configured according to the torque that original vehicle torque algorithm calculates, and if accelerating to step in the meantime
Plate is not operated, can be just configured according to the torque that original vehicle torque algorithm calculates, to accelerate in hour of danger
The acceleration function of pedal fails, and then prevents the danger of vehicle preshoot.In addition, after by vehicle torque zero setting, from head
It is secondary to detect that the accelerator pedal lifts beginning completely, when accelerator pedal n-th is operated, it can also restore the original of vehicle torque
Beginning setting method, the normal driving without will affect driver.
5th aspect, another embodiment of the disclosure additionally provide a kind of device of control vehicle operation, described device
Including storage medium；And one or more processor, the storage medium are coupled with the processor, the processor is matched
It is set to the program instruction for executing and storing in the storage medium；First aspect or second aspect are executed when described program instruction operation
The method of the control vehicle operation.
The device for the control vehicle operation that embodiment of the disclosure provides, when can be specific to after exiting when AEB is exited
During length, whether it is operated by VCU detection accelerator pedal, when detecting that accelerator pedal is operated, can be by force turned round vehicle
Square is set as zero, rather than is configured according to the torque that original vehicle torque algorithm calculates, and if accelerator pedal in the meantime
It is not operated, can be just configured according to the torque that original vehicle torque algorithm calculates, to accelerate to step in hour of danger
The acceleration function of plate fails, and then prevents the danger of vehicle preshoot.In addition, after by vehicle torque zero setting, from for the first time
It detects that the accelerator pedal lifts beginning completely, when accelerator pedal n-th is operated, can also restore the original of vehicle torque
Setting method, the normal driving without will affect driver.
Embodiment of the disclosure additionally provides a kind of computer program product, executes when on the device in control vehicle operation
When, it is adapted for carrying out the program code of initialization there are as below methods step:
To during exiting rear specific duration when exiting from automatic breaking system AEB, whether detection accelerator pedal is operated；
If the accelerator pedal is operated, by vehicle torque zero setting.
It should be understood by those skilled in the art that, embodiment of the disclosure can provide as method, system or computer program
Product.Therefore, embodiment of the disclosure can be used complete hardware embodiment, complete software embodiment or combine software and hardware
The form of the embodiment of aspect.Moreover, it wherein includes that computer is available that embodiment of the disclosure, which can be used in one or more,
It is real in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form for the computer program product applied.
The application is the flow chart of the method for reference embodiment of the disclosure, equipment (system) and computer program product
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that embodiment of the disclosure can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or combining software and hardware aspects can be used in embodiment of the disclosure
The form of embodiment.Moreover, it wherein includes computer available programs generation that embodiment of the disclosure, which can be used in one or more,
The meter implemented in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code
The form of calculation machine program product.
The above is only embodiments herein, are not intended to limit this application.To those skilled in the art,
Various changes and changes are possible in this application.It is all within the spirit and principles of the present application made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of the claims of this application.
Claims (8)
1. a kind of method of control vehicle operation, which is characterized in that the described method includes:
To during exiting rear specific duration when exiting from automatic breaking system AEB, whether detection accelerator pedal is operated；
If the accelerator pedal is operated, by vehicle torque zero setting；
The method also includes:
If the accelerator pedal is not operated, when the accelerator pedal is operated, according to original vehicle torque algorithm, calculate
The value of vehicle torque, and calculated value is set by vehicle torque.
2. the method according to claim 1, wherein after by vehicle torque zero setting, the method also includes:
Since detecting that the accelerator pedal lifts completely for the first time, when the accelerator pedal n-th is operated, according to original
Vehicle torque algorithm calculates the value of vehicle torque, and sets calculated value for vehicle torque, and the N is positive integer.
3. the method according to claim 1, wherein vehicle torque is set if the accelerator pedal is operated
Zero includes:
If the accelerator pedal, which is operated, reaches predetermined angle, by vehicle torque zero setting.
4. a kind of device of control vehicle operation, which is characterized in that described device includes:
Detection unit, to during exiting rear specific duration when for exiting from automatic breaking system AEB, whether detection accelerator pedal
It is operated；
Setting unit, for when the accelerator pedal is operated, by vehicle torque zero setting；
Described device further include:
Second computing unit, for when being exited from automatic breaking system AEB to during exiting rear specific duration, if the acceleration
Pedal is not operated, then when the accelerator pedal is operated, according to original vehicle torque algorithm, calculates taking for vehicle torque
Value；
The setting unit is also used to set calculated value for vehicle torque.
5. device according to claim 4, which is characterized in that described device further include:
First computing unit, for after by vehicle torque zero setting, from detecting that the accelerator pedal lifts out completely for the first time
Begin, when the accelerator pedal n-th is operated, according to original vehicle torque algorithm, calculates the value of vehicle torque；The N
For positive integer；
The setting unit is also used to set calculated value for vehicle torque.
6. device according to claim 4, which is characterized in that the setting unit, for being stepped on when the accelerator pedal
Under when reaching predetermined angle, by vehicle torque zero setting.
7. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein run in described program
When control the storage medium where equipment perform claim require any one of 1 to 3 described in control vehicle operation method.
8. a kind of device of control vehicle operation, which is characterized in that described device includes storage medium；And at one or more
Manage device, the storage medium couples with the processor, stores in the storage medium the processor is configured to executing
Program instruction；The method of control vehicle operation described in any one of perform claim requirement 1 to 3 when described program instruction operation.
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| CN201810515311.XA CN108819928B (en) | 2018-05-25 | 2018-05-25 | Control the method and device of vehicle operation |
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| CN201810515311.XA CN108819928B (en) | 2018-05-25 | 2018-05-25 | Control the method and device of vehicle operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112776805B (en) * | 2019-11-11 | 2022-11-04 | 北京车和家信息技术有限公司 | Method and device for controlling vehicle driving and vehicle |
| CN112158149B (en) * | 2020-08-26 | 2022-03-01 | 东风汽车集团有限公司 | Accelerator pedal clamping stagnation identification method and accelerator pedal clamping stagnation identification system |
| CN114954385A (en) * | 2022-06-02 | 2022-08-30 | 清智汽车科技(苏州)有限公司 | Auxiliary braking control method and device |
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| CN103477378A (en) * | 2011-04-26 | 2013-12-25 | 丰田自动车株式会社 | Driving assistance device |
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Effective date of registration: 20211206 Address after: 101300 room 107, building 1, courtyard 4, Hengxing Road, Gaoliying Town, Shunyi District, Beijing (scientific and technological innovation functional area) Patentee after: Beijing chehejia Automobile Technology Co.,Ltd. Address before: Room 801, 8 / F, building 3, No.10 courtyard, Wangjing street, Chaoyang District, Beijing 100102 Patentee before: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. |