CN109469727A - Vehicle shift control method, vehicle and computer readable storage medium - Google Patents
Vehicle shift control method, vehicle and computer readable storage medium Download PDFInfo
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- CN109469727A CN109469727A CN201811333055.9A CN201811333055A CN109469727A CN 109469727 A CN109469727 A CN 109469727A CN 201811333055 A CN201811333055 A CN 201811333055A CN 109469727 A CN109469727 A CN 109469727A
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- vehicle
- key
- gear
- request signal
- shift
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/08—Range selector apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Embodiment of the invention discloses a kind of vehicle shift control method, vehicle and computer readable storage mediums.Wherein vehicle shift control method includes: the operation according to user to the shifting lock key of vehicle or virtual key of shifting gears, and generates target gear request signal；Vehicle is switched into the corresponding target gear of target gear request signal.When this method is shifted gears for current vehicle, the problem of shift request can only be issued by operation shift handle, vehicle shift request is issued by operation shifting lock key or shift virtual key, it still can control vehicle shift after shift handle failure, user can voluntarily drive vehicle to maintenance store and repair shift handle, facilitate user.
Description
Technical field
The present invention relates to technical field of vehicle control, in particular to a kind of vehicle shift control method, vehicle and
Computer readable storage medium.
Background technique
Currently, existing vehicle shift control strategy, only comes shift handle as the exclusive signal of expression gear request
Source, after shift handle failure, the signal is no longer credible, therefore selects to enter safe gear (generally parking gear or neutral gear), no
Forward gear can be again introduced into or reversed gear.Therefore, after the failure of electric automobile gearshift handle, gear shift operation, electric car can not be carried out
It can not move, user is only capable of that vehicle transport to repair shop being made troubles to user by trailer.
Summary of the invention
Embodiment disclosed by the invention aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, the first aspect of embodiment disclosed by the invention proposes a kind of vehicle shift control method.
The second aspect of embodiment disclosed by the invention proposes a kind of vehicle.
The third aspect of embodiment disclosed by the invention proposes a kind of computer readable storage medium.
In view of above-mentioned, according to the present invention disclosed embodiment in a first aspect, provide a kind of vehicle shift control method,
Include: the operation according to user to the shifting lock key of vehicle or virtual key of shifting gears, generates target gear request signal；By vehicle
Switch to the corresponding target gear of target gear request signal.
The vehicle shift control method that embodiment disclosed by the invention provides, the shifting lock key of vehicle or shift are virtual
Key generates target gear request signal when being triggered.Vehicle can be switched from current shift according to target gear request signal
To the corresponding target gear of target gear request signal, in this way, realizing through operation shifting lock key or shift virtual key
Shift is issued to vehicle to request, and is avoided that shift request can only be issued by operation shift handle, is caused shift handle failure rear car
The problem of can not shifting gears, realize still can control the switching that vehicle carries out each gear after shift handle failure, user
Vehicle to maintenance store can voluntarily be driven and repair shift handle, facilitate user, improve user satisfaction.
It, can be in addition, the vehicle shift control method in the above-mentioned technical proposal that embodiment disclosed by the invention provides
With following additional technical feature:
In the above-mentioned technical solutions, further, the shift virtual key of vehicle include parking gear key, the key that reverses gear,
Neutral gear key, forward gear key, when virtual key of shifting gears is operated, according to user to the behaviour of the shift virtual key of vehicle
The step of making, generating target gear request signal, comprising: the operation that parking gear key is clicked according to user is generated to correspond to and be stayed
The target gear request signal of car bumper；Or the operation for the key that reverses gear is clicked according to user, generate the target gear for corresponding to and reversing gear
Request signal；Or the operation of neutral gear key is clicked according to user, generate the target gear request signal for corresponding to neutral gear；Or according to
User clicks the operation of forward gear key, generates the target gear request signal for corresponding to forward gear.
In any of the above-described technical solution, further, when shifting lock key is operated, shifting lock is pressed according to user
The step of operation of key, generation target gear request signal, comprising: the triggering duration of the continuous pressing shifting lock key of record；When
When triggering duration more than or equal to the first preset duration, target gear request signal is generated, the target gear request letter generated every time
Number corresponding target gear sequentially switches according to following circular order: parking keeps off, reverses gear, neutral gear, forward gear.
In any of the above-described technical solution, further, when shifting lock key is operated, shifting lock is pressed according to user
The step of operation of key, generation target gear request signal, comprising: the triggering duration of the continuous pressing shifting lock key of record；When
When triggering duration and be more than or equal to the second preset duration, and being less than third preset duration, first object gear request signal is generated, often
The corresponding target gear of first object gear request signal of secondary generation sequentially switches according to following circular order: reversing gear, advances
Gear.
In any of the above-described technical solution, further, the operation according to user to shifting lock key generates target gear
The step of request signal, further includes: when length is more than or equal to third preset duration upon activation, generate the second target gear request letter
Number, the corresponding target gear of the second target gear request signal generated every time sequentially switches according to following circular order: parking
Gear, neutral gear.
In any of the above-described technical solution, further, virtual to the shifting lock key of vehicle or shift according to user
Before the step of operation of key, generation target gear request signal, method further include: receive enabling signal, and according to starting
Signal starts the gearshift function of shifting lock key.
In any of the above-described technical solution, further, shift virtual key includes start button, and enabling signal is starting
The signal generated when key is clicked.
In any of the above-described technical solution, further, when enabling signal is that shifting lock key is operated in a specific way
The signal of generation, ad hoc fashion include at least one of: long-pressing shifting lock key is more than the 4th preset duration, continuously pressing is changed
Gear lock key be more than preset times, pressing shifting lock key after pressed again with prefixed time interval.
In any of the above-described technical solution, further, in the case where shift handle failure, execute according to user to vehicle
Shifting lock key or shift gears virtual key operation, generate target gear request signal the step of.
In any of the above-described technical solution, further, method further include: when receive exit signal when, control shift
Lock key exits gearshift function.
In any of the above-described technical solution, further, exiting signal can be generated by following at least one approach: vehicle
Gearshift function exit key and be triggered；The brake pedal of vehicle is triggered more than preset duration；Brake pedal is continuously triggered
More than preset times；The key that exits in shift virtual key is triggered.
In any of the above-described technical solution, further, after control shifting lock key exits the operation of gearshift function,
Method further include: under vehicle electricity power on again after, according to user to shifting lock key or shift gears virtual key operation, generate mesh
Mark gear request signal.
The second aspect of disclosed embodiment according to the present invention provides a kind of vehicle, comprising: memory is configured to deposit
Store up executable instruction；Processor is configured to execute the instruction of storage to realize such as the step of any of the above-described technical solution method.
The third aspect of disclosed embodiment according to the present invention provides a kind of computer readable storage medium, deposits thereon
Computer program is contained, is realized when computer program is executed by processor such as the step of any of the above-described technical solution method.
The additional aspect and advantage of embodiment disclosed by the invention will provide in following description section, partially will be under
Become obvious in the description in face, or practice through the invention is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiment disclosed by the invention are from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that in description, in which:
Fig. 1 shows the schematic flow diagram of vehicle shift control method according to first embodiment of the invention；
Fig. 2 shows the schematic block diagram of shift virtual key according to an embodiment of the invention within display screen；
Fig. 3 shows the schematic flow diagram of the vehicle shift control method of second embodiment according to the present invention；
Fig. 4 shows the schematic flow diagram of the vehicle shift control method of third embodiment according to the present invention；
Fig. 5 shows the schematic flow diagram of the vehicle shift control method of the 4th embodiment according to the present invention；
Fig. 6 shows the schematic flow diagram of the vehicle shift control method of the 5th embodiment according to the present invention；
Fig. 7 shows the schematic flow diagram of the vehicle shift control method of a specific embodiment according to the present invention；
Fig. 8 shows the schematic block diagram of vehicle according to an embodiment of the invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The embodiment of first aspect present invention provides a kind of vehicle shift control method.
Fig. 1 shows the schematic flow diagram of vehicle shift control method according to first embodiment of the invention.Such as Fig. 1
It is shown, this method comprises:
S102, the operation according to user to the shifting lock key of vehicle or virtual key of shifting gears, generates target gear request
Signal；
Vehicle is switched to the corresponding target gear of target gear request signal by S104.
The vehicle shift control method that embodiment disclosed by the invention provides, the shifting lock key of vehicle or shift are virtual
For key when being triggered, controller generates corresponding target gear request signal.It can be incited somebody to action according to the target gear request signal
The current shift of vehicle switches to the corresponding target gear of target gear request signal, is pressed in this way, realizing by operating shifting lock
Key or shift virtual key, which issue shift to vehicle, requests, and avoids that shift request can only be issued by operation shift handle, makes
The problem of can not shifting gears at shift handle failure rear vehicle, realizes that still can control vehicle after shift handle failure carries out respectively
At this moment the switching of a gear enters limping mode, user can voluntarily drive vehicle to maintenance store and repair shift handle, facilitates use
Family improves user satisfaction.
Wherein, for the scheme using shifting lock key realization gearshift function, those skilled in the art know, existing
Vehicle maloperation shift handle (general utility functions) in order to prevent, there are a physical button (i.e. shifting locks on certain shift handles
Key), just gear shift operation can be completed, therefore, shifting lock key is not pressed by the user after pressing the key with moving gear shift handle
When, shift handle is inoperable, i.e., locks the gearshift function of shift handle, to realize the function for preventing maloperation shift handle
Energy.In an embodiment of the present invention, the rigid line of the rigid line and acquisition shift handle position that acquire shifting lock key is not same group
Rigid line, when the failure of shift handle station acquisition, the rigid line acquisition of shifting lock key can keep working normally, this is pressed
Key signals are as the substitution signal after the failure of shift handle station acquisition, after the failure of shift handle station acquisition, for user
Shift request is expressed by shifting lock key, realization does not increase additional development cost, only makees the optimization on strategy, utilizes existing object
Signal is managed, limping strategy is optimized, improves user's driving experience.
For realizing the scheme of gearshift function using shift virtual key, since current vehicle is usually present display screen
Curtain, such as LCD screen, and be often touch control display screen, virtual key can be increased on the screen, in shift handle failure, with this
Virtual key expresses driver's shift request, this scheme does not utilize shift handle physical signal, and multiple spot failure likelihood is low.
In one embodiment of the invention, further, as shown in Fig. 2, the shift virtual key 1102 of vehicle includes
Parking keep off key P, the key R that reverses gear, neutral gear key N, forward gear key D, when shift gears virtual key 1102 operated when, according to
The step of operation of the family to the shift virtual key 1102 of vehicle, generation target gear request signal, comprising: clicked according to user
Parking keeps off the operation of key P, generates the target gear request signal for corresponding to parking gear；Or the key R that reverses gear is clicked according to user
Operation, generate and correspond to the target gear request signal that reverses gear；Or the operation of neutral gear key N is clicked according to user, generation pair
It should be in the target gear request signal of neutral gear；Or the operation of forward gear key D is clicked according to user, it generates and corresponds to forward gear
Target gear request signal.
In this embodiment, the shift virtual key 1102 of vehicle has multiple, each shift virtual key 1102 corresponding one
A gear, as shift gears virtual key 1102 there are four, respectively correspond parking keep off, reverse gear, neutral gear, forward gear, four shift virtually
Key 1102 can be arranged according to "-" type, can also be arranged side by side in pairs.Any one shift virtual key 1102 is being triggered
When, target gear request signal corresponding with gear can be generated, and then vehicle can be controlled according to implementation goal gear request signal
Switch to corresponding gear, such as the target gear of virtual key N is neutral gear, when clicking virtual key N, then generation and neutral gear
Corresponding target gear request signal can control vehicle and switch to according to target gear request signal corresponding with neutral gear at this time
Neutral gear.
Above-mentioned multiple shift virtual keys 1102 (i.e. virtual key P, R, N, D) can be in the instrument board of vehicle control
Show setting in screen 11, display, so that user carries out gear shift operation, and then when vehicle shift handle breaks down,
The gear shift operation of vehicle is controlled using shift virtual key 1102, user can voluntarily drive vehicle to maintenance store and repair shift hand
Handle facilitates user, improves user satisfaction.It is worth noting that user can also directly make in the use process of vehicle
Gear shift operation is executed with shift virtual key 1102, and then proposes more shift modes for user, facilitates user's control vehicle.
Fig. 3 shows the schematic flow diagram of the vehicle shift control method of second embodiment according to the present invention.Such as Fig. 3
It is shown, this method comprises:
S202 records the triggering duration of continuous pressing shifting lock key when shifting lock key is operated；
S204 when length is more than or equal to the first preset duration upon activation, generates target gear request signal, generates every time
The corresponding target gear of target gear request signal sequentially switches according to following circular order: parking keeps off, reverses gear, neutral gear, advance
Gear；
Vehicle is switched to the corresponding target gear of target gear request signal by S206.
In this embodiment, a kind of scheme that gearshift function is realized using shifting lock key is specifically defined.Setting shift
When the triggering duration that lock key is continuously pressed is more than the first preset duration, target gear request signal is just generated, on the one hand may be used
The general utility functions for distinguishing shifting lock key, avoids the maloperation of shifting lock keypress function, on the other hand, due to needing use to change
Vehicle has often entered malfunction when the gearshift function of gear lock key, and the program allows to extend the targeted gear of shifting lock key
The acknowledging time of position request signal.Wherein, the first preset duration can be configured according to user's needs etc., preferably may be configured as
5s both will not cause the primary shift request of every operation to need the user effort long period because the setting time is longer, will not
Because being arranged that the time is shorter and causing to shift gears request function and prevents obscuring for maloperation shift handle function.
In addition, when triggering duration is more than the first preset duration every time, the corresponding target of target gear request signal of generation
Gear keeps off by parking, reversed gear, the sequence cyclic switching of neutral gear, forward gear, realize carried out by shifting lock by key control vehicle it is each
The switching of kind gear, so that normal vehicle operation.
Fig. 4 shows the schematic flow diagram of the vehicle shift control method of third embodiment according to the present invention.Such as Fig. 4
It is shown, this method comprises:
S302 records the triggering duration of continuous pressing shifting lock key when shifting lock key is operated；
S304, it is long upon activation to be more than or equal to the second preset duration, and when being less than third preset duration, generate first object
Gear request signal, the corresponding target gear of first object gear request signal generated every time according to following circular order sequentially
Switching: it reverses gear, forward gear；
Vehicle is switched to the corresponding target gear of target gear request signal by S306.
In this embodiment, another scheme that gearshift function is realized using shifting lock key is specifically defined.Previous
On the basis of kind scheme, it is contemplated that when driver waits red light, it is understood that there may be the demand for needing to exit forward gear or reversing gear, when
When starting to walk again, when needing to again switch to forward gear or reversing gear, key press time is very long to will affect start-up time, therefore can set
It is reversed gear or the switching of forward gear for short-press shifting lock key, i.e. triggering duration is more than or equal to the second preset duration, and small
When third preset duration, more meet practical driving demand.
Fig. 5 shows the schematic flow diagram of the vehicle shift control method of the 4th embodiment according to the present invention.Such as Fig. 5
It is shown, this method comprises:
S402 records the triggering duration of continuous pressing shifting lock key when shifting lock key is operated；
S404, it is long upon activation to be more than or equal to the second preset duration, and when being less than third preset duration, generate first object
Gear request signal, the corresponding target gear of first object gear request signal generated every time according to following circular order sequentially
Switching: it reverses gear, forward gear；
S406 when length is more than or equal to third preset duration upon activation, generates the second target gear request signal, per secondary
At the corresponding target gear of the second target gear request signal sequentially switch according to following circular order: parking gear, neutral gear；
Vehicle is switched to the corresponding target gear of target gear request signal by S408.
In this embodiment, on the basis of third embodiment, for reverse gear or forward gear distinguish, can pass through setting length
The switching of parking gear or neutral gear is carried out by shifting lock key, it is ensured that meet the switching of four gears.Specifically, duration is triggered
More than or equal to the second preset duration and it is less than third preset duration for short-press shifting lock key, it is pre- that triggering duration is more than or equal to third
If when a length of long-pressing shifting lock key, the second preset duration and third preset duration can demarcate, such as respectively 3s and 5s.
Fig. 6 shows the schematic flow diagram of the vehicle shift control method of the 5th embodiment according to the present invention.Such as Fig. 6
It is shown, this method comprises:
S502 receives enabling signal, and according to enabling signal, starts the gearshift function of shifting lock key；
S504, the operation according to user to the shifting lock key of vehicle generate target gear request signal；
Vehicle is switched to the corresponding target gear of target gear request signal by S506.
In this embodiment, since the probability of the shift handle failure of vehicle is very low, and shifting lock key is as object
It manages key to be arranged on vehicle, is easy to appear maloperation, and then shifting lock key occur and the case where shift handle works at the same time,
It will cause the mutation of vehicle gear.The shift function of shifting lock key is only just opened after the enabling signal for receiving gearshift function
Can, that is, when gearshift function is not opened, it, will not even if user has carried out scheduled operation to the shifting lock key of vehicle
Target gear request signal is generated, to avoid because of influence of the maloperation to shift handle control, as above, it is ensured that vehicle
Driving safety.
It should be noted that for virtual key of shifting gears, since the key does not have both other function, because being pressed without shifting lock
The above-mentioned maloperation problem of key, and shift gears virtual key setting within display screen, such as touch control display screen, can be controlled by exhalation
The mode of menu processed starts, specifically, option can be controlled setting shift in the menu of display screen, recalls as shown in Figure 2
With it is multiple shift virtual keys 1102 menu.
In one embodiment of the invention, further, shift virtual key includes start button, and enabling signal is to open
The signal that dynamic key generates when being clicked.
In this embodiment, it specifically defines a kind of scheme for generating enabling signal, that is, utilizes in shift virtual key
Start button is set, generates enabling signal by clicking virtual start button, can facilitate, reliably avoid maloperation.
In one embodiment of the invention, further, enabling signal is that shifting lock key is operated in a specific way
When the signal that generates, the ad hoc fashion includes at least one of: long-pressing shifting lock key is more than the 4th preset duration, continuous
Pressing shifting lock key be more than preset times, pressing shifting lock key after pressed again with prefixed time interval.
In this embodiment, another scheme for generating enabling signal is specifically defined.The gearshift function of shifting lock key
Enabling signal can generate at least one of in the following manner: long-pressing shifting lock key is more than the 4th preset duration, continuously presses
Pressure shifting lock key be more than preset times, pressing shifting lock key after pressed again with prefixed time interval.Pass through setting the 4th
Preset duration, preset times and prefixed time interval can to avoid the false triggering of gearshift function enabling signal, thus avoid because
Cause influence of the enabling of shifting lock key to shift handle control for maloperation, as above, it is ensured that the driving safety of vehicle.It can
Selection of land, same vehicle can only be arranged one of three of the above ad hoc fashion, may also set up two or three therein, Hou Zheke
The gearshift function for starting shifting lock key in the way of different is allowed users to, such as user uses gearshift function worried
Shi Keneng mood is more exciting, if only having the first or the third Starting mode at this time may cause user emotion and deteriorate, can drop
Low user experience and likability can more meet the emotional need of user according to the mode continuously pressed at this time, and non-emergent
In the case where can then start gearshift function in the way of the first or the third so that Starting mode is more flexible, help to be promoted
User experience.
In one embodiment of the invention, further, it in the case where shift handle fails, executes according to user couple
The step of operation of the shifting lock key of vehicle or virtual key of shifting gears, generation target gear request signal.
It in this embodiment, is shift request signal with shift handle position signal when vehicle shift handle does not fail
Source, expression user, which shifts gears, to be requested, and shifting lock key is not as shift request signal source；There is shift handle failure in judgement
When, directly initiate the gearshift function of shifting lock key, shift virtual key then can automatic spring, simplify user's operation, Jin Ergen
According to the target shift request signal received, current shift is switched into the corresponding target gear of target shift request signal, with
The switching for realizing gear, makes vehicle continue to travel, and can shorten the starting duration of gearshift function, and it is prominent to avoid the occurrence of shift handle
Crash and occur to lose control of one's vehicle, so that it is guaranteed that the safety of vehicle.
In one embodiment of the invention, further, method further include: when receive exit signal when, control is changed
Gear lock key exits gearshift function.
In this embodiment, it during being shifted gears by shifting lock by key control vehicle, acquires and executes in real time
Exit execute shifting lock request exit signal, i.e., when receiving this and exiting signal, do not regenerate and touched by shifting lock key
The target gear request signal of hair.It realizes when user wants to exit out and shifted gears by shifting lock by key control vehicle, in time
It exits.Such as when shifting lock key is stuck, at this time may false demonstration gear switching request, then user is moved back by issuing this
Signal out avoids vehicle safety problem caused by the gear switching of non-user actual wishes.
In one embodiment of the invention, further, exiting signal can be generated by following at least one approach: vehicle
Gearshift function exit key and be triggered；The brake pedal of vehicle is triggered more than preset duration；Brake pedal is continuously touched
Hair is more than preset times；The key that exits in shift virtual key is triggered.
In this embodiment, it exits signal and can be the gearshift function of vehicle and exit key and be triggered and generate, it can also be with
It is that the brake pedal of vehicle is triggered more than preset duration (such as 10s) or is continuously triggered more than preset times, is also possible to vehicle
The virtual key that exits is triggered generations in, realizes to want to exit out in user and be shifted gears by shifting lock by key control vehicle
When, it exits in time.Similarly, the signal that exits of same vehicle can be by one in above several approach for generation with enabling signal
Kind generates, and can also be generated by number of ways therein, improve the flexibility of withdrawing mode, helps to promote user experience.
In one embodiment of the invention, further, control shifting lock key exit gearshift function operation it
Afterwards, method further include: after electricity powers on again under vehicle, operation according to user to shifting lock key or virtual key of shifting gears is raw
At target gear request signal.In this embodiment, after receiving the step after exiting signal, as user wants to pass through behaviour
Make shifting lock key to continue to express gear switching request, then, it is powered on by the vehicle power down of vehicle and again vehicle and carrys out reality
Existing user demand.Vehicle powers on again after vehicle power down, is equivalent to vehicle and restarts, solve shifting lock key it is stuck after can not be after
Continuous the problem of control gear switching is carried out by shifting lock key.Specifically, stuck failure can first be discharged after electricity under vehicle
Vehicle powers on again.
Fig. 7 shows the schematic flow diagram of the vehicle shift control method of a specific embodiment according to the present invention.Such as
Shown in Fig. 7, this method comprises:
S602 powers on completion；
S604, judges whether shift handle fails, if so, into S606, if it is not, repeating S604；
Whether S606, the triggering duration that shifting lock key is pressed in judgement are more than or equal to 5s, if so, into S608, if it is not,
Repeat S606；
S608, generates target gear request signal, and the corresponding target gear of the target gear request signal generated every time is pressed
Sequentially switch according to following circular order: parking keeps off, reverses gear, neutral gear, forward gear；
Vehicle is switched to the corresponding target gear of target gear request signal by S610；
S612 after switching gear, judges whether pushes pedals continue 10s when stationary vehicle, if so, into S614, if
It is no, return to S606；
S614 returns to parking gear.
As shown in figure 8, the embodiment of second aspect of the present invention provides a kind of vehicle 1200, comprising: memory 1202 is matched
It is set to storage executable instruction；Processor 1204 is configured to execute the instruction of storage to realize as described in above-mentioned any embodiment
The step of method, thus have whole technical effects of the vehicle shift control method, details are not described herein.
Specifically, above-mentioned processor 1204 may include central processing unit (CPU) or specific integrated circuit
(Application Specific Integrated Circuit, ASIC), or may be configured to implement implementation of the present invention
One or more integrated circuits of example.
Memory 1202 may include the mass storage for data or instruction.For example it rather than limits, storage
Device 1202 may include hard disk drive (Hard Disk Drive, HDD), floppy disk drive, flash memory, CD, magneto-optic disk, tape
Or the combination of universal serial bus (Universal Serial Bus, USB) driver or two or more the above.
In a suitable case, memory 1202 may include the medium of removable or non-removable (or fixed).In a suitable case,
Memory 1202 can be inside or outside synthesized gateway disaster tolerance equipment.In a particular embodiment, memory 1202 is non-volatile
Property solid-state memory.In a particular embodiment, memory 1202 includes read-only memory (ROM).In a suitable case, should
ROM can be the ROM of masked edit program, programming ROM (PROM), erasable PROM (EPROM), electric erasable PROM
(EEPROM), electrically-alterable ROM (EAROM) or the combination of flash memory or two or more the above.
In one embodiment of the invention, it is preferable that shifting lock key is physical button.
In this embodiment, shifting lock key be the existing physical button of vehicle, can under the premise of not increasing cost,
After the failure of shift handle station acquisition, user is detailed in first aspect present invention by the expression shift request of shifting lock key
One embodiment, details are not described herein.
In one embodiment of the invention, it is preferable that vehicle includes touch control display screen, is equipped in touch control display screen
Shift virtual key.
In this embodiment, shift virtual key may be provided on the original touch control display screen of vehicle, i.e., in vehicle original
Have and increase virtual key on screen, concretely the target gear different with correspondence of the menu comprising multiple virtual keys, is being changed
When block handle fails, is shifted gears and requested with this virtual key expression user, such scheme does not utilize shift handle physical signal, multiple spot
Failure likelihood is low, and shift control is more accurate.
The embodiment of third aspect present invention provides a kind of computer readable storage medium, is stored thereon with computer journey
Sequence is realized when computer program is executed by processor such as the step of above-mentioned any embodiment the method, thus has the vehicle
Whole technical effects of shift control method, details are not described herein.
Computer readable storage medium may include any medium for capableing of storage or transmission information.Computer-readable storage
The example of medium include electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disk, CD-ROM,
CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via the calculating of internet, Intranet etc.
Machine network is downloaded.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, embodiment disclosed by the invention can have various modifications and variations.All within the spirits and principles of the present invention,
Any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of vehicle shift control method characterized by comprising
Operation according to user to the shifting lock key of vehicle or virtual key of shifting gears, generates target gear request signal；
The vehicle is switched into the corresponding target gear of the target gear request signal.
2. vehicle shift control method according to claim 1, which is characterized in that the shift virtual key packet of the vehicle
Include parking gear key, the key that reverses gear, neutral gear key, forward gear key, when the shift virtual key is operated, the basis
The step of operation of the user to the shift virtual key of vehicle, generation target gear request signal, comprising:
The operation that the parking gear key is clicked according to user, generates the target gear request signal for corresponding to parking gear；
Or
According to user click described in reverse gear the operation of key, generate the target gear request signal for corresponding to and reversing gear；Or
The operation of the neutral gear key is clicked according to user, generates the target gear request signal for corresponding to neutral gear；Or
The operation of the forward gear key is clicked according to user, generates the target gear request signal for corresponding to forward gear.
3. vehicle shift control method according to claim 1, which is characterized in that when the shifting lock key is operated
When, the operation according to user to the shifting lock key, the step of generating the target gear request signal, comprising:
Record continuously presses the triggering duration of the shifting lock key；
When the triggering duration is more than or equal to the first preset duration, the target gear request signal is generated, is generated every time
The corresponding target gear of the target gear request signal sequentially switches according to following circular order: parking keeps off, reverses gear, is empty
Gear, forward gear.
4. vehicle shift control method according to claim 1, which is characterized in that when the shifting lock key is operated
When, the operation according to user to the shifting lock key, the step of generating the target gear request signal, comprising:
Record continuously presses the triggering duration of the shifting lock key；
When the triggering duration is more than or equal to the second preset duration, and is less than third preset duration, first object gear is generated
Request signal, the corresponding target gear of the first object gear request signal generated every time is according to following circular order
Sequentially switch: reversing gear, forward gear.
5. vehicle shift control method according to claim 4, which is characterized in that it is described according to user to the shifting lock
The operation of key, the step of generating the target gear request signal, further includes:
When the triggering duration is more than or equal to the third preset duration, the second target gear request signal is generated, per secondary
At the corresponding target gear of the second target gear request signal sequentially switch according to following circular order: parking
Gear, neutral gear.
6. vehicle shift control method according to any one of claim 1 to 5, which is characterized in that it is described according to
It is described before the step of operation of the family to the shifting lock key or virtual key of shifting gears of vehicle, generation target gear request signal
Method further include:
Enabling signal is received, and according to the enabling signal, starts the gearshift function of the shifting lock key.
7. vehicle shift control method according to claim 6, which is characterized in that the shift virtual key includes starting
Key, the enabling signal are the signal generated when the start button is clicked.
8. vehicle shift control method according to claim 7, which is characterized in that
The enabling signal is the signal generated when the shifting lock key is operated in a specific way, and the ad hoc fashion includes
At least one of: shifting lock key described in long-pressing is more than the 4th preset duration, continuously presses the shifting lock key more than pre-
If being pressed again after number, the pressing shifting lock key with prefixed time interval.
9. vehicle shift control method according to any one of claim 1 to 5, which is characterized in that
In the case where shift handle failure, execute it is described according to user to the shifting lock key of vehicle or shift virtual key
The step of operation, generation target gear request signal.
10. vehicle shift control method according to any one of claim 1 to 5, which is characterized in that the method is also wrapped
It includes:
When receive exit signal when, control the shifting lock key and exit gearshift function.
11. vehicle shift control method according to claim 10, which is characterized in that the signal that exits can be by following
At least one approach generates:
The gearshift function of the vehicle exits key and is triggered；
The brake pedal of the vehicle is triggered more than preset duration；
The brake pedal is continuously triggered more than preset times；
The key that exits in the shift virtual key is triggered.
12. vehicle shift control method according to claim 10, which is characterized in that
After the control shifting lock key exits the operation of gearshift function, the method also includes:
Under the vehicle electricity power on again after, according to user to the shifting lock key or it is described shift virtual key operation,
Generate the target gear request signal.
13. a kind of vehicle characterized by comprising
Memory is configured to storage executable instruction；
Processor is configured to execute the instruction of storage to realize such as the step of any one of claims 1 to 12 the method.
14. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
It realizes when being executed by processor such as the step of any one of claims 1 to 12 the method.
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| CN201811333055.9A CN109469727B (en) | 2018-11-09 | 2018-11-09 | Vehicle shift control method, vehicle, and computer-readable storage medium |
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| CN201811333055.9A CN109469727B (en) | 2018-11-09 | 2018-11-09 | Vehicle shift control method, vehicle, and computer-readable storage medium |
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| CN110878831A (en) * | 2019-11-26 | 2020-03-13 | 贵州凯星液力传动机械有限公司 | Gear shifting control device for shale gas fracturing truck |
| CN113586700A (en) * | 2021-07-23 | 2021-11-02 | 上海科世达-华阳汽车电器有限公司 | Gear shifting system and vehicle |
| CN114877064A (en) * | 2022-04-20 | 2022-08-09 | 阿维塔科技(重庆)有限公司 | Vehicle gear shifting method and device and vehicle |
| CN115289211A (en) * | 2022-08-02 | 2022-11-04 | 奇瑞汽车股份有限公司 | Vehicle gear shifting method and device, vehicle and storage medium |
| CN115750768A (en) * | 2022-10-31 | 2023-03-07 | 重庆长安汽车股份有限公司 | Vehicle gear shifting control method, vehicle control method, system, device and medium |
| CN116136259A (en) * | 2023-03-29 | 2023-05-19 | 长城汽车股份有限公司 | Gear shifting control method and device and vehicle |
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