CN104421417A - Touch electronic selector and electronic gear shifting method - Google Patents
Touch electronic selector and electronic gear shifting method Download PDFInfo
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- CN104421417A CN104421417A CN201410423237.0A CN201410423237A CN104421417A CN 104421417 A CN104421417 A CN 104421417A CN 201410423237 A CN201410423237 A CN 201410423237A CN 104421417 A CN104421417 A CN 104421417A
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- gear
- liquid crystal
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- signal
- crystal display
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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
- F16H59/12—Range selector apparatus comprising push button devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The invention discloses a touch electronic selector and an electronic gear shifting method. The selector comprises a touch liquid crystal screen, a signal acquisition module, a gear shifting control module and a gear shifting actuator which are sequentially connected, wherein the touch liquid crystal screen can be installed on a steering wheel and also can be installed on an instrument panel or installed on a control console, a plurality of touch liquid crystal screens can be simultaneously installed, and one touch liquid crystal screen can be selected by a car driver to operate. The touch electronic selector also comprises an independent power supply module for powering the touch liquid crystal screen and is provided with a safety protection module which can effectively prevent the fault operation. The touch electronic selector is high in scientific and technological level, simple in structure and high in stability.
Description
Technical field
The present invention relates to automotive industry technical field, particularly a kind of electronic selector with liquid crystal touch screen and electron gear shifting method.
Background technique
Along with the progress of society, automobile has spread to each family, and China has also stepped into auto age.A kind of means of transportation has been not only by automobile, but a part for people's daily life, on automobile, various facility and Effector are more and more convenient along with scientific and technological progress.
At present, automobile gear great majority are all arranged on operating console at home, adopt mechanical connection manner between traditional selector and speed changer, and comparatively slow to gearshift speed responsive, fuel economy is lower, and structure is more complicated also, and maintenance and the maintenance in later stage are also more difficult.
Along with continuous progress and the development of Hyundai Motor technology, Mechanical course gearshift on many automobiles starts to be electronically controlled and replaced, electronic gear achieves the electronization of mechanical part, eliminate the mechanical connection between traditional selector and speed changer, directly complete gearshift by electronic control.The more traditional mechanical gear shift of electron gear shifting system provide the user unique outlook, it is beautiful to dazzle, the brand-new customer experience that maneuverability pattern novelty is brought, take up room and be littlely easy to the benefits such as layout, be subject to liking of more and more user, just becoming a kind of trend of automobile gear shift technical development.
Chinese invention patent 200820153292.2 discloses a kind of electronic selector, by arranging the hall sensing element corresponding with gear on circuit boards, also be provided with selector button-head, driver stirs selector button-head simultaneously, and hall sensing original paper produces actuated signal control gear shift.Again such as application number be 201210043413.9 Chinese invention patent application disclose a kind of automotive electronics change gear assembly, circuit board is fixed in bearing body, is realized setting and the conversion of gear by photoelectric sensor induction bonded button.But above-mentioned patent application still have employed the method for partially manual machinery, realizes gear shift by sensor sensing, complicated structure, stability is not high.
Summary of the invention
The object of the present invention is to provide and a kind ofly realize the electronic selector of electron gear shifting by touch LCD screen, to solve complex structure in prior art, rely on sensor sensing to carry out gear shift to such an extent as to the not high problem of stability.
Another object of the present invention is to provide a kind of touch type electronic shifting method.
To achieve these goals, the present invention adopts following technological scheme.
A kind of touch type electronic selector, comprise gearshift control module and gear shifting operator, this touch type electronic selector also comprises at least one touch liquid crystal display, and the signal acquisition module to be connected with described touch liquid crystal display, described signal acquisition module is connected with described gearshift control module, gather the gear shift intention that driver touches the reception and registration of described touch liquid crystal display, and send gear shift intention signal to described gearshift control module.
Described touch liquid crystal display is arranged on meter panel of motor vehicle, and described touch liquid crystal display is auto navigation, the audio-visual shared central liquid crystal screen of amusement; Described touch liquid crystal display is arranged on the center rest region of steering wheel; Described touch liquid crystal display is arranged on operating console; Described touch liquid crystal display is at least arranged on in meter panel of motor vehicle, steering wheel and operating console.Being arranged on meter panel of motor vehicle can common central liquid crystal screen, reduce the hardware cost of automobile, install and compare convenient operation on the steering wheel, there is good visual effect, install on operating console, consistent with traditional shift pattern, easily adapt to, 2 or 3 touch liquid crystal displays more can be installed, according to circumstances select suitable position operation by driver.
Further, described touch type electronic selector also comprises power module, and described power module is connected with touch liquid crystal display, for described touch liquid crystal display is powered.Adopt independent power module can better ensure the stability of inventive touch formula electronic selector.
Further, described touch type electronic selector also comprises the security protection module be connected with described touch liquid crystal display.When the screen gearshift of driver first time touch LCD, reminder dialog frame can be ejected, to allow driver be confirmed whether to perform this time gearshift, effectively prevent misoperation.
The present invention also provides a kind of touch type electronic shifting method, wherein, gear-change operation person is by the gear icon on operation touch liquid crystal display, send the gear shift intention signal converting different gear, described gear shift intention signal is sent to gearshift control module by signal bus, described gearshift control module is according to the status information of the described intention shift signal received and Current vehicle, can judgement gear shift, if can gear shift, then described gearshift control module controls the gear shifting operator be arranged on speed changer and performs gear-change operation, gearbox-gear is changed to and is intended to the corresponding gear of signal with described gear shift.
Further, in a possibility, described touch type electronic shifting method comprises following process:
Step one: start gear option program;
Step 2: judge whether operator has touched touch liquid crystal display, or whether touched the gear icon that screen shows, if touched, then perform next step, otherwise return previous step;
Step 3: judge whether current vehicle condition is applicable to gear shift, if so, then performs step 4, if not, then terminates this gear-change operation according to current vehicle condition information; Wherein, for judging that the car status information of vehicle-state comprises vehicle speed signal, brake signal, current gear signal, door lock signal and power signal etc.;
Step 4: operator slides further on touch liquid crystal display will select the target shift bitmap mark changed;
Step 5: judge whether the slide operation of gear icon of operator reaches the target location of P, R, N, D or M gear icon, if not, then returns previous step;
Step 6: judge whether the slide operation of gear icon of operator reaches the target location of M gear icon, if it is performs step 7, otherwise performs step 8;
Step 7: startup+/-shelves icon is highlighted state, represents that plus/minus shelves are can selection mode, and performs step 9;
Step 8: judge whether the slide operation of gear icon of operator reaches the target location of P, R, N or D gear icon, if so, then performs step 10, if not, then returns step 4;
Step 9: judge whether operator slides+/-shelves icon to select the operation of plus/minus shelves, if so, then perform step 10, if not, then perform step 8;
Step 10: shift signal operator selected sends to gear shifting operator, and actuate actuators completes gear shift, then terminates this gear-change operation program.
Further, in a possibility, described touch type electronic shifting method comprises following process further:
Step one: start gear option program;
Step 2: judge whether operator has touched touch liquid crystal display, or whether touched the gear icon that screen shows, if touched, then perform next step, otherwise return previous step;
Step 3: judge whether current vehicle condition is applicable to gear shift, if so, then performs step 4, if not, then terminates this gear-change operation according to current vehicle condition information; Wherein, for judging that the car status information of vehicle-state comprises vehicle speed signal, brake signal, current gear signal, door lock signal and power signal etc.;
Step 4: operator clicks further on touch liquid crystal display will select the target shift bitmap mark changed, that is, click and select P, R, N, D or M gear icon;
Step 5: eject dialog box, demand operating person whether determine to change to clicks P, R, N, D or M gear selected, if operator's selection then performs step 6, if operator selects no, then return step 4;
Step 6: judge whether operator clicks and have selected M gear icon, if so, then perform step 7, if not, then perform step 9;
Step 7: startup+/-shelves icon is highlighted state, represents that plus/minus shelves are can selection mode, and performs step 8;
Step 8: judge whether operator clicks+/-shelves icon to select the operation of plus/minus shelves, if so, then perform step 9, if not, then return step 4;
Step 9: shift signal operator selected sends to gear shifting operator, and actuate actuators completes gear shift, then terminates this gear-change operation program.
Inventive touch formula electronic selector and electron gear shifting method, by adopting touch liquid crystal display and driver alternately, gather the gear shift intention of driver, thus carry out gear shift, have very strong science and technology sense, and structure is simple, stability is high.
Accompanying drawing explanation
Fig. 1 is the composition schematic diagram of this practical touch type electronic selector.
Fig. 2 is that a kind of icon of inventive touch formula liquid crystal screen arranges schematic diagram.
Fig. 3 is that the another kind of icon of inventive touch formula liquid crystal screen arranges schematic diagram.
Fig. 4 is the electron gear shifting method flow diagram corresponding to the liquid crystal screen icon layout shown in Fig. 2.
Fig. 5 is the electron gear shifting method flow diagram corresponding to the liquid crystal screen icon layout shown in Fig. 3.
Embodiment
Below with reference to drawings and Examples, the technological scheme of inventive touch formula electronic selector is described in further detail.
Fig. 1 is the composition schematic diagram of inventive touch formula electronic selector, comprises the touch liquid crystal display be connected successively, signal acquisition module, gearshift control module (Shift Control Module) and gear shifting operator.
Wherein touch liquid crystal display can be installed on the steering wheel, also can be arranged on instrument panel, or be arranged on operating console, also multiple touch liquid crystal display can be installed simultaneously, vehicle driver can operate by Stochastic choice one, the invention is not restricted to the mounting type which kind of adopts concrete.When driver needs to carry out gear-change operation, with finger point touching formula liquid crystal screen, or gear shift intention is expressed in slip on touch liquid crystal display.
The present invention each provides the mounting type of three kinds of touch liquid crystal displays, and the first mounting type is mounted on instrument panel, it is advantageous that can with navigation, the audio-visual common central liquid crystal screen of amusement, reduce the hardware development cost of automobile; The second mounting type is the center rest region at steering wheel, it is advantageous that in the process that driver shifts gears and can keep there is good visual effect to liquid crystal screen, can avoid the driving such as gearshift bad habit of bowing; The mounting point that the third mounting type is mounted in traditional gear on operating console is consistent, driver Yi Shiying.
What accompanying drawing 2 and accompanying drawing 3 described respectively is touch liquid crystal display performs bitmap target two kinds of arrangements, the arrangement shown in accompanying drawing 2 is applied to slide, and the arrangement shown in accompanying drawing 3 is applied to clicking operation.P, R on accompanying drawing 2 and accompanying drawing 3, N, D, M ,+, the gear icon of-totally 7 kinds of Identifiers, all set initial position and target location, after gear icon slides into target location by initial position or clicks corresponding gearshift icon, this figure rotating savings becomes highlighted, and sound with prompt tone, represent and shift gears successfully.
Signal acquisition module gathers gear shift intention, and gear shift is intended to signal and is sent to gearshift control module; Gearshift control module receives gear shift intention signal, makes shift command, and be sent to gear shifting operator according to car status information.
It should be noted that, car status information comprises vehicle speed signal, brake signal, current gear signal, door lock signal and power signal etc., does not repeat one by one here.
Gear shifting operator is connected with vehicle gear box, and gear shifting operator receives shift command, and drives gearbox to carry out gear shift.
According in an embodiment of touch type electronic shifting method of the present invention, gear-change operation person is by the gear icon on operation touch liquid crystal display, send the gear shift intention signal converting different gear, described gear shift intention signal is sent to gearshift control module by signal bus, described gearshift control module is according to the status information of the described intention shift signal received and Current vehicle, can judgement gear shift, if can gear shift, then described gearshift control module controls the gear shifting operator be arranged on speed changer and performs gear-change operation, gearbox-gear is changed to and is intended to the corresponding gear of signal with described gear shift.
As shown in Figure 4, in an embodiment, arrange corresponding to the liquid crystal screen icon shown in Fig. 2, touch type electronic shifting method of the present invention includes following process.
Step one S41: start gear option program.
Step 2 S42: judge whether operator has touched touch liquid crystal display, or whether touched the gear icon (as shown in Figure 2) that screen shows, if touched, then perform next step S43, otherwise return previous step.
Step 3 S43: judge whether current vehicle condition is applicable to gear shift according to current vehicle condition information, if so, then perform step 4 S44, if not, then terminate this gear-change operation.
Wherein, for judging that the car status information of vehicle-state comprises vehicle speed signal, brake signal, current gear signal, door lock signal and power signal etc.
Step 4 S44: operator slides further on touch liquid crystal display will select the target shift bitmap mark changed.
Step 5 S45: judge whether the slide operation of gear icon of operator reaches the target location of P, R, N, D or M gear icon, if not, then returns previous step.
Step 6 S46: judge whether the slide operation of gear icon of operator reaches the target location of M gear icon, if it is performs step 7 S47, otherwise performs step 8 S48.
Step 7 S47: startup+/-shelves icon is highlighted state, represents that plus/minus shelves are can selection mode, and performs step 9 S49.
Step 8 S48: judge whether the slide operation of gear icon of operator reaches the target location of P, R, N or D gear icon, if so, then performs step 10 S410, if not, then returns step 4 S44.
Step 9 S49: judge whether operator slides+/-shelves icon to select the operation of plus/minus shelves, if so, then perform step 10 S410, if not, then perform step 8 S48.
Step 10 S410: shift signal operator selected sends to gear shifting operator, and actuate actuators completes gear shift, then terminates this gear-change operation program.
As shown in Figure 5, in another embodiment, arrange corresponding to the liquid crystal screen icon shown in Fig. 3, touch type electronic shifting method of the present invention includes following process.
Step one S51: start gear option program.
Step 2 S52: judge whether operator has touched touch liquid crystal display, or whether touched the gear icon (as shown in Figure 3) that screen shows, if touched, then perform next step S53, otherwise return previous step.
Step 3 S53: judge whether current vehicle condition is applicable to gear shift according to current vehicle condition information, if so, then perform step 4 S54, if not, then terminate this gear-change operation.
Wherein, for judging that the car status information of vehicle-state comprises vehicle speed signal, brake signal, current gear signal, door lock signal and power signal etc.
Step 4 S54: operator clicks further on touch liquid crystal display will select the target shift bitmap mark changed, that is, click and select P, R, N, D or M gear icon.
Step 5 S55: eject dialog box, demand operating person whether determine to change to clicks P, R, N, D or M gear selected, if operator selects to be that then execution step 6 S56, if operator selects no, then returns step 4 S54.
Step 6 S56: judge whether operator clicks and have selected M gear icon, if so, then performs step 7 S57, if not, then performs step 9 S59.
Step 7 S57: startup+/-shelves icon is highlighted state, represents that plus/minus shelves are can selection mode, and performs step 8 S58.
Step 8 S58: judge whether operator clicks+/-shelves icon to select the operation of plus/minus shelves, if so, then perform step 9 S59, if not, then return step 4 S54.
Step 9 S59: shift signal operator selected sends to gear shifting operator, and actuate actuators completes gear shift, then terminates this gear-change operation program.
In one embodiment of the invention, touch type electronic selector of the present invention also comprises independent power module and powers to touch liquid crystal display, to ensure touch type electronic selector stability of the present invention.Certainly also not getting rid of the power supply adopting vehicle self is that touch liquid crystal display of the present invention is powered.
Inventive touch formula electronic selector also comprises security protection module; security protection module is connected with touch liquid crystal display, when the screen gearshift of driver first time touch LCD, can eject reminder dialog frame; to allow driver be confirmed whether to perform this time gearshift, effectively prevent misoperation.
Technical scope of the present invention is not only confined to the content in above-mentioned explanation, those skilled in the art can under the prerequisite not departing from the technology of the present invention thought, various deformation and amendment are carried out to above-described embodiment, and these distortion and amendment all should be worked as and be within the scope of the present invention.
Claims (10)
1. a touch type electronic selector, comprise gearshift control module and gear shifting operator, it is characterized in that, this touch type electronic selector also comprises at least one touch liquid crystal display, and the signal acquisition module to be connected with described touch liquid crystal display, described signal acquisition module is connected with described gearshift control module, gather the gear shift intention that driver touches the reception and registration of described touch liquid crystal display, and send gear shift intention signal to described gearshift control module, described gearshift control module is according to the status information of the described intention shift signal received and Current vehicle, control described gear shifting operator and perform corresponding gear-change operation.
2. touch type electronic selector according to claim 1, is characterized in that, described touch liquid crystal display is arranged on meter panel of motor vehicle, and described touch liquid crystal display is auto navigation, the audio-visual shared central liquid crystal screen of amusement.
3. touch type electronic selector according to claim 1, is characterized in that, described touch liquid crystal display is arranged on the center rest region of steering wheel.
4. touch type electronic selector according to claim 1, is characterized in that, described touch liquid crystal display is arranged on operating console.
5. touch type electronic selector according to claim 1, is characterized in that, described touch liquid crystal display is at least arranged on in meter panel of motor vehicle, steering wheel and operating console.
6. the touch type electronic selector according to any one of claim 1-5, is characterized in that, described touch type electronic selector also comprises power module, and described power module is connected with touch liquid crystal display, for described touch liquid crystal display is powered.
7. the touch type electronic selector according to any one of claim 1-5, is characterized in that, described touch type electronic selector also comprises the security protection module be connected with described touch liquid crystal display.
8. a touch type electronic shifting method, it is characterized in that, gear-change operation person is by the gear icon on operation touch liquid crystal display, send the gear shift intention signal converting different gear, described gear shift intention signal is sent to gearshift control module by signal bus, described gearshift control module is according to the status information of the described intention shift signal received and Current vehicle, can judgement gear shift, if can gear shift, then described gearshift control module controls the gear shifting operator be arranged on speed changer and performs gear-change operation, gearbox-gear is changed to and is intended to the corresponding gear of signal with described gear shift.
9. touch type electronic shifting method according to claim 8, is characterized in that, described method comprises following process:
Step one: start gear option program;
Step 2: judge whether operator has touched touch liquid crystal display, or whether touched the gear icon that screen shows, if touched, then perform next step, otherwise return previous step;
Step 3: judge whether current vehicle condition is applicable to gear shift, if so, then performs step 4, if not, then terminates this gear-change operation according to current vehicle condition information; Wherein, for judging that the car status information of vehicle-state comprises vehicle speed signal, brake signal, current gear signal, door lock signal and power signal etc.;
Step 4: operator slides further on touch liquid crystal display will select the target shift bitmap mark changed;
Step 5: judge whether the slide operation of gear icon of operator reaches the target location of P, R, N, D or M gear icon, if not, then returns previous step;
Step 6: judge whether the slide operation of gear icon of operator reaches the target location of M gear icon, if it is performs step 7, otherwise performs step 8;
Step 7: startup+/-shelves icon is highlighted state, represents that plus/minus shelves are can selection mode, and performs step 9;
Step 8: judge whether the slide operation of gear icon of operator reaches the target location of P, R, N or D gear icon, if so, then performs step 10, if not, then returns step 4;
Step 9: judge whether operator slides+/-shelves icon to select the operation of plus/minus shelves, if so, then perform step 10, if not, then perform step 8;
Step 10: shift signal operator selected sends to gear shifting operator, and actuate actuators completes gear shift, then terminates this gear-change operation program.
10. touch type electronic shifting method according to claim 8, is characterized in that, described method comprises following process:
Step one: start gear option program;
Step 2: judge whether operator has touched touch liquid crystal display, or whether touched the gear icon that screen shows, if touched, then perform next step, otherwise return previous step;
Step 3: judge whether current vehicle condition is applicable to gear shift, if so, then performs step 4, if not, then terminates this gear-change operation according to current vehicle condition information; Wherein, for judging that the car status information of vehicle-state comprises vehicle speed signal, brake signal, current gear signal, door lock signal and power signal etc.;
Step 4: operator clicks further on touch liquid crystal display will select the target shift bitmap mark changed, that is, click and select P, R, N, D or M gear icon;
Step 5: eject dialog box, demand operating person whether determine to change to clicks P, R, N, D or M gear selected, if operator's selection then performs step 6, if operator selects no, then return step 4;
Step 6: judge whether operator clicks and have selected M gear icon, if so, then perform step 7, if not, then perform step 9;
Step 7: startup+/-shelves icon is highlighted state, represents that plus/minus shelves are can selection mode, and performs step 8;
Step 8: judge whether operator clicks+/-shelves icon to select the operation of plus/minus shelves, if so, then perform step 9, if not, then return step 4;
Step 9: shift signal operator selected sends to gear shifting operator, and actuate actuators completes gear shift, then terminates this gear-change operation program.
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| CN201410423237.0A CN104421417B (en) | 2013-09-03 | 2014-08-26 | A kind of touch type electronic selector and electron gear shifting method |
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| CN201410423237.0A CN104421417B (en) | 2013-09-03 | 2014-08-26 | A kind of touch type electronic selector and electron gear shifting method |
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| CN105065661A (en) * | 2015-07-20 | 2015-11-18 | 中国重汽集团济南动力有限公司 | Gear recommending method for automated mechanical transmission (AMT) vehicle in manual mode |
| CN106090203A (en) * | 2016-06-20 | 2016-11-09 | 重庆长安汽车股份有限公司 | A kind of electronics shift control system and method |
| CN106907480A (en) * | 2017-03-23 | 2017-06-30 | 中国第汽车股份有限公司 | A kind of method of discrimination of automobile-used shift handle shift mode |
| CN106907478A (en) * | 2015-12-22 | 2017-06-30 | 中联重机股份有限公司 | The automatically controlled shift control apparatus of automatically controlled shift control method, speed changer and system |
| CN108006213A (en) * | 2016-10-28 | 2018-05-08 | 长城汽车股份有限公司 | Electronic gear shifter |
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| CN108473053A (en) * | 2015-12-21 | 2018-08-31 | 标致雪铁龙汽车股份有限公司 | Touch-surface on steering wheel for vehicle |
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| CN105065661A (en) * | 2015-07-20 | 2015-11-18 | 中国重汽集团济南动力有限公司 | Gear recommending method for automated mechanical transmission (AMT) vehicle in manual mode |
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| CN108496152A (en) * | 2016-01-05 | 2018-09-04 | Zf腓德烈斯哈芬股份公司 | The equipment for shift in automobile |
| CN106090203A (en) * | 2016-06-20 | 2016-11-09 | 重庆长安汽车股份有限公司 | A kind of electronics shift control system and method |
| CN108006213A (en) * | 2016-10-28 | 2018-05-08 | 长城汽车股份有限公司 | Electronic gear shifter |
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| CN108162971B (en) * | 2017-12-11 | 2020-04-21 | 吉利汽车研究院（宁波）有限公司 | Gear shifting method and system, touch electronic equipment and automobile |
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| CN114087355A (en) * | 2021-01-26 | 2022-02-25 | 长城汽车股份有限公司 | Vehicle gear switching method and device and vehicle |
| WO2022161016A1 (en) * | 2021-01-26 | 2022-08-04 | 长城汽车股份有限公司 | Gear shifting method for vehicle, apparatus, and vehicle |
| CN113108051A (en) * | 2021-04-15 | 2021-07-13 | 湖南汽车工程职业学院 | Intelligent control's automotive electronics selector and computer storage medium |
| CN113108051B (en) * | 2021-04-15 | 2022-03-01 | 湖南汽车工程职业学院 | Intelligent control's automotive electronics selector and computer storage medium |
| CN115217946A (en) * | 2022-04-21 | 2022-10-21 | 广州汽车集团股份有限公司 | Gearshift and vehicle |
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