CN109910887A - Uphill control method, device, entire car controller and vehicle - Google Patents
Uphill control method, device, entire car controller and vehicle Download PDFInfo
- Publication number
- CN109910887A CN109910887A CN201910154644.9A CN201910154644A CN109910887A CN 109910887 A CN109910887 A CN 109910887A CN 201910154644 A CN201910154644 A CN 201910154644A CN 109910887 A CN109910887 A CN 109910887A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- slope
- control
- gradient
- condition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Control Of Transmission Device (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of uphill control method, device, entire car controller and vehicles, wherein method includes: to obtain vehicle to be presently in the gradient；When being presently in the gradient greater than default value of slope, the EPB system pull-up of vehicle is controlled；When being presently in the gradient less than or equal to default value of slope, vehicle parking is controlled by electric machine controller, and detect the parking time of vehicle, and when the parking time being greater than preset duration, controls the EPB system pull-up of vehicle.The control method of the embodiment of the present invention can provide upward slope miscellaneous function for being fitted without the vehicle of ESP, improve the safety and reliability of vehicle, and guarantee the consistency of full gradient function, promote the driving experience of user.
Description
Technical field
The present invention relates to automobile technical field, in particular to a kind of uphill control method, device, entire car controller and vehicle
?.
Background technique
As private car is more and more, road is more and more crowded, and start-stop time can more and more frequently in startup procedure.Especially
It is, when being parked on ramp the vehicle short time, if go to pull the hand brake manually every time, not only to reduce user experience, but also reduce
The service life of brake block, but do not pull the hand brake, when vehicle needs to start to walk, accelerator pedal is switched to from brake pedal is stepped on
When, vehicle slips after being easy to appear, and there are security risks.
In the related technology, upward slope miscellaneous function can control vehicle parking, to remain stationary state, keep driver light
Drive starting and calm operating pedal, function is mainly by ESP (Electronic Stability Program, body electronics
Systems stabilisation) it is realized with EPB (Electrical Park Brake, electronic brake system) cooperation, and for being fitted without
The vehicle of ESP, mainly by VCU (Vehicle Control Unit, entire car controller), MCU (Motor Control Unit,
Electric machine controller) it is realized with EPB cooperation.
It should be noted that being fitted without the vehicle of ESP, there are mainly two types of the modes for realizing above-mentioned function: one is complete
The gradient is realized with VCU, MCU, but as the gradient of road increases, vehicle parking effect can be deteriorated, or even completely lose,
It can also be damaged to MCU, influence service life；It when another kind is the low gradient, is realized by VCU and MCU, when the high gradient, by EPB
It realizes, but will cause functional status disunity, often can only be parking a few minutes even several seconds when realizing parking by MCU, by
When EPB parking, can permanent parking be easy to happen danger, there are security risks when user is without noticing of slope change.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.
For this purpose, the first purpose of this invention is to propose that a kind of uphill control method of vehicle, this method can be improved
The safety and reliability of vehicle, and guarantee the consistency of full gradient function, promote the driving experience of user.
Second object of the present invention is to propose a kind of upward slope control device of vehicle.
Third object of the present invention is to propose a kind of entire car controller.
Fourth object of the present invention is to propose a kind of vehicle.
In order to achieve the above objectives, one aspect of the present invention embodiment proposes a kind of uphill control method of vehicle, including with
Lower step: it obtains vehicle and is presently in the gradient；It is described be presently in the gradient and be greater than default value of slope when, control the vehicle
EPB system pull-up；It is described be presently in the gradient less than or equal to the default value of slope when, institute is controlled by electric machine controller
Vehicle parking is stated, and detects the parking time of the vehicle, and when the parking time being greater than preset duration, described in control
The EPB system pull-up of vehicle.
The uphill control method of the vehicle of the embodiment of the present invention, in the low gradient, control MCU first realizes parking, and stays
Vehicle is more than certain time, and control EPB is intervened, and in the high gradient, EPB intervention is directly controlled, not only for being fitted without ESP's
Vehicle provides upward slope miscellaneous function, and improves the safety and reliability of vehicle, and the consistency of full gradient function is effectively ensured,
Promote the driving experience of user.
In addition, the uphill control method of vehicle according to the above embodiment of the present invention can also have following additional technology
Feature:
Further, in one embodiment of the invention, further includes: judge whether the vehicle condition of the vehicle meets
It is anti-to slip by slope condition；If meet it is described it is anti-slip by slope condition, control the vehicle and enter and anti-slip by slope mode.
Further, in one embodiment of the invention, further includes: judge the vehicle condition whether meet exit it is anti-
Slip by slope condition；If exited described in meeting it is anti-slip by slope condition, control the vehicle and exit and described anti-slip by slope mode.
Further, in one embodiment of the invention, further includes: detect the current shift of the vehicle；According to institute
It states current shift and determines and described anti-slip by slope condition.
Optionally, in one embodiment of the invention, the default value of slope is 6%, and the preset duration is five points
Arbitrary value between Zhong Yushi minutes.
In order to achieve the above objectives, another aspect of the present invention embodiment proposes a kind of upward slope control device of vehicle, comprising:
Module is obtained, is presently in the gradient for obtaining vehicle；First control module, for it is described be presently in the gradient be greater than it is default
When value of slope, the EPB system pull-up of the vehicle is controlled；Second control module, for it is described be presently in the gradient be less than or
When equal to the default value of slope, the vehicle parking is controlled by electric machine controller, and detect the parking time of the vehicle,
And when the parking time being greater than preset duration, control the EPB system pull-up of the vehicle.
The upward slope control device of the vehicle of the embodiment of the present invention, in the low gradient, control MCU first realizes parking, and stays
Vehicle is more than certain time, and control EPB is intervened, and in the high gradient, EPB intervention is directly controlled, not only for being fitted without ESP's
Vehicle provides upward slope miscellaneous function, and improves the safety and reliability of vehicle, and the consistency of full gradient function is effectively ensured,
Promote the driving experience of user.
In addition, the upward slope control device of vehicle according to the above embodiment of the present invention can also have following additional technology
Feature:
Further, in one embodiment of the invention, further includes: first judgment module, for judging the vehicle
Vehicle condition whether meet and anti-slip by slope condition；Third control module, for meet it is described it is anti-slip by slope condition when, described in control
Vehicle, which enters, to be prevented slipping by slope mode.
Further, in one embodiment of the invention, further includes: the second judgment module, for judging the vehicle
Whether condition, which meets to exit, is prevented slipping by slope condition；Third control module, for exit described in the satisfaction it is anti-slip by slope condition when, control institute
It states vehicle and exits and described anti-slip by slope mode.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of entire car controller comprising above-mentioned
The upward slope control device of vehicle.The entire car controller can be in the low gradient, and control MCU first realizes parking, and parking is more than
Certain time, control EPB intervention, and in the high gradient, EPB intervention is directly controlled, is not only mentioned for being fitted without the vehicle of ESP
For upward slope miscellaneous function, and the safety and reliability of vehicle is improved, the consistency of full gradient function is effectively ensured, promoted and used
The driving experience at family.
In order to achieve the above objectives, fourth aspect present invention embodiment proposes a kind of vehicle comprising above-mentioned vehicle
Upward slope control device.The vehicle can be in the low gradient, and control MCU first realizes parking, and parking is more than certain time, control
EPB intervention, and in the high gradient, EPB intervention is directly controlled, not only provides the auxiliary function that goes up a slope for being fitted without the vehicle of ESP
Can, and the safety and reliability of vehicle is improved, the consistency of full gradient function is effectively ensured, promotes the driving body of user
It tests.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow chart according to the uphill control method of the vehicle of the embodiment of the present invention；
Fig. 2 is the schematic illustration according to the uphill control method of the vehicle of one embodiment of the invention；
Fig. 3 is the flow chart according to the uphill control method of the vehicle of a specific embodiment of the invention；
Fig. 4 is the block diagram according to the upward slope control device of the vehicle of the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Describe with reference to the accompanying drawings the uphill control method proposed according to embodiments of the present invention, device, entire car controller and
Vehicle describes the uphill control method of the vehicle proposed according to embodiments of the present invention with reference to the accompanying drawings first.
Fig. 1 is the flow chart of the uphill control method of the vehicle of the embodiment of the present invention.
As shown in Figure 1, the uphill control method of the vehicle the following steps are included:
In step s101, it obtains vehicle and is presently in the gradient.
It is presently in there are many kinds of the modes of the gradient it is understood that obtaining vehicle, the embodiment of the present invention uses full slope
The mode of VCU control is spent, grade signal can be obtained by EPB, and then determine that vehicle is presently in the gradient, and judge that vehicle is worked as
Whether the preceding locating gradient is greater than default value of slope, if more than default value of slope, thens follow the steps S102, no to then follow the steps step
S103。
Wherein, in one embodiment of the invention, the method for the embodiment of the present invention further include: judge the vehicle item of vehicle
Whether part, which meets, is prevented slipping by slope condition；Prevent slipping by slope condition if met, controls vehicle into anti-and slip by slope mode.
Further, in one embodiment of the invention, further includes: detect the current shift of vehicle；According to working as front
Position, which determines, prevents slipping by slope condition.
Specifically, it when detection vehicle enters ramp, first determines whether vehicle needs to enter and prevents slipping by slope mode.
For example, on the gradient≤default value of slope ramp road surface, it is anti-to slip by slope function trigger condition when gear is in D grades
Are as follows:
A. current shift is D grades, and the duration is greater than 1s；
B. vehicle is in static starting；
C. there is car slipping, -6km/h < speed < -0.1km/h in vehicle.
In another example on the ramp road surface that gradient > presets value of slope, it is anti-to slip by slope function triggering item when gear is in R grades
Part are as follows:
A. current shift is R grades, and the duration is greater than 1s；
B. vehicle is in static starting；
C. there is car slipping, 0.1km/h < speed < 6km/h in vehicle.
In step s 102, when being presently in the gradient greater than default value of slope, the EPB system pull-up of vehicle is controlled.
It is understood that control EPB is directly involved, so as to avoid high gradient when in slope to the damage of MCU when the high gradient
Evil, improves the service life of MCU, while avoiding the high gradient by MCU when in slope, incident " secondary collision ", " before vehicle
The security risks such as punching ", " hardware overcurrent ", improve the safety of vehicle.
In step s 103, it when being presently in the gradient less than or equal to default value of slope, is controlled by electric machine controller
Vehicle parking, and the parking time of vehicle is detected, and when the parking time being greater than preset duration, control the EPB system of vehicle
Pull-up.
It is understood that first staying slope when the low gradient by MCU, then intervened by EPB, both having improved the driving sense of driver
By (sound is obvious when EPB pull-up, and has indicator light in instrument), and the intervention number of EPB is greatly reduced, promotes the clamp longevity
Life.The reliability of vehicle is improved, while effectively promoting parking effect, avoids influencing service life, effectively meets user's use
Demand.
It should be noted that when realizing parking by MCU, it often can only be parking a few minutes even several seconds, when by EPB parking,
It can permanent parking.
Optionally, in one embodiment of the invention, presetting value of slope is 6%, and preset duration is for five minutes and very
Arbitrary value between clock.It should be noted that the default value of slope and preset duration are only for exemplary purposes, to preset the gradient
It's not limited to that with preset duration for value, but can be configured according to the actual situation by those skilled in the art.
In addition, in one embodiment of the invention, the control method of the embodiment of the present invention further include: judge vehicle condition
Whether satisfaction, which exits, is prevented slipping by slope condition；Prevent slipping by slope condition if satisfaction exits, controls vehicle and exit and prevent slipping by slope mode.
For example, on the gradient≤default value of slope ramp road surface, it is anti-to slip by slope function exit criteria are as follows:
A. speed (stop car slipping or car slipping speed is excessive be unable to control)；
B. the anti-slip function enabled time is greater than the set value 5~10min；
C. the stall torque that operator demand's torque that entire car controller is explained is greater than motor feedback continues 0.2s；
D. driver carries out gear shift operation.
Specifically, in an embodiment of the present invention, upward slope miscellaneous function can control vehicle parking by electric machine controller,
Remain stationary state, allow driver easily drive starting and calm operating pedal, avoid driver that from stepping on brake pedal
When being switched to accelerator pedal, car slipping occurs for vehicle.
The control method of the embodiment of the present invention is described in detail with a specific embodiment below with reference to Fig. 2 and Fig. 3.
As shown in Figures 2 and 3, the control method of the embodiment of the present invention can pass through entire car controller VCU (3), motor control
Device MCU (4), motor (5), gateway GW (3) and electronic brake EPB (1) cooperation processed are realized.
Specifically, the full gradient of the embodiment of the present invention is uniformly controlled by VCU (3).Wherein, when the gradient≤6%, first
After VCU (3) controls MCU (4) 5~10min of parking, then EPB (1) pull-up is controlled, secondly MCU (4), which is exited, prevents slipping by slope function, and protects
It demonstrate,proves reversed car slipping distance and is less than 10cm；As gradient > 6%, VCU (3) directly controls EPB (1) pull-up, and guarantees reversed car slipping
Distance is less than 10cm.
It is anti-to slip by slope function trigger condition when gear is in D grades on the ramp road surface of the gradient≤6% are as follows:
A. current shift is D grades, and the duration is greater than 1s；
B. vehicle is in static starting；
C. there is car slipping, -6km/h < speed < -0.1km/h in vehicle.
It is anti-to slip by slope function trigger condition when gear is in R grades on the ramp road surface of gradient > 6% are as follows:
A. current shift is R grades, and the duration is greater than 1s；
B. vehicle is in static starting；
C. there is car slipping, 0.1km/h < speed < 6km/h in vehicle.
Further, motor (5) has rotating speed control mode and torque control mode, once meeting anti-slip function enters item
After part, motor (5) operating mode signal is set to rotating speed control mode by VCU (3).
Also, it is 0 that VCU (3), which is sent to MCU (4) request revolving speed, and the demand torque that current VCU (3) are explained is sent to
MCU (4), so that the practical stall torque under rotating speed control mode is sent to VCU (3) by MCU (4).
It is anti-to slip by slope function exit criteria on the ramp road surface of the gradient≤6% are as follows:
A. speed (stop car slipping or car slipping speed is excessive be unable to control)；
B. the anti-slip function enabled time is greater than the set value 5~10min；
C. the stall torque that operator demand's torque that entire car controller is explained is greater than motor feedback continues 0.2s；
D. driver carries out gear shift operation.
It is understood that vehicle remains static after a certain period of time on the ramp road surface of gradient > 6%, EPB (1)
In release conditions, it is more than 2 seconds that driver, which slams brake pedal, is loosened the brake, and VCU (3) sends pull-up to EPB (1) and asks
It asks, EPB (1) is pulled up to appropriate parking power, and parking power can continue to keep.
It should be noted that EPB (1) does not allow manual releasing when VCU (3) requests parking.When gear is at D grades or R grades,
After stepping on the throttle, EPB (1) gradually discharges clamping force, guarantees that vehicle start does not slip by slope steadily.
In an embodiment of the present invention, the full gradient is uniformly controlled by VCU (3), and the consistency of function has been effectively ensured, and is solved
The problem of functional status disunity is caused danger in turn improves the safety of vehicle, promotes user experience.
That is, being needed to realize in upward slope miscellaneous function problem for the vehicle for being fitted without ESP, the embodiment of the present invention
Can be by the way of full gradient VCU control, in the low gradient, VCU is first controlled after MCU realizes that parking, time are more than 5min,
VCU controls EPB intervention, and in the high gradient, VCU directly controls EPB intervention, not only avoids MCU and deposits in high gradient when in slope
Security risk, and the consistency of full gradient function has been effectively ensured, has improved the safety and reliability of vehicle.
The uphill control method of vehicle according to an embodiment of the present invention, in the low gradient, control MCU first realizes parking,
And parking is more than certain time, control EPB is intervened, and in the high gradient, EPB intervention is directly controlled, not only for being fitted without
The vehicle of ESP provides upward slope miscellaneous function, and improves the safety and reliability of vehicle, and the one of full gradient function is effectively ensured
Cause property, promotes the driving experience of user.
Referring next to the upward slope control device for the vehicle that attached drawing description proposes according to embodiments of the present invention.
Fig. 4 is the block diagram of the upward slope control device of the vehicle of the embodiment of the present invention.
As shown in figure 4, the upward slope control device 10 of the vehicle includes: to obtain module 100, the first control module 200 and the
Two control modules 300.
Wherein, it obtains module 100 and is presently in the gradient for obtaining vehicle.First control module 200 is used in current institute
When locating the gradient greater than default value of slope, the EPB system pull-up of vehicle is controlled.Second control module 300 is for being presently in slope
When degree is less than or equal to default value of slope, vehicle parking is controlled by electric machine controller, and detect the parking time of vehicle, and
When the parking time being greater than preset duration, the EPB system pull-up of vehicle is controlled.The control device 10 of the embodiment of the present invention can be right
Upward slope miscellaneous function is provided in the vehicle for being fitted without ESP, improves the safety and reliability of vehicle, and guarantee full gradient function
The consistency of energy, promotes the driving experience of user.
Further, in one embodiment of the invention, the control device 10 of the embodiment of the present invention further include: first sentences
Disconnected module and third control module.
Wherein, first judgment module prevents slipping by slope condition for judging whether the vehicle condition of vehicle meets.Third controls mould
Block is used for when satisfaction prevents slipping by slope condition, and control vehicle slips by slope mode into anti-.
Further, in one embodiment of the invention, the control device 10 of the embodiment of the present invention further include: second sentences
Disconnected module and third control module.
Wherein, the second judgment module is prevented slipping by slope condition for judging whether vehicle condition meets to exit.Third control module
For satisfaction exit it is anti-slip by slope condition when, control vehicle, which exits, anti-slips by slope mode.
It should be noted that the explanation of the aforementioned uphill control method embodiment to vehicle is also applied for the embodiment
Vehicle upward slope control device, details are not described herein again.
The upward slope control device of vehicle according to an embodiment of the present invention, in the low gradient, control MCU first realizes parking,
And parking is more than certain time, control EPB is intervened, and in the high gradient, EPB intervention is directly controlled, not only for being fitted without
The vehicle of ESP provides upward slope miscellaneous function, and improves the safety and reliability of vehicle, and the one of full gradient function is effectively ensured
Cause property, promotes the driving experience of user.
Further, the embodiment of the present invention also proposes a kind of entire car controller, which includes above-mentioned vehicle
Control device.The entire car controller can be in the low gradient, and control MCU first realizes parking, and parking is more than a timing
Between, control EPB intervention, and in the high gradient, EPB intervention is directly controlled, not only provides upward slope for being fitted without the vehicle of ESP
Miscellaneous function, and the safety and reliability of vehicle is improved, the consistency of full gradient function is effectively ensured, promotes driving for user
Sail experience.
In addition, the embodiment of the present invention also proposes a kind of vehicle, which includes the control device of above-mentioned vehicle.The vehicle
Can be in the low gradient, control MCU first realizes parking, and parking is more than certain time, control EPB intervention, and in Gao Po
When spending, EPB intervention is directly controlled, not only provides upward slope miscellaneous function for being fitted without the vehicle of ESP, and improve vehicle
Safety and reliability is effectively ensured the consistency of full gradient function, promotes the driving experience of user.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of uphill control method of vehicle, which comprises the following steps:
It obtains vehicle and is presently in the gradient；
It is described be presently in the gradient and be greater than default value of slope when, control the EPB system pull-up of the vehicle；
It is described be presently in the gradient less than or equal to the default value of slope when, the vehicle is controlled by electric machine controller and is stayed
Vehicle, and the parking time of the vehicle is detected, and when the parking time being greater than preset duration, control the vehicle
EPB system pull-up.
2. the uphill control method of vehicle according to claim 1, which is characterized in that further include:
Judge whether the vehicle condition of the vehicle meets to prevent slipping by slope condition；
If meet it is described it is anti-slip by slope condition, control the vehicle and enter and anti-slip by slope mode.
3. the uphill control method of vehicle according to claim 2, which is characterized in that further include:
Judge whether the vehicle condition meets to exit to prevent slipping by slope condition；
If exited described in meeting it is anti-slip by slope condition, control the vehicle and exit and described anti-slip by slope mode.
4. the uphill control method of vehicle according to claim 2 or 3, which is characterized in that further include:
Detect the current shift of the vehicle；
It is determined according to the current shift and described anti-slips by slope condition.
5. the uphill control method of vehicle according to claim 1-4, which is characterized in that the default value of slope
It is 6%, arbitrary value of the preset duration between five minutes and ten minutes.
6. a kind of upward slope control device of vehicle characterized by comprising
Module is obtained, is presently in the gradient for obtaining vehicle；
First control module, for it is described be presently in the gradient and be greater than default value of slope when, control the EPB system of the vehicle
Pull-up；And
Second control module, for it is described be presently in the gradient less than or equal to the default value of slope when, pass through motor control
Device processed controls the vehicle parking, and detects the parking time of the vehicle, and is greater than preset duration in the parking time
When, control the EPB system pull-up of the vehicle.
7. the upward slope control device of vehicle according to claim 6, which is characterized in that further include:
First judgment module prevents slipping by slope condition for judging whether the vehicle condition of the vehicle meets；
Third control module, for meet it is described it is anti-slip by slope condition when, control the vehicle and enter and anti-slip by slope mode.
8. the upward slope control device of vehicle according to claim 7, which is characterized in that further include:
Second judgment module is prevented slipping by slope condition for judging whether the vehicle condition meets to exit；
Third control module, for exit described in the satisfaction it is anti-slip by slope condition when, control the vehicle and exit and described anti-slip by slope mould
Formula.
9. a kind of entire car controller characterized by comprising as the upward slope of the described in any item vehicles of claim 6-8 controls
Device.
10. a kind of vehicle characterized by comprising such as the upward slope control device of the described in any item vehicles of claim 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154644.9A CN109910887B (en) | 2019-03-01 | 2019-03-01 | Uphill control method and device, vehicle control unit and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154644.9A CN109910887B (en) | 2019-03-01 | 2019-03-01 | Uphill control method and device, vehicle control unit and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109910887A true CN109910887A (en) | 2019-06-21 |
| CN109910887B CN109910887B (en) | 2021-05-28 |
Family
ID=66962873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154644.9A Active CN109910887B (en) | 2019-03-01 | 2019-03-01 | Uphill control method and device, vehicle control unit and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109910887B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588371A (en) * | 2019-10-15 | 2019-12-20 | 国机智骏科技有限公司 | Vehicle slope-sliding prevention control method and device and electric automobile |
| CN110696633A (en) * | 2019-10-09 | 2020-01-17 | 浙江吉利新能源商用车集团有限公司 | Anti-slope-sliding control method and device |
| CN112124266A (en) * | 2020-09-16 | 2020-12-25 | 广州汽车集团股份有限公司 | Parking control method, parking control device and storage medium |
| CN112124088A (en) * | 2020-05-29 | 2020-12-25 | 奇瑞商用车（安徽）有限公司 | Control method and system for slope slipping prevention power of electric automobile |
| CN112677994A (en) * | 2021-01-07 | 2021-04-20 | 广西汽车集团有限公司 | Method for preventing automatic driving vehicle from sliding down slope |
| CN112895914A (en) * | 2021-03-01 | 2021-06-04 | 宜宾丰川动力科技有限公司 | Vehicle control method and device and controller of electronic equipment |
| CN113561979A (en) * | 2021-08-12 | 2021-10-29 | 一汽解放青岛汽车有限公司 | Slope stabilizing control method and device, computer equipment and storage medium |
| CN113561796A (en) * | 2021-08-12 | 2021-10-29 | 一汽解放青岛汽车有限公司 | Parking control method and device, computer equipment and storage medium |
| CN113815598A (en) * | 2021-09-15 | 2021-12-21 | 上汽通用五菱汽车股份有限公司 | Anti-rolling method for vehicle, vehicle and readable storage medium |
| CN114604221A (en) * | 2022-03-25 | 2022-06-10 | 江苏徐工工程机械研究院有限公司 | Electric vehicle temporary stop safety system and control method thereof |
| CN114684082A (en) * | 2022-03-11 | 2022-07-01 | 潍柴动力股份有限公司 | Parking control method and device, electronic equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010001492A1 (en) * | 2010-02-02 | 2011-08-04 | ZF Friedrichshafen AG, 88046 | Method for controlling at least one parking brake device |
| CN104071030A (en) * | 2013-12-30 | 2014-10-01 | 上海大郡动力控制技术有限公司 | Control method for pure electric automobile under parking pattern |
| US20160082969A1 (en) * | 2014-09-22 | 2016-03-24 | Hyundai Motor Company | Control method for motor-driven vehicle and control system thereof |
| CN106184164A (en) * | 2016-09-29 | 2016-12-07 | 上海汽车集团股份有限公司 | Parking control method on vehicle slope |
| CN108202730A (en) * | 2016-12-20 | 2018-06-26 | 宝沃汽车（中国）有限公司 | For the method and apparatus of parking control |
-
2019
- 2019-03-01 CN CN201910154644.9A patent/CN109910887B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010001492A1 (en) * | 2010-02-02 | 2011-08-04 | ZF Friedrichshafen AG, 88046 | Method for controlling at least one parking brake device |
| CN104071030A (en) * | 2013-12-30 | 2014-10-01 | 上海大郡动力控制技术有限公司 | Control method for pure electric automobile under parking pattern |
| US20160082969A1 (en) * | 2014-09-22 | 2016-03-24 | Hyundai Motor Company | Control method for motor-driven vehicle and control system thereof |
| CN106184164A (en) * | 2016-09-29 | 2016-12-07 | 上海汽车集团股份有限公司 | Parking control method on vehicle slope |
| CN108202730A (en) * | 2016-12-20 | 2018-06-26 | 宝沃汽车（中国）有限公司 | For the method and apparatus of parking control |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696633A (en) * | 2019-10-09 | 2020-01-17 | 浙江吉利新能源商用车集团有限公司 | Anti-slope-sliding control method and device |
| CN110696633B (en) * | 2019-10-09 | 2022-01-21 | 浙江吉利新能源商用车集团有限公司 | Anti-slope-sliding control method and device |
| CN110588371A (en) * | 2019-10-15 | 2019-12-20 | 国机智骏科技有限公司 | Vehicle slope-sliding prevention control method and device and electric automobile |
| CN112124088A (en) * | 2020-05-29 | 2020-12-25 | 奇瑞商用车（安徽）有限公司 | Control method and system for slope slipping prevention power of electric automobile |
| CN112124266A (en) * | 2020-09-16 | 2020-12-25 | 广州汽车集团股份有限公司 | Parking control method, parking control device and storage medium |
| CN112677994A (en) * | 2021-01-07 | 2021-04-20 | 广西汽车集团有限公司 | Method for preventing automatic driving vehicle from sliding down slope |
| CN112895914A (en) * | 2021-03-01 | 2021-06-04 | 宜宾丰川动力科技有限公司 | Vehicle control method and device and controller of electronic equipment |
| CN112895914B (en) * | 2021-03-01 | 2024-04-19 | 宜宾丰川动力科技有限公司 | Vehicle control method and device and controller of electronic equipment |
| CN113561979A (en) * | 2021-08-12 | 2021-10-29 | 一汽解放青岛汽车有限公司 | Slope stabilizing control method and device, computer equipment and storage medium |
| CN113561796A (en) * | 2021-08-12 | 2021-10-29 | 一汽解放青岛汽车有限公司 | Parking control method and device, computer equipment and storage medium |
| CN113815598A (en) * | 2021-09-15 | 2021-12-21 | 上汽通用五菱汽车股份有限公司 | Anti-rolling method for vehicle, vehicle and readable storage medium |
| CN114684082A (en) * | 2022-03-11 | 2022-07-01 | 潍柴动力股份有限公司 | Parking control method and device, electronic equipment and storage medium |
| CN114604221A (en) * | 2022-03-25 | 2022-06-10 | 江苏徐工工程机械研究院有限公司 | Electric vehicle temporary stop safety system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109910887B (en) | 2021-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109910887A (en) | Uphill control method, device, entire car controller and vehicle | |
| EP2573430B1 (en) | Control device for use in vehicle, adapted to control safety measures against electric power supply failure | |
| EP2589508B1 (en) | Creeping-cut control apparatus for electrically driven vehicle | |
| CN111873964B (en) | Automatic parking control method, device, storage medium and apparatus | |
| EP2589509B1 (en) | Creep cut-off control device for electric vehicle | |
| CN109017736B (en) | Electric brake compensation control method and device and automobile | |
| US20110190095A1 (en) | Method for Automatically Turning Off an Internal-Combustion Engine | |
| CN104691536A (en) | System and method for controlling a stop/start system for a vehicle engine | |
| US9157382B2 (en) | Idling stop control device, vehicle and vehicle control method | |
| CN109367535A (en) | A kind of automatic parking control method and device | |
| CN112606814B (en) | Trailer mode control method and device | |
| CN107054369B (en) | Improved automatic start/stop system for motor vehicle with manual transmission | |
| JP2010213504A (en) | Controller of electric vehicle | |
| CN112109560A (en) | Automatic parking system and method for electric automobile | |
| CN110641469B (en) | Engine start-stop control method and device | |
| KR20070065031A (en) | Control system for be thrust protection of hybrid elecrtic vehicle and method thereof | |
| CN109263481B (en) | Method for assisting in controlling hill start of electric automobile | |
| KR101234635B1 (en) | Method and sysyem for control regenerative braking of hybrid vehicle | |
| CN114572006A (en) | Control method and device of electronic parking system and vehicle | |
| EP3369914B1 (en) | Information providing method for vehicle and information providing device for vehicle | |
| CN112959986A (en) | Vehicle and control method and device thereof | |
| CN115447401A (en) | New energy vehicle anti-slope-sliding control method and system | |
| CN115107774A (en) | Ramp automatic parking method and system, readable storage medium and vehicle | |
| CN114604221A (en) | Electric vehicle temporary stop safety system and control method thereof | |
| CN113479210A (en) | Electronic parking control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201230 Address after: 341409 No. 6 Sunrise Avenue, New Energy Automobile Science and Technology City, Ganzhou Economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: Guo Zhijun Automobile Co.,Ltd. Address before: 211111 No. 12, Mazhou East Road, Mau Ling Street, Jiangning District, Nanjing, Jiangsu Applicant before: GUOJI ZHIJUN TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |