CN107344553A - The control method of vehicle, system and there is its vehicle - Google Patents
The control method of vehicle, system and there is its vehicle Download PDFInfo
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- CN107344553A CN107344553A CN201610295063.3A CN201610295063A CN107344553A CN 107344553 A CN107344553 A CN 107344553A CN 201610295063 A CN201610295063 A CN 201610295063A CN 107344553 A CN107344553 A CN 107344553A
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000007935 neutral effect Effects 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 13
- 230000004913 activation Effects 0.000 description 4
- 238000001994 activation Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/182—Conjoint control of vehicle sub-units of different type or different function including control of braking systems including control of parking brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/181—Preparing for stopping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
- B60W2710/182—Brake pressure, e.g. of fluid or between pad and disc
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention discloses a kind of control method of vehicle and system, wherein, method comprises the following steps：After vehicle automatic parking, brake pressure is detected；Obtain the pressure differential between brake pressure and preset pressure threshold value；Brake pressure is improved according to pressure differential；After brake pressure reaches preset pressure threshold value, control vehicle enters neutral control model.The control method of the embodiment of the present invention, vehicle is entered neutral control model by improving brake pressure, realize the purpose that neutral control is used in combination with automatic parking, reduce oil consumption, save the energy, and improve driving experience.The invention also discloses a kind of vehicle.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of control method of vehicle, system and there is its vehicle.
Background technology
At present, automobile has neutral control function and automatic parking function mostly.That is, if AT vehicles D gears stop
Car, vehicle can enter neutral control model, realize the purpose of fuel-economizing, and can improve NVH under the operating mode (Noise,
Vibration, Harshness, noise, vibration and sound vibration roughness) performance；If vehicle is under D gear patterns, and is made
After dynamic parking, vehicle can enter automatic parking pattern, even if loosening the brake, vehicle remains in that static.
However, in correlation technique, the neutral control model and automatic parking pattern of vehicle are individually control, can not realize neutral gear
The purpose that control and automatic parking are used in combination, and then can not effectively reduce oil consumption, cause to waste the energy.Therefore, need
Improve.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose a kind of control method of vehicle, this method can realize neutral control with
The purpose that automatic parking is used in combination, reduce oil consumption.
It is another object of the present invention to propose a kind of control system of vehicle.
Another object of the present invention is to propose a kind of vehicle.
To reach above-mentioned purpose, one aspect of the present invention embodiment proposes a kind of control method of vehicle, comprised the following steps：
After vehicle automatic parking, brake pressure is detected；Obtain the pressure differential between the brake pressure and preset pressure threshold value；Root
The brake pressure is improved according to the pressure differential；And after the brake pressure reaches the preset pressure threshold value, control institute
State vehicle and enter neutral control model.
The control method of the vehicle of the embodiment of the present invention, after vehicle automatic parking, make vehicle can by improving brake pressure
To enter neutral control model, the purpose that neutral control is used in combination with automatic parking is realized, reduces engine consumption, discharge
While, while the noise of transmission system is reduced, start-up time is reduced, ensures the security of vehicle, adds relaxing for driving
Adaptive, safety and stability is highly reliable, improves driving experience.
Further, in one embodiment of the invention, it is described that the brake pressure is improved according to the pressure differential, enter one
Step includes：The pressure differential is sent to brakes, is pressed so that the brakes improves the braking according to the pressure differential
Power is to the preset pressure threshold value.
It is further, in one embodiment of the invention, described after the brake pressure reaches the preset pressure threshold value,
Control the vehicle to enter neutral control model, further comprise：Judge whether the brake pressure reaches the preset pressure
Threshold value；If the brake pressure reaches the preset pressure threshold value, TCU (Transmission are sent a control signal to
Control Unit, automatic gear-box control unit).
Alternatively, in one embodiment of the invention, the preset pressure threshold value is more than or equal to 11bar and less than or equal to 13
bar。
Alternatively, in one embodiment of the invention, the brakes can be ABS (antilock brake system,
Anti-blocking brake system) system or EPS (Electronic Stability Program, body electronics systems stabilisation) system.
To reach above-mentioned purpose, another aspect of the present invention embodiment proposes a kind of control system of vehicle, including：Detect mould
Block, after vehicle automatic parking, for detecting brake pressure；Acquisition module, for obtaining the brake pressure and default pressure
Pressure differential between force threshold；Adjusting module, for improving the brake pressure according to the pressure differential；And control module,
After the brake pressure reaches the preset pressure threshold value, for controlling the vehicle to enter neutral control model.
The control system of the vehicle of the embodiment of the present invention, after vehicle automatic parking, make vehicle can by improving brake pressure
To enter neutral control model, the purpose that neutral control is used in combination with automatic parking is realized, reduces engine consumption, discharge
While, while the noise of transmission system is reduced, start-up time is reduced, ensures the security of vehicle, adds relaxing for driving
Adaptive, safety and stability is highly reliable, improves driving experience.
Further, in one embodiment of the invention, the adjusting module is additionally operable to send the pressure differential to braking system
System, so that the brakes improves the brake pressure to the preset pressure threshold value according to the pressure differential.
Further, in one embodiment of the invention, the control module includes：Judging unit, it is described for judging
Whether brake pressure reaches the preset pressure threshold value；Transmitting element, reach the preset pressure threshold value in the brake pressure,
For sending a control signal to TCU.
Alternatively, in one embodiment of the invention, the preset pressure threshold value is more than or equal to 11bar and less than or equal to 13
bar。
To reach above-mentioned purpose, further aspect of the present invention embodiment proposes a kind of vehicle, and the vehicle includes above-mentioned vehicle
Control system.
The vehicle of the embodiment of the present invention, after automatic parking, vehicle is set to be controlled into neutral by improving brake pressure
Pattern, the purpose that neutral control is used in combination with automatic parking is realized, while reducing engine consumption, discharge, is dropped simultaneously
The noise of underneath drive system, start-up time is reduced, ensure the security of vehicle, add the comfortableness of driving, safety and stability,
It is highly reliable, improve driving experience.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become bright from the following description
It is aobvious, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect of the present invention and advantage will be apparent from the following description of the accompanying drawings of embodiments and
It is readily appreciated that, wherein：
Fig. 1 is the flow chart according to the control method of the vehicle of one embodiment of the invention；
Fig. 2 is the structural representation according to the control system of the vehicle of one embodiment of the invention；
Fig. 3 is the structural representation according to the control module of one embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein identical from beginning to end
Or similar label represents same or similar element or the element with same or like function.Retouched below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below before the control method for the vehicle that description proposes according to embodiments of the present invention, system and with its vehicle, first
The defects of neutral control model of vehicle in correlation technique and automatic parking pattern is individually control is briefly described.
Specifically, if automatic parking function enables, accurately braking pressure is provided by ABS/EPS by Slope Transducer
Power, to control vehicle to enter automatic parking pattern, now if brake pressure is not less than certain value, then vehicle enters neutral control
Molding formula, cause to add the instantaneous oil consumption under the operating mode；If automatic parking function not enabled, by brake pedal system
It is dynamic, and when brake pressure exceedes certain value, TCU can control vehicle to enter neutral control model, but need driver
Continue brake pedal, increase driving fatigue, reduce driving experience.
The present invention is based on above mentioned problem, and proposes a kind of control method of vehicle, system and have its vehicle.
The control method of the vehicle for describing to propose according to embodiments of the present invention with reference to the accompanying drawings, system and there is its car
, the control method of vehicle proposed according to embodiments of the present invention is described with reference to the accompanying drawings first.
Fig. 1 is the flow chart of the control method of the vehicle of one embodiment of the invention.
As shown in figure 1, the control method of the vehicle comprises the following steps：
In step S101, after vehicle automatic parking, brake pressure is detected.
Wherein, AUTO HOLD automatic parkings function provides accurate parking power by Slope Transducer by controller,
On startup, parking control unit mediates velocity sensor, gas pedal by clutch range sensor, clutch
The information of the offers such as sensor by calculate, when driving force is more than running resistance, discharge parking braking automatically so that
Enable automobile gentle start.
That is, when vehicle is under D gear patterns, driver is stepped on after brake pedal parking, and automatic parking function opens
With that is, speech AUTO HOLD state activations, vehicle enter automatic parking pattern, reduce start-up time, ensure vehicle
Security, improve the driving experience of driver.In addition, in braking procedure, preset if brake pressure exceedes
Pressure threshold, then vehicle enter neutral control model, realize fuel-economizing, improve NVH performances under the operating mode.
It is understood that after vehicle automatic parking, if vehicle does not have the condition for reaching neutral control, such as
Brake pressure is not up to preset pressure threshold value, then further detects current brake pressure.
In step s 102, the pressure differential between brake pressure and preset pressure threshold value is obtained.
Alternatively, in one embodiment of the invention, preset pressure threshold value is more than or equal to 11bar and less than or equal to 13
bar.It should be noted that preset pressure threshold value can be configured according to practical situations, below with preset pressure
Threshold value is described in detail for 11bar.
After current brake pressure has been detected, such as current brake pressure is 8bar, then brake pressure and 11bar
Pressure differential be 3bar, now it is known that brake pressure also needs to improve 3bar, vehicle can just reach neutral control
Condition.
In step s 103, brake pressure is improved according to pressure differential.
Further, in one embodiment of the invention, brake pressure is improved according to pressure differential, further comprised：
Pressure differential is sent to brakes, so that brakes improves brake pressure to preset pressure threshold value according to pressure differential.
Alternatively, in one embodiment of the invention, brakes can be ABS system or EPS.
Specifically, after learning that brake pressure also needs to improve the condition that 3bar can just reach neutral control, send
Pressure differential 3bar is to brakes such as ABS system, ABS system increase brake force, improved from 8bar to 11bar or
Person is more than 11bar, so as to which vehicle reaches the condition of neutral control.
In step S104, after brake pressure reaches preset pressure threshold value, control vehicle enters neutral control model.
Further, in one embodiment of the invention, after brake pressure reaches preset pressure threshold value, car is controlled
Enter neutral control model, further comprise：Judge whether brake pressure reaches preset pressure threshold value；If braking
Pressure reaches preset pressure threshold value, then sends a control signal to TCU.
That is, after the condition that vehicle reaches neutral control, current brake pressure sends control letter more than 11bar
Number to TCU, TCU is activated neutral control function, so that fluid torque-converter is not at stirring oil condition, and then reduce
Instantaneous oil consumption during vehicle idling, while the purpose that neutral control is used in combination with automatic parking is also achieved, even if when automatic
When parking function enables, neutral control function can also enable.
The control method of vehicle according to embodiments of the present invention, after vehicle automatic parking, when detect vehicle D keep off mould
Under formula during AUTO HOLD state activations, by increasing brake pressure, so that brake pressure reaches the braking of neutral control
Pressure value, and brake pressure signal is sent to TCU, it is activated neutral control function, and then fluid torque-converter is not located
In stirring oil condition, the purpose that neutral control is used in combination with automatic parking is realized, instantaneous oil consumption during so as to reduce vehicle idling,
Instantaneous oil consumption during D gear parkings is reduced, while reducing engine consumption, discharge, while reduces making an uproar for transmission system
Sound, start-up time is reduced, ensures the security of vehicle, adds the comfortableness of driving, safety and stability is highly reliable, carries
High driving experience.
The control system of the vehicle proposed according to embodiments of the present invention referring next to accompanying drawing description.
Fig. 2 is the structural representation of the control system of the vehicle of one embodiment of the invention
As shown in Fig. 2 the control system 10 of the vehicle includes：Detection module 100, acquisition module 200, adjusting module 300
With control module 400.
Wherein, after vehicle automatic parking, detection module 100 is used to detect brake pressure.Acquisition module 200 is used to obtain
Pressure differential between brake pressure and preset pressure threshold value.Adjusting module 300 is used to improve brake pressure according to pressure differential.
After brake pressure reaches preset pressure threshold value, control module 400 is used to control vehicle to enter neutral control model.It is of the invention real
Applying the control system 10 of example can allow vehicle to enter neutral control model by improving brake pressure, realize neutral control with
The purpose that automatic parking is used in combination, reduce oil consumption, improve driving experience.
Further, in one embodiment of the invention, adjusting module 300 is additionally operable to send pressure differential to brakes,
So that brakes improves brake pressure to preset pressure threshold value according to pressure differential.
Further, in one embodiment of the invention, as shown in figure 3, control module 400 includes：Judging unit 401
With transmitting element 402.Wherein, judging unit 401 is used to judge whether brake pressure reaches preset pressure threshold value.Braking
Pressure reaches preset pressure threshold value, and transmitting element 402 is used to send a control signal to TCU.
Alternatively, in one embodiment of the invention, preset pressure threshold value is more than or equal to 11bar and is less than or equal to 13bar.
It should be noted that the explanation of the foregoing control method embodiment to vehicle is also applied for the vehicle of the embodiment
Control system, here is omitted.
The control system of vehicle according to embodiments of the present invention, after vehicle automatic parking, when detect vehicle D keep off mould
Under formula during AUTO HOLD state activations, by increasing brake pressure, so that brake pressure reaches the braking of neutral control
Pressure value, and brake pressure signal is sent to TCU, it is activated neutral control function, and then fluid torque-converter is not located
In stirring oil condition, the purpose that neutral control is used in combination with automatic parking is realized, instantaneous oil consumption during so as to reduce vehicle idling,
Instantaneous oil consumption during D gear parkings is reduced, while reducing engine consumption, discharge, while reduces making an uproar for transmission system
Sound, start-up time is reduced, ensures the security of vehicle, adds the comfortableness of driving, safety and stability is highly reliable, carries
High driving experience.
In addition, the embodiment of the present invention also proposed a kind of vehicle, the vehicle includes the control system of above-mentioned vehicle.The vehicle
, when detecting vehicle AUTO HOLD state activations under D gear patterns, increasing can be passed through after vehicle automatic parking
Dynamic pressure is added, so that brake pressure reaches the brake pressure value of neutral control, and brake pressure signal is sent to TCU,
It is activated neutral control function, and then make fluid torque-converter be not at stirring oil condition, realize that neutral control joins with automatic parking
The purpose that uses is closed, instantaneous oil consumption during so as to reduce vehicle idling, that is, instantaneous oil consumption during D gear parkings is reduced, reduces
While engine consumption, discharge, while the noise of transmission system is reduced, reduces start-up time, ensure the security of vehicle,
The comfortableness of driving is added, safety and stability is highly reliable, improves driving experience.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " be only used for describe purpose, and it is not intended that instruction or imply relative importance or
The implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or hidden
Include at least one this feature containing ground.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, the art such as term " installation ", " connected ", " connection ", " fixation "
Language should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be machinery
Connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
The interaction relationship of connection or two elements inside part, limited unless otherwise clear and definite.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be "above" or "below" second feature
First and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below "
Can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second
Feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specific example ",
Or the description of " some examples " etc. means to combine specific features, structure, material or the feature bag that the embodiment or example describe
It is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term necessarily
It is directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
Combined in an appropriate manner in individual or multiple embodiments or example.In addition, in the case of not conflicting, the skill of this area
Different embodiments or example and the feature of different embodiments or example described in this specification can be combined by art personnel
And combination.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment be it is exemplary,
It is not considered as limiting the invention, one of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, changes, replacing and modification.
Claims (10)
1. a kind of control method of vehicle, it is characterised in that comprise the following steps：
After vehicle automatic parking, brake pressure is detected；
Obtain the pressure differential between the brake pressure and preset pressure threshold value；
The brake pressure is improved according to the pressure differential；And
After the brake pressure reaches the preset pressure threshold value, the vehicle is controlled to enter neutral control model.
2. the control method of vehicle as claimed in claim 1, it is characterised in that described according to improving the pressure differential
Brake pressure, further comprise：
The pressure differential is sent to brakes, so that the brakes improves the brake pressure extremely according to the pressure differential
The preset pressure threshold value.
3. the control method of vehicle as claimed in claim 1, it is characterised in that described when the brake pressure reaches described
After preset pressure threshold value, control the vehicle to enter neutral control model, further comprise：
Judge whether the brake pressure reaches the preset pressure threshold value；
If the brake pressure reaches the preset pressure threshold value, automatic gear-box control unit is sent a control signal to
TCU。
4. the control method of the vehicle as described in claim any one of 1-3, it is characterised in that the preset pressure threshold value is big
In equal to 11bar and being less than or equal to 13bar.
5. the control method of vehicle as claimed in claim 2, it is characterised in that the brakes is braking anti-lock system
System ABS system or body electronics systems stabilisation EPS.
A kind of 6. control system of vehicle, it is characterised in that including：
Detection module, after vehicle automatic parking, for detecting brake pressure；
Acquisition module, for obtaining the pressure differential between the brake pressure and preset pressure threshold value；
Adjusting module, for improving the brake pressure according to the pressure differential；And
Control module, after the brake pressure reaches the preset pressure threshold value, for controlling the vehicle to enter neutral control
Molding formula.
7. the control system of vehicle as claimed in claim 6, it is characterised in that the adjusting module is additionally operable to described in transmission
Pressure differential is to brakes, so that the brakes improves the brake pressure to the preset pressure according to the pressure differential
Threshold value.
8. the control system of vehicle as claimed in claim 6, it is characterised in that the control module includes：
Judging unit, for judging whether the brake pressure reaches the preset pressure threshold value；
Transmitting element, reach the preset pressure threshold value in the brake pressure, for sending a control signal to TCU.
9. the control system of the vehicle as described in claim any one of 6-8, it is characterised in that the preset pressure threshold value is big
In equal to 11bar and being less than or equal to 13bar.
A kind of 10. vehicle, it is characterised in that including：The control system of vehicle as described in claim 6-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295063.3A CN107344553B (en) | 2016-05-06 | 2016-05-06 | Control method, system and the vehicle with it of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295063.3A CN107344553B (en) | 2016-05-06 | 2016-05-06 | Control method, system and the vehicle with it of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107344553A true CN107344553A (en) | 2017-11-14 |
| CN107344553B CN107344553B (en) | 2019-11-22 |
Family
ID=60254172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295063.3A Expired - Fee Related CN107344553B (en) | 2016-05-06 | 2016-05-06 | Control method, system and the vehicle with it of vehicle |
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| Country | Link |
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| CN (1) | CN107344553B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497850A (en) * | 2020-05-09 | 2020-08-07 | 新石器慧通（北京）科技有限公司 | Gear control method and device and unmanned vehicle |
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| CN104884297A (en) * | 2012-12-26 | 2015-09-02 | 日产自动车株式会社 | Shift control device for electric vehicle |
| KR20160087275A (en) * | 2015-01-13 | 2016-07-21 | 현대모비스 주식회사 | Auto Hold Control Method Of Vehicle |
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2016
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|---|---|---|---|---|
| JPH11189132A (en) * | 1997-12-25 | 1999-07-13 | Hino Motors Ltd | Brake control device |
| CN101219663A (en) * | 2007-01-12 | 2008-07-16 | 玛涅蒂玛瑞利动力系公开有限公司 | A hydraulically servo-controlled transmission for a road vehicle provided with an internal combustion engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497850A (en) * | 2020-05-09 | 2020-08-07 | 新石器慧通（北京）科技有限公司 | Gear control method and device and unmanned vehicle |
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| CN107344553B (en) | 2019-11-22 |
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Denomination of invention: Vehicle control method, system and vehicle having the same Effective date of registration: 20211213 Granted publication date: 20191122 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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Date of cancellation: 20231201 Granted publication date: 20191122 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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