CN106004861B - A kind of method, apparatus and system of hybrid vehicle distribution power output - Google Patents
A kind of method, apparatus and system of hybrid vehicle distribution power output Download PDFInfo
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- CN106004861B CN106004861B CN201610305307.1A CN201610305307A CN106004861B CN 106004861 B CN106004861 B CN 106004861B CN 201610305307 A CN201610305307 A CN 201610305307A CN 106004861 B CN106004861 B CN 106004861B
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000000446 fuel Substances 0.000 claims abstract description 105
- 230000004044 response Effects 0.000 claims description 16
- 239000000295 fuel oil Substances 0.000 claims description 9
- 230000002452 interceptive effect Effects 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 6
- 239000010419 fine particle Substances 0.000 claims description 6
- 239000008188 pellet Substances 0.000 claims description 4
- 238000003915 air pollution Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008450 motivation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010761 intermediate fuel oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010397 one-hybrid screening Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
-
- 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
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0677—Engine power
-
- 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
- B60W2710/08—Electric propulsion units
- B60W2710/086—Power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The invention provides the method, apparatus and system of a kind of hybrid vehicle distribution power output, this method includes：Hybrid vehicle is positioned, obtains the first position where the hybrid vehicle；The first air quality information of the first position is obtained from the air quality server of outside；According to first air quality information, the target ratio of fuel engines and output power of motor on the hybrid vehicle is determined；According to the target ratio, the fuel engines and the motor is controlled to be driven the hybrid vehicle.The device includes：Positioning unit, acquiring unit, determining unit and control unit.The system includes：Air quality server, fuel engines, motor and above-mentioned hybrid vehicle distribute the device of power output.This programme can be adjusted according to air pollution degree to the ratio of engine in hybrid vehicle and output power of motor.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of method of hybrid vehicle distribution power output, dress
Put and system.
Background technology
With the development of auto industry and the raising of living standards of the people, the recoverable amount of automobile is increasing, a large amount of vapour
Using oil product as power resources, the nitrogen oxides, carbon monoxide and the suspended particles that contain in tail gas cause car to environment
Tremendous influence a, wherein major reason for causing city haze is exactly the discharge of vehicle exhaust.
As country is to automobile exhaust emission standard plus tight, in order to reach the requirement of exhaust emission standard, automobile vendor
Equal Devoting Major Efforts To Developing pure electric automobile or hybrid vehicle, wherein hybrid vehicle are started as transitional product by fuel oil
Machine and motor provide hybrid power, can either solve the shortcomings that pure electric automobile course continuation mileage is short, can solve the problem that traditional combustion again
The problem of petrol car exhaust emissions is not up to standard, there are extensive market prospects.
Current hybrid vehicle, the ratio that rear engine and output power of motor are completed in adjustment are all to determine
, correspondingly the exhaust emissions amount of automobile is also fixed, and the air pollution in city is relatively serious, and the air outside city is dirty
Dye is relatively light, but existing hybrid vehicle can not be according to air pollution degree to engine and output power of motor
Ratio be adjusted.
The content of the invention
, can the embodiments of the invention provide the method, apparatus and system of a kind of hybrid vehicle distribution power output
The ratio of engine in hybrid vehicle and output power of motor is adjusted according to air pollution degree.
The embodiments of the invention provide a kind of method of hybrid vehicle distribution power output, including：
Hybrid vehicle is positioned, obtains the first position where the hybrid vehicle；
The first air quality information of the first position is obtained from the air quality server of outside；
According to first air quality information, determine that fuel engines exports with motor on the hybrid vehicle
The target ratio of power；
According to the target ratio, the fuel engines and the motor is controlled to carry out the hybrid vehicle
Driving.
Preferably, the fuel engines and the motor are controlled to described mixed according to the target ratio described
Close before power vehicle is driven and further comprise：
Drive scheme handover request is sent by the form of voice or word to the driver of the hybrid vehicle to believe
Breath, judge whether the response message that the driver returns is to agree to handoff response information, if it is, performing described in the basis
Target ratio, control the fuel engines and the motor to be driven the hybrid vehicle, otherwise continue root
According to the fuel engines and the current ratio of output power of motor, the fuel oil transmitter and the motor are controlled to institute
Hybrid vehicle is stated to be driven.
Preferably, it is described positioning is carried out to hybrid vehicle to include：
The hybrid vehicle is positioned by global positioning system, BEI-DOU position system or signal base station.
Preferably, the fuel engines and the motor are controlled to described mixed according to the target ratio described
Close after power vehicle is driven and further comprise：
The hybrid vehicle is positioned every default interval time, obtains the hybrid vehicle place
The second place；
The second air quality information of the second place is obtained from the air quality server of outside；
Judge whether first air quality information and second air quality information are identical；
If it is, execution is described according to the target ratio, the fuel engines and the motor are controlled to described
Hybrid vehicle is driven；
If not, according to second air quality information, fuel oil hair on the determination hybrid vehicle is performed
The target ratio of motivation and output power of motor.
Preferably, first air quality information includes：The fine particle PM2.5 concentration of the first position, it can inhale
Enter any one or more in particulate matter PM10 concentration, carbon monoxide CO contents.
Preferably, second air quality information includes：The fine particle PM2.5 concentration of the second place, it can inhale
Enter any one or more in particulate matter PM10 concentration, carbon monoxide CO contents.
The embodiment of the present invention additionally provides a kind of device of hybrid vehicle distribution power output, including：Positioning unit,
Acquiring unit, determining unit and control unit；
The positioning unit, for being positioned to hybrid vehicle, obtain where the hybrid vehicle
One position；
The acquiring unit, first got for obtaining the positioning unit from the air quality server of outside
First air quality information of position；
The determining unit, for the first air quality information got according to the acquiring unit, determine described mixed
Close the target ratio of fuel engines and output power of motor on power vehicle；
Described control unit, for the target ratio determined according to the determining unit, control the fuel engines
And the motor is driven to the hybrid vehicle.
Preferably, the device further comprises：Interactive unit；
The interactive unit, send and drive to the driver of the hybrid vehicle for the form by voice or word
Dynamic scheme handover request information, judge whether the response message that the driver returns is to agree to handoff response information, if it is,
Described control unit is triggered according to the target ratio, controls the fuel engines and the motor to the hybrid power
Automobile is driven, and is otherwise triggered described control unit and is continued according to the current of the fuel engines and output power of motor
Ratio, the fuel oil transmitter and the motor is controlled to be driven the hybrid vehicle.
Preferably,
The positioning unit, for dynamic to the mixing by global positioning system, BEI-DOU position system or signal base station
Power automobile is positioned.
Preferably, the device further comprises：Judging unit；
The positioning unit, it is further used for positioning the hybrid vehicle every default interval time,
The second place where the hybrid vehicle is obtained in real time；
The acquiring unit, it is further used for obtaining the positioning unit from the air quality server of outside and getting
The second place the second air quality information；
The judging unit, for judge first air quality information and second air quality information whether phase
Together；
Described control unit, it is further used for the judged result according to the judging unit, if it is, performing the basis
The target ratio, the fuel engines and the motor is controlled to be driven the hybrid vehicle；
The determining unit, it is further used for the judged result according to the judging unit, if not, according to the acquisition
The second air quality information that unit obtains, it is defeated to perform fuel engines and motor on the determination hybrid vehicle
Go out the target ratio of power.
The embodiment of the present invention additionally provides a kind of system of hybrid vehicle distribution power output, including：Air quality
Any one hybrid vehicle distribution power output that server, fuel engines, motor and above-described embodiment provide
Device；
The air quality server, for storing the air quality information of regional, and by the first position
First air quality information is sent to the device of the hybrid vehicle distribution power output；
The fuel engines and the motor, for distributing the device of power output according to the hybrid vehicle
Control, the hybrid vehicle is driven.
The embodiments of the invention provide the method, apparatus and system of a kind of hybrid vehicle distribution power output, pass through
Positioning is carried out to hybrid vehicle and determines the location of hybrid vehicle, obtains the sky of hybrid vehicle present position
After gas quality information, determine that fuel oil starts on hybrid vehicle according to the air quality information of hybrid vehicle present position
The target ratio of machine and motor power (output) power, fuel engines and motor are controlled to hybrid vehicle according to target ratio
It is driven.So, determine that different target ratios is driven to hybrid vehicle according to air quality difference, realize
Hybrid vehicle is adjusted according to air pollution degree to the ratio of engine and output power of motor.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of method flow diagram for hybrid vehicle distribution power output that one embodiment of the invention provides；
Fig. 2 is a kind of method flow for hybrid vehicle distribution power output that another embodiment of the present invention provides
Figure；
Fig. 3 is equipment where a kind of device for hybrid vehicle distribution power output that one embodiment of the invention passes through
Schematic diagram；
Fig. 4 is a kind of schematic device for hybrid vehicle distribution power output that one embodiment of the invention provides；
Fig. 5 is a kind of hybrid vehicle distribution power output including interactive unit that one embodiment of the invention provides
Device schematic diagram；
Fig. 6 is a kind of hybrid vehicle distribution power output including judging unit that one embodiment of the invention provides
Device schematic diagram；
Fig. 7 is a kind of system schematic for hybrid vehicle distribution power output that one embodiment of the invention provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiments of the invention provide a kind of method of hybrid vehicle distribution power output, this method
It may comprise steps of：
Step 101：Hybrid vehicle is positioned, obtains the first position where the hybrid vehicle；
Step 102：The first air quality information of the first position is obtained from the air quality server of outside；
Step 103：According to first air quality information, fuel engines and electricity on the hybrid vehicle are determined
The target ratio of motivation power output；
Step 104：According to the target ratio, the fuel engines and the motor are controlled to the hybrid power
Automobile is driven.
The embodiments of the invention provide a kind of method of hybrid electric vehicle power output, by entering to hybrid vehicle
Row positioning determines the location of hybrid vehicle, after the air quality information for obtaining hybrid vehicle present position, root
Fuel engines and motor power (output) on hybrid vehicle are determined according to the air quality information of hybrid vehicle present position
The target ratio of power, fuel engines and motor is controlled to be driven hybrid vehicle according to target ratio.So,
Determine that different target ratios is driven to hybrid vehicle according to air quality difference, realize hybrid vehicle
The ratio of engine and output power of motor is adjusted according to air pollution degree.
In an embodiment of the invention, fuel engines and motor are being controlled to mixed according to the target ratio determined
Before conjunction power vehicle is driven, drive scheme is sent to the driver of hybrid vehicle by the form of voice or word
Handover request information, if driver agrees to switching, control fuel engines and motor dynamic to mixing according to target ratio
Power automobile is driven, if driver disagrees switching, according to fuel engines and the current ratio of output power of motor
Value controls fuel engines and motor to be driven hybrid vehicle.So, just switch after obtaining driver and agreeing to
Drive scheme, ensure that hybrid vehicle disclosure satisfy that power demand of the user under specific condition, improve hybrid power vapour
The driving experience at automobile-used family.
In an embodiment of the invention, it is dynamic to mixing by global positioning system, BEI-DOU position system or signal base station
Power automobile is positioned, and can be accurately obtained the position of hybrid vehicle, so as to more accurately dynamic to mixing
Power automobile fuel engine and the power output of motor are controlled, and reduce hybrid power vapour in the poor region of air quality
The discharge of car, improve the environmental-protecting performance of hybrid vehicle.
In an embodiment of the invention, started to control fuel engines and motor pair according to the target ratio determined
After hybrid vehicle is driven, one-time positioning is carried out to hybrid vehicle every default interval time, obtained mixed
The second place of power vehicle is closed, and obtains the second air quality letter corresponding to the second place in real time from air quality server
Breath, the second air quality information and the first air quality information are contrasted, if the second air quality information and the first sky
Gas quality information is identical, continues to control fuel engines and motor to be driven hybrid vehicle according to target ratio；
If the second air quality information is different from the first air quality, fuel engines is redefined according to the second air quality information
With the target ratio of output power of motor, fuel engines and motor are controlled to mixed according to the target ratio redefined out
Power vehicle is closed to be driven.So, target ratio is carried out in real time according to the air quality of hybrid vehicle present position
Renewal, ensures the fuel engines of hybrid vehicle and the ratio of output power of motor and the air quality phase of present position
It is corresponding, the ratio that hybrid vehicle intermediate fuel oil engine and output power of motor are adjusted according to air quality situation is realized,
To reduce the discharge of hybrid vehicle in the serious region of air pollution, so as to improve the environmental-protecting performance of hybrid vehicle.
In an embodiment of the invention, the fine particle of first position can be included in the first air quality information
Any one or more in PM2.5 concentration, pellet PM10 concentration, carbon monoxide CO contents, correspondingly second is empty
The fine particle PM2.5 concentration, pellet PM10 concentration, an oxygen of the second place can also be included in gas quality information
Change any one or more in carbon CO contents.So, air quality is described by multiple parameters, can crossed more comprehensive
The air quality for embodying hybrid vehicle present position so that the fuel engines and output power of motor determined
Ratio and the air quality of hybrid vehicle present position be adapted, improve the fuel engines determined and motor be defeated
Go out the accuracy of power ratio.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings and specific embodiment is to this
Invention is described in further detail.
As shown in Fig. 2 the embodiments of the invention provide a kind of method of hybrid vehicle distribution power output, this method
It may comprise steps of：
Step 201：Hybrid vehicle is positioned by satellite, obtains first where hybrid vehicle
Put.
In an embodiment of the invention, by each in global positioning system (GPS) or big-dipper satellite alignment system
Satellite positions to hybrid vehicle, obtains the first position that hybrid vehicle is currently located.
Step 202：The first air quality information corresponding to first position is obtained from air quality server.
In an embodiment of the invention, after getting the first position that hybrid vehicle is presently in, according to first
Region residing for position, air quality information corresponding to the region is obtained from air quality server, by corresponding to the region
Air quality information is defined as the first air quality information corresponding to first position.It is responsible for corresponding area in each air quality monitoring station
The monitoring of domain air quality, the air quality information of regional is obtained from each air quality monitoring station in real time, according to acquisition
To the air quality information of regional the air quality information of corresponding region stored in air quality server is carried out
Renewal.Wherein, air quality information includes the information such as PM2.5 concentration, PM10 concentration, CO contents in the air of corresponding region.
Step 203：According to the first air quality information, determine that fuel engines exports with motor on hybrid vehicle
The target ratio of power.
In an embodiment of the invention, air quality information and fuel engines and output power of motor are pre-created
The corresponding relation of ratio, after the first air quality information corresponding to first position residing for hybrid vehicle is got, according to
The corresponding relation of air quality information and fuel engines and output power of motor ratio, determine to believe with the first air quality
The target ratio of fuel engines corresponding to manner of breathing and output power of motor；Or included with the first air quality information
The information such as PM2.5 concentration, PM10 concentration, CO contents are calculated by default calculation formula, obtained and first as parameter
The target ratio of the corresponding fuel engines of air quality information and output power of motor.Wherein, fuel engines includes
The engine using fossil fuel as power resources such as diesel engine, petrol engine, gas engine.
It is for example, corresponding with output power of motor ratio according to the air quality information and fuel engines being pre-created
Relation, when hybrid electric vehicle is sailed outside city, air quality index (AQI) is corresponding to the first air quality information
38, the target ratio for determining fuel engines and output power of motor is 2.0；When hybrid electric vehicle is sailed in city
When, air quality index (AQI) corresponding to the first air quality information is 100, determines fuel engines and motor output work
The target ratio of rate is 1.0.
Step 204：Drive scheme handover request information is sent to the driver of hybrid vehicle, and receives driver and returns
The response message returned.
In an embodiment of the invention, after the target ratio of fuel engines and output power of motor is obtained, lead to
The form for crossing voice or word sends drive scheme handover request information to the driver of hybrid vehicle, asks according to target
Ratio control fuel engines and motor are driven to hybrid vehicle.Drive scheme handover request information is sent completely
Afterwards, driver is waited to return to response message.
Step 205：Judge whether the solicited message that driver returns is to agree to handoff response information, if it is, performing step
Rapid 206, otherwise perform step 210.
In an embodiment of the invention, after the response message for receiving driver's return, the response message returned is judged
Whether it is to agree to handoff response information, if it is, explanation driver agrees to be controlled according to the target ratio determined in step 203
Fuel engines is driven with motor to hybrid vehicle, correspondingly performs step 206；If not, explanation driver
Disagree and hybrid vehicle is driven with motor according to the target ratio control fuel engines determined in step 203
It is dynamic, correspondingly perform step 210.
Step 206：According to target ratio, control fuel engines is driven with motor to hybrid vehicle.
In an embodiment of the invention, according to the target ratio of fuel engines and output power of motor, control respectively
The power output of fuel engines processed and the power output of motor, make fuel engines power output and output power of motor
Ratio be equal to target ratio.
For example, when target ratio is 2.0, in the mistake that fuel engines and motor are driven to hybrid vehicle
Cheng Zhong, fuel engines power output is controlled as 2 times of output power of motor, mainly by fuel engines to hybrid power vapour
Car is driven；When target ratio is 1.0, in the process that fuel engines and motor are driven to hybrid vehicle
In, control fuel engines power output is equal with output power of motor, makes fuel engines in the feelings of smaller power output
Run under condition, reduce the discharge of fuel engines.
Step 207：The second place of hybrid vehicle is obtained in real time, obtains the second air quality corresponding to the second place
Information.
In an embodiment of the invention, fuel engines and motor are being controlled to hybrid power vapour according to target ratio
After car is driven beginning, hybrid vehicle is determined in real time by global positioning system or big-dipper satellite alignment system
Position, the hybrid vehicle second place residing in real time is obtained, and obtained from air quality server corresponding to the second place
Second air quality information.
Step 208：Judge whether the second air quality information is identical with the second air quality information, if it is, performing step
Rapid 206, otherwise perform step 209.
In an embodiment of the invention, the air quality information of hybrid vehicle present position is obtained in real time is used as the
Two air quality informations, by the second air quality information compared with the first air quality information, if the second air quality
Information is identical with the first air quality information, illustrates hybrid vehicle still in same region, and the air matter in the region
Amount information does not change, or hybrid vehicle comes into other regions, but the air quality information in the region
It is identical in quality with the control in a upper region, then without being carried out more to the target ratio of fuel engines and output power of motor
Newly, continue to be driven hybrid vehicle with current target ratio control fuel engines and motor, correspondingly hold
Row step 206；If the second air quality information differs with the first air quality information, illustrate the current institute of hybrid vehicle
The air quality in place region has occurred and that change, and current target ratio has been unsuitable for controlling under the conditions of current air mass
Fuel engines and motor are driven to hybrid vehicle, it is necessary to be updated to target ratio, correspondingly perform step
Rapid 209.
Step 209：The target of fuel engines and output power of motor is redefined according to the second air quality information
Ratio, and perform step 206.
In an embodiment of the invention, after the second air quality information and the first air quality information difference is judged,
The target ratio of fuel engines and output power of motor is redefined according to the second air quality information, fuel oil is sent out again
The process that motivation and the target ratio of output power of motor are determined with determining fuel engines and electricity first in step 203
The process of the target ratio of motivation power output is similar, will not be repeated here, and step 206 is performed after redefining target ratio,
Target ratio control fuel engines and motor according to redefining out are driven to hybrid vehicle.
Step 210：Hybrid vehicle is positioned, judges whether hybrid vehicle rolls current region away from, if
It is to perform step 201, otherwise continue executing with step 210.
In an embodiment of the invention, driver disagrees the target according to fuel engines and output power of motor
After ratio, control fuel engines and motor are driven to hybrid vehicle, continue with fuel engines and motor
The current ratio of power output is driven to hybrid vehicle, and passes through global positioning system or big-dipper satellite alignment system
Hybrid vehicle is positioned in real time, according to positioning result, judge position that hybrid vehicle is presently in whether with
First position is in the responsible region in same air monitering station, if it is, continuing to be positioned hybrid vehicle；Such as
Fruit is no, and the target ratio of new fuel engines and output power of motor is determined according to new position, correspondingly performs step
201。
As shown in Figure 3, Figure 4, the embodiments of the invention provide a kind of device of hybrid vehicle distribution power output.Dress
Putting embodiment can be realized by software, can also be realized by way of hardware or software and hardware combining.From hardware view
Speech, as shown in figure 3, one kind of equipment where distributing the device of power output for hybrid vehicle provided in an embodiment of the present invention
Hardware structure diagram, in addition to the processor shown in Fig. 3, internal memory, network interface and nonvolatile memory, in embodiment
Equipment where device can also generally include other hardware, such as be responsible for the forwarding chip of processing message.It is implemented in software
Exemplified by, it is by nonvolatile memory by the CPU of equipment where it as shown in figure 4, as the device on a logical meaning
In corresponding computer program instructions read in internal memory what operation was formed.The hybrid vehicle distribution that the present embodiment provides is dynamic
The device of power output, including：Positioning unit 401, acquiring unit 402, determining unit 403 and control unit 404；
Positioning unit 401, for being positioned to hybrid vehicle, obtain first where hybrid vehicle
Put；
Acquiring unit 402, first got for obtaining positioning unit 401 from the air quality server of outside
The first air quality information put；
Determining unit 403, for the first air quality information got according to acquiring unit 402, determine hybrid power
The target ratio of fuel engines and output power of motor on automobile；
Control unit 404, for the target ratio determined according to determining unit 403, control fuel engines and electronic
Machine is driven to hybrid vehicle.
In an embodiment of the invention, as shown in figure 5, the device further comprises：Interactive unit 405；
Interactive unit 405, driving side is sent to the driver of hybrid vehicle for the form by voice or word
Case handover request information, judge whether the response message that driver returns is to agree to handoff response information, if it is, triggering control
Unit 404 controls fuel engines and motor to be driven hybrid vehicle, otherwise triggering control according to target ratio
Unit 404 continues the current ratio according to fuel engines and output power of motor, controls fuel oil transmitter and motor pair
Hybrid vehicle is driven.
In an embodiment of the invention, as shown in Fig. 4 or Fig. 5,
The positioning unit 401, for by global positioning system, BEI-DOU position system or signal base station to the mixing
Power vehicle is positioned.
In an embodiment of the invention, as shown in fig. 6, the device further comprises：Judging unit 406；
Positioning unit 401, it is further used for positioning hybrid vehicle every default interval time, obtains mixed
Close the second place where power vehicle；
Acquiring unit 402, it is further used for obtaining what positioning unit 401 was got from the air quality server of outside
Second air quality information of the second place；
Judging unit 406, for judging whether the first air quality information is identical with the second air quality information；
Control unit 404, it is further used for the judged result according to judging unit 406, if it is, performing described according to mesh
Ratio is marked, controls fuel engines and motor to be driven hybrid vehicle；
Determining unit 403, it is further used for the judged result according to judging unit 406, if not, according to acquiring unit
402 the second air quality informations obtained, perform fuel engines and motor output work on the determination hybrid vehicle
The target ratio of rate.
It should be noted that the content such as information exchange, implementation procedure between each unit in said apparatus, due to this
Inventive method embodiment is based on same design, and particular content can be found in the narration in the inventive method embodiment, no longer superfluous herein
State.
As shown in fig. 7, one embodiment of the invention provides a kind of system of hybrid vehicle distribution power output, bag
Include：Air quality server 701, fuel engines 703, motor 704 and any one mixing provided in an embodiment of the present invention
Power vehicle distributes the device 702 of power output；
Air quality server 701, for storing the air quality information of regional, and it is empty by the first of first position
Gas quality information is sent to the device 702 of hybrid vehicle distribution power output；
Fuel engines 703 and motor 704, for the device 702 according to hybrid vehicle distribution power output
Control, is driven to hybrid vehicle.
Each embodiment provided by the invention, at least has the advantages that：
1st, in the embodiment of the present invention, by carrying out the position residing for positioning determination hybrid vehicle to hybrid vehicle
Put, after the air quality information for obtaining hybrid vehicle present position, according to the air matter of hybrid vehicle present position
Amount information determines the target ratio of fuel engines and motor power (output) power on hybrid vehicle, is controlled according to target ratio
Fuel engines and motor are driven to hybrid vehicle.So, different mesh is determined according to air quality difference
Mark ratio hybrid vehicle is driven, realize hybrid vehicle according to air pollution degree to engine with it is electronic
The ratio of machine power output is adjusted.
2nd, in the embodiment of the present invention, hybrid vehicle fuel engines and motor output work are determined according to air quality
The ratio of rate, the power output of motor is improved when air quality is poor, the power output of fuel engines is reduced, so as to drop
The discharge of low hybrid vehicle, reduce the pollution to air；The output work of fuel engines is improved when air quality is preferable
Rate, the power output of motor is reduced, ensure the power performance of hybrid vehicle.So, fuel oil is adjusted according to air quality
The power output of engine and motor, the discharge of hybrid vehicle when reduction air pollution is serious, so as to reduce air dirt
Dye degree.
3rd, in the embodiment of the present invention, after the target ratio of fuel engines and output power of motor is determined,
Fuel engines and motor are just controlled to hybrid power vapour according to target ratio after to the agreement of hybrid vehicle driver
Car is driven, and so, is ensured that hybrid vehicle disclosure satisfy that power demand of the user under specific condition, is improved mixing
The driving experience of power vehicle user.
4th, in the embodiment of the present invention, fuel engines and motor is being controlled to enter hybrid vehicle according to target ratio
After row driving starts, hybrid vehicle is positioned in real time, and obtains the air quality of hybrid vehicle present position
Information, so that it is determined that the target ratio corresponding with air quality information is controlled to fuel engines and motor, ensure
Target ratio is corresponding with the air quality of hybrid vehicle present position, the power output of hybrid vehicle is distributed more
Adduction is managed.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation makes a distinction with another entity or operation, and not necessarily require or imply and exist between these entities or operation
Any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, by sentence, " including the key element that a 〃 " is limited is not arranged
Except other identical factor in the process including the key element, method, article or equipment being also present.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in computer-readable storage medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made within the spirit and principles of the invention,
Equivalent substitution, improvement etc., are all contained in protection scope of the present invention.
Claims (10)
- A kind of 1. method of hybrid vehicle distribution power output, it is characterised in that including：Hybrid vehicle is positioned, obtains the first position where the hybrid vehicle；The first air quality information of the first position is obtained from the air quality server of outside；According to first air quality information, fuel engines and output power of motor on the hybrid vehicle are determined Target ratio；According to the target ratio, the fuel engines and the motor is controlled to drive the hybrid vehicle It is dynamic.
- 2. according to the method for claim 1, it is characterised in thatDescribed according to the target ratio, the fuel engines and the motor is controlled to enter the hybrid vehicle Further comprise before row driving：Drive scheme handover request information is sent to the driver of the hybrid vehicle by the form of voice or word, sentenced Whether the response message that the disconnected driver returns is to agree to handoff response information, if it is, performing described according to the target Ratio, control the fuel engines and the motor to be driven the hybrid vehicle, otherwise continue according to institute The current ratio of fuel engines and output power of motor is stated, controls the fuel engines and the motor to described mixed Power vehicle is closed to be driven.
- 3. according to the method for claim 1, it is characterised in that described positioning is carried out to hybrid vehicle to include：The hybrid vehicle is positioned by global positioning system, BEI-DOU position system or signal base station.
- 4. according to the method for claim 1, it is characterised in thatDescribed according to the target ratio, the fuel engines and the motor is controlled to enter the hybrid vehicle Further comprise after row driving：The hybrid vehicle is positioned every default interval time, obtains where the hybrid vehicle Two positions；The second air quality information of the second place is obtained from the air quality server of outside；Judge whether first air quality information and second air quality information are identical；If it is, execution is described according to the target ratio, the fuel engines and the motor are controlled to the mixing Power vehicle is driven；If not, according to second air quality information, fuel engines on the determination hybrid vehicle is performed With the target ratio of output power of motor.
- 5. according to the method described in claim 4, it is characterised in thatFirst air quality information includes：The fine particle PM2.5 concentration of the first position, pellet PM10 It is any one or more in concentration, carbon monoxide CO contents；And/orSecond air quality information includes：The fine particle PM2.5 concentration of the second place, pellet PM10 It is any one or more in concentration, carbon monoxide CO contents.
- A kind of 6. device of hybrid vehicle distribution power output, it is characterised in that including：Positioning unit, acquiring unit, really Order member and control unit；The positioning unit, for being positioned to hybrid vehicle, obtain first where the hybrid vehicle Put；The acquiring unit, the first position got for obtaining the positioning unit from the air quality server of outside The first air quality information；The determining unit, for the first air quality information got according to the acquiring unit, determine that the mixing is dynamic The target ratio of fuel engines and output power of motor on power automobile；Described control unit, for the target ratio determined according to the determining unit, control the fuel engines and institute Motor is stated to be driven the hybrid vehicle.
- 7. device according to claim 6, it is characterised in that further comprise：Interactive unit；The interactive unit, driving side is sent to the driver of the hybrid vehicle for the form by voice or word Case handover request information, judge whether the response message that the driver returns is to agree to handoff response information, if it is, triggering Described control unit controls the fuel engines and the motor to the hybrid vehicle according to the target ratio It is driven, otherwise triggers described control unit and continue according to the fuel engines and the current ratio of output power of motor Value, controls the fuel engines and the motor to be driven the hybrid vehicle.
- 8. device according to claim 6, it is characterised in thatThe positioning unit, for by global positioning system, BEI-DOU position system or signal base station to the hybrid power vapour Car is positioned.
- 9. device according to claim 6, it is characterised in that further comprise：Judging unit；The positioning unit, it is further used for positioning the hybrid vehicle every default interval time, in real time Obtain the second place where the hybrid vehicle；The acquiring unit, is further used for obtaining that the positioning unit gets the from the air quality server of outside Second air quality information of two positions；The judging unit, for judging whether first air quality information and second air quality information are identical；Described control unit, it is further used for the judged result according to the judging unit, if it is, performing described in the basis Target ratio, the fuel engines and the motor is controlled to be driven the hybrid vehicle；The determining unit, it is further used for the judged result according to the judging unit, if not, according to the acquiring unit The second air quality information obtained, perform fuel engines and motor output work on the determination hybrid vehicle The target ratio of rate.
- A kind of 10. system of hybrid vehicle distribution power output, it is characterised in that including：Air quality server, fuel oil The device of any described hybrid vehicle distribution power output in engine, motor and claim 6 to 9；The air quality server, for storing the air quality information of regional, and by the first of the first position Air quality information is sent to the device of the hybrid vehicle distribution power output；The fuel engines and the motor, the control of the device for distributing power output according to the hybrid vehicle System, is driven to the hybrid vehicle.
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| US8035532B2 (en) * | 2008-10-30 | 2011-10-11 | GM Global Technology Operations LLC | Vehicle location based particulate matter filter regeneration |
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| DE102013221042A1 (en) * | 2012-10-22 | 2014-04-24 | Ford Global Technologies, Llc | Vehicle method for identifying the barometric pressure |
| CN103019217A (en) * | 2012-12-26 | 2013-04-03 | 北京智行鸿远汽车技术有限公司 | Hybrid electric vehicle mode control method based on geographic location information |
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