CN109059951A - Vehicle energy management method, device, electronic equipment and computer storage system - Google Patents
Vehicle energy management method, device, electronic equipment and computer storage system Download PDFInfo
- Publication number
- CN109059951A CN109059951A CN201810924537.5A CN201810924537A CN109059951A CN 109059951 A CN109059951 A CN 109059951A CN 201810924537 A CN201810924537 A CN 201810924537A CN 109059951 A CN109059951 A CN 109059951A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- kinetic parameter
- traffic information
- planning path
- journey time
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3469—Fuel consumption; Energy use; Emission aspects
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
This application provides a kind of vehicle energy management methods, wherein this method comprises: obtaining the traffic information of vehicle planning path；According to the traffic information of the vehicle planning path, the first kinetic parameter of vehicle driving in the following journey time corresponding with the vehicle planning path is determined；Traffic information based on first kinetic parameter and vehicle-surroundings, determines the second kinetic parameter of presently described vehicle driving, travels the vehicle with second kinetic parameter.The embodiment of the present application is by can be effectively reduced the energy consumption in vehicle travel process to the traffic information of the determination of the kinetic parameter of vehicle driving and vehicle-surroundings in the following journey time.The embodiment of the present application also provides a kind of vehicle energy management device, electronic equipment and computer storage mediums.
Description
Technical field
This application involves vehicle drive control technology field, more particularly, to a kind of vehicle energy management method, device and
Electronic equipment.
Background technique
With the development of net connection technology, intelligent vehicle is gradually popularized in most of range.Intelligent vehicle concentration is used
The technologies such as computer, modern sensing, information fusion, communication, artificial intelligence and automatic control are that typical new and high technology is comprehensive
Body.The research of intelligent vehicle is directed generally at present to improve safety, the comfort of vehicle, and excellent people's vehicle is provided and is handed over
Mutual interface.In recent years, oneself hot spot and auto industry through becoming the research of world's Vehicle Engineering of intelligent vehicle increase new dynamic
Power, many developed countries all incorporate it into the intelligent transportation system respectively given priority to.
Currently, the energy management method of mainstream intelligent vehicle is to carry out energy distribution for each component of automotive power,
To the capacity usage ratio improved.But this mode can only be controlled for least a portion of energy consumption, when energy has carried out
After reasonable distribution, the energy consumption of vehicle then will not be reduced further, and the total energy consumption of vehicle is big.
Summary of the invention
In view of this, the application's is designed to provide a kind of vehicle energy management method, device, electronic equipment and calculating
Machine storage medium, to reduce the energy consumption of vehicle.
The embodiment of the present application provides a kind of vehicle energy management method, which comprises
A kind of vehicle energy management method, which is characterized in that the described method includes:
Obtain the traffic information of vehicle planning path；
According to the traffic information of the vehicle planning path, when determining the following stroke corresponding with the vehicle planning path
First kinetic parameter of interior vehicle driving；
Traffic information based on first kinetic parameter and vehicle-surroundings determines that the second of presently described vehicle driving is dynamic
Force parameter travels the vehicle with second kinetic parameter.
In above-mentioned technical proposal, the traffic information for obtaining vehicle planning path, comprising:
According to the initial address and destination address of vehicle, determine that the vehicle reaches the destination by the initial address
The vehicle planning path of location；
The traffic information of the vehicle planning path is obtained by wireless network.
In above-mentioned technical proposal, the traffic information according to the vehicle planning path is determining to plan with the vehicle
First kinetic parameter of vehicle driving in the corresponding following journey time in path, comprising:
According to the traffic information of the vehicle planning path, the first mesh of at least one of the vehicle planning path is determined
Mark road conditions；
According to the position of at least one first object road conditions and the state of at least one first object road conditions,
Determine that the vehicle reaches the vehicle driving in the journey time section of the position of at least one first object road conditions
First kinetic parameter；
According to the first kinetic parameter of the vehicle driving in the journey time section, the following journey time is determined
First kinetic parameter of the interior vehicle driving, wherein the future journey time includes at least one described journey time area
Between.
In above-mentioned technical proposal, the traffic information based on first kinetic parameter and vehicle-surroundings is determined current
Second kinetic parameter of the vehicle driving, comprising:
The traffic information of the vehicle-surroundings is obtained using video acquisition device；
According to the traffic information of the vehicle-surroundings, at least one second target road conditions of the vehicle-surroundings are determined；
Based on the second target road conditions, first kinetic parameter corresponding to current stroke time interval is adjusted
It is whole, generate the second kinetic parameter of presently described vehicle driving.
In above-mentioned technical proposal, kinetic parameter includes vehicle operation mode, vehicle electricity, engine start-stop time, traveling
One of speed, drivable position or many kinds of parameters；
After second kinetic parameter of the presently described vehicle driving of determination, further includes:
Control the vehicle with the vehicle operation mode of second kinetic parameter, vehicle electricity, the engine start-stop time,
One of travel speed, drivable position or many kinds of parameters are travelled.
The embodiment of the present application also provides a kind of vehicle energy management device, described device include: planning module, first really
Cover half block and the second determining module；Wherein,
The planning module, for obtaining the traffic information of vehicle planning path；
First determining module, it is determining to be advised with the vehicle for the traffic information according to the vehicle planning path
Draw the first kinetic parameter of vehicle driving in the corresponding following journey time in path；
Second determining module, for the traffic information based on first kinetic parameter and vehicle-surroundings, determination is worked as
Second kinetic parameter of the preceding vehicle driving travels the vehicle with second kinetic parameter.
In above-mentioned technical proposal, the planning module, specifically for obtaining the road of vehicle planning path according to following steps
Condition information:
According to the initial address and destination address of vehicle, determine that the vehicle reaches the destination by the initial address
The vehicle planning path of location；
The traffic information of the vehicle planning path is obtained by wireless network.
In above-mentioned technical proposal, first determining module is specifically used for advising according to following steps are determining with the vehicle
Draw the first kinetic parameter of vehicle driving in the corresponding following journey time in path:
According to the traffic information of the vehicle planning path, the first mesh of at least one of the vehicle planning path is determined
Mark road conditions；
According to the position of at least one first object road conditions and the state of at least one target road conditions, determine
The vehicle reaches first of the vehicle driving in the journey time section of the position of at least one first object road conditions
Kinetic parameter；
According to the first kinetic parameter of the vehicle driving in the journey time section, the following journey time is determined
First kinetic parameter of the interior vehicle driving, wherein the future journey time includes at least one described journey time area
Between.
The embodiment of the present application also provides a kind of electronic equipment, comprising: processor, memory and bus, the memory
The executable machine readable instructions of the processor are stored with, when electronic equipment operation, the processor and the memory
Between by bus communication, when the machine readable instructions are executed by the processor the step of execution above method.
The embodiment of the present application also provides a kind of computer readable storage medium, stored on the computer readable storage medium
The step of having computer program, the above method is executed when which is run by processor.
Vehicle energy management method, device and electronic equipment provided by the embodiments of the present application, available vehicle plan road
The traffic information of diameter determines the following row corresponding with vehicle planning path according to the traffic information of the vehicle planning path of acquisition
First kinetic parameter of vehicle driving in the journey time, and then can be based on the road conditions of determining the first kinetic parameter and vehicle-surroundings
Information determines the second kinetic parameter of presently described vehicle driving, travels the vehicle with the second kinetic parameter.In this way, vehicle
Can be according to the traffic information of vehicle planning path, the first kinetic parameter used when planning vehicle future travel in advance, then
In conjunction with the traffic information of vehicle-surroundings, the first kinetic parameter real-time perfoming planned in advance is adjusted, during actual travel,
Vehicle driving is controlled using to the second kinetic parameter determined after the adjustment of the first kinetic parameter, makes vehicle not only can preparatory root
Vehicle driving is driven with suitable kinetic parameter according to the traffic information of vehicle planning path, it can also real-time basis in the process of moving
The traffic information of vehicle-surroundings is adjusted kinetic parameter, to avoid the generation of some emergency cases, so as to maximum limit
The energy in vehicle travel process is saved on degree ground, makes vehicle in the kinetic parameter downward driving of optimization.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of basic flow chart of vehicle energy management method provided by the embodiment of the present application；
Fig. 2 shows a kind of structure charts of vehicle energy management system provided by the embodiment of the present application；
Fig. 3 shows a kind of specific flow chart of vehicle energy management method provided by the embodiment of the present application；
Fig. 4 shows a kind of virtual module schematic diagram of vehicle energy management device provided by the embodiment of the present application；
Fig. 5 shows the structural schematic diagram of a kind of electronic equipment provided by the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
Middle attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
It is some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is real
The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, below to the application's provided in the accompanying drawings
The detailed description of embodiment is not intended to limit claimed scope of the present application, but is merely representative of the selected reality of the application
Apply example.Based on embodiments herein, those skilled in the art institute obtained without making creative work
There are other embodiments, shall fall in the protection scope of this application.
Vehicle energy management method provided by the embodiments of the present application, the traffic information of available vehicle planning path, root
According to the traffic information of the vehicle planning path of acquisition, vehicle driving in the following journey time corresponding with vehicle planning path is determined
The first kinetic parameter, so as to plan in advance the first kinetic parameter ready for use during vehicle future travel,
Travel vehicle can with the lesser kinetic parameter of energy consumption in the following journey time.Determine the first kinetic parameter it
Afterwards, the second of presently described vehicle driving can be determined based on the traffic information of determining the first kinetic parameter and vehicle-surroundings
Kinetic parameter travels vehicle during actual travel with the second kinetic parameter, in this way, vehicle not only can be to vehicle
The traffic information of planning path determines the lesser kinetic parameter of energy consumption, can also be according to actual travel during, vehicle-surroundings
Real-time road condition information is adjusted predetermined kinetic parameter, so that vehicle can preferably cope with emergency situations, it is maximum
Reduce to limit the energy consumption in vehicle travel process, realizes effective management to vehicle energy.
Based on this, the embodiment of the present application provides a kind of vehicle energy management method, device, electronic equipment or computer and deposits
Storage media can be applied to any required scene to vehicle energy management, such as be applied to vehicle energy management system, vehicle control
System processed etc..The embodiment of the present application is not restricted specific application scenarios, any to use side provided by the embodiments of the present application
Method is to the scheme of vehicle energy management in the application protection scope.
For convenient for understanding the present embodiment, first to a kind of data mask method disclosed in the embodiment of the present application into
Row is discussed in detail.
The basic procedure of vehicle energy management method provided by the embodiments of the present application is as shown in Figure 1, comprising the following steps:
S101 obtains the traffic information of vehicle planning path.
In specific implementation, can first according to the initial address of vehicle and destination address, determine vehicle by initial address to
Up to the vehicle planning path of destination address, and pass through the traffic information of wireless network acquisition vehicle planning path.Starting therein
Address can be the position where current vehicle, alternatively, can input the initial address for determining vehicle according to user.Mesh therein
The address destination that finally can need to reach for vehicle where position, destination address can be inputted according to user carry out it is true
It is fixed.When determining vehicle by initial address and arriving at the destination the vehicle planning path of location, can determine first multiple by starting point
Location arrives at the destination the path of location, further according to traffic condition, journey time or the stroke distances on multiple paths, in multiple paths
It is middle to select a suitable path as vehicle planning path.For example, selecting the shortest path of journey time in multiple paths
As vehicle planning path.After determining vehicle planning path, the road of vehicle planning path can be obtained by wireless network
Condition information.Here wireless network can be fourth generation mobile communication technology (4G), the 5th third-generation mobile communication technology (5G) or logical
With grouping wireless service technology (General Packet Radio Service, GPRS) system, that is, pass through 4G, 5G or GPRS system
System obtains the traffic information of vehicle planning path.In addition, when obtaining the traffic information of vehicle planning path, it can also be by defending
The high-precision map that star is sent obtains the traffic information of vehicle planning path.
In specific implementation, vehicle energy management system is as shown in Fig. 2, may include Intellisense domain controller, power
Chassis domain controller, information technology box (T-BOX), Infotainment domain controller, engine controller (EMS), motor control
Device (MCU), the devices such as controller for shifting (TCU), wherein T-BOX, which is used to obtain vehicle by 4G, 5G or gprs system, plans road
The traffic information of diameter, power chassis domain controller plan kinetic parameter, control hair for traffic information based on the received, for vehicle
Motivation controller (EMS), electric machine controller (MCU), the devices such as controller for shifting (TCU) work under corresponding kinetic parameter,
It is travelled to control vehicle with the kinetic parameter planned.Infotainment domain controller be used for by satellite transmit high-precisionly
Figure obtains the traffic information of vehicle planning path.What engine controller (EMS) was used to be transmitted according to power chassis domain controller
Kinetic parameter controls engine operation, and electric machine controller (MCU) is used for the kinetic parameter transmitted according to power chassis domain controller
Motor work is controlled, the kinetic parameter that controller for shifting (TCU) is used to transmit according to power chassis domain controller adjusts gear.This
In, the traffic information of vehicle planning path may include road grade, slope road length, lane quantity, vehicle congestion situation, pedestrian
One of quantity, means of transportation position, traffic signals situation are a variety of.Kinetic parameter includes vehicle operation mode, vehicle electrical
One of amount, engine start-stop time, travel speed, drivable position or many kinds of parameters.
S102 determines future corresponding with the vehicle planning path according to the traffic information of the vehicle planning path
First kinetic parameter of vehicle driving in journey time.
In specific implementation, it can be determined in the vehicle planning path according to the traffic information of vehicle planning path
At least one first object road conditions, position further according at least one first object road conditions and it is described at least one first
The state of target road conditions determines that the vehicle reaches in the journey time section of the position of at least one first object road conditions
First kinetic parameter of the vehicle driving, and then joined according to the first power of the vehicle driving in the journey time section
Number determines the first kinetic parameter of the vehicle driving in the following journey time.Wherein, first object road conditions may include
The road conditions such as barrier, pedestrian, vehicle, Po Lu, traffic post and traffic lights；The state of first object road conditions may include movement
State, display state, such as pedestrian, the motion state of vehicle, the traffic light status of the steep on slope road, traffic lights；
Future journey time therein includes at least one described journey time section.Here the first kinetic parameter may include gear
The kinetic parameters such as position, engine behavior, engine start and stop, speed, acceleration-deceleration curve, managing electric quantity.
Specifically, vehicle energy management system can determine that vehicle plans road according to the traffic information of vehicle planning path
At least one first object road conditions in diameter, first traffic lights as determined vehicle process in vehicle planning path, then
According to the position of first traffic lights and the signal lamp state of first traffic lights, determines and reach first friendship
The first kinetic parameter used in the stroke section of ventilating signal lamp, such as according to the position of traffic lights and the letter of traffic lights
Signal lamp state determines gear and speed in vehicle travel process, keeps vehicle at the uniform velocity logical when traffic lights are green light
Cross the traffic signals.In turn, further according to the position of second traffic lights and the signal lamp shape of first traffic lights
State determines the first kinetic parameter used in the stroke section for reaching first traffic lights.In this way, the following row can be determined
The first kinetic parameter that vehicle uses in all journey time sections in the journey time, and then can be referred to for the traveling of vehicle
It leads.
S103, the traffic information based on first kinetic parameter and vehicle-surroundings, determines presently described vehicle driving
Second kinetic parameter travels the vehicle with second kinetic parameter.
In specific implementation, it is determining in the following journey time after the first kinetic parameter of vehicle driving, in vehicle row
During sailing, the traffic information of vehicle-surroundings can be obtained in real time.The traffic information of vehicle-surroundings may include road grade,
One of slope road length, lane quantity, vehicle congestion situation, pedestrian's quantity, means of transportation position, traffic signals situation are more
Kind.In turn, the traffic information that can use vehicle-surroundings adjusts the first kinetic parameter in real time, forms control vehicle driving
The second kinetic parameter.Since vehicle may have burst road conditions during actual travel, thus the vehicle obtained in real time
The road conditions on periphery, can there is a situation where from the road conditions of vehicle planning path it is different, therefore, can use obtain in real time vehicle week
The road conditions on side in real time correct predetermined first kinetic parameter in real time, obtain the after the first kinetic parameter of amendment
Two kinetic parameters travel vehicle under the driving of the second kinetic parameter.
Here, it when determining the second kinetic parameter of current vehicle traveling, can use described in video acquisition device acquisition
The traffic information of vehicle-surroundings, and according to the traffic information of the vehicle-surroundings, determine the vehicle-surroundings at least one
Two target road conditions, are based on the second target road conditions, and first kinetic parameter corresponding to current stroke time interval carries out
Adjustment, generates the second kinetic parameter of presently described vehicle driving.Here the second target road conditions include that the road gradient, slope road are long
One of degree, lane quantity, vehicle congestion situation, pedestrian's quantity, means of transportation position, traffic signals situation are a variety of.Example
Such as, vehicle determined during actual travel in front of happen suddenly traffic accident, at this moment, the position for the traffic accident that can be happened suddenly according to front
It sets, the first currently used kinetic parameter is adjusted, vehicle is allow to continue safety around the position of burst traffic accident
Traveling.
Implement the vehicle energy management method provided by the application, vehicle not only can be to the road conditions of vehicle planning path
Information determines the lesser kinetic parameter of energy consumption, can also be according to actual travel during, the real-time road condition information of vehicle-surroundings is right
Predetermined kinetic parameter is adjusted, so that vehicle can preferably cope with emergency situations, reduces vehicle to the maximum extent
Energy consumption in driving process realizes effective management to vehicle energy.
Vehicle energy management method provided by the embodiments of the present application is illustrated below with concrete application scene.
When the speed of vehicle is gradually increased to the starting speed of engine start, intelligent domain controller estimates the vehicle of vehicle
Speed reaches the first estimated time of the first preset vehicle speed, when the first estimated time of vehicle is less than the first preset time threshold, table
Bright current road conditions are congestion, then do not start engine；If the first estimated time was greater than or equal to the first preset time threshold, show
It is more more economical than not starting engine to start engine under the road conditions, then starts engine.
When speed is gradually decrease to the flame-out speed of engine misses, the speed that intelligent domain controller estimates vehicle is less than
It is second estimated time of the second preset vehicle speed, when the second estimated time is less than the second preset time threshold, then not flame-out to start
Machine, if the second estimated time was greater than or equal to the second preset time threshold, the engine that shows to stop working under the road conditions is than not flame-out hair
Motivation is more economical, then stop working engine.
Vehicle energy management method provided by the embodiments of the present application, vehicle is in the entire driving cycle period, vehicle energy
Management system has estimated the running time distribution of various road conditions, and the various operating modes for cooking up vehicle in advance are (e.g., pure
Electronic, mixed dynamic, power generation etc.) runing time and each gear runing time, therefore the consumption of energy is estimated it is more accurate.
There are congestion road conditions in set vehicle planning path, if estimating to front in vehicle, can be according to estimation
Congested link wagon flow speed, congested link length calculate pure motor driving and cross charge condition required for congested link, and in advance will
The electricity of power battery is set as the charge value needed.It may be implemented in the driving cycle of entire vehicle pure on time dimension
Electricity, mixed dynamic and other modes Reasonable Mode switching.
When vehicle driving to target road conditions, intelligent driving domain controller can obtain related traffic lights information, vehicle with
The information such as the quantity situation of the distance at crossing, vehicle present speed and vehicle-surroundings vehicle.Power chassis domain controller can root
Judge whether to execute lifting gear or start and stop power operation according to these information.On the basis of realizing that energy consumption is the smallest,
Pattern switching is minimum.
As shown in figure 3, the embodiment of the present application also provides a kind of detailed processes of vehicle energy management method, comprising:
S301 determines that vehicle is arrived at the destination the vehicle of location by initial address according to the initial address and destination address of vehicle
Planning path.
Here, vehicle energy management system can according to the initial address and destination address of vehicle, determine vehicle it is multiple by
Initial address arrives at the destination the path of location, further according to traffic condition, journey time or the stroke distances on multiple paths, more
Select a suitable path as vehicle planning path in a path.For example, selecting journey time most short in multiple paths
Path as vehicle planning path.
S302 obtains the traffic information of vehicle planning path.
Here, after determining vehicle planning path, the road conditions that vehicle planning path can be obtained by wireless network are believed
Breath.Here wireless network can be fourth generation mobile communication technology (4G), the 5th third-generation mobile communication technology (5G) or general point
Group wireless service technology (General Packet Radio Service, GPRS) system, i.e., obtained by 4G, 5G or gprs system
The traffic information for a planning path of picking up the car.In addition, can also be sent out by satellite when obtaining the traffic information of vehicle planning path
The high-precision map sent obtains the traffic information of vehicle planning path.
S303 determines at least one of described vehicle planning path first according to the traffic information of vehicle planning path
Target road conditions.
In specific implementation, it can be determined in the vehicle planning path according to the traffic information of vehicle planning path
At least one first object road conditions, here, first object road conditions may include barrier, pedestrian, vehicle, Po Lu, traffic post and
The road conditions such as traffic lights.For example, vehicle energy management system in the traffic information according to vehicle planning path, determines that vehicle is advised
Draw path on some section on there are barriers, then the barrier can be recorded and be marked, so as to vehicle
The first object road conditions of planning path distinguish.
S304, according to the position of at least one first object road conditions and at least one first object road conditions
State determines that the vehicle reaches the vehicle row in the journey time section of the position of at least one first object road conditions
The first kinetic parameter sailed.
In specific implementation, vehicle energy management system can determine vehicle according to the traffic information of vehicle planning path
The position of at least one first object road conditions and the state of at least one first object road conditions in planning path.Vehicle
The traffic information of planning path may include location information, status information, image information of target road conditions etc..For example, vehicle
Energy Management System can also obtain traffic letter in the position of the traffic information of vehicle planning path acquisition traffic lights
Number equal signal lamp state, can also obtain the time of traffic signal light condition transformation.
Here, determining that first of vehicle driving in the journey time section that vehicle reaches the position of first object road conditions moves
When force parameter, the road conditions in the stroke section that can reach first object road conditions according to the current kinetic parameter of vehicle and vehicle are believed
Breath, predicts the parameter value of the reference driving force parameter of vehicle in the trip section, and determines the trip time zone according to the parameter value
The first interior kinetic parameter.
Specifically such as, by taking the first kinetic parameter is the generator start-stop time as an example, it is default can to predict that the speed of vehicle reaches
The estimated time of speed, and the estimated time is compared with preset time threshold, if the estimated time is less than preset time threshold,
It then determines in the trip time interval and does not start generator；If the estimated time is greater than or equal to preset time threshold, it is determined that should
Journey time can star generator in section.
S305 plans vehicle planning path pair according to the first kinetic parameter of vehicle driving in each journey time section
First kinetic parameter of vehicle driving in the following journey time answered.
Here, it is determining in each journey time section after the first kinetic parameter of vehicle driving, it can be to each row
The first kinetic parameter of vehicle driving is recorded in journey time interval, and by each journey time interval combinations at entire future
Journey time.
S306 obtains the traffic information of vehicle-surroundings, and corresponding to current time according to the traffic information of vehicle-surroundings
First kinetic parameter is adjusted, and obtains the second kinetic parameter.
In specific implementation, vehicle in the process of moving, can also utilize the vehicle week that video acquisition device obtains in real time
The traffic information on side, and be adjusted according to the traffic information of vehicle-surroundings the first kinetic parameter corresponding to current time, it is raw
At the second kinetic parameter of presently described vehicle driving.Here the second target road conditions include the road gradient, slope road length, number of track-lines
One of amount, vehicle congestion situation, pedestrian's quantity, means of transportation position, traffic signals situation are a variety of.For example, vehicle exists
Front burst traffic accident is determined during actual travel, at this moment, the position for the traffic accident that can be happened suddenly according to front, to current
The first kinetic parameter used is adjusted, and vehicle is allow to continue to drive safely around the position of burst traffic accident.
S307, control vehicle are travelled with the second kinetic parameter.
Implement the vehicle energy management method provided by the application, vehicle not only can be to the road conditions of vehicle planning path
Information determines the lesser kinetic parameter of energy consumption, can also be according to actual travel during, the real-time road condition information of vehicle-surroundings is right
Predetermined kinetic parameter is adjusted, so that vehicle can preferably cope with emergency situations, reduces vehicle to the maximum extent
Energy consumption in driving process realizes effective management to vehicle energy.
The embodiment of the present application also provides a kind of vehicle energy management device 40, described device 40 include: planning module 41,
First determining module 42 and the second determining module 43；Wherein,
The planning module 41, for obtaining the traffic information of vehicle planning path；
First determining module 42, for the traffic information according to the vehicle planning path, the determining and vehicle
First kinetic parameter of vehicle driving in the corresponding following journey time of planning path；
Second determining module 43 is determined for the traffic information based on first kinetic parameter and vehicle-surroundings
Second kinetic parameter of presently described vehicle driving travels the vehicle with second kinetic parameter.
In specific implementation, the planning module 41, specifically for obtaining the road of vehicle planning path according to following steps
Condition information:
According to the initial address and destination address of vehicle, determine that the vehicle reaches the destination by the initial address
The vehicle planning path of location；
The traffic information of the vehicle planning path is obtained by wireless network.
First determining module 42 is specifically used for corresponding not with the vehicle planning path according to following steps determination
Carry out the first kinetic parameter of vehicle driving in journey time:
According to the traffic information of the vehicle planning path, the first mesh of at least one of the vehicle planning path is determined
Mark road conditions；
According to the position of at least one first object road conditions and the state of at least one target road conditions, determine
The vehicle reaches first of the vehicle driving in the journey time section of the position of at least one first object road conditions
Kinetic parameter；
According to the first kinetic parameter of the vehicle driving in the journey time section, the following journey time is determined
First kinetic parameter of the interior vehicle driving, wherein the future journey time includes at least one described journey time area
Between.
Second determining module 43, specifically for determining the second power of presently described vehicle driving according to following steps
Parameter:
The traffic information of the vehicle-surroundings is obtained using video acquisition device；
According to the traffic information of the vehicle-surroundings, at least one second target road conditions of the vehicle-surroundings are determined；
Based on the second target road conditions, first kinetic parameter corresponding to current stroke time interval is adjusted
It is whole, generate the second kinetic parameter of presently described vehicle driving.
Kinetic parameter include vehicle operation mode, vehicle electricity, the engine start-stop time, travel speed, in drivable position
One or more parameters；
Described device 40 further includes control module 44, for controlling the vehicle with the vehicle of second kinetic parameter
One of operating mode, vehicle electricity, engine start-stop time, travel speed, drivable position or many kinds of parameters are travelled.
Vehicle energy management device 40 provided by the above embodiment, can be according to the traffic information of vehicle planning path, in advance
The first kinetic parameter used when first planning vehicle future travel, in conjunction with the traffic information of vehicle-surroundings, to what is planned in advance
First kinetic parameter real-time perfoming adjustment, during actual travel, using to the determined after the adjustment of the first kinetic parameter
Two kinetic parameters control vehicle driving, make vehicle not only can previously according to vehicle planning path traffic information with suitable power
Driving parameter vehicle driving can also in the process of moving in real time adjust kinetic parameter according to the traffic information of vehicle-surroundings
It is whole, make vehicle to avoid the generation of some emergency cases so as to save the energy in vehicle travel process to the maximum extent
In the kinetic parameter downward driving of optimization.
As shown in figure 5, the structural schematic diagram of a kind of electronic equipment 50 also provided for the embodiment of the present application, comprising: processing
Device 51, memory 52 and bus 53；
The machine readable instructions that the memory storage 52 has the processor 51 executable, when electronic equipment operation,
It is communicated between the processor 51 and the memory 52 by bus 53, the processor is running the machine readable instructions
Shi Zhihang is handled as follows:
Obtain the traffic information of vehicle planning path；
According to the traffic information of the vehicle planning path, when determining the following stroke corresponding with the vehicle planning path
First kinetic parameter of interior vehicle driving；
Traffic information based on first kinetic parameter and vehicle-surroundings determines that the second of presently described vehicle driving is dynamic
Force parameter travels the vehicle with second kinetic parameter.
In specific implementation, in the processing that above-mentioned processor 51 executes, according to the initial address and destination address of vehicle, really
The fixed vehicle is reached the vehicle planning path of the destination address by the initial address；
The traffic information of the vehicle planning path is obtained by wireless network.
In specific implementation, in the processing that above-mentioned processor 51 executes, the road conditions according to the vehicle planning path
Information determines the first kinetic parameter of vehicle driving in the following journey time corresponding with the vehicle planning path, comprising:
According to the traffic information of the vehicle planning path, the first mesh of at least one of the vehicle planning path is determined
Mark road conditions；
According to the position of at least one first object road conditions and the state of at least one first object road conditions,
Determine that the vehicle reaches the vehicle driving in the journey time section of the position of at least one first object road conditions
First kinetic parameter；
According to the first kinetic parameter of the vehicle driving in the journey time section, the following journey time is determined
First kinetic parameter of the interior vehicle driving, wherein the future journey time includes at least one described journey time area
Between.
In specific implementation, described to be based on first kinetic parameter and vehicle in the processing that above-mentioned processor 51 executes
The traffic information on periphery determines the second kinetic parameter of presently described vehicle driving, comprising:
The traffic information of the vehicle-surroundings is obtained using video acquisition device；
According to the traffic information of the vehicle-surroundings, at least one second target road conditions of the vehicle-surroundings are determined；
Based on the second target road conditions, first kinetic parameter corresponding to current stroke time interval is adjusted
It is whole, generate the second kinetic parameter of presently described vehicle driving.
In specific implementation, in the processing that above-mentioned processor 51 executes, kinetic parameter includes vehicle operation mode, vehicle electrical
One of amount, engine start-stop time, travel speed, drivable position or many kinds of parameters；
After second kinetic parameter of the presently described vehicle driving of determination, further includes:
Control the vehicle with the vehicle operation mode of second kinetic parameter, vehicle electricity, the engine start-stop time,
One of travel speed, drivable position or many kinds of parameters are travelled.
The computer program product of vehicle energy management is carried out provided by the embodiment of the present application, including stores processor
The computer readable storage medium of executable non-volatile program code, the instruction that said program code includes can be used for executing
Previous methods method as described in the examples, specific implementation can be found in embodiment of the method, and details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.The apparatus embodiments described above are merely exemplary, for example, the division of the unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, in another example, multiple units or components can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be through some communication interfaces, device or unit it is indirect
Coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in the executable non-volatile computer-readable storage medium of a processor.Based on this understanding, the application
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment institute of the application
State all or part of the steps of method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. is various to deposit
Store up the medium of program code.
Finally, it should be noted that embodiment described above, the only specific embodiment of the application, to illustrate the application
Technical solution, rather than its limitations, the protection scope of the application is not limited thereto, although with reference to the foregoing embodiments to this Shen
It please be described in detail, those skilled in the art should understand that: anyone skilled in the art
Within the technical scope of the present application, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of the embodiment of the present application technical solution, should all cover the protection in the application
Within the scope of.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (10)
1. a kind of vehicle energy management method, which is characterized in that the described method includes:
Obtain the traffic information of vehicle planning path；
According to the traffic information of the vehicle planning path, determine in the following journey time corresponding with the vehicle planning path
First kinetic parameter of vehicle driving；
Traffic information based on first kinetic parameter and vehicle-surroundings determines the second power ginseng of presently described vehicle driving
Number, travels the vehicle with second kinetic parameter.
2. the method according to claim 1, wherein the traffic information for obtaining vehicle planning path, comprising:
According to the initial address and destination address of vehicle, determine that the vehicle reaches the destination address by the initial address
Vehicle planning path；
The traffic information of the vehicle planning path is obtained by wireless network.
3. the method according to claim 1, wherein the traffic information according to the vehicle planning path,
Determine the first kinetic parameter of vehicle driving in the following journey time corresponding with the vehicle planning path, comprising:
According to the traffic information of the vehicle planning path, at least one first object road in the vehicle planning path is determined
Condition；
According to the position of at least one first object road conditions and the state of at least one first object road conditions, determine
The vehicle reaches first of the vehicle driving in the journey time section of the position of at least one first object road conditions
Kinetic parameter；
According to the first kinetic parameter of the vehicle driving in the journey time section, institute in the following journey time is determined
State the first kinetic parameter of vehicle driving, wherein the future journey time includes at least one described journey time section.
4. according to the method described in claim 3, it is characterized in that, described based on first kinetic parameter and vehicle-surroundings
Traffic information determines the second kinetic parameter of presently described vehicle driving, comprising:
The traffic information of the vehicle-surroundings is obtained using video acquisition device；
According to the traffic information of the vehicle-surroundings, at least one second target road conditions of the vehicle-surroundings are determined；
Based on the second target road conditions, first kinetic parameter corresponding to current stroke time interval is adjusted, raw
At the second kinetic parameter of presently described vehicle driving.
5. the method according to claim 1, wherein kinetic parameter includes vehicle operation mode, vehicle electricity, hair
One of motivation start-stop time, travel speed, drivable position or many kinds of parameters；
After second kinetic parameter of the presently described vehicle driving of determination, further includes:
The vehicle is controlled with the vehicle operation mode of second kinetic parameter, vehicle electricity, engine start-stop time, traveling
One of speed, drivable position or many kinds of parameters are travelled.
6. a kind of vehicle energy management device, which is characterized in that described device includes: planning module, the first determining module and
Two determining modules；Wherein,
The planning module, for obtaining the traffic information of vehicle planning path；
First determining module, it is determining to plan road with the vehicle for the traffic information according to the vehicle planning path
First kinetic parameter of vehicle driving in the corresponding following journey time of diameter；
Second determining module determines current institute for the traffic information based on first kinetic parameter and vehicle-surroundings
The second kinetic parameter for stating vehicle driving travels the vehicle with second kinetic parameter.
7. the apparatus according to claim 1, which is characterized in that the planning module, specifically for being obtained according to following steps
The traffic information for a planning path of picking up the car:
According to the initial address and destination address of vehicle, determine that the vehicle reaches the destination address by the initial address
Vehicle planning path；
The traffic information of the vehicle planning path is obtained by wireless network.
8. method according to claim 11 device, which is characterized in that first determining module, be specifically used for according to
Lower step determines the first kinetic parameter of vehicle driving in the following journey time corresponding with the vehicle planning path:
According to the traffic information of the vehicle planning path, at least one first object road in the vehicle planning path is determined
Condition；
According to the position of at least one first object road conditions and the state of at least one target road conditions, determine described in
Vehicle reaches the first power of the vehicle driving in the journey time section of the position of at least one first object road conditions
Parameter；
According to the first kinetic parameter of the vehicle driving in the journey time section, institute in the following journey time is determined
State the first kinetic parameter of vehicle driving, wherein the future journey time includes at least one described journey time section.
9. a kind of electronic equipment characterized by comprising processor, memory and bus, the memory are stored with the place
The executable machine readable instructions of device are managed, when electronic equipment operation, pass through bus between the processor and the memory
The step of communication, the processor executes the method as any such as claim 1 to 5 when running the machine readable instructions.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer journey on the computer readable storage medium
Sequence is executed when the computer program is run by processor such as the step of claim 1 to 5 any the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924537.5A CN109059951A (en) | 2018-08-14 | 2018-08-14 | Vehicle energy management method, device, electronic equipment and computer storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810924537.5A CN109059951A (en) | 2018-08-14 | 2018-08-14 | Vehicle energy management method, device, electronic equipment and computer storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109059951A true CN109059951A (en) | 2018-12-21 |
Family
ID=64683858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810924537.5A Pending CN109059951A (en) | 2018-08-14 | 2018-08-14 | Vehicle energy management method, device, electronic equipment and computer storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109059951A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605392A (en) * | 2019-02-25 | 2020-09-01 | 浙江吉智新能源汽车科技有限公司 | Battery replacing device and automobile |
| CN112721934A (en) * | 2021-02-01 | 2021-04-30 | 集瑞联合重工有限公司 | Vehicle power mode adjusting method, device and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169538A (en) * | 2009-01-23 | 2010-08-05 | Masahiro Watanabe | Communication type car navigation system |
| CN102019926A (en) * | 2009-09-16 | 2011-04-20 | 通用汽车环球科技运作公司 | Predictive energy management control scheme for a vehicle including a hybrid powertrain system |
| CN105620486A (en) * | 2014-11-05 | 2016-06-01 | 华创车电技术中心股份有限公司 | Driving mode judgment device and method applied to vehicle energy management |
| CN106476643A (en) * | 2016-10-25 | 2017-03-08 | 湖南大学 | A kind of electricity Trajectory Planning System of stroke-increasing electric automobile and control method |
| CN108382394A (en) * | 2018-03-21 | 2018-08-10 | 潍柴动力股份有限公司 | A kind of hybrid system control method and device |
-
2018
- 2018-08-14 CN CN201810924537.5A patent/CN109059951A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010169538A (en) * | 2009-01-23 | 2010-08-05 | Masahiro Watanabe | Communication type car navigation system |
| CN102019926A (en) * | 2009-09-16 | 2011-04-20 | 通用汽车环球科技运作公司 | Predictive energy management control scheme for a vehicle including a hybrid powertrain system |
| CN105620486A (en) * | 2014-11-05 | 2016-06-01 | 华创车电技术中心股份有限公司 | Driving mode judgment device and method applied to vehicle energy management |
| CN106476643A (en) * | 2016-10-25 | 2017-03-08 | 湖南大学 | A kind of electricity Trajectory Planning System of stroke-increasing electric automobile and control method |
| CN108382394A (en) * | 2018-03-21 | 2018-08-10 | 潍柴动力股份有限公司 | A kind of hybrid system control method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605392A (en) * | 2019-02-25 | 2020-09-01 | 浙江吉智新能源汽车科技有限公司 | Battery replacing device and automobile |
| CN111605392B (en) * | 2019-02-25 | 2024-01-30 | 浙江吉智新能源汽车科技有限公司 | Battery replacement device and car |
| CN112721934A (en) * | 2021-02-01 | 2021-04-30 | 集瑞联合重工有限公司 | Vehicle power mode adjusting method, device and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101734267B1 (en) | Control system and method of hybrid vehicle | |
| CN107351840B (en) | A kind of vehicle energy saving path and economic speed dynamic programming method based on V2I | |
| CN104834776B (en) | Vehicular traffic modeling and simulating system and method in a kind of microscopic traffic simulation | |
| CN108475465B (en) | Method for moving, in particular controlling or regulating a vehicle fleet | |
| Sun et al. | Robust optimal eco-driving control with uncertain traffic signal timing | |
| JP6194872B2 (en) | Information processing apparatus for vehicle | |
| JP5929866B2 (en) | Movement support device, movement support method, and driving support system | |
| CN110139790A (en) | Control method for stopping and shutoff control unit | |
| EP2998178A1 (en) | Vehicle control through machine learning | |
| CN106427635B (en) | A kind of electric car | |
| CN105083270A (en) | Method and apparatus for controlling regenerative braking of vehicle | |
| KR101769723B1 (en) | Movement support apparatus, movement support method, and driving support system | |
| CN106843210B (en) | One kind being based on bionic automatic driving vehicle progress control method | |
| CN105035090A (en) | Trace prediction control method for autonomously driven vehicle based on traffic signal lamp | |
| CN107539317A (en) | Control method, system and the vehicle of vehicle | |
| RU2015101249A (en) | METHOD AND DEVICE FOR CONTROL OF THE REFERENCE SPEED OF THE SPEED CONTROLLER | |
| CN111768612A (en) | C-V2X-based vehicle formation driving strategy control method | |
| CN108001449A (en) | A kind of drive manner and online vehicles based on car networking | |
| CN105405302A (en) | Speed limit adjusting method and management platform | |
| CN104851280A (en) | Vehicle driving control method, device, system and related equipment | |
| CN109059951A (en) | Vehicle energy management method, device, electronic equipment and computer storage system | |
| CN106781554A (en) | Intelligent traffic signal control system | |
| CN108827334A (en) | A kind of automatic Pilot method | |
| CN113920762A (en) | Control method for prior passage of emergency vehicles based on intelligent network environment | |
| Kamalanathsharma et al. | Agent-based simulation of ecospeed-controlled vehicles at signalized intersections |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |