CN112810597B - Energy charging method, system, equipment and storage medium of hybrid electric vehicle - Google Patents
Energy charging method, system, equipment and storage medium of hybrid electric vehicle Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
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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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
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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
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Abstract
The application discloses a method, a system, equipment and a storage medium for charging a hybrid electric vehicle. The method comprises the following steps: detecting the current residual electric quantity and residual oil quantity of the hybrid electric vehicle; calculating a first distance that the residual electric quantity can travel and a second distance that the residual oil quantity can travel; judging a driving mode of the hybrid electric vehicle; and when the hybrid electric vehicle is in a hybrid driving mode, planning a charging driving route according to the first distance and the second distance. The characteristics of the hybrid electric vehicle that the driving mode is diversified can be fully exerted, and diversified energy-charging driving schemes are set for users.
Description
Technical Field
The present application relates generally to the field of hybrid electric vehicle technology, and more particularly to a method, system, device and storage medium for charging a hybrid electric vehicle.
Background
The hybrid vehicle is a vehicle driven by using two energy sources, i.e., fuel oil and electric power, and has been receiving more and more attention in the field of vehicle driving due to its diversified driving modes.
In the related art, for a hybrid electric vehicle, only a single charging scheme is provided, that is, only electric energy supplement or fuel oil supplement is considered, and power source diversity of the hybrid electric vehicle is not considered, so that a diversified charging scheme conforming to the characteristics of the hybrid electric vehicle is provided.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a method, a system, a device and a storage medium for providing diversified hybrid vehicles for users by fully utilizing the diversified driving modes of the hybrid vehicle.
In a first aspect, the present application provides a method for charging a hybrid vehicle, the method comprising:
detecting the current residual electric quantity and residual oil quantity of the hybrid electric vehicle;
calculating a first distance that the residual electric quantity can travel and a second distance that the residual oil quantity can travel;
judging a driving mode of the hybrid electric vehicle;
and when the hybrid electric vehicle is in a hybrid driving mode, planning a charging driving route according to the first distance and the second distance.
In a second aspect, the present application provides a charging system for a hybrid vehicle, the system comprising:
the detection module is configured to detect the current remaining electric quantity and the remaining oil quantity of the hybrid electric vehicle;
the calculating module is configured to calculate a first distance which can be traveled by the residual electric quantity and a second distance which can be traveled by the residual oil quantity;
a determination module configured to determine a driving mode of the hybrid vehicle;
and when the hybrid electric vehicle is in a hybrid driving mode, the navigation module is configured to plan the charging travel route according to the first distance and the second distance.
In a third aspect, the present application provides a computer device comprising:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to execute the charging method of the hybrid vehicle as in the first aspect.
In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, which, when being executed by a processor, implements the method for charging a hybrid vehicle according to the first aspect.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
the embodiment of the application provides a charging method, a charging system, charging equipment and a storage medium for a hybrid electric vehicle. The current residual capacity and the residual oil quantity of the hybrid electric vehicle can be detected; calculating a first distance that the residual electric quantity can travel and a second distance that the residual oil quantity can travel; judging the driving mode of the hybrid electric vehicle; when the hybrid electric vehicle is in a hybrid driving mode, planning a driving route according to the first distance and the second distance; and when the hybrid electric vehicle is in the pure electric driving mode, planning a driving route according to the first distance. The characteristics of the hybrid electric vehicle that the driving mode is diversified can be fully exerted, and diversified energy-charging driving schemes are set for users.
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Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a flowchart of a charging method of a hybrid vehicle according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a charging system of a hybrid electric vehicle according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a charging system of another hybrid vehicle according to an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for the convenience of description, only the portions relevant to the application are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Hybrid vehicles have been increasingly used in the field of vehicle driving, and hybrid vehicles are vehicles driven by two energy sources, i.e., fuel driving and electric driving. The electric vehicle has the advantages that the vehicle can select a plurality of driving modes, one mode is a pure electric driving mode, and the vehicle is mainly driven by electric energy in the mode; the other is a hybrid power driving mode, in which when the vehicle is started and stopped, the vehicle is driven by the motor only, and after reaching a certain speed, the engine starts to work; the hybrid electric vehicle with the selectable driving mode can meet the driving requirements of a driver to the maximum extent, so that the vehicle is kept in the optimal working condition state, the dynamic property is good, and the emission is low.
Although the driving technology of the hybrid electric vehicle has been well developed, due to the particularity of the power source of the hybrid electric vehicle, there has been no humanized energy charging scheme for the hybrid electric vehicle. The charging refers to charging or refueling the hybrid vehicle. In the related art, most hybrid electric vehicles are still single energy charging schemes, the characteristics of power sources and driving mode diversity of the hybrid electric vehicles are not fully exerted, and a hybrid electric vehicle charging scheme which is more humanized or better meets the requirements of drivers or users is provided.
The embodiment of the application provides a charging method of a hybrid electric vehicle, which can be applied to the hybrid electric vehicle, for example, the hybrid electric vehicle can be an intelligent vehicle, such as an unmanned vehicle, an automatic navigation vehicle, or a manually driven vehicle. The method can provide a more humanized energy charging scheme for a driver or a user based on diversified driving modes of the hybrid electric vehicle. The method can be applied to an intelligent control system carried on a hybrid electric vehicle, and the intelligent control system can realize interaction between a person and the vehicle so as to help a user to complete corresponding operation. As shown in fig. 1, the method includes:
and step 101, detecting the current remaining electric quantity and the remaining oil quantity of the hybrid electric vehicle.
In this step, after it is determined that the hybrid vehicle is started, the current remaining capacity and remaining oil amount of the hybrid vehicle may be automatically detected.
And 102, calculating a first distance which can be traveled by the residual electric quantity and a second distance which can be traveled by the residual oil quantity.
In this step, a first distance that the current remaining capacity of the hybrid vehicle can travel and a second distance that the remaining oil amount can travel may be calculated based on the detection results of the remaining capacity and the remaining oil amount. Further, a third distance, which is the shortest distance between the location of the hybrid vehicle and the destination, may be calculated in response to the destination information acquired.
Optionally, the determining process of the third distance may be: when the hybrid electric vehicle is an unmanned vehicle, a user can control the hybrid electric vehicle through a user terminal, and the user terminal can be an intelligent device such as a mobile phone and a tablet. A wired or wireless connection between the user terminal and the hybrid vehicle may be established, destination information set by the user may be transmitted through the user terminal, a plurality of selectable routes from the location of the hybrid vehicle to the destination may be determined in response to the received destination information transmitted from the user terminal, distances of the plurality of routes may be calculated, and a shortest distance among the plurality of routes may be determined as a third distance; when the hybrid electric vehicle is a manually driven vehicle, a user may set a destination using an intelligent control system on the hybrid electric vehicle, may determine a plurality of selectable routes from a location of the hybrid electric vehicle to the destination in response to destination information set by the user, calculate distances of the plurality of routes, and determine a shortest distance among the plurality of routes as a third distance.
And step 103, judging the driving mode of the hybrid electric vehicle.
In the embodiment of the application, the driving mode of the hybrid electric vehicle can be a pure electric driving mode or a hybrid driving mode, the energy consumed by the hybrid electric vehicle in the pure electric driving mode in the driving process is mainly electric energy, and the energy consumed by the hybrid electric vehicle in the hybrid driving mode in the driving process is mainly fuel oil.
In this step, in an optional implementation manner, when the hybrid electric vehicle is an unmanned electric vehicle, since a wired or wireless connection between the user terminal and the hybrid electric vehicle can be established, the user can control the unmanned hybrid electric vehicle by controlling the user terminal. The process of determining the driving mode of the hybrid vehicle may be that the hybrid vehicle may transmit vehicle driving mode selection information to the user terminal after determining to start the vehicle, and may determine the driving mode of the hybrid vehicle based on the received vehicle driving mode selection result transmitted from the user terminal. Alternatively, the driving mode may be recommended to the user, and the driving mode of the hybrid vehicle may be determined based on the acceptance or non-acceptance of the user. The process may be: after it is determined that the user starts the vehicle, a driving mode may be recommended to the user according to the historical road condition information of the route based on the route selected when the third distance is determined, and the driving mode of the hybrid vehicle may be determined based on a selection result of the user. For example, based on the route a selected when the third distance is determined, the user may be recommended to select the pure electric drive mode according to the historical road condition information of the route a, the user's acceptance selection of the recommendation result sent by the user terminal is received, and the drive mode of the unmanned vehicle is determined to be the pure electric drive mode.
In another alternative implementation, when the hybrid vehicle is a manually driven vehicle, a driving mode selected by a user may be detected, and the driving mode of the hybrid vehicle may be determined based on the detected driving mode selection result of the vehicle. For example, when the driving mode selected by the driver is detected as the hybrid driving mode, the driving mode of the hybrid vehicle is determined as the hybrid driving mode. Alternatively, the drive mode may be recommended to the user, and the drive mode of the hybrid vehicle may be determined based on the acceptance or non-acceptance of the user. For this process, reference may be made to the implementation process in the first optional implementation manner, which is not described in this embodiment.
And 104, when the hybrid electric vehicle is in a hybrid driving mode, planning a charging driving route according to the first distance and the second distance.
In this step, when the hybrid vehicle is in the hybrid driving mode, the process of planning the charging travel route according to the first distance and the second distance may include: and judging whether any one of the first distance or the second distance is greater than the third distance, if so, proving that the residual electric quantity and the oil quantity of the automobile can ensure that the hybrid electric automobile reaches the destination in the hybrid driving mode, and driving the hybrid electric automobile to the destination. Wherein the process of driving the hybrid vehicle to the destination may be: when the first distance and the second distance are both larger than the third distance, determining that the hybrid electric vehicle is driven to a destination by adopting a pure electric driving mode or a hybrid driving mode; or when the first distance is greater than the third distance and the second distance is less than the third distance, determining that the hybrid electric vehicle is driven to the destination by adopting the pure electric drive mode; or when the second distance is greater than the third distance and the first distance is less than the third distance, determining to drive the hybrid electric vehicle to the destination by adopting the hybrid driving mode.
If not, proving that the hybrid electric vehicle can not reach the destination when the residual electric quantity and the oil quantity can not ensure that the hybrid electric vehicle reaches the destination, judging whether the first distance is greater than a fourth distance, wherein the fourth distance is the distance between the position of the hybrid electric vehicle and a nearest charging station, and if so, driving the hybrid electric vehicle to the nearest charging station by adopting a pure electric driving mode to charge the hybrid electric vehicle; if not, judging whether the second distance is greater than a fifth distance, wherein the fifth distance is the distance between the position of the hybrid electric vehicle and the nearest gas station. If so, driving the hybrid electric vehicle to the nearest gas station by adopting a hybrid driving mode, and filling the hybrid electric vehicle with gas; if not, the automobile in the hybrid power driving mode can not reach the destination, or can not reach the nearest charging station or gas station, and then the prompt of insufficient energy of the automobile or switching to the pure electric driving mode is sent out, so that the user can switch the driving mode of the hybrid power automobile based on the prompt information, and a more humanized scheme is provided for the user to go out. The prompt message may be a voice prompt message sent by a microphone in the hybrid electric vehicle, or a text prompt message displayed by a display device in the hybrid electric vehicle.
It should be noted that, in the embodiment of the present application, when neither the remaining power nor the oil amount can guarantee that the hybrid electric vehicle reaches the destination, the magnitude relationship between the first distance and the fourth distance may be determined first, and the magnitude relationship between the second distance and the fifth distance may also be determined first, which is not limited in the embodiment of the present application.
Optionally, when the hybrid electric vehicle is in the pure electric drive mode, the process of planning the charging travel route according to the first distance may include: judging whether the first distance is greater than a third distance, wherein the third distance is the distance between the position of the hybrid electric vehicle and the destination, and if so, driving the hybrid electric vehicle to the destination; if not, judging whether the first distance is greater than a fourth distance, wherein the fourth distance is the distance between the position of the hybrid electric vehicle and the nearest charging station; if so, driving the hybrid electric vehicle to the nearest charging station to charge the hybrid electric vehicle, otherwise, proving that the hybrid electric vehicle in the pure electric driving mode can not reach the destination, and can not reach the nearest charging station, and prompting that the electric quantity of the vehicle is insufficient or prompting to switch to the hybrid driving mode.
In summary, the energy charging system of the hybrid electric vehicle provided in the embodiment of the present application can detect the current remaining electric quantity and the remaining oil quantity of the hybrid electric vehicle; calculating a first distance that the residual electric quantity can travel and a second distance that the residual oil quantity can travel; judging the driving mode of the hybrid electric vehicle; when the hybrid electric vehicle is in a hybrid driving mode, planning a driving route according to the first distance and the second distance; and when the hybrid electric vehicle is in the pure electric driving mode, planning a driving route according to the first distance. The characteristic of hybrid electric vehicle driving mode diversification can be fully exerted, and diversified energy charging driving schemes are set for users.
The embodiment of the application provides a hybrid electric vehicle's system of charging, and this system can be applied to hybrid electric vehicle, and the example, this hybrid electric vehicle can be intelligent car, for example unmanned vehicle, automatic navigation car, also can be the car of driving by hand. The system can provide a more humanized energy charging scheme for a driver or a user based on diversified driving modes of the hybrid electric vehicle. As shown in fig. 2, the system 20 includes a detection module 201, a calculation module 202, a determination module 203, and a navigation module 204.
In one embodiment provided by the application, the detection module 201 is configured to detect a current remaining power and a current remaining oil amount of the hybrid electric vehicle; the calculating module 202 is used for calculating a first distance which can be traveled by the residual electric quantity and a second distance which can be traveled by the residual oil quantity; the judging module 203 is used for judging the driving mode of the hybrid electric vehicle; when the hybrid electric vehicle is in a hybrid driving mode, the navigation module 204 is used for planning a charging driving route according to the first distance and the second distance; and when the hybrid electric vehicle is in the pure electric driving mode, the navigation module 204 is used for planning the charging driving route according to the first distance.
Specifically, after the hybrid electric vehicle is started, the system is in an operating state, in the system, the detection module 201 is used for detecting the current remaining power and the remaining oil quantity of the hybrid electric vehicle, and the calculation module 202 calculates a first distance that the current remaining power of the hybrid electric vehicle can travel and a second distance that the remaining oil quantity can travel based on the detection result of the detection module 201. The calculation module 202 may also calculate a third distance in response to the received destination information, the third distance being a shortest distance between the location of the hybrid vehicle and the destination.
Optionally, the determining process of the third distance may be: when the hybrid electric vehicle is an unmanned vehicle, a user can control the hybrid electric vehicle through a user terminal, and the user terminal can be an intelligent device such as a mobile phone and a tablet. A wired or wireless connection between the user terminal and the charging system 20 of the hybrid vehicle may be established, destination information set by the user may be transmitted through the user terminal, the navigation module 204 may determine a plurality of selectable routes from the location of the hybrid vehicle to the destination in response to the received destination information transmitted from the user terminal, and the calculation module 202 may calculate distances of the plurality of routes, and determine the shortest distance thereof as a third distance; when the hybrid vehicle is a manually driven vehicle, the system 20 may further include a display module, the user may set a destination using the display module, the navigation module 204 may determine a plurality of selectable routes from the location of the hybrid vehicle to the destination in response to destination information set by the user, and the calculation module 202 may calculate distances of the plurality of routes, and determine a shortest distance thereof as the third distance.
In the embodiment of the application, the driving mode of the hybrid electric vehicle can be a pure electric driving mode or a hybrid driving mode, the energy consumed by the hybrid electric vehicle in the pure electric driving mode in the driving process is mainly electric energy, and the energy consumed by the hybrid electric vehicle in the hybrid driving mode in the driving process is mainly fuel oil. The judging module 203 of the energy charging system of the hybrid electric vehicle is used for judging the driving mode of the hybrid electric vehicle.
Optionally, in an optional implementation manner, when the hybrid electric vehicle is an unmanned electric vehicle, since a wired or wireless connection between the user terminal and the hybrid electric vehicle may be established, the user may control the unmanned hybrid electric vehicle by controlling the user terminal. The process of determining the driving mode of the hybrid vehicle may be that the system 20 may transmit vehicle driving mode selection information to the user terminal after determining to start the vehicle, and the determination module 203 may determine the driving mode of the hybrid vehicle based on the received vehicle driving mode selection result transmitted by the user terminal. Alternatively, the driving mode may be recommended to the user, and the driving mode of the hybrid vehicle may be determined based on the acceptance or non-acceptance of the user. The process may be: after determining that the user starts the vehicle, the determining module 203 may recommend a driving mode for the user according to the historical road condition information of the route based on the route selected when the navigation module 204 determines the third distance, and determine the driving mode of the hybrid vehicle based on the selection result of the user. For example, the determining module 203 may recommend the user to select the pure electric drive mode according to the historical road condition information of the route a based on the route a selected by the navigation module 204 when the third distance is determined, and the determining module 203 determines that the drive mode of the unmanned vehicle is the pure electric drive mode after receiving the acceptance selection of the recommendation result sent by the user terminal by the user. In another alternative implementation, when the hybrid vehicle is a manually driven vehicle, the detection module 201 may detect a driving mode selected by a user, and the determination module 203 may determine the driving mode of the hybrid vehicle based on the detected driving mode selection result of the vehicle. For example, the determination module 203 determines that the driving mode of the hybrid vehicle is the hybrid driving mode when detecting that the driving mode selected by the driver is the hybrid driving mode. Alternatively, the drive mode may be recommended to the user, and the drive mode of the hybrid vehicle may be determined based on the acceptance or non-acceptance of the user. For this process, reference may be made to the implementation process in the first optional implementation manner, which is not described in this embodiment.
Specifically, when the hybrid electric vehicle is in the hybrid driving mode, the navigation module 204 is specifically configured to: and judging whether any one of the first distance or the second distance is greater than the third distance, if so, proving that the residual electric quantity and the oil quantity of the automobile can ensure that the hybrid electric automobile reaches the destination in the hybrid driving mode, and driving the hybrid electric automobile to the destination. Wherein the process of driving the hybrid vehicle to the destination may be: when the first distance and the second distance are both larger than the third distance, determining that the hybrid electric vehicle is driven to a destination by adopting a pure electric driving mode or a hybrid driving mode; or when the first distance is greater than the third distance and the second distance is less than the third distance, determining that the hybrid electric vehicle is driven to the destination by adopting the pure electric drive mode; or when the second distance is greater than the third distance and the first distance is less than the third distance, determining to drive the hybrid electric vehicle to the destination by adopting the hybrid driving mode.
If not, proving that the hybrid electric vehicle can not reach the destination when both the residual electric quantity and the oil quantity can not ensure that the hybrid electric vehicle reaches the destination, judging whether the first distance is greater than a fourth distance, wherein the fourth distance is the distance between the position of the hybrid electric vehicle and a nearest charging station, and if so, driving the hybrid electric vehicle to the nearest charging station by adopting a pure electric driving mode to charge the hybrid electric vehicle; if not, judging whether the second distance is greater than a fifth distance, wherein the fifth distance is the distance between the position of the hybrid electric vehicle and the nearest gas station, and if so, driving the hybrid electric vehicle to the nearest gas station by adopting a hybrid driving mode to refuel the hybrid electric vehicle; if not, the automobile in the hybrid power driving mode can not reach the destination, or can not reach the nearest charging station or gas station, and then the prompt of insufficient energy of the automobile or switching to the pure electric driving mode is sent out, so that the user can switch the driving mode of the hybrid power automobile based on the prompt information, and a more humanized scheme is provided for the user to go out. The prompt message may be a voice prompt message sent by a microphone in the hybrid electric vehicle, or the prompt message may be a text prompt message displayed by a display device in the hybrid electric vehicle.
It should be noted that, in the embodiment of the present application, when neither the remaining power nor the oil amount can ensure that the hybrid electric vehicle reaches the destination, the magnitude relationship between the first distance and the fourth distance may be determined first, or the magnitude relationship between the second distance and the fifth distance may be determined first, which is not limited in the embodiment of the present application.
When the hybrid electric vehicle is in the pure electric drive mode, the navigation module 204 is specifically configured to: judging whether the first distance is greater than a third distance, wherein the third distance is the distance between the position of the hybrid electric vehicle and the destination, and if so, driving the hybrid electric vehicle to the destination; if not, judging whether the first distance is greater than a fourth distance, wherein the fourth distance is the distance between the position of the hybrid electric vehicle and the nearest charging station; if so, driving the hybrid electric vehicle to a nearest charging station to charge the hybrid electric vehicle, otherwise, proving that the hybrid electric vehicle in the pure electric driving mode can not reach the destination or the nearest charging station, and prompting that the electric quantity of the vehicle is insufficient or prompting to switch to the hybrid driving mode.
In summary, in the energy charging system of the hybrid electric vehicle provided in the embodiment of the present application, the detection module may detect the current remaining electric quantity and the remaining oil quantity of the hybrid electric vehicle; the calculation module can calculate a first distance which can be traveled by the residual electric quantity and a second distance which can be traveled by the residual oil quantity; the judging module can judge the driving mode of the hybrid electric vehicle; when the hybrid electric vehicle is in a hybrid driving mode, the navigation module can plan a driving route according to the first distance and the second distance; when the hybrid electric vehicle is in the pure electric driving mode, the navigation module can plan a driving route according to the first distance. The characteristic of hybrid electric vehicle driving mode diversification can be fully exerted, and diversified energy charging driving schemes are set for users.
Fig. 3 is a diagram illustrating a computer system according to an exemplary embodiment, which includes a Central Processing Unit (CPU)301 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)302 or a program loaded from a storage section into a Random Access Memory (RAM) 303. In the RAM303, various programs and data necessary for system operation are also stored. The CPU301, ROM302, and RAM303 are connected to each other via a bus 304. An input/output (I/O) interface 305 is also connected to bus 304.
The following components are connected to the I/O interface 305: an input portion 306 including a keyboard, a mouse, and the like; an output section including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 308 including a hard disk and the like; and a communication section 309 including a network interface card such as a LAN card, a modem, or the like. The communication section 309 performs communication processing via a network such as the internet. The drives are also connected to the I/O interface 305 as needed. A removable medium 311 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 310 as necessary, so that a computer program read out therefrom is mounted into the storage section 308 as necessary.
In particular, the processes described above in fig. 2-3 may be implemented as computer software programs, according to embodiments of the present application. For example, various embodiments of the present application include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication section, and/or installed from a removable medium. The above-described functions defined in the system of the present application are executed when the computer program is executed by the Central Processing Unit (CPU) 301.
It should be noted that the computer readable medium shown in the present application may be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of methods, apparatus, and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present application may be implemented by software, or may be implemented by hardware, and the described units may also be disposed in a processor. Wherein the names of the elements do not in some way constitute a limitation on the elements themselves. The described units or modules may also be provided in a processor, and may be described as: a processor includes a detection module, a calculation module, a determination module, and a navigation module. The names of these units or modules do not in some cases constitute a limitation on the units or modules themselves, and for example, the detection module may also be described as a "detection module for detecting the current remaining amount of electricity and the remaining amount of oil of the hybrid vehicle".
As another aspect, the present application also provides a computer-readable medium, which may be contained in the electronic device described in the above embodiments; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to implement the method for charging a hybrid vehicle as described in the above embodiments.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the application referred to in the present application is not limited to the embodiments with a particular combination of the above-mentioned features, but also encompasses other embodiments with any combination of the above-mentioned features or their equivalents without departing from the scope of the application. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. A method of charging a hybrid vehicle, the method comprising:
detecting the current residual electric quantity and residual oil quantity of the hybrid electric vehicle;
calculating a first distance that the remaining amount of electricity can travel and a second distance that the remaining amount of oil can travel;
judging a driving mode of the hybrid electric vehicle;
when the hybrid electric vehicle is in a hybrid driving mode, planning a charging travel route according to the first distance and the second distance,
wherein planning a chargeable travel route according to the first distance and the second distance comprises:
judging whether any one of the first distance and the second distance is greater than a third distance, wherein the third distance is the shortest distance between the position of the hybrid electric vehicle and a destination;
if so, driving the hybrid electric vehicle to a destination;
if not, judging whether the first distance is greater than a fourth distance, wherein the fourth distance is the distance between the position of the hybrid electric vehicle and the nearest charging station;
if so, driving the hybrid electric vehicle to the nearest charging station by adopting a pure electric driving mode;
if not, judging whether the second distance is greater than a fifth distance, wherein the fifth distance is the distance between the position of the hybrid electric vehicle and the nearest gas station;
if so, driving the hybrid electric vehicle to the nearest gas station by adopting a hybrid driving mode;
if not, the automobile is sent out the prompt of insufficient energy or the pure electric driving mode is switched.
2. The method according to claim 1, characterized in that after determining the drive mode of the hybrid vehicle, the method further comprises:
and when the hybrid electric vehicle is in a pure electric driving mode, planning a charging running route according to the first distance.
3. The method according to claim 1, wherein the driving the hybrid vehicle to a destination comprises:
when the first distance and the second distance are both greater than the third distance, determining that the hybrid electric vehicle is driven to a destination in a pure electric drive mode or a hybrid drive mode;
or when the first distance is greater than the third distance and the second distance is less than the third distance, determining that the hybrid electric vehicle is driven to a destination by adopting a pure electric drive mode;
or when the second distance is greater than the third distance and the first distance is less than the third distance, determining to drive the hybrid electric vehicle to the destination by adopting a hybrid driving mode.
4. The method of claim 2, wherein the planning a chargeable travel route according to the first distance comprises:
judging whether the first distance is greater than the third distance;
if yes, driving the hybrid electric vehicle to a destination;
if not, judging whether the first distance is greater than a fourth distance, wherein the fourth distance is the distance between the position of the hybrid electric vehicle and the nearest charging station;
if so, driving the hybrid electric vehicle to the nearest charging station;
if not, the automobile is insufficient in electric quantity or switched to the hybrid driving mode for prompting.
5. The method according to any one of claims 1 to 4, wherein the determining the driving mode of the hybrid vehicle includes:
determining a driving mode of the hybrid vehicle based on the received vehicle driving mode selection result;
alternatively, the drive mode of the hybrid vehicle is determined based on the detected vehicle drive mode selection result.
6. A hybrid vehicle charging system, comprising:
the detection module is configured to detect the current remaining electric quantity and the remaining oil quantity of the hybrid electric vehicle;
a calculation module configured to calculate a first distance that the remaining amount of electricity can travel and a second distance that the remaining amount of oil can travel;
a determination module configured to determine a driving mode of the hybrid vehicle;
a navigation module configured to plan a chargeable travel route according to the first distance and the second distance when the hybrid vehicle is in a hybrid driving mode,
wherein the navigation module is specifically configured to:
judging whether any one of the first distance and the second distance is greater than a third distance, wherein the third distance is the shortest distance between the position of the hybrid electric vehicle and a destination;
if yes, driving the hybrid electric vehicle to a destination;
if not, judging whether the first distance is greater than a fourth distance, wherein the fourth distance is the distance between the position of the hybrid electric vehicle and the nearest charging station;
if so, driving the hybrid electric vehicle to the nearest charging station by adopting a pure electric driving mode;
if not, judging whether the second distance is greater than a fifth distance, wherein the fifth distance is the distance between the position of the hybrid electric vehicle and the nearest gas station;
if so, driving the hybrid electric vehicle to the nearest gas station by adopting a hybrid driving mode;
if not, the automobile is sent out the prompt of insufficient energy or the pure electric driving mode is switched.
7. The system of claim 6, wherein the navigation module is configured to plan a charging travel route based on the first distance when the hybrid vehicle is in an electric-only drive mode.
8. A computer device, characterized in that the computer device comprises:
a processor;
a memory for storing executable instructions of the processor;
wherein the processor is configured to execute the charging method of the hybrid vehicle according to any one of claims 1 to 5.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out a method of charging a hybrid vehicle according to any one of claims 1 to 5.
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| DE102017009515A1 (en) * | 2017-10-12 | 2018-03-29 | Daimler Ag | Method for route planning |
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