An energy consumption display method and device for a hybrid electric vehicle and the vehicle

Abstract

The application relates to the technical field of energy cars, and provides an energy consumption display method and device of an oil-electric hybrid car and the car. The method comprises the following steps: displaying energy consumption information in different energy driving modes on a software interface, wherein the energy consumption information comprises electric consumption information and oil consumption information; the electric consumption information comprises average electric consumption and electric consumption proportions of various energy consumption components of the car; the oil consumption information comprises average oil consumption and oil consumption proportions of various energy consumption components of the car; the average electric consumption and the average oil consumption are displayed by using a first format respectively; and the electric consumption proportions and the oil consumption proportions are displayed by using a second format respectively; when the car is driven in any energy driving mode, a calculation strategy corresponding to any energy driving mode is enabled to calculate electric consumption information and oil consumption information of the car; and based on the calculated electric consumption information and oil consumption information, the energy consumption information displayed on the software interface is updated. The application clearly and easily displays energy consumption information such as electric consumption and oil consumption of the car.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy vehicles, and particularly relates to an energy consumption display method and device of an oil-electric hybrid vehicle and the vehicle. BACKGROUND

[0002] During use, an automobile can record information such as mileage, energy consumption and speed of the automobile, and display the recorded information on an instrument or a screen of the automobile, or calculate information related to the automobile based on the recorded information, for reference or understanding of the automobile information by a user. For example, a traditional fuel vehicle can display automobile fuel consumption information and mileage information. Since the power mode of the traditional fuel vehicle is single, the energy consumption information is relatively simple to calculate. However, for some new energy vehicles, the power mode includes not only the traditional fuel power but also electric power, and therefore, if only the fuel consumption information of the automobile is calculated and displayed, the electric consumption of the automobile cannot be understood, resulting in incomplete energy consumption information. Therefore, the fuel consumption information display mode of the traditional automobile cannot meet the energy consumption display requirements of the oil-electric hybrid vehicle.

[0003] In addition, the traditional fuel automobile has fewer parameters that can be directly read and used to calculate energy consumption information, and therefore, the energy dissipation of different energy consumption components on the automobile cannot be calculated, or the required parameters for calculation need to be obtained by increasing measuring devices, which increases the cost and thus the low return. The new energy vehicle has electric power driving and an electric system, and can directly obtain more different energy consumption components or related electric signals, which provides a convenient way for component energy consumption calculation.

[0004] In view of the above status, since the oil-electric hybrid vehicle can be driven by oil and by pure electricity, how to display the energy consumption while taking into account the oil driving information and the electric driving information, and at the same time, how to make the learning cost of the user low and the display information clear and easy to understand, are technical problems to be improved in the current new energy vehicle development process. SUMMARY

[0005] Therefore, the present application provides an energy consumption display method and device of an oil-electric hybrid vehicle and the vehicle, to solve the problem of how to display the energy consumption while taking into account the oil driving information and the electric driving information, and at the same time, how to make the learning cost of the user low and the display information clear and easy to understand.

[0006] In a first aspect, the application provides a method for displaying energy consumption of a hybrid electric vehicle, comprising: displaying energy consumption information in different energy driving modes on a software interface, the energy driving modes including pure electric driving mode, pure oil driving mode and hybrid driving mode, the energy consumption information including electric consumption information and oil consumption information, the electric consumption information including average electric consumption of the vehicle in the pure electric driving mode and electric consumption proportions of each energy consumption component of the vehicle, the oil consumption information including average oil consumption of the vehicle in the pure oil driving mode and the hybrid driving mode and oil consumption proportions of each energy consumption component of the vehicle, the average electric consumption and the average oil consumption being displayed in a first format, and the electric consumption proportions and the oil consumption proportions being displayed in a second format; when the vehicle is driven in any energy driving mode, enabling a calculation strategy corresponding to the any energy driving mode to calculate electric consumption information and oil consumption information of the vehicle, and storing the electric consumption information and the oil consumption information; and updating the energy consumption information displayed on the software interface based on the calculated electric consumption information and oil consumption information.

[0007] In a second aspect, the application provides a device for displaying energy consumption of a hybrid electric vehicle, comprising: an energy consumption display module configured to display energy consumption information in different energy driving modes on a software interface, the energy driving modes including pure electric driving mode, pure oil driving mode and hybrid driving mode, the energy consumption information including electric consumption information and oil consumption information, the electric consumption information including average electric consumption of the vehicle in the pure electric driving mode and electric consumption proportions of each energy consumption component of the vehicle, the oil consumption information including average oil consumption of the vehicle in the pure oil driving mode and the hybrid driving mode and oil consumption proportions of each energy consumption component of the vehicle, the average electric consumption and the average oil consumption being displayed in a first format, and the electric consumption proportions and the oil consumption proportions being displayed in a second format; an energy consumption calculation module configured to, when the vehicle is driven in any energy driving mode, enable a calculation strategy corresponding to the any energy driving mode to calculate electric consumption information and oil consumption information of the vehicle, and store the electric consumption information and the oil consumption information; and a display updating module configured to update the energy consumption information displayed on the software interface based on the calculated electric consumption information and oil consumption information.

[0008] In a third aspect, the application provides a vehicle, which is a hybrid electric vehicle, and the vehicle comprises at least a vehicle controller and a display screen, the vehicle controller comprising a memory, a processor and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the above method when executing the computer program.

[0009] The beneficial effects of the embodiment of the present application compared with the prior art are: the energy consumption display method of the oil-electric hybrid vehicle displays energy consumption information in different energy driving modes on a software interface, the energy driving modes include pure electric driving mode, pure oil driving mode and hybrid driving mode, the energy consumption information includes electric consumption information and oil consumption information, the electric consumption information includes average electric consumption of the vehicle in the pure electric driving mode and electric consumption proportions of each energy consumption component of the vehicle, the oil consumption information includes average oil consumption of the vehicle in the pure oil driving mode and the hybrid driving mode and oil consumption proportions of each energy consumption component of the vehicle, the average electric consumption and the average oil consumption are displayed using a first format respectively, and the electric consumption proportions and the oil consumption proportions are displayed using a second format respectively; when the vehicle drives in any energy driving mode, a calculation strategy corresponding to the any energy driving mode is enabled to calculate electric consumption information and oil consumption information of the vehicle, and the electric consumption information and the oil consumption information are stored; based on the calculated electric consumption information and oil consumption information, the energy consumption information displayed on the software interface is updated, so as to realize display of the vehicle oil driving information and the electric driving information, and electric consumption proportions and oil consumption proportions of each of the plurality of energy consumption components of the vehicle, so that the energy consumption display of the oil-electric hybrid vehicle is more comprehensive, and the average energy consumption and the energy consumption proportions of the components in the electric consumption information and the oil consumption information are distinguished using two formats, so that the user can clearly and easily understand the energy consumption of the vehicle in different fuels. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort.

[0011] Figure 1 is a flow diagram of an energy consumption display method of an oil-electric hybrid vehicle provided by the embodiment of the present application;

[0012] Figure 2 is a software interface diagram for displaying energy consumption information and travel information provided by the embodiment of the present application;

[0013] Figure 3 is a structural diagram of an energy consumption display device of an oil-electric hybrid vehicle provided by the embodiment of the present application;

[0014] Figure 4 is a structural diagram of a vehicle provided by the embodiment of the present application;

[0015] Figure 5 is a structural diagram of a vehicle controller provided by the embodiment of the present application. DETAILED DESCRIPTION

[0016] In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular architectures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application can be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known methods, devices, circuits, and

[0017] Figure 1 is a flowchart of an energy consumption display method of a hybrid electric vehicle provided by an embodiment of the present application. In actual application, the energy consumption display method of the hybrid electric vehicle of Figure 1 The energy consumption display method of the hybrid electric vehicle of

[0018] As shown in Figure 1 the energy consumption display method of the hybrid electric vehicle of

[0019] S101, displaying energy consumption information of the vehicle running in at least one energy running mode on a software interface, the energy running mode including pure electric running mode, pure oil running mode and hybrid running mode, the energy consumption information including electric consumption information and oil consumption information, the electric consumption information including average electric consumption of the vehicle in the pure electric running mode and electric consumption proportion of each energy consumption component of the vehicle, the oil consumption information including average oil consumption of the vehicle in the pure oil running mode and the hybrid running mode and oil consumption proportion of each energy consumption component of the vehicle, the average electric consumption and the average oil consumption being displayed using a first format respectively, and the electric consumption proportion and the oil consumption proportion being displayed using a second format respectively;

[0020] S102, when the vehicle runs in any energy running mode, enabling a calculation strategy corresponding to any energy running mode to calculate electric consumption information and oil consumption information of the vehicle, and storing the electric consumption information and the oil consumption information;

[0021] S103, updating the energy consumption information displayed on the software interface based on the calculated electric consumption information and oil consumption information.

[0022] According to the technical scheme provided by the embodiments of the present application, since the displayed oil consumption information includes vehicle oil running information and electric running information, and electric consumption proportion and oil consumption proportion of each energy consumption component of the vehicle, the energy consumption display of the hybrid electric vehicle is more comprehensive; and the average energy consumption and the energy consumption proportion of each component in the electric consumption information and the oil consumption information are distinguished using two formats, so that the user can clearly and easily understand the energy consumption of the vehicle with different fuels.

[0023] In the step S101, during the use of the vehicle, the energy driving mode switching can be automatically performed by the vehicle. For example, when the battery of the vehicle has sufficient power, the vehicle automatically selects the pure electric driving mode to drive; when the battery of the vehicle has insufficient power, the vehicle automatically switches to the pure oil driving mode or the hybrid driving mode to drive. Alternatively, the user can also select one of the energy driving modes to drive, for example, when the battery of the vehicle has sufficient power, the user can select the pure oil driving mode or the hybrid driving mode to drive, instead of using the default pure electric driving mode to drive. When the vehicle drives in the pure electric driving mode, the vehicle calculates the power consumption information; when the vehicle drives in the pure oil driving mode, the vehicle calculates the oil consumption information; and when the vehicle drives in the hybrid driving mode, the vehicle has both power consumption and oil consumption, so the vehicle calculates both the oil consumption and the power consumption. However, since the vehicle mainly consumes oil in the hybrid driving mode, the power consumption is small, so as to facilitate the calculation of the energy consumption information, when the vehicle drives in the hybrid driving mode, the vehicle can only calculate the oil consumption, or can calculate both the oil consumption and the power consumption, and convert the power consumption into oil consumption.

[0024] Preferably, in the embodiment, when the vehicle is in the hybrid driving mode, the power consumption and the oil consumption of the vehicle are calculated respectively, and the power consumption is converted into equivalent oil consumption; and the equivalent oil consumption obtained by conversion is added to the oil consumption as the total oil consumption of the vehicle in the hybrid driving mode.

[0025] Specifically, in the hybrid driving mode, the vehicle is equivalent to only calculating the oil consumption, because the power consumption is much lower than the oil consumption, so the power consumption is converted into equivalent oil consumption to obtain the total oil consumption, which can simplify the calculation method of the energy consumption in the hybrid driving mode. For example, after the total oil consumption is calculated, the total oil consumption can be divided by the corresponding driving mileage of the vehicle and multiplied by one hundred to obtain the average oil consumption of the vehicle in the hybrid driving mode; and the oil consumption of each energy consumption component of the vehicle is obtained, and the oil consumption of each energy consumption component of the vehicle is divided by the total oil consumption and multiplied by one hundred to obtain the oil consumption proportion of each energy consumption component of the vehicle.

[0026] The embodiment is equivalent to simplifying the energy consumption in the hybrid driving mode to the calculation of the oil consumption information, which not only ensures that the power consumption in the hybrid driving mode is not missed, but also makes the calculation of the energy consumption information more simple. It should be noted that the power consumption herein includes the power consumed by the vehicle during the driving mileage in the hybrid driving mode, and the power consumed by each energy consumption component. Correspondingly, the oil consumption herein includes the oil consumed by the vehicle during the driving mileage in the hybrid driving mode, and the oil consumed by each energy consumption component.

[0027] In this embodiment, the average power consumption refers to the power consumption per 100 kilometers, that is, the power consumption of the vehicle driving 100 kilometers in the pure electric driving mode, and the unit is kWh / 100km. The average fuel consumption refers to the fuel consumption per 100 kilometers, that is, the fuel consumption of a vehicle driving 100 kilometers, and the unit is L / 100km. In addition, the energy consumption components of the vehicle include driving motor system, air conditioning system, electrical system, external discharge system, which are the main energy consumption components of the hybrid electric vehicle. Then, the energy consumption of each energy consumption component is the driving energy consumption, air conditioning energy consumption, electrical energy consumption and discharge energy consumption. Among them, the driving energy consumption includes the energy consumption of the driving motor; the air conditioning energy consumption includes the energy consumption of the air conditioning system after the air conditioning is turned on; the electrical energy consumption includes the energy consumption of the vehicle entertainment system, low-voltage loop and low-voltage controller; the discharge energy consumption includes the discharge energy consumption when the vehicle discharges externally, and the amount of electricity discharged externally in V2L (Vehicle to Load). Specifically, the power consumption ratio of each energy consumption component of the vehicle is the percentage of the energy consumption of each energy consumption component in the pure electric driving mode divided by the average power consumption, and the fuel consumption ratio of each energy consumption component of the vehicle is the percentage of the energy consumption of each energy consumption component in the pure oil driving mode and the hybrid driving mode divided by the average fuel consumption. Therefore, the energy consumption information displayed in this embodiment not only has the total power consumption information and fuel consumption information of the vehicle, but also has the energy consumption ratio information of the driving energy consumption, air conditioning energy consumption, electrical energy consumption and discharge energy consumption of the vehicle energy consumption components corresponding to the fuel consumption. The energy consumption information display is more comprehensive and diversified, so that the user can better understand the energy consumption of the vehicle.

[0028] In the above step S102, when the vehicle drives in the pure electric driving mode, it is recorded as an electric trip. The mileage and energy consumption information of the electric trip are calculated, and the corresponding power consumption calculation strategy is used to calculate the mileage and energy consumption information of the electric trip to obtain the power consumption information, which includes the power consumption per 100 kilometers of the vehicle and the power consumption ratio of multiple energy consumption components of the vehicle. When the vehicle drives in the pure oil driving mode and the hybrid driving mode, it is recorded as an oil trip. The mileage and energy consumption information of the oil trip are calculated, and the corresponding oil consumption calculation strategy is used to calculate the mileage and energy consumption information of the oil trip to obtain the oil consumption information, which includes the fuel consumption per 100 kilometers of the vehicle and the fuel consumption ratio of multiple energy consumption components of the vehicle.

[0029] Specifically, the calculation strategy in step S102 includes the above-mentioned electric consumption calculation strategy and oil consumption calculation strategy, wherein the electric consumption calculation strategy is used for electric consumption information calculation of the automobile in the pure electric driving mode, the oil consumption calculation strategy is used for oil consumption information calculation of the automobile in the pure oil driving mode and the hybrid driving mode, the oil consumption calculation strategy can further include a first oil consumption calculation strategy and a second oil consumption calculation strategy, the first oil consumption calculation strategy is used for energy consumption calculation of the automobile in the pure oil driving mode, and the second oil consumption calculation strategy is used for energy consumption calculation of the automobile in the hybrid driving mode. In the embodiment, the concerned flag signal can be collected, and then the corresponding calculation strategy is determined to calculate the energy consumption information according to the flag signal. It can be understood that the specific calculation method of the above-mentioned electric consumption calculation strategy, the first oil consumption calculation strategy and the second oil consumption calculation strategy is not unique, and the present application does not limit this.

[0030] For example, the pre-concerned automobile flag signal includes: DrvReady = 1 (the circuit high-voltage power supply vehicle position is in a drivable state), EngON = 0 (the engine is not started), the energy consumption calculation flag signal EVDrvFlag = 1 of the pure electric driving; the flag of the engine starting direct drive or the corresponding flag of the power generation is DrvReady = 1, EngON = 1, the information calculation signal flag of the oil driving is triggered as FuelDrvFlag; TotalFuel represents the total fuel consumption signal, and ECcalFlg and FCcalFlg are energy driving mode flag signals.

[0031] The electric consumption calculation strategy is: EC represents the total electric consumption, when the flag signal ECcalFlg = 1 is received, it is determined that the automobile is in the pure electric driving mode, the power battery consumption of each running cycle is calculated through the vehicle controller of the automobile, Ei = Ui * Ii, the time integral of Ei can obtain the consumption E of the power battery driving, the unit is kwh, similarly, the integral time here is the time length of the running cycle, which is preferably from the start of driving to the end of driving, the judgment signal is the vehicle speed signal VehicleSpeed > 0, DrvReady = 1, which indicates that the relay is closed. Then, the electric consumption calculation result EC = E / S * 100kwh / 100km, that is, the electric consumption per 100 kilometers. It can be understood that, since the energy completely comes from the power battery when driving in the pure electric driving mode, the power battery bus current (Ii) voltage (Ui) can be used to calculate the electric quantity consumption.

[0032] The first fuel consumption calculation strategy is as follows: When the flag signal FCcalFlg=1 is received, and there is no decrease in the SOC (State of Charge, or remaining battery charge) of the power battery, the car is determined to be in pure fuel driving mode. The total fuel consumption signal TotalFuel from the engine control unit is acquired, and the fuel consumption is recorded twice: once at the start of driving, denoted as Ft1, and again at the end of driving, denoted as Ft2. The fuel consumption is Ft = Ft2 - Ft1, in L. The mileage is calculated as follows: The mileage for each operating cycle is calculated using the vehicle controller, denoted as Si = Vi * Ti. Integrating over the operating cycle yields the mileage S = ∫Vi * Tidt, in km. Therefore, the fuel consumption is calculated as: FC = Ft / S * 100, in L / 100km, i.e., fuel consumption per 100 kilometers. The period from the start to the end of driving can be considered one operating cycle, which can be a cycle determined based on the vehicle's driving conditions or a pre-set fixed cycle. Preferably, in this embodiment, the time from the start of the car's journey to the end of the journey can be considered as one operating cycle.

[0033] The second fuel consumption calculation strategy is as follows: When FCcalFlg = 1 is received and the SOC of the power battery decreases simultaneously, the vehicle is determined to be in hybrid driving mode. From the start of driving to the end, the fuel consumption Ft and the electricity consumption E are calculated simultaneously. The electricity consumption E is converted into an equivalent amount of fuel consumption. The equivalent amount of fuel consumption converted from electricity to fuel is calculated as Fe = E / C, where C represents the fuel-to-electricity conversion coefficient of the range extender. At this time, the fuel consumption is calculated as: FC = (Ft + Fe) / S * 100, with units of L / 100km, i.e., fuel consumption per 100 kilometers. Since in hybrid driving mode, when driving on gasoline, the power battery is also supplying electricity, and the engine has already started, it indicates that the power battery's charge is low or has not reached the user's expected charge level. Therefore, the driving range is mainly based on gasoline driving range. Thus, this embodiment includes the electricity consumption in the equivalent amount of fuel energy, ensuring the accuracy of energy consumption calculation while simplifying it.

[0034] The calculation strategies in step S102 also include driving energy consumption calculation strategies, air conditioning energy consumption calculation strategies, electrical appliance energy consumption calculation strategies, and discharge energy consumption calculation strategies. After calculating the energy consumption per 100 kilometers and fuel consumption per 100 kilometers using the above-mentioned energy consumption calculation strategies and fuel consumption calculation strategies, it is also necessary to use the above-mentioned driving energy consumption calculation strategies, air conditioning energy consumption calculation strategies, electrical appliance energy consumption calculation strategies, and discharge energy consumption calculation strategies to calculate the energy consumption information of the main energy-consuming components of the vehicle.

[0035] The specific calculation methods for drive energy consumption calculation strategies, air conditioning energy consumption calculation strategies, appliance energy consumption calculation strategies, and discharge energy consumption calculation strategies are not unique.

[0036] For example, according to the flag signal of the automobile, the method for triggering the driving energy consumption calculation strategy, the air conditioner energy consumption calculation strategy, the electric appliance energy consumption calculation strategy and the discharge energy consumption calculation strategy to perform corresponding energy consumption calculation is:

[0037] The driving energy consumption calculation flag is that the vehicle speed signal VehicleSpeed≠0 (there is vehicle speed) and DrvReady=1 (drivable state), and the flag DrvCuspFlg=1 triggering the driving signal calculation;

[0038] The flag signal of the electric appliance energy consumption calculation is DrvReady=1, and the flag EleCuspFlg=1 triggering the electric appliance consumption calculation;

[0039] The flag signal of the air conditioner energy consumption calculation is DrvReady=1 and AcOn=1 (the air conditioner switch signal is on), and the flag signal AcCuspFlg=1 triggering the air conditioner energy consumption calculation;

[0040] The flag signal of the external discharge energy consumption calculation is DrvReady=1 and V2L=1 (the V2L switch signal is on), and the flag signal V2LCuspFlg=1 triggering the external discharge calculation.

[0041] Specifically, the driving energy consumption calculation strategy is that when the controller receives the flag signal DrvCuspFlg=1, the vehicle speed signal VehicleSpeed≠0, DrvReady=1, and the driving energy consumption calculation is triggered:

[0042] EmcuC=(Er+Ef) / S*100kwh / 100km;

[0043] The vehicle control unit calculates the driving motor power consumption in each running period, DrvCuspRi=Uri*Iri and DrvCuspFi=Ufi*Ifi. The time integral of DrvCuspFi and DrvCuspRi can obtain the consumption of the power battery driving Er=∫Uri*Iridt and Ef=∫Ufi*Ifidt, Er+Ef.

[0044] When the vehicle speed signal VehicleSpeed=0 and DrvReady=1 at the end, the Er and Ef calculation is ended, and the current driving energy consumption value is stored.

[0045] Specifically, the calculation strategy of the air conditioner energy consumption is: when the controller receives the calculation flag signal AcCuspFlg of the air conditioner energy consumption AcCuspFlg = 1; calculate the energy consumption of the air conditioner, the vehicle control unit VCU calculates the electric energy consumption of the air conditioner in each running cycle AcCusp = Uaci * Iaci, Eac = ∫Uaci * Iaci dt, EacC = Eac / S, AcCuspFlg = 0, stop calculation, and store the cumulative energy consumption value.

[0046] Specifically, the calculation strategy of the electric appliance energy consumption is: when the controller receives the calculation flag signal EleCuspFlg of the electric appliance energy consumption EleCuspFlg = 1; calculate the energy consumption of the electric appliance, the vehicle controller calculates the electric energy consumption of the electric appliance in each running cycle EleCusp = Uelei * Ielei, Eele = ∫Uelei * Ielei dt, EeleC = Eele / S, EleCuspFlg = 0, stop calculation, and store the cumulative energy consumption value.

[0047] Specifically, the calculation strategy of the discharge energy consumption is: when the controller receives the calculation flag signal V2LCuspFlg of the discharge energy consumption V2LCuspFlg = 1, calculate the energy consumption of the discharge, the vehicle controller calculates the electric energy consumption of the electric appliance in each running cycle V2LCusp = Uv2li * Iv2li, Eele = ∫Uv2li * Iv2li dt, Ev2lC = Ev2l / S; when V2LCuspFlg = 0, stop calculation, and store the cumulative energy consumption value.

[0048] The energy consumption proportion of the energy consumption components in different energy driving ranges includes the energy consumption proportion information of the energy consumption components in oil driving (i.e. oil consumption proportion) and the energy consumption proportion information of the energy consumption components in electric driving (i.e. electric consumption proportion).

[0049] Wherein, for oil travel, the energy consumption percentage calculation method of the energy consumption components is as follows:

[0050] FC = FmcuC + FacC + FeleC + Fv2lC, FmcuC represents the driving energy consumption under oil travel, FacC represents the air conditioner energy consumption under oil travel, FeleC represents the electric appliance energy consumption under oil travel, and Fv2lC represents the external discharge energy consumption under oil travel.

[0051] Wherein, the driving energy consumption proportion of oil travel is: FmcuC / FC*100;

[0052] The air conditioner energy consumption proportion of oil travel is: FacC / FC*100;

[0053] The electric appliance energy consumption proportion of oil travel is: FeleC / FC*100;

[0054] The external discharge energy consumption proportion of oil travel is: Fv2lC / FC*100.

[0055] When the above fuel consumption information is calculated, the total fuel consumption result FC is displayed on the screen or instrument of the automobile using a first display mode, and the fuel consumption proportions of different components are displayed using a second format.

[0056] Wherein, for the electric trip, the energy consumption percentage of the energy-consuming components is calculated as follows:

[0057] EC=EmcuC+EacC+EeleC+Ev2lC, EmcuC represents the driving energy consumption under the electric trip, EacC represents the air conditioner energy consumption under the electric trip, EeleC represents the electric appliance energy consumption under the electric trip, and Ev2lC represents the external discharge energy consumption under the electric trip;

[0058] Wherein, the driving energy consumption percentage of the electric trip is EmcuC / EC*100;

[0059] The air conditioner energy consumption percentage of the electric trip is EacC / EC*100;

[0060] The electric appliance energy consumption percentage of the electric trip is EeleC / EC*100;

[0061] The external discharge energy consumption percentage of the electric trip is Ev2lC / EC*100;

[0062] When the above electric consumption information is calculated, the total electric consumption result EC is displayed on the screen or instrument of the automobile using a first format, and the electric consumption proportions of different components are displayed using a second format.

[0063] In one embodiment, the first format includes a numerical format; the second format includes a graphical format, wherein the energy consumption percentage of each energy-consuming component corresponds to the same graph, and the size of the energy consumption percentage of each energy-consuming component is proportional to the area size of the graph.

[0064] For example, the total electric consumption result EC and the total fuel consumption result FC are displayed using numbers and marked with units; and the electric consumption proportions and the fuel consumption proportions of the energy-consuming components of the automobile are displayed using proportion bar charts, respectively, in which the colors of the energy-consuming components are different, and the sizes of the proportions are proportional to the areas of the bar charts. Alternatively, the electric consumption proportions and the fuel consumption proportions of the energy-consuming components of the automobile can also be displayed using pie charts, in which the colors of the energy-consuming components are different, and the sizes of the proportions are proportional to the areas of the pie charts. Wherein, the pie chart herein includes but is not limited to a sector pie chart, a ring pie chart, a pie chart with multiple rings nested, etc.

[0065] In addition, for the energy consumption information calculated above, the storage space of various energy consumption information corresponding to the electric travel and the oil travel can be preset in the vehicle controller in advance. For example, the storage space can include the energy consumption information storage space of the travel today / specified time period, used to store the total fuel consumption, the total electric consumption, the driving energy consumption, the air conditioning energy consumption, the electric appliance energy consumption, and the discharge energy consumption storage space value of the travel. The last stored energy consumption information cumulative value is read at the beginning of each driving cycle, and the information of this time is accumulated and stored at the end of driving. The storage space above can also include the energy consumption information storage space of the travel since last time / subtotal travel, used to store the total fuel consumption, the total electric consumption, the driving energy consumption, the air conditioning energy consumption, the electric appliance energy consumption, and the discharge energy consumption storage space value of the travel. The last stored energy consumption information cumulative value is read at the beginning of each driving cycle, and the information of this time is accumulated and stored at the end of driving.

[0066] In another embodiment provided by the embodiment of the application, the method further includes:

[0067] S201, displaying travel information in a software interface, the travel information including electric travel information and oil travel information, the electric travel information including the electric travel mileage and the electric travel time of the automobile in the pure electric travel mode, the oil travel information including the oil travel mileage and the oil travel time of the automobile in the pure oil travel mode and the hybrid travel mode, the travel information being counted according to at least one counting strategy, the counting strategy including recording the start and end points of the electric travel information and the oil travel information, the first counting strategy being used to count the travel information displayed in the software interface, and the travel information being displayed in a second format;

[0068] S202, receiving a travel display switching instruction of a user;

[0069] S203, switching the travel information currently displayed to the travel information counted according to the second counting strategy based on the travel display switching instruction

[0070] According to the technical scheme provided by the embodiment, the energy consumption information is displayed in the software interface, and the travel information is also displayed, and the travel information is divided into electric travel information and oil travel information according to the energy travel mode. Therefore, the information displayed in the software interface is more comprehensive, and all information related to the energy consumption and the travel of the automobile can be directly viewed in the same interface after use, which is very intuitive.

[0071] In step S201, the software interface where the trip information and the energy consumption information are located can be an interface of an application installed on the vehicle. The application can be a vehicle control system application or a third-party application installed on the vehicle. In addition, the software interface can also be an application installed on an electronic device, for example, a service application for controlling the vehicle. The electronic device can be in communication connection with the vehicle. The vehicle and the electronic device are both connected to a background server through a network. The vehicle can upload the energy consumption information and the trip information to the background server, so that when the electronic device is connected to the background server, the energy consumption information and the trip information can be read and displayed on the software interface.

[0072] Preferably, in the embodiment, the energy consumption information and the trip information are displayed in two different display areas of the software interface, for example, left and right display areas of the software interface, or upper and lower display areas of the software interface. The software interface is displayed on a display screen or an instrument panel of the vehicle, or a screen of an electronic device in communication connection with the vehicle. The software interface includes a user interface of the software.

[0073] In step S202, the trip display switching instruction can be a software instruction generated by the user pressing a physical button on the vehicle, or a software instruction generated by the user touching a virtual button on the display screen, or a software instruction generated by the user selecting an operation on an electronic device in communication connection with the vehicle.

[0074] In step S203, the statistical strategy is specifically the start and end points of the recording of the energy consumption trip information and the fuel consumption trip information of the vehicle in different energy driving modes. For example, when the vehicle is driven in the electric driving mode, the start point of recording the energy consumption trip information of the vehicle is the start of driving the vehicle, and the end point of recording the energy consumption trip information of the vehicle is the stop of driving the vehicle. The energy consumption trip information includes the energy consumption driving distance and the energy consumption driving time.

[0075] Specifically, the statistical strategy of the trip information is one or more. Multiple statistical strategies can provide the user with multiple trip recording information. For example, the statistical strategy includes but is not limited to user-defined trip, A / B trip, trip since the last energy supplement, and start and end point calculation strategy of total vehicle driving distance. Using these preset statistical strategies, the user-defined trip, A / B trip, trip since the last energy supplement, and total vehicle driving distance can be correspondingly calculated.

[0076] The trip information corresponding to the first and second statistical strategies mentioned above is different. Taking the example above, assuming the first statistical strategy records the total mileage of the car, while the second statistical strategy is a user-defined trip, then by default, the software interface only displays the total mileage, including total mileage consumed by electricity, total mileage consumed by electricity, total mileage consumed by fuel, and total mileage consumed by fuel (i.e., the trip information obtained by the first statistical strategy). When the user wants to view the trip information recorded by the second statistical strategy, they can send a trip display switching command via a button on the car to switch the trip information display, or they can click on the screen where the software interface is located to send a trip display switching command, switching the displayed trip information to the user-defined trip, such as the mileage consumed by electricity, mileage consumed by electricity, mileage consumed by fuel, and mileage consumed by fuel from the user's last specified time to the current car's journey; alternatively, the user can also send a trip display switching command by making a selection operation on the electronic screen connected to the car to switch the trip information display. Therefore, when multiple statistical strategies are used to collect travel information, these statistical travel information are stored in dedicated storage units. They can be switched and displayed with just a flag signal or a travel switching display command, which is very convenient.

[0077] It should be noted that trip information statistics and energy consumption information calculation are not contradictory. A dedicated storage unit for storing trip information can be preset in the vehicle controller to store the statistical results of each statistical strategy.

[0078] Preferably, after receiving the user's trip display switching command, the method further includes: synchronously updating and displaying energy consumption information to correspond to the currently displayed trip information. This energy consumption information includes electricity consumption information corresponding to the electric mileage and fuel consumption information corresponding to the fuel mileage. In this embodiment, the trip information and energy consumption information displayed on the software interface are interconnected; that is, the energy consumption information is the fuel consumption and electricity consumption information for the fuel mileage and electric mileage in the currently displayed trip information. For example, the trip information displayed on the software interface includes electric mileage S1 and electric mileage duration T1, and fuel mileage S2 and fuel mileage duration T2. ​​Simultaneously, the displayed energy consumption information includes average electricity consumption EC1 and average fuel consumption FC1. Then, average electricity consumption EC1 is the electricity consumption within electric mileage S1, and average fuel consumption FC1 is the fuel consumption within fuel mileage S2. When the user switches the trip information, the energy consumption information will also be synchronously switched to the electricity consumption and fuel consumption information corresponding to the fuel mileage and electric mileage in the trip information. In this embodiment, the energy consumption information displayed simultaneously is the energy consumption under the trip information, so that users can understand the fuel consumption under different trips. In another embodiment provided in this application, the above method further includes:

[0079] S301, receiving a user instruction for setting a trip statistic;

[0080] S302, based on the user instruction, clearing the trip information of any statistic strategy, or determining a statistic starting point or a statistic ending point of at least one statistic strategy.

[0081] According to the technical scheme provided in the embodiment, the user can set the trip of different statistic strategies to meet the demand of the user for different trip recording.

[0082] In step S301, the user instruction refers to the software instruction for setting the trip information, and the generation manner is the same as the trip display switching instruction, which will not be repeated here.

[0083] In step S302, the clearing of the trip information refers to the cleaning of the trip information of a certain statistic strategy to start the statistic of new trip information based on the statistic strategy. In addition, the determination of the statistic starting point or the statistic ending point of at least one statistic strategy is generally applicable to the custom trip, that is, the user can set the statistic starting point and the statistic ending point of the custom trip, and after the user sets the statistic starting point and the statistic ending point, the statistic strategy will perform the trip information statistic according to the statistic starting point and the statistic ending point.

[0084] Preferably, in step S302, when the trip information of any statistic strategy is cleared based on the user instruction, the energy consumption information corresponding to the trip information of any statistic strategy is deleted, and the electric consumption information and the oil consumption information under the trip information of any statistic strategy are recalculated; when the trip information of any statistic strategy is displayed, the recalculated electric consumption information and oil consumption information are displayed simultaneously.

[0085] The embodiment is for the case that the trip information and the energy consumption information are in an associated relationship. When a certain trip information of the statistic is cleared, the energy consumption information under the cleared trip information will also be cleared synchronously; when the trip information of the statistic information is restarted, the corresponding energy consumption information is recalculated, so that the display of the energy consumption information and the trip information can be synchronized and accurate.

[0086] All the optional technical schemes described above can be combined to form the optional embodiments of the application, which will not be repeated here.

[0087] The following is the device embodiment of the application, which can be used to execute the method embodiments of the application. For the details not disclosed in the device embodiments of the application, please refer to the method embodiments of the application.

[0088] Figure 3 is a schematic diagram of an energy consumption display device of a hybrid electric vehicle provided by the embodiment of the application. As shown in Figure 3As shown, the energy consumption display device of the hybrid electric vehicle comprises:

[0089] The energy consumption display module 301 is configured to display energy consumption information in different energy driving modes on the software interface, the energy driving modes including pure electric driving mode, pure oil driving mode and hybrid driving mode, the energy consumption information including electric consumption information and oil consumption information, the electric consumption information including average electric consumption of the vehicle in the pure electric driving mode and electric consumption proportions of each energy consumption component of the vehicle, the oil consumption information including average oil consumption of the vehicle in the pure oil driving mode and the hybrid driving mode and oil consumption proportions of each energy consumption component of the vehicle, the average electric consumption and the average oil consumption being displayed in a first format respectively, and the electric consumption proportions and the oil consumption proportions being displayed in a second format respectively;

[0090] The energy consumption calculation module 302 is configured to enable a calculation strategy corresponding to any energy driving mode to calculate electric consumption information and oil consumption information of the vehicle when the vehicle is driven in any energy driving mode, and store the electric consumption information and the oil consumption information;

[0091] The display updating module 303 is configured to update the energy consumption information displayed on the software interface based on the calculated electric consumption information and oil consumption information.

[0092] According to the technical scheme provided by the embodiment of the present application, since the energy consumption display device of the hybrid electric vehicle displays energy consumption information in different energy driving modes on the software interface, the energy driving modes including pure electric driving mode, pure oil driving mode and hybrid driving mode, the energy consumption information including electric consumption information and oil consumption information, the electric consumption information including average electric consumption of the vehicle in the pure electric driving mode and electric consumption proportions of each energy consumption component of the vehicle, the oil consumption information including average oil consumption of the vehicle in the pure oil driving mode and the hybrid driving mode and oil consumption proportions of each energy consumption component of the vehicle, the average electric consumption and the average oil consumption being displayed in a first format respectively, and the electric consumption proportions and the oil consumption proportions being displayed in a second format respectively; when the vehicle is driven in any energy driving mode, a calculation strategy corresponding to the energy driving mode is enabled to calculate electric consumption information and oil consumption information of the vehicle, and the electric consumption information and the oil consumption information are stored; and the energy consumption information displayed on the software interface is updated based on the calculated electric consumption information and oil consumption information, the display of the vehicle oil driving information and the vehicle electric driving information is realized, and the electric consumption proportions and the oil consumption proportions of each energy consumption component of the vehicle are displayed, so that the energy consumption display of the hybrid electric vehicle is more comprehensive, and the average energy consumption and the energy consumption proportions of components in the electric consumption information and the oil consumption information are distinguished by using two formats, so that the user can clearly and easily understand the energy consumption of the vehicle in different fuels.

[0093] In some embodiments, in combination with Figure 3 It is to be understood that the energy consumption display device of the hybrid electric vehicle described above further comprises:

[0094] The energy conversion module 304 is configured to calculate the vehicle's electricity consumption and fuel consumption when the vehicle is in a hybrid driving mode, and convert the electricity consumption into an equivalent amount of fuel consumption; and calculate the vehicle's fuel consumption information together with the converted equivalent amount of fuel consumption.

[0095] In some embodiments, the first format includes a digital format; the second format includes a graphic format, wherein the graphic corresponding to the energy consumption percentage of each energy-consuming component is the same, and the size of the energy consumption percentage of each energy-consuming component is proportional to the area of ​​the graphic.

[0096] In some embodiments, combined with Figure 3 In addition, the energy consumption display device for the aforementioned hybrid electric vehicle also includes:

[0097] The trip display module 305 is configured to display trip information in a software interface. The trip information includes power consumption trip information and fuel consumption trip information. The power consumption trip information includes the power consumption mileage and power consumption driving time of the vehicle in pure electric driving mode. The fuel consumption trip information includes the fuel consumption mileage and fuel consumption driving time of the vehicle in pure fuel driving mode and mixed driving mode. The trip information statistical strategy includes at least one. The trip information displayed in the software interface is the power consumption trip information and fuel consumption trip information obtained by one of the statistical strategies, and the trip information is displayed using a second format. The module also receives a trip display switching command from the user and, based on the trip display switching command, switches the currently displayed trip information to power consumption trip information and fuel consumption trip information obtained by another different statistical strategy.

[0098] In some embodiments, energy consumption information and trip information are displayed in two different display areas of a software interface, which includes a display interface on the vehicle screen or a display interface on the screen of an electronic device that is communicatively connected to the vehicle.

[0099] In some embodiments, combined with Figure 3 In addition, the energy consumption display device for the aforementioned hybrid electric vehicle also includes:

[0100] The synchronous switching module 306 is configured to receive the user's trip display switching command and then synchronously update the energy consumption information to the energy consumption information corresponding to the currently displayed trip information. The energy consumption information includes the electricity consumption information corresponding to the electric driving mileage and the fuel consumption information corresponding to the fuel driving mileage.

[0101] In some embodiments, combined with Figure 3 In addition, the energy consumption display device for the aforementioned hybrid electric vehicle also includes:

[0102] The journey setting module 307 is configured to receive a user instruction for journey statistics setting, clear the journey information counted according to any statistics strategy based on the user instruction, or determine a statistics starting point or a statistics ending point of at least one statistics strategy based on the user instruction.

[0103] In some embodiments, the method is combined with Figure 3 In some embodiments, the energy consumption display device of the hybrid electric vehicle further includes

[0104] The energy consumption updating module 308 is configured to delete the energy consumption information corresponding to the journey information counted according to any statistics strategy, and recalculate the electricity consumption information and the oil consumption information under the journey information counted according to any statistics strategy when the journey information counted according to any statistics strategy is cleared based on the user instruction, and simultaneously display the recalculated electricity consumption information and the oil consumption information when the journey information counted according to any statistics strategy is displayed.

[0105] It should be understood that the size of the serial number of each step in the above embodiments does not mean the order of execution, and the execution order of each process should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0106] Figure 4 The present application also provides a partial structure diagram of a vehicle, as shown in Figure 4 The vehicle 4 includes a vehicle controller 41, a display screen 42, a drive motor system 43, an air conditioning system 44, an electrical system 45, and an external discharge system 46. The display screen 42, the drive motor system 43, the air conditioning system 44, the electrical system 45, and the external discharge system 46 are connected to the vehicle controller 41.

[0107] Preferably, the vehicle in the present embodiment is a new energy vehicle, for example, a hybrid electric vehicle. In actual application, the vehicle controller 41 can be used to execute the steps in the above method embodiments to simultaneously display the electricity consumption information and the oil consumption information of the vehicle on the display screen 42 of the vehicle, so that the user can know where the energy of the vehicle is used.

[0108] Specifically, the drive motor system mainly includes a drive motor and a drive motor control unit, etc.; the air conditioning system includes an air conditioning assembly of the vehicle; the electrical system includes but is not limited to a cabin system, a body system, and a remaining controller of the vehicle, etc.; and the external discharge system is a V2L of the vehicle, which is used to realize the external discharge function.

[0109] Specifically, the display screen can be a center control screen of the vehicle, or an instrument panel of the vehicle, etc.

[0110] Specifically, Figure 5 is a schematic diagram of the vehicle controller provided by the present application. As shown in Figure 5As shown, the electric vehicle controller of this embodiment includes a processor 411, a memory 412, and a computer program 413 stored in the memory 412 and executable on the processor 411. The processor 411 implements the steps in each of the above method embodiments when executing the computer program 413. Alternatively, the processor 411 implements the functions of each module in each of the above apparatus embodiments when executing the computer program 413.

[0111] The vehicle controller 41 can be an electronic device such as a desktop computer, a notebook computer, a palm computer, and a cloud server. The vehicle controller 41 can include but is not limited to a processor 411 and a memory 412. Those skilled in the art can understand that the vehicle controller 41 can include more or less components, or different components than those shown. Figure 5 The vehicle controller 41 shown is merely an example and does not constitute a limitation on the vehicle controller 41, which can include more or less components, or different components than those shown.

[0112] The processor 411 can be a central processing unit (CPU), or other general purpose processors, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the like.

[0113] The memory 412 can be an internal storage unit of the vehicle controller 41, such as a hard disk or a memory of the vehicle controller 41. The memory 412 can also be an external storage device of the vehicle controller 41, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, or the like. The memory 412 can also include both an internal storage unit and an external storage device of the vehicle controller 41. The memory 412 is used to store computer programs and other programs and data required by the vehicle controller.

[0114] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above functional modules is taken as an example, and in actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. Each functional module in the embodiment can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of software functional unit.

[0115] The integrated module, if realized in the form of software functional unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the above embodiment methods can also be completed by a computer program instructing related hardware, and the computer program can be stored in a computer readable storage medium. The computer program can be executed by a processor to implement the steps of each method embodiment. The computer program can include computer program code, which can be in the form of source code, object code, executable file or some intermediate form. The computer readable medium can include any entity or device capable of carrying computer program code, recording medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal and software distribution medium, etc. It should be noted that the content included in the computer readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction, for example, in some jurisdictions, according to legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunication signals.

[0116] The above embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A method of displaying energy consumption of a hybrid electric vehicle, characterized by, The application comprises the following steps: Displaying energy consumption information in different energy driving modes on a software interface, the energy driving modes including pure electric driving mode, pure oil driving mode and hybrid driving mode, the energy consumption information including electric consumption information and oil consumption information, the electric consumption information including average electric consumption of the automobile in the pure electric driving mode and electric consumption proportion of each energy consumption component of the automobile, the oil consumption information including average oil consumption of the automobile in the pure oil driving mode and the hybrid driving mode and oil consumption proportion of each energy consumption component of the automobile, the average electric consumption and the average oil consumption being displayed in a first format, and the electric consumption proportion and the oil consumption proportion being displayed in a second format; When the automobile is driven in any energy driving mode, a calculation strategy corresponding to the energy driving mode is enabled to calculate electric consumption information and oil consumption information of the automobile; Based on the calculated electric consumption information and oil consumption information, the energy consumption information displayed on the software interface is updated; Displaying trip information in the software interface, the trip information including electric trip information and oil trip information, and the statistical strategy of the trip information being at least one, each statistical strategy providing corresponding trip record information for the user; Wherein, the trip information and the energy consumption information displayed on the software interface are correlated, and after receiving a trip display switching instruction of the user, the energy consumption information is synchronously updated and displayed as energy consumption information corresponding to the currently displayed trip information, the energy consumption information including electric consumption information of electric driving mileage and oil consumption information of oil driving mileage in the currently displayed trip information.

2. The method of claim 1, wherein, When the automobile is in the hybrid driving mode, electric consumption and oil consumption of the automobile are calculated respectively, and the electric consumption is converted into equivalent oil consumption; The equivalent oil consumption obtained by conversion is added to the oil consumption to serve as total oil consumption of the automobile in the hybrid driving mode.

3. The method of claim 1, wherein, The first format includes a numerical format; The second format includes a graphical format, wherein the energy consumption proportion of each energy consumption component corresponds to the same graph, and the size of the energy consumption proportion of each energy consumption component is proportional to the area size of the graph.

4. The method according to any one of claims 1-3, characterized in that, The electric trip information includes electric driving mileage and electric driving time length of the automobile in the pure electric driving mode, the oil trip information includes oil driving mileage and oil driving time length of the automobile in the pure oil driving mode and the hybrid driving mode, the statistical strategy includes start and end points of recording the electric trip information and the oil trip information, the trip information obtained by the first statistical strategy is displayed in the software interface, and the trip information is displayed in a second format; Receiving a trip display switching instruction of the user; Based on the trip display switching instruction, the currently displayed trip information is switched to trip information obtained by the second statistical strategy.

5. The method of claim 4, wherein, The energy consumption information and the trip information are displayed in two different display areas of the software interface, and the software interface includes a display interface on a screen of the automobile or a display interface on a screen of an electronic device in communication connection with the automobile.

6. The method of claim 4, wherein, The application further comprises the following steps: Receiving a user instruction for trip statistical setting; Based on the user instruction, the trip information obtained by any statistical strategy is cleared, or based on the user instruction, a statistical start point or a statistical end point of at least one statistical strategy is determined.

7. The method of claim 6, wherein, When the trip information of any statistical strategy is cleared based on the user instruction, the energy consumption information corresponding to the trip information of the statistical strategy is deleted, and the electric consumption information and the oil consumption information under the trip information of the statistical strategy are recalculated; When the trip information of the statistical strategy is displayed, the recalculated electric consumption information and the oil consumption information are simultaneously displayed.

8. An energy consumption display device for a hybrid electric vehicle, characterized by comprising: Comprise: The energy consumption display module is configured to display energy consumption information under different energy driving modes on a software interface, the energy driving modes include pure electric driving mode, pure oil driving mode and hybrid driving mode, the energy consumption information includes electric consumption information and oil consumption information, the electric consumption information includes average electric consumption of the automobile under the pure electric driving mode and electric consumption proportion of each energy consumption component of the automobile, the oil consumption information includes average oil consumption of the automobile under the pure oil driving mode and the hybrid driving mode and oil consumption proportion of each energy consumption component of the automobile, the average electric consumption and the average oil consumption are displayed by using a first format respectively, and the electric consumption proportion and the oil consumption proportion are displayed by using a second format respectively; The energy consumption calculation module is configured to enable a calculation strategy corresponding to any energy driving mode to calculate electric consumption information and oil consumption information of the automobile when the automobile drives in the any energy driving mode; The display updating module is configured to update the energy consumption information displayed on the software interface based on the calculated electric consumption information and the oil consumption information; The trip information display module is configured to display trip information in the software interface, the trip information includes electric consumption trip information and oil consumption trip information, and a statistical strategy of the trip information is at least one, each statistical strategy provides corresponding trip record information for the user; Wherein, the trip information and the energy consumption information displayed on the software interface are associated with each other, after receiving a trip display switching instruction of the user, the energy consumption information is synchronously updated and displayed as energy consumption information corresponding to the currently displayed trip information, the energy consumption information includes electric consumption information under electric driving mileage and oil consumption information under oil driving mileage in the currently displayed trip information.

9. A vehicle, which is a hybrid electric vehicle, and the vehicle at least comprises a vehicle controller and a display screen, the vehicle controller comprises a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that, The processor executes the computer program to realize the steps of the method in any one of claims 1 to 7.

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