Energy complementing method for hovercar, hovercar and medium
By achieving energy replenishment between the land body of the flying car and the flying body, the energy replenishment problem of the two-piece flying car in the split state is solved, and the user experience and the electric energy replenishment efficiency of the flying body are improved.
Patent Information
- Application Number
- CN202311867020.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-07-01
AI Technical Summary
The energy replenishment problem of two-part flying cars in the split state is difficult to effectively solve the energy replenishment needs between the flying body and the land body.
By obtaining information about both when the land body and the flight body of the flying car are in a fusion state, we determine the desired energy replenishment index of the flight body and the energy replenishment index of the land body. When the energy replenishment index of the land body is greater than the expected energy replenishment index of the flight body, the land movement force system of the land body supplies energy to the flight body's battery pack.
Energy replenishment in the split state of flying cars is realized, improving the user experience, and ensuring that the flying body can obtain supplementary power in a timely manner when needed.
Smart Images
Figure CN120229145A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of flying cars, and particularly to a flying car energy replenishment method, a flying car, and a medium. Background Art
[0002] A flying car is a new type of intelligent transportation vehicle that can achieve ground travel and air flight.
[0003] With the continuous development of technology, two-part flying cars have emerged. A two-part flying car generally includes a flying body and a land traveling body, which involves the energy replenishment problem of the separated parts of the flying car. Summary of the Invention
[0004] To solve or partially solve the problems existing in the related art, this application provides a flying car energy replenishment method, a flying car, and a medium, which can achieve the energy replenishment of the separated parts of the flying car.
[0005] In the first aspect of this application, a flying car energy replenishment method is provided. The method includes:
[0006] When the land traveling body and the flying body of the flying car are in a combined state, in response to the triggering of the energy replenishment mode, obtain the flying body information and the land traveling body information;
[0007] According to the flying body information, determine the expected energy replenishment index of the flying body;
[0008] According to the land traveling body information, determine the available energy replenishment index of the land traveling body;
[0009] When the available energy replenishment index of the land traveling body is greater than the expected energy replenishment index of the flying body, the land power system of the land traveling body supplies energy to the flying body battery pack of the flying body.
[0010] In one embodiment, the energy replenishment mode is triggered in the following manner:
[0011] Trigger the energy replenishment mode according to detecting that the energy replenishment mode switch is in the on state; or,
[0012] Trigger the energy replenishment mode according to detecting that the difference between the take-off time of the flight plan and the current time is less than or equal to a preset time threshold.
[0013] In one embodiment, the supplying of energy from the land power system of the land traveling body to the flying body battery pack of the flying body includes:
[0014] Control the land power system of the land traveling body to supply energy to the flying body battery pack of the flying body through a current converter.
[0015] In one embodiment, the supplying of energy from the land power system of the land traveling body to the flying body battery pack of the flying body includes:
[0016] The land vehicle battery pack in the land power system of the land vehicle supplies power to the flight vehicle battery pack of the flight vehicle; or,
[0017] The land vehicle battery pack and the range extender in the land power system of the land vehicle supply power to the flight vehicle battery pack of the flight vehicle.
[0018] In one embodiment, determining the expected energy replenishment index of the flight vehicle according to the flight vehicle information includes:
[0019] Determining an initial value of the expected charging power of the flight vehicle battery pack according to the current power of the flight vehicle battery pack and the target power of the flight vehicle battery pack;
[0020] Determining the expected charging power of the flight vehicle battery pack according to the initial value of the expected charging power of the flight vehicle battery pack and the maximum charging power currently allowed by the flight vehicle battery pack.
[0021] In one embodiment, determining the available energy replenishment index of the land vehicle according to the land vehicle information includes:
[0022] Obtaining the driver's required power and the actual power of the land vehicle load;
[0023] When the driver's required power + the actual power of the land vehicle load < the maximum discharge power currently allowed by the land vehicle battery pack, the power currently allowed for the land vehicle to supply power to the flight vehicle = the maximum discharge power currently allowed by the land vehicle battery pack - (the driver's required power + the actual power of the land vehicle load); or,
[0024] When the driver's required power + the actual power of the land vehicle load < the maximum discharge power currently allowed by the land vehicle battery pack + the maximum power generation power currently allowed by the range extender, the power currently allowed for the land vehicle to supply power to the flight vehicle = the maximum discharge power currently allowed by the land vehicle battery pack + the maximum power generation power currently allowed by the range extender - (the driver's required power + the actual power of the land vehicle load).
[0025] In one embodiment, the method further includes:
[0026] Adjusting the power generation power of the range extender according to different energy replenishment modes to control the power distribution relationship between the land vehicle battery pack and the range extender.
[0027] A second aspect of the present application provides a flying car, including:
[0028] A land vehicle, a flight vehicle and a control module;
[0029] The control module is configured to, when the land vehicle and the flight vehicle of the flying car are in a combined state, in response to the triggering of the energy replenishment mode, obtain flight vehicle information and land vehicle information;
[0030] Determine the expected energy replenishment index of the flying vehicle according to the flying vehicle information;
[0031] Determine the available energy replenishment index of the ground vehicle according to the ground vehicle information;
[0032] When the available energy replenishment index of the ground vehicle is greater than the expected energy replenishment index of the flying vehicle, control the ground power system of the ground vehicle to supply energy to the flying vehicle battery pack of the flying vehicle.
[0033] In one embodiment, the flying car further includes a current converter and a range extender;
[0034] The control module controls the ground vehicle battery pack in the ground power system of the ground vehicle to supply energy to the flying vehicle battery pack of the flying vehicle through the current converter; or,
[0035] Control the ground vehicle battery pack and the range extender in the ground power system of the ground vehicle to supply energy to the flying vehicle battery pack of the flying vehicle through the current converter.
[0036] A third aspect of the present application provides a flying car, including:
[0037] A processor; and
[0038] A memory, on which executable code is stored, and when the executable code is executed by the processor, the processor is caused to execute the method as described above.
[0039] A fourth aspect of the present application provides a computer-readable storage medium, on which executable code is stored, and when the executable code is executed by a processor of an electronic device, the processor is caused to execute the method as described above.
[0040] The technical solution provided by the present application may include the following beneficial effects:
[0041] In the embodiment of the present application, when the ground vehicle and the flying vehicle of the flying car are in a combined state, in response to the triggering of the energy replenishment mode, obtain the flying vehicle information and the ground vehicle information; then determine the expected energy replenishment index of the flying vehicle according to the flying vehicle information; determine the available energy replenishment index of the ground vehicle according to the ground vehicle information; finally, when the available energy replenishment index of the ground vehicle is greater than the expected energy replenishment index of the flying vehicle, the ground power system of the ground vehicle supplies energy to the flying vehicle battery pack of the flying vehicle. Through the above processing, when the available energy replenishment index of the ground vehicle is greater than the expected energy replenishment index of the flying vehicle, that is, when the ground vehicle can meet the energy replenishment requirements of the flying vehicle, the ground vehicle can supply energy to the flying vehicle battery pack of the flying vehicle, so as to realize the energy replenishment of the separated parts of the flying car and improve the user experience.
[0042] Further, in the embodiments of the present application, the flight vehicle battery pack of the flight vehicle may be powered by the land vehicle battery pack in the land power system of the land vehicle; or, the flight vehicle battery pack of the flight vehicle may be powered by the land vehicle battery pack and the range extender in the land power system of the land vehicle together. In addition, the power generation power of the range extender may be adjusted according to different energy replenishment modes to control the power distribution relationship between the land vehicle battery pack and the range extender.
[0043] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0044] By describing the exemplary embodiments of the present application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present application will become more apparent. Among them, in the exemplary embodiments of the present application, the same reference numerals generally represent the same components.
[0045] Figure 1 is a schematic flowchart of the energy replenishment method of the flying car shown in the embodiments of the present application;
[0046] Figure 2 is another schematic flowchart of the energy replenishment method of the flying car shown in the embodiments of the present application;
[0047] Figure 3 is a schematic application framework diagram of the energy replenishment method of the flying car shown in the embodiments of the present application;
[0048] Figure 4 is a schematic structural diagram of the flying car shown in the embodiments of the present application;
[0049] Figure 5 is another schematic structural diagram of the flying car shown in the embodiments of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0050] The embodiments of the present application will be described in more detail below with reference to the drawings. Although the embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0051] The terms used in the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The singular forms "a", "the", and "said" used in the present application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any and all possible combinations of one or more of the associated listed items.
[0052] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "a plurality" is two or more, unless otherwise specifically defined.
[0053] After the emergence of the two-part flying car in the related art, there is a problem of energy replenishment for the separated parts of the flying car. This application provides a method for replenishing energy for a flying car, which can achieve energy replenishment for the separated parts of the flying car.
[0054] The technical solutions of the embodiments of this application will be described in detail below with reference to the accompanying drawings.
[0055] Figure 1 It is a schematic flowchart of the method for replenishing energy for a flying car shown in the embodiments of this application. This method is applied to a flying car.
[0056] See Figure 1 , this method includes:
[0057] S101. When the land travel body and the flight body of the flying car are in a combined state, in response to the triggering of the energy replenishment mode, obtain flight body information and land travel body information.
[0058] Among them, the energy replenishment mode can be triggered according to detecting that the energy replenishment mode switch is in the on state; or,
[0059] The energy replenishment mode is triggered according to detecting that the difference between the takeoff time of the flight plan and the current time is less than or equal to a preset time threshold.
[0060] S102. Determine the expected energy replenishment index of the flight body according to the flight body information.
[0061] Among them, the initial value of the expected charging power of the flight body battery pack can be determined according to the current power of the flight body battery pack and the target power of the flight body battery pack; the expected charging power of the flight body battery pack is determined according to the initial value of the expected charging power of the flight body battery pack and the maximum charging power currently allowed by the flight body battery pack. The expected charging power of the flight body battery pack is used as the expected energy replenishment index of the flight body.
[0062] S103. Determine the available energy replenishment index of the land travel body according to the land travel body information.
[0063] Among them, the driver's required power and the actual power of the land travel body load can be obtained;
[0064] When the driver's required power + the actual power of the land vehicle load < the maximum discharge power currently allowed by the land vehicle battery pack, the power currently allowed by the land vehicle to supply power to the flying vehicle = the maximum discharge power currently allowed by the land vehicle battery pack - (the driver's required power + the actual power of the land vehicle load); or,
[0065] When the driver's required power + the actual power of the land vehicle load < the maximum discharge power currently allowed by the land vehicle battery pack + the maximum power generation power currently allowed by the range extender, the power currently allowed by the land vehicle to supply power to the flying vehicle = the maximum discharge power currently allowed by the land vehicle battery pack + the maximum power generation power currently allowed by the range extender - (the driver's required power + the actual power of the land vehicle load). The power currently allowed by the land vehicle to supply power to the flying vehicle is used as the energy supplement index of the land vehicle.
[0066] S104. When the energy supplement index of the land vehicle is greater than the expected energy supplement index of the flying vehicle, the land power system of the land vehicle supplies energy to the flying vehicle battery pack of the flying vehicle.
[0067] Among them, the land power system of the land vehicle can be controlled by a current converter to supply energy to the flying vehicle battery pack of the flying vehicle.
[0068] Among them, the land vehicle battery pack in the land power system of the land vehicle can supply energy to the flying vehicle battery pack of the flying vehicle; or, the land vehicle battery pack and the range extender in the land power system of the land vehicle supply energy to the flying vehicle battery pack of the flying vehicle.
[0069] Among them, the current converter can be a buck-boost DC converter.
[0070] It can be seen from this embodiment that in the case where the land vehicle and the flying vehicle of the flying car are in a combined state, in response to the triggering of the energy supplement mode, the flying vehicle information and the land vehicle information are acquired; then, according to the flying vehicle information, the expected energy supplement index of the flying vehicle is determined; according to the land vehicle information, the energy supplement index available for the land vehicle is determined; finally, when the energy supplement index available for the land vehicle is greater than the expected energy supplement index of the flying vehicle, the land power system of the land vehicle supplies energy to the flying vehicle battery pack of the flying vehicle. Through the above processing, when the energy supplement index available for the land vehicle is greater than the expected energy supplement index of the flying vehicle, that is, when the land vehicle can meet the energy supplement requirements of the flying vehicle, the land vehicle can supply energy to the flying vehicle battery pack of the flying vehicle, thereby realizing the energy supplement of the separated parts of the flying car and improving the user experience.
[0071] Figure 2 It is another flow schematic diagram of the flying car energy supplement method shown in the embodiments of the present application. Figure 3It is a schematic diagram of the application framework of the energy replenishment method for the flying car shown in the embodiments of the present application. In this embodiment, the energy replenishment mode is exemplified by the energy replenishment mode of the flying body, but it is not limited thereto. If the energy replenishment mode is the energy replenishment mode of the land vehicle body, the principle is similar.
[0072] The following first explains the relevant parameters involved in the embodiments of the present application, such as relevant power parameters:
[0073] The driver's required power is the power that the driver hopes the vehicle outputs for driving; the actual power of the high-voltage load of the land vehicle body is the actual power consumption of the current vehicle's land vehicle body high-voltage load; the maximum allowable power generation power of the range extender currently is the maximum power that the range extender can work by itself; the maximum allowable discharge power of the land vehicle battery pack currently is the maximum power that the land vehicle battery can work by itself; the target power generation power of the range extender is the power generation power requirement of the range extender preset by the vehicle.
[0074] See Figure 2 , the method includes:
[0075] S201. It is detected that the energy replenishment mode of the flying car's flying body is triggered.
[0076] In the embodiments of the present application, the energy replenishment mode can be triggered in the following ways: according to detecting that the energy replenishment mode switch is in the on state, triggering the energy replenishment mode; or, according to detecting that the difference between the takeoff time of the flight plan and the current time is less than or equal to a preset time threshold, triggering the energy replenishment mode.
[0077] In the embodiments of the present application, the opening of the energy replenishment mode of the flying body can be determined in different ways.
[0078] For example, in Method ①: a "energy replenishment mode" switch is set in the vehicle, and when it is detected that the user turns on the "energy replenishment mode" switch, the energy replenishment of the flying body is turned on.
[0079] For example, in Method ②: the vehicle-mounted terminal of the flying car obtains the user's flight plan information. If the difference between the takeoff time in the flight plan and the current time is less than or equal to a preset time threshold, the energy replenishment mode of the flying body is automatically turned on. Among them, different preset "energy replenishment modes" can be provided for the user to choose.
[0080] Among them, according to the "energy replenishment mode" preset by the vehicle and "the distance between the current vehicle position and the takeoff point in the flight plan", the energy replenishment rate in each mode can be predicted. Among them, the distance between the current vehicle position and the takeoff point in the flight plan can be obtained through the map, and the charging power of different energy replenishment modes can be preset. Therefore, the energy replenishment rate can be obtained by combining the above parameters.
[0081] Based on parameters such as "the charging rate under each charging mode", "the battery pack power of the flying object", and "the target power of the flying object's battery pack", the time required to charge to the target power in each mode can be calculated. For example, dividing the "target power of the flying object's battery pack" by the "charging rate" can obtain the time required to charge to the target power.
[0082] Based on the "time required to charge to the target power in each mode" and the "difference between the take-off time in the flight plan and the current time", the user can select a suitable preset "charging mode". Among them, a suitable "charging mode" generally meets the following conditions: "the time required to charge to the target power in each mode" ≤ "the difference between the take-off time in the flight plan and the current time" and Min("the time required to charge to the target power in each mode", "the difference between the take-off time in the flight plan and the current time").
[0083] Different "charging modes" are shown in Table 1 below but are not limited to this.
[0084] Energy replenishment scenario Energy replenishment mode 1 Energy replenishment mode 2 Terrestrial vehicle battery pack + range extender Fast charging speed but high noise Slow charging speed but low noise Terrestrial vehicle battery pack Fast charging speed Slow charging speed
[0085] S202. In response to the charging mode being triggered, obtain the flying object information and land vehicle information of the flying car.
[0086] After the charging mode is triggered, the flying object information can be obtained. For example, obtain the battery pack power of the flying object, the maximum allowable charging / discharging power currently allowed by the flying object's battery pack, the actual power of other high-voltage loads of the flying object, etc.
[0087] After the charging mode is triggered, information such as the current maximum allowable operating power of the buck-boost DC converter can be obtained.
[0088] After the charging mode is triggered, the land vehicle information can be obtained. For example, obtain the battery pack power of the land vehicle, the current maximum allowable charging power of the land vehicle's battery pack, the actual power of other high-voltage loads of the land vehicle, the current maximum allowable power generation power of the range extender, the driver's demand power, the vehicle speed, etc.
[0089] S203. Determine the desired charging power of the flying object's battery pack according to the flying object information.
[0090] In this embodiment, the desired charging index of the flying object can be the desired charging power of the flying object's battery pack.
[0091] Among them, the desired charging power of the flying object's battery pack can be calculated in the following way:
[0092] Determine the initial value of the desired charging power of the flying vehicle battery pack based on the difference between the current power of the flying vehicle battery pack and the target power of the flying vehicle battery pack (e.g., 100%). Further, the initial value of the desired charging power of the flying vehicle battery pack can also be determined in combination with the vehicle speed, "energy replenishment mode", etc. It should be noted that different "energy replenishment modes" have different energy replenishment rates, and the initial value of the desired charging power of the flying vehicle battery pack is larger in the mode with a faster rate.
[0093] Then, select one value from the initial value of the desired charging power of the flying vehicle battery pack and the current maximum allowable charging power of the flying vehicle battery pack. For example, select the smaller value to obtain the desired charging power of the flying vehicle battery pack.
[0094] S204. Determine the power that the land vehicle is currently allowed to supply to the flying vehicle according to the land vehicle information.
[0095] In this embodiment, the energy replenishment index that the land vehicle can provide can be the power that the land vehicle is currently allowed to supply to the flying vehicle.
[0096] In this step, the power that the land vehicle is currently allowed to supply to the flying vehicle can be obtained in the following ways:
[0097] If the driver's required power + the actual power of other high-voltage loads on the land vehicle < the current maximum allowable discharge power of the land vehicle battery pack + the current maximum allowable power generation power of the range extender, then the power that the land vehicle is currently allowed to supply to the flying vehicle = the current maximum allowable discharge power of the land vehicle battery pack + the current maximum allowable power generation power of the range extender - (the driver's required power + the actual power of other high-voltage loads on the land vehicle);
[0098] If the driver's required power + the actual power of other high-voltage loads on the land vehicle ≥ the current maximum allowable discharge power of the land vehicle battery pack + the current maximum allowable power generation power of the range extender, then the power that the land vehicle is currently allowed to supply to the flying vehicle = 0.
[0099] It should be noted that if the range extender does not participate in energy replenishment, then:
[0100] If the driver's required power + the actual power of other high-voltage loads on the land vehicle < the current maximum allowable discharge power of the land vehicle battery pack, then the power that the land vehicle is currently allowed to supply to the flying vehicle = the current maximum allowable discharge power of the land vehicle battery pack - (the driver's required power + the actual power of other high-voltage loads on the land vehicle);
[0101] If the driver's required power + the actual power of other high-voltage loads on the land vehicle ≥ the current maximum allowable discharge power of the land vehicle battery pack, then the power that the land vehicle is currently allowed to supply to the flying vehicle = 0.
[0102] S205. Determine the target operating power of the buck-boost DC converter.
[0103] In this embodiment, the current converter may be a buck-boost DC converter.
[0104] The method for obtaining the target operating power of the buck-boost DC converter in this application may be as follows:
[0105] The target operating power of the buck-boost DC converter = Min(the power that the land vehicle currently allows to supply power to the flying vehicle, the expected charging power of the flying vehicle battery pack + the actual power of other high-voltage loads of the flying vehicle). That is to say, select one value from the power that the land vehicle currently allows to supply power to the flying vehicle, the expected charging power of the flying vehicle battery pack + the actual power of other high-voltage loads of the flying vehicle, for example, select the smaller value as the target operating power of the buck-boost DC converter.
[0106] S206. Control the range extender to generate electricity.
[0107] In the embodiment of this application, controlling the range extender to generate electricity enables the land vehicle to at least meet (the driver's required power + the actual power of other high-voltage loads of the land vehicle + the target operating power of the buck-boost DC converter), and the control method may be as follows:
[0108] Control the range extender so that its power generation power is between "the driver's required power + the actual power of other high-voltage loads of the land vehicle + the target operating power of the buck-boost DC converter - the maximum discharge power currently allowed by the land vehicle battery pack" and "the maximum power generation power currently allowed by the range extender".
[0109] In the embodiment of this application, the power generation power of the range extender can be adjusted according to the energy replenishment mode, and then, on the premise of meeting "the driver's required power + the actual power of other high-voltage loads of the land vehicle + the target operating power of the buck-boost DC converter", the power distribution relationship between the land vehicle battery pack and the range extender can be controlled, and thus different energy replenishment modes can be obtained. For example, when the power generation power of the range extender is relatively large, the energy replenishment mode is fast charging speed but high noise; when the power generation power of the range extender is relatively small, the energy replenishment mode is slow charging speed but low noise. The embodiment of this application can make the range extender work within a certain range, and within this range, different energy replenishment modes select different operating powers.
[0110] In the embodiment of this application, when the land vehicle can meet the expected charging power of the flying vehicle, the power generation power of the range extender is reduced, and synchronously, the discharge power of the land vehicle battery pack will passively increase, so the charging speed and noise can be controlled.
[0111] S207. Control the land vehicle battery pack and the range extender to supply power to the flying vehicle battery pack of the flying vehicle through the buck-boost DC converter.
[0112] Among them, the buck-boost DC converter is controlled to operate at the power in step S205, that is, the target operating power of the buck-boost DC converter = Min (the power that the land vehicle can currently supply to the flying vehicle, the expected charging power of the flying vehicle battery pack + the actual power of other high-voltage loads of the flying vehicle). The buck-boost DC converter is used to control the land vehicle battery pack and the range extender to supply energy to the flying vehicle battery pack of the flying vehicle.
[0113] It should be noted that if the range extender does not participate in energy supply, the land vehicle battery pack is controlled by the buck-boost DC converter to supply energy to the flying vehicle battery pack of the flying vehicle.
[0114] When the land vehicle battery pack and the range extender supply energy to the flying vehicle battery pack of the flying vehicle together, the power distribution relationship between the land vehicle battery pack and the range extender can be adjusted as needed.
[0115] S208. End the energy replenishment of the flying vehicle.
[0116] When the battery level of the flying vehicle battery pack reaches the target battery level or the flying vehicle is separated from the land vehicle, it is determined that the energy replenishment process of the flying vehicle ends, thereby ending the energy replenishment of the flying vehicle of the flying car.
[0117] In summary, in the embodiment of the present application, the buck-boost DC converter enables the flying car with a two-part configuration to charge the flying vehicle through the land vehicle in the combined state (when driving or parking), that is, when the land vehicle can meet the energy replenishment requirements of the flying vehicle, the land vehicle battery pack of the land vehicle supplies energy to the flying vehicle battery pack of the flying vehicle; or, the land vehicle battery pack and the range extender of the land vehicle supply energy to the flying vehicle battery pack of the flying vehicle together, thereby realizing the energy replenishment of the separated parts of the flying car, improving the user experience, and having a low user threshold. The present application can also provide different energy replenishment modes by controlling the power generation power of the range extender and the expected charging power of the flying vehicle battery pack. The present application can also automatically start the energy replenishment process of the flying vehicle and automatically select a suitable energy replenishment mode through a flight plan.
[0118] The above details the energy replenishment method of the flying car in the embodiment of the present application. Correspondingly, the embodiment of the present application also provides a flying car.
[0119] Figure 4 It is a schematic structural diagram of the flying car shown in the embodiment of the present application.
[0120] See Figure 4 , the flying car 40 provided in the embodiment of the present application includes: a land vehicle 41, a flying vehicle 42, and a control module 43. The flying vehicle 42 includes a flying vehicle battery pack 421, and the land vehicle 41 includes a land vehicle battery pack 411.
[0121] A control module 43, configured to, when the land vehicle body 41 and the flight vehicle body 42 of the flying car are in a combined state, in response to the charging mode being triggered, obtain flight vehicle body information and land vehicle body information;
[0122] Determine the expected charging index of the flight vehicle body according to the flight vehicle body information;
[0123] Determine the available charging index of the land vehicle body according to the land vehicle body information;
[0124] When the available charging index of the land vehicle body 41 is greater than the expected charging index of the flight vehicle body, control the land vehicle power system of the land vehicle body 41 to supply power to the flight vehicle battery pack 421 of the flight vehicle body 42.
[0125] The flying car 40 according to the embodiment of the present application further includes a current converter 44 and a range extender 45. The land vehicle power system of the land vehicle body includes a land vehicle battery pack 411 and a range extender 45. Among them, the current converter 44 may be a buck-boost DC converter.
[0126] The control module 43 controls the land vehicle battery pack 411 in the land vehicle power system of the land vehicle body 41 to supply power to the flight vehicle battery pack 421 of the flight vehicle body 42 through the current converter 44; or,
[0127] Control the land vehicle battery pack 411 and the range extender 45 in the land vehicle power system of the land vehicle body 41 to supply power to the flight vehicle battery pack 421 of the flight vehicle body 42 through the current converter 44.
[0128] Among them, the charging mode can be triggered according to detecting that the charging mode switch is in an on state; or, the charging mode can be triggered according to detecting that the difference between the takeoff time of the flight plan and the current time is less than or equal to a preset time threshold.
[0129] Among them, the initial value of the expected charging power of the flight vehicle battery pack can be determined according to the current power of the flight vehicle battery pack and the target power of the flight vehicle battery pack; the expected charging power of the flight vehicle battery pack is determined according to the initial value of the expected charging power of the flight vehicle battery pack and the maximum charging power currently allowed by the flight vehicle battery pack. The expected charging power of the flight vehicle battery pack serves as the expected charging index of the flight vehicle body.
[0130] Among them, the driver's required power and the actual power of the land vehicle body load can be obtained;
[0131] When the driver's required power + the actual power of the land vehicle body load < the maximum discharge power currently allowed by the land vehicle battery pack, the power currently allowed by the land vehicle body to supply power to the flight vehicle = the maximum discharge power currently allowed by the land vehicle battery pack - (the driver's required power + the actual power of the land vehicle body load); or,
[0132] When the driver's required power + the actual power of the ground vehicle load < the maximum allowable discharge power of the ground vehicle battery pack + the maximum allowable power generation power of the range extender at present, the power that the ground vehicle is currently allowed to supply to the flying vehicle = the maximum allowable discharge power of the ground vehicle battery pack + the maximum allowable power generation power of the range extender at present - (the driver's required power + the actual power of the ground vehicle load). The power that the ground vehicle is currently allowed to supply to the flying vehicle is used as the energy supply index that the ground vehicle can provide.
[0133] It can be found that for the flying car provided in the embodiment of the present application, when the energy supply index that the ground vehicle can provide is greater than the expected energy supply index of the flying vehicle, that is, when the ground vehicle can meet the energy supply requirements of the flying vehicle, the ground vehicle can supply energy to the flying vehicle battery pack of the flying vehicle, so as to realize the split energy supply of the flying car and improve the user experience.
[0134] Regarding the method in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the system, and will not be elaborated here.
[0135] Figure 5 It is a schematic structural diagram of the flying car shown in the embodiment of the present application.
[0136] See Figure 5 , the flying car 500 includes a memory 510 and a processor 520.
[0137] The processor 520 may be a central processing unit (CPU), or may also be other general-purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), field programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.
[0138] The memory 510 may include various types of storage units, such as system memory, read-only memory (ROM), and permanent storage devices. Among them, the ROM may store static data or instructions required by the processor 520 or other modules of the computer. The permanent storage device may be a readable and writable storage device. The permanent storage device may be a non-volatile storage device that does not lose the stored instructions and data even when the computer is powered off. In some embodiments, the permanent storage device employs a mass storage device (such as a magnetic or optical disk, flash memory) as the permanent storage device. In some other embodiments, the permanent storage device may be a removable storage device (such as a floppy disk, optical drive). The system memory may be a readable and writable storage device or a volatile readable and writable storage device, such as dynamic random access memory. The system memory may store some or all of the instructions and data required by the processor during operation. In addition, the memory 510 may include any combination of computer-readable storage media, including various types of semiconductor storage chips (such as DRAM, SRAM, SDRAM, flash memory, programmable read-only memory), and magnetic disks and / or optical disks may also be employed. In some embodiments, the memory 510 may include a removable storage device that is readable and / or writable, such as a compact disc (CD), read-only digital versatile disc (such as DVD-ROM, dual-layer DVD-ROM), read-only Blu-ray disc, super density disc, flash memory card (such as SD card, min SD card, Micro-SD card, etc.), magnetic floppy disk, etc. Computer-readable storage media do not include carrier waves and instantaneous electronic signals transmitted wirelessly or by wire.
[0139] Executable code is stored on the memory 510, and when the executable code is processed by the processor 520, it may cause the processor 520 to execute some or all of the methods described above.
[0140] In addition, the method according to the present application may also be implemented as a computer program or a computer program product, which includes computer program code instructions for executing some or all of the steps in the above-described method of the present application.
[0141] Alternatively, the present application may also be implemented as a computer-readable storage medium (or a non-transitory machine-readable storage medium or a machine-readable storage medium), on which executable code (or a computer program or computer instruction code) is stored. When the executable code (or the computer program or computer instruction code) is executed by a processor of an electronic device (or a server, etc.), it causes the processor to execute some or all of the steps of the above-described method according to the present application.
[0142] The embodiments of the present application have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, the practical application, or the improvement of technologies in the market, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.
Claims
1. A method for charging a flying car, characterized in that, The method includes: When the land traveling body and the flying body of the flying car are in a combined state, in response to the charging mode being triggered, obtain the flying body information and the land traveling body information; Determine the expected charging index of the flying body according to the flying body information; Determine the available charging index of the land traveling body according to the land traveling body information; When the available charging index of the land traveling body is greater than the expected charging index of the flying body, the land driving system of the land traveling body supplies power to the flying body battery pack of the flying body.
2. The method according to claim 1, characterized in that, The charging mode is triggered in the following ways: Trigger the charging mode according to detecting that the charging mode switch is in the on state; or, Trigger the charging mode according to detecting that the difference between the takeoff time of the flight plan and the current time is less than or equal to a preset time threshold.
3. The method according to claim 1, wherein The supplying power from the land driving system of the land traveling body to the flying body battery pack of the flying body includes: Control the land driving system of the land traveling body to supply power to the flying body battery pack of the flying body through a current converter.
4. The method according to claim 1, wherein The supplying power from the land driving system of the land traveling body to the flying body battery pack of the flying body includes: The land traveling body battery pack in the land driving system of the land traveling body supplies power to the flying body battery pack of the flying body; or, The land traveling body battery pack and the range extender in the land driving system of the land traveling body supply power to the flying body battery pack of the flying body.
5. The method according to any one of claims 1 to 4, characterized in that The determining the expected charging index of the flying body according to the flying body information includes: Determine the initial value of the expected charging power of the flying body battery pack according to the current power of the flying body battery pack and the target power of the flying body battery pack; Determine the expected charging power of the flying body battery pack according to the initial value of the expected charging power of the flying body battery pack and the maximum charging power currently allowed by the flying body battery pack.
6. The method according to any one of claims 1 to 4, characterized in that The determining the available charging index of the land traveling body according to the land traveling body information includes: Obtain the driver's required power and the actual power of the land traveling body load; When the driver's required power + the actual power of the land traveling body load < the maximum discharge power currently allowed by the land traveling body battery pack, the power currently allowed for the land traveling body to supply power to the flying body = the maximum discharge power currently allowed by the land traveling body battery pack - (the driver's required power + the actual power of the land traveling body load); or, When the driver's required power + the actual power of the land traveling body load < the maximum discharge power currently allowed by the land traveling body battery pack + the maximum power generation currently allowed by the range extender, the power currently allowed for the land traveling body to supply power to the flying body = the maximum discharge power currently allowed by the land traveling body battery pack + the maximum power generation currently allowed by the range extender - (the driver's required power + the actual power of the land traveling body load).
7. The method according to claim 6, wherein The method further includes: Adjust the power generation of the range extender according to different charging modes to control the power distribution relationship between the land traveling body battery pack and the range extender.
8. A flying car, characterized in that, It includes: A land traveling body, a flying body, and a control module; The control module is configured to, when the land traveling body and the flying body of the flying car are in a combined state, in response to the charging mode being triggered, obtain the flying body information and the land traveling body information; Determine the expected charging index of the flying body according to the flying body information; Determine the available charging index of the land traveling body according to the land traveling body information; When the energy replenishment index available for the land vehicle is greater than the expected energy replenishment index of the flying vehicle, control the land power system of the land vehicle to supply energy to the flying vehicle battery pack of the flying vehicle.
9. The flying car according to claim 8, wherein The flying car further includes a current converter and a range extender; The control module controls the land vehicle battery pack in the land power system of the land vehicle to supply energy to the flying vehicle battery pack of the flying vehicle through the current converter; or, Control the land vehicle battery pack and the range extender in the land power system of the land vehicle to supply energy to the flying vehicle battery pack of the flying vehicle through the current converter.
10. A computer-readable storage medium, on which executable code is stored, and when the executable code is executed by a processor of an electronic device, the processor is caused to execute the method according to any one of claims 1-7.