Satellite power supply control configuration method, device, equipment and storage medium

Abstract

The invention relates to a satellite power supply control configuration method, device and equipment and a storage medium, and belongs to the technical field of satellite control, and the method comprises the steps: obtaining an expected operation state of a target satellite and the current first electric quantity of a satellite power supply of the target satellite; according to an expected load operation mode of the target satellite reflected by the expected operation state, determining energy consumption in an expected time period associated with the expected operation state; determining a second electric quantity of each time node in the expected time period according to the first electric quantity and the energy consumption; and under the condition that the second electric quantity of a first time node in the time nodes is lower than a set threshold value, solar wing parameters of the target satellite are adjusted before the first time node.

Description

Technical Field

[0001] This disclosure relates to the technical field of satellite control, and more specifically, to a satellite power control configuration method, apparatus, device, and storage medium. Background Technology

[0002] With the rapid development of aerospace technology, artificial satellites can be applied to meteorological monitoring, communication, and technological experiments. Currently, existing artificial satellites are equipped with solar panels and energy storage batteries. The various payloads on the satellite can operate using the electrical energy output from the energy storage batteries, and the solar panels can convert sunlight into electrical energy to charge the batteries. However, the energy consumption of existing artificial satellites varies at different times, and the satellite's power supply is prone to insufficient power, affecting the stability of the satellite's operation. Summary of the Invention

[0003] One objective of this disclosure is to provide a new technical solution for satellite power control configuration.

[0004] According to a first aspect of this disclosure, a satellite power control configuration method is provided, the method comprising: Obtain the desired operating state of the target satellite and the current first charge level of the target satellite's power supply; Based on the expected load operation mode of the target satellite reflected by the expected operating state, determine the energy consumption for the expected time period associated with the expected operating state; Based on the first power consumption and the energy consumption, determine the second power consumption at each time point in the desired time period; If the second charge level is lower than a set threshold at the first time point among the various time points, the solar array parameters of the target satellite are adjusted before the first time point.

[0005] Optionally, determining the energy consumption for the desired time period associated with the desired operating state based on the desired load operating mode of the target satellite reflected in the desired operating state includes: Based on the expected load operation mode of the target satellite reflected by the expected operation state, determine the operating equipment specified by the expected operation state and the first operating parameters of the operating equipment during the expected time period; Based on the equipment characteristic parameters of the operating equipment, the current second operating parameters of the operating equipment, and the first operating parameters, the energy consumption of the operating equipment during the desired time period is determined.

[0006] Optionally, before determining the operating equipment specified by the expected operating state and the first operating parameters of the operating equipment during the expected time period based on the expected load operating mode of the target satellite reflected by the expected operating state, the method further includes: Obtain the periods of strong light and weak light of the target satellite during the desired time period; The step of determining the operating equipment specified by the expected operating state and the first operating parameters of the operating equipment during the expected time period based on the expected load operating mode of the target satellite reflected by the expected operating state includes: Based on the expected load operation mode of the target satellite reflected by the expected operation state, determine the operating equipment specified by the expected operation state and the first operating parameters of the operating equipment during the strong light period and the weak light period.

[0007] Optionally, before determining the energy consumption of the operating equipment during the desired time period based on the equipment characteristic parameters of the operating equipment, the current second operating parameters of the operating equipment, and the first operating parameters, the method further includes: Determine the current load operating mode of the operating equipment and determine the adjustment timing parameters required for the operating equipment to be adjusted from the current load operating mode to the desired load operating mode; Determining the energy consumption of the operating equipment during the desired time period based on the equipment characteristic parameters, the current second operating parameters, and the first operating parameters of the operating equipment includes: Based on the equipment characteristic parameters of the operating equipment, the current second operating parameters of the operating equipment, and the adjustment parameters, determine the first energy consumption of the operating equipment during the adjustment phase in the desired time period; Based on the equipment characteristic parameters of the operating equipment, the adjustment parameters, and the first operating parameters, the second energy consumption of the operating equipment during the stable phase of the desired time period is determined, and the first energy consumption and the second energy consumption are used as the energy consumption.

[0008] Optionally, determining the second energy level at each time point within the desired time period based on the first energy level and the energy consumption includes: Based on the first unit energy consumption rate reflected by the first energy consumption, determine the second power consumption at the first time node of the adjustment phase in the expected time period; Based on the second unit energy consumption rate reflected by the second energy consumption, the second electricity consumption of the second time node in the stable phase of the expected time period is determined; wherein, each time node includes the first time node and the second time node.

[0009] Optionally, the solar array of the target satellite has multiple power supply operation modes, different power supply operation modes correspond to different mode levels, and different mode levels are configured with different solar array parameters; adjusting the solar array parameters of the target satellite before the first time node includes: Determine the target satellite's current first power supply operation mode and the first solar panel parameters of the first power supply operation mode; Determine the second power supply operation mode, which has a higher mode level than the first power supply operation mode, and the second solar panel parameters corresponding to the second power supply operation mode; Before the first time point, the first solar array parameters are adjusted to the second solar array parameters.

[0010] Optionally, the method further includes: If the second charge level at the first time point in each of the aforementioned time points is not lower than a set threshold, the current solar array parameters of the target satellite are maintained.

[0011] According to a second aspect of this disclosure, a satellite power control configuration apparatus is also provided, the apparatus comprising: The acquisition module is used to acquire the desired operating status of the target satellite and the current first power level of the target satellite's power supply; The first determining module is used to determine the energy consumption for the expected time period associated with the expected operating state based on the expected load operating mode of the target satellite reflected by the expected operating state. The second determining module is used to determine the second power level at each time node in the desired time period based on the first power level and the energy consumption. An adjustment module is used to adjust the solar array parameters of the target satellite before the first time node if the second battery level is lower than a set threshold at the first time node.

[0012] According to a third aspect of this disclosure, a computer system is also provided, the computer system including a processor, which implements the satellite power control configuration method of the first aspect when the processor executes program instructions or code.

[0013] For example, the computer system also includes a memory for storing program instructions or code.

[0014] According to a fourth aspect of this disclosure, a computer-readable storage medium is also provided, wherein a computer program is stored therein, wherein the computer program is configured to execute the above-described satellite power control configuration method at runtime.

[0015] According to a fifth aspect of this disclosure, a computer program product is also provided, comprising a computer program that, when executed, causes a computer to perform the steps of the satellite power control configuration method described above.

[0016] According to a sixth aspect of this disclosure, an electronic device is also provided, including a memory and a processor, wherein the memory stores a computer program and the processor is configured to execute the satellite power control configuration method described above through the computer program.

[0017] One beneficial effect of this disclosure is that the satellite power control configuration method provided by the present invention can determine the energy consumption of the target satellite under the desired operating state based on the desired operating state of the target satellite and the first power level of the target satellite power supply. If the second power level is lower than a set threshold at a certain time point in the desired time period, the charging amount of the target satellite can be increased by adjusting the solar array parameters of the target satellite, ensuring sufficient power for the target satellite during operation, thereby improving the stability of the target satellite operation.

[0018] Other features and advantages of the embodiments of this disclosure will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments of the present disclosure and, together with their description, serve to explain the principles of the embodiments of the present disclosure.

[0020] Figure 1 A schematic diagram of the composition structure of a satellite power control configuration system capable of applying a satellite power control configuration method according to one embodiment; Figure 2 A schematic flowchart of a satellite power control configuration method according to some embodiments is shown; Figure 3 A schematic diagram of a satellite power control configuration device according to some embodiments is shown; Figure 4 A schematic diagram of the hardware structure of an electronic device according to some embodiments is shown. Detailed Implementation

[0021] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention.

[0022] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0023] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0024] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0026] <System Implementation Example> Figure 1 This is a schematic diagram of the composition of a satellite power control configuration system capable of applying a satellite power control configuration method according to one embodiment. For example... Figure 1 As shown, the satellite power control configuration system may include a controller, satellite power supply, solar array, thrusters, antenna, and heater.

[0027] This controller can perform functions such as satellite-based computing, attitude control, and equipment control for the target satellite.

[0028] The satellite power supply is electrically connected to the controller to provide power to the controller.

[0029] The solar panel is electrically connected to the satellite's power source to charge the satellite's power.

[0030] Both the thruster and the heater are electrically connected to the controller to operate according to instructions issued by the controller.

[0031] In the embodiments of this disclosure, the controller memory stores a computer program that controls the controller processor to operate according to a satellite power control configuration method according to any embodiment. Those skilled in the art can design the computer program based on the scheme of the embodiments of this disclosure. How the computer program controls the processor to operate is well known in the art and will not be described in detail here.

[0032] <Method Implementation> Figure 2 This is a flowchart illustrating a satellite power control configuration method according to one embodiment. The implementing entity is... Figure 1 The controller for the satellite equipment.

[0033] like Figure 2 As shown, the satellite power control configuration method of this embodiment may include the following steps S210 to S240: Step S210: Obtain the desired operating status of the target satellite and the current first power level of the target satellite's power supply.

[0034] In this embodiment, the desired operational state of the target satellite can be determined by the controller based on the target satellite's orbit and operational mission. For example, if the target satellite's operational state involves the controller operating alone, the satellite power supply only provides power to the controller.

[0035] In this embodiment, the controller can obtain the current first charge level of the satellite power supply through the BMS chip configured in the satellite battery configuration.

[0036] Step S220: Determine the energy consumption for the expected time period associated with the expected operating state based on the expected load operating mode of the target satellite reflected in the expected operating state.

[0037] In some embodiments, step S220 may include the following steps S310 and S320: Step S310: Based on the expected load operation mode of the target satellite reflected in the expected operation state, determine the operating equipment specified in the expected operation state and the first operating parameters of the operating equipment in the expected time period.

[0038] In this embodiment, when the desired operating state reflects the controller operating alone, the desired load operating mode of the target satellite is a low-load operating mode. When the desired operating state reflects the controller and antenna operating in coordination, the desired load operating mode of the target satellite is a medium-load operating mode. When the desired operating state reflects the controller, antenna, thruster, and heater operating in coordination, the desired load operating mode of the target satellite is a high-load operating mode. Here, the coordinated operation of the controller, antenna, thruster, and heater can be either the controller operating in coordination with at least one of the thruster and heater, or it can be the controller and antenna operating in coordination with at least one of the thruster and heater.

[0039] In this embodiment, there may be multiple or multiple sets of antennas, thrusters, and heaters. According to the desired load operation mode, one or a set of operating devices can be specified from among the multiple or multiple sets of operating devices, as well as the first operating parameters of the specified operating device during the desired time period.

[0040] Step S320: Determine the energy consumption of the operating equipment during the desired time period based on the equipment characteristic parameters, the current second operating parameters, and the first operating parameters of the operating equipment.

[0041] In some examples, the device characteristic parameters of the operating device can be the device fatigue coefficient set by the target satellite. The operating device is a heater, which is currently in a dormant state, i.e., the drive voltage in the second operating parameter is 0. The drive voltage in the first operating parameter of the heater is 2.5V. The controller can determine the energy consumption required for the operating device's drive voltage to rise from 0 to 2.5V, and determine the energy consumption for the operating device to continue operating at a drive voltage of 2.5V for the expected period of time. The sum of the two energy consumptions is the total energy consumption of the operating device during the expected period of time.

[0042] In some embodiments, prior to step S310, the method further includes the following step S410: Step S410: Obtain the strong light period and weak light period of the target satellite in the desired time period.

[0043] In this embodiment, the controller can determine the trajectory of the target satellite and determine the strong light period and weak light period of the target satellite in the desired time period based on the trajectory of the target satellite.

[0044] Based on this, step S310 may include the following step S420: Step S420: Based on the expected load operation mode of the target satellite reflected by the expected operation state, determine the operating equipment specified by the expected operation state, and the first operating parameters of the operating equipment during the strong light period and the weak light period.

[0045] In this embodiment, different operating devices can have different first operating parameters during periods of strong light and weak light, or they can have the same first operating parameter. For example, if the operating device is a heater, the driving voltage of the first operating parameter of the operating device during periods of strong light can be adjusted according to the temperature outside the target satellite collected by the controller. During periods of weak light, the driving voltage of the first operating parameter of the operating device is maintained at a driving voltage of 2.5V.

[0046] In some embodiments, prior to step S320, the method further includes the following step S510: Step S510: Determine the current load operating mode of the operating equipment and determine the adjustment timing parameters required for the operating equipment to change from the current load operating mode to the desired load operating mode.

[0047] In some examples, the operating device is a heater, and the current load operating mode of the operating device is in a dormant state, that is, the drive voltage in the second operating parameter is 0. The drive voltage in the first operating parameter of the heater is 2.5V. The controller can determine the adjustment timing parameters required for the process of the driving voltage of the operating device to rise from 0 to 2.5V. The adjustment timing parameters can be that the controller first controls the control module of the heater to run at the set module drive voltage for a set time, and then controls the heating module of the heater to run at the set drive voltage.

[0048] Based on this, step S320 may include the following steps S520 and S530: Step S520: Determine the first energy consumption of the operating equipment during the adjustment phase in the desired time period based on the equipment characteristic parameters, the current second operating parameters, and the adjustment parameters of the operating equipment.

[0049] In some examples, the equipment characteristic parameters of the operating device can be the equipment fatigue coefficient set by the target satellite. The operating device is a heater that is currently in a dormant state, i.e., the drive voltage in the second operating parameter is 0. The drive voltage in the first operating parameter of the heater is 2.5V. The controller can determine the energy consumption required for the operating device's drive voltage to rise from 0 to 2.5V. The value of this energy consumption multiplied by the equipment fatigue coefficient can be expressed as the first energy consumption of the operating device during the adjustment phase in the expected time period.

[0050] Step S530: Based on the equipment characteristic parameters, adjustment parameters and first operating parameters of the operating equipment, determine the second energy consumption of the operating equipment in the stable phase of the expected time period, and use the first energy consumption and the second energy consumption as the energy consumption.

[0051] Continuing with the example above, the controller can determine the energy consumption required to maintain a stable driving voltage of 2.5V. This energy consumption multiplied by the equipment fatigue coefficient can be expressed as the second energy consumption of the operating equipment during the stable phase within the desired time period. In other words, by determining the energy consumption of the operating equipment during the adjustment and stable phases, the accuracy of the controller in regulating the satellite's power supply can be further improved.

[0052] Step S230: Determine the second power level at each time node in the desired time period based on the first power level and energy consumption.

[0053] In some embodiments, step S230 may include the following steps S610 and S620: Step S610: Determine the second electricity level at the first time node of the adjustment phase in the expected time period based on the first unit energy consumption rate reflected by the first energy consumption.

[0054] In this embodiment, the first unit energy consumption rate of the desired time period can be determined by the first energy consumption and the adjustment phase duration of the desired time period, and the second energy consumption at the first time node of the adjustment phase can be determined by combining the first energy consumption with the first energy consumption.

[0055] Step S620: Determine the second electricity level of the second time node in the stable phase of the expected time period based on the second unit energy consumption rate reflected by the second energy consumption; wherein each time node includes the first time node and the second time node.

[0056] In this embodiment, after determining the second power consumption at the last first time node of the adjustment phase in the desired time period, the second unit energy consumption rate of the desired time period can be determined by the second energy consumption and the duration of the stable phase of the desired time period. Combined with the second power consumption at the last first time node, the second power consumption at the second time node of the stable phase can be determined.

[0057] Step S240: If the second battery level at the first time node is lower than a set threshold, adjust the solar array parameters of the target satellite before the first time node.

[0058] In this embodiment, the threshold can be set to 20%, 30%, or 50%, etc., and is not limited here.

[0059] In some embodiments, the solar array of the target satellite has multiple power supply operation modes, different power supply operation modes correspond to different mode levels, and different mode levels are configured with different solar array parameters; this step S240 may include the following steps S710 to S730: Step S710: Determine the target satellite's current first power supply operation mode and the first solar array parameters of the first power supply operation mode.

[0060] In this embodiment, the power supply operation mode may include a fully deployed solar array mode, a partially deployed solar array mode, and a folded solar array mode. In the fully deployed solar array mode, the solar array is fully deployed and the corresponding mode level is 3. In the partially deployed solar array mode, the solar array is partially deployed and the corresponding mode level is 2. In the folded solar array mode, the solar array is not deployed and the corresponding mode level is 1.

[0061] Step S720: Determine the second power supply operation mode, which has a higher mode level than the first power supply operation mode, and the second solar panel parameters corresponding to the second power supply operation mode.

[0062] Step S730: Before the first time node, adjust the parameters of the first solar array to the parameters of the second solar array.

[0063] In some examples, when the first power supply operation mode is the partially deployed solar array mode, the second power supply operation mode can be the fully deployed solar array mode. When the first power supply operation mode is the fully deployed solar array mode, the controller can control the backup solar arrays to deploy fully. In other words, in the event of insufficient satellite power, the solar arrays can be pre-controlled to deploy to supplement the satellite's power supply.

[0064] In some embodiments, the method further includes the following step S810: Step S810: If the second battery level at the first time point in each time point is not lower than the set threshold, maintain the current solar array parameters of the target satellite.

[0065] In this embodiment, when the power supply is sufficient at the first time point in each time point, the current solar array parameters of the target satellite are maintained to ensure the stability of the target satellite's operation.

[0066] <Equipment Example 1> Figure 3 This is a schematic block diagram of a satellite power control configuration device according to one embodiment. Figure 3 As shown, the satellite power control configuration device 300 may include: The acquisition module 310 is used to acquire the desired operating status of the target satellite and the current first power level of the target satellite's power supply; The first determining module 320 is used to determine the energy consumption during the expected time period associated with the expected operating state based on the expected load operating mode of the target satellite reflected in the expected operating state. The second determining module 330 is used to determine the second power level at each time node in the desired time period based on the first power level and energy consumption. The adjustment module 340 is used to adjust the solar array parameters of the target satellite before the first time node if the second battery level is lower than a set threshold at the first time node in each time node.

[0067] In some embodiments, the first determining module 320 is further configured to determine the operating equipment specified by the expected operating state and the first operating parameters of the operating equipment in the expected time period based on the expected load operating mode of the target satellite reflected by the expected operating state; and to determine the energy consumption of the operating equipment in the expected time period based on the equipment characteristic parameters of the operating equipment, the current second operating parameters of the operating equipment and the first operating parameters.

[0068] In some embodiments, the satellite power control configuration device 300 further includes a time period acquisition module for acquiring the strong light period and weak light period of the target satellite in the desired time period.

[0069] The first determining module 320 is also used to determine the operating equipment specified in the expected operating state, and the first operating parameters of the operating equipment during the strong light period and the weak light period, based on the expected load operating mode of the target satellite reflected in the expected operating state.

[0070] In some embodiments, the satellite power control configuration device 300 further includes a parameter determination module for determining the current load operation mode of the operating equipment and determining the adjustment timing parameters required for the operating equipment to adjust from the current load operation mode to the desired load operation mode.

[0071] The first determining module 320 is further configured to determine the first energy consumption of the operating equipment during the adjustment phase in the expected time period based on the equipment characteristic parameters, the current second operating parameters and adjustment parameters of the operating equipment; and to determine the second energy consumption of the operating equipment during the stable phase in the expected time period based on the equipment characteristic parameters, adjustment parameters and the first operating parameters of the operating equipment, and to use the first energy consumption and the second energy consumption as the energy consumption.

[0072] In some embodiments, the second determining module 330 is further configured to determine the second electricity level at a first time node of the adjustment phase in the desired time period based on the first unit energy consumption rate reflected by the first energy consumption; and to determine the second electricity level at a second time node of the stable phase in the desired time period based on the second unit energy consumption rate reflected by the second energy consumption; wherein each time node includes a first time node and a second time node.

[0073] In some embodiments, the adjustment module 340 is further configured to determine the target satellite’s current first power supply operation mode and the first solar array parameters of the first power supply operation mode; determine a second power supply operation mode with a mode level higher than the first power supply operation mode and the second solar array parameters corresponding to the second power supply operation mode; and adjust the first solar array parameters to the second solar array parameters before the first time node.

[0074] In some embodiments, the satellite power control configuration device 300 further includes a maintenance module for maintaining the current solar array parameters of the target satellite when the second power level at a first time point in each time point is not lower than a set threshold.

[0075] <Equipment Example 2> Figure 4 This is a schematic diagram of the hardware structure of an electronic device according to another embodiment.

[0076] like Figure 4 As shown, the electronic device 400 includes a processor 410 and a memory 420, the memory 420 for storing an executable computer program, and the processor 410 for executing methods as described in any of the above method embodiments under the control of the computer program.

[0077] Each module of the satellite power control configuration device 300 described above can be implemented by the processor 410 in this embodiment executing the computer program stored in the memory 420, or it can be implemented by other structures, which are not limited here.

[0078] This invention can be a system, method, and / or computer program product. A computer program product may include a computer-readable storage medium having computer-readable program instructions loaded thereon for causing a processor to implement various aspects of the invention.

[0079] Computer-readable storage media can be tangible devices capable of holding and storing instructions for use by an instruction execution device. Computer-readable storage media can be, for example—but not limited to—electrical storage devices, magnetic storage devices, optical storage devices, electromagnetic storage devices, semiconductor storage devices, or any suitable combination thereof. More specific examples (a non-exhaustive list) of computer-readable storage media include: portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), static random access memory (SRAM), portable compact disc read-only memory (CD-ROM), digital multifunction disc (DVD), memory sticks, floppy disks, mechanical encoding devices, such as punch cards or recessed protrusions storing instructions thereon, and any suitable combination thereof. The computer-readable storage media used herein are not to be construed as transient signals themselves, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (e.g., light pulses through fiber optic cables), or electrical signals transmitted through wires.

[0080] The computer-readable program instructions described herein can be downloaded from computer-readable storage media to various computing / processing devices, or downloaded via a network, such as the Internet, local area network, wide area network, and / or wireless network, to an external computer or external storage device. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers, and / or edge servers. A network adapter card or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards them to the computer-readable storage media in the respective computing / processing device.

[0081] The computer program instructions used to perform the operations of this invention may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-dependent instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Smalltalk, C++, etc., and conventional procedural programming languages ​​such as the "C" language or similar programming languages. The computer-readable program instructions may be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or may be connected to an external computer (e.g., via the Internet using an Internet service provider). In some embodiments, electronic circuitry, such as programmable logic circuitry, field-programmable gate arrays (FPGAs), or programmable logic arrays (PLAs), is personalized by utilizing state information from the computer-readable program instructions. This electronic circuitry can execute the computer-readable program instructions to implement various aspects of the invention.

[0082] Various aspects of the present invention are described herein with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer-readable program instructions.

[0083] These computer-readable program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing apparatus to produce a machine such that, when executed by the processor of the computer or other programmable data processing apparatus, they create means for implementing the functions / actions specified in one or more blocks of the flowchart and / or block diagram. These computer-readable program instructions can also be stored in a computer-readable storage medium that causes a computer, programmable data processing apparatus, and / or other device to operate in a particular manner; thus, the computer-readable medium storing the instructions comprises an article of manufacture that includes instructions for implementing aspects of the functions / actions specified in one or more blocks of the flowchart and / or block diagram.

[0084] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other device to produce a computer-implemented process, thereby causing the instructions executed on the computer, other programmable data processing apparatus, or other device to perform the functions / actions specified in one or more boxes of a flowchart and / or block diagram.

[0085] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of an instruction containing one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions marked in the blocks may occur in a different order than those marked in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or action, or using a combination of dedicated hardware and computer instructions. It will be known to those skilled in the art that implementation in hardware, implementation in software, and implementation using a combination of software and hardware are equivalent.

[0086] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, and are not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or technical improvements to the embodiments in the market, or to enable others skilled in the art to understand the embodiments disclosed herein. The scope of the invention is defined by the appended claims.

Claims

1. A satellite power control configuration method, characterized in that, The method includes: Obtain the desired operating state of the target satellite and the current first charge level of the target satellite's power supply; Based on the expected load operation mode of the target satellite reflected by the expected operating state, determine the energy consumption for the expected time period associated with the expected operating state; Based on the first power consumption and the energy consumption, determine the second power consumption at each time point in the desired time period; If the second charge level is lower than a set threshold at the first time point among the various time points, the solar array parameters of the target satellite are adjusted before the first time point.

2. The method according to claim 1, characterized in that, The step of determining the energy consumption for the expected time period associated with the expected operating state based on the expected load operating mode of the target satellite reflected in the expected operating state includes: Based on the expected load operation mode of the target satellite reflected by the expected operation state, determine the operating equipment specified by the expected operation state and the first operating parameters of the operating equipment during the expected time period; Based on the equipment characteristic parameters of the operating equipment, the current second operating parameters of the operating equipment, and the first operating parameters, the energy consumption of the operating equipment during the desired time period is determined.

3. The method according to claim 2, characterized in that, Before determining the operating equipment specified by the expected operating state and the first operating parameters of the operating equipment during the expected time period based on the expected load operating mode of the target satellite reflected by the expected operating state, the method further includes: Obtain the periods of strong light and weak light of the target satellite during the desired time period; The step of determining the operating equipment specified by the expected operating state and the first operating parameters of the operating equipment during the expected time period based on the expected load operating mode of the target satellite reflected by the expected operating state includes: Based on the expected load operation mode of the target satellite reflected by the expected operation state, determine the operating equipment specified by the expected operation state and the first operating parameters of the operating equipment during the strong light period and the weak light period.

4. The method according to claim 2, characterized in that, Before determining the energy consumption of the operating equipment during the desired time period based on the equipment characteristic parameters of the operating equipment, the current second operating parameters of the operating equipment, and the first operating parameters, the method further includes: Determine the current load operating mode of the operating equipment and determine the adjustment timing parameters required for the operating equipment to be adjusted from the current load operating mode to the desired load operating mode; Determining the energy consumption of the operating equipment during the desired time period based on the equipment characteristic parameters, the current second operating parameters, and the first operating parameters of the operating equipment includes: Based on the equipment characteristic parameters of the operating equipment, the current second operating parameters of the operating equipment, and the adjustment parameters, determine the first energy consumption of the operating equipment during the adjustment phase in the desired time period; Based on the equipment characteristic parameters of the operating equipment, the adjustment parameters, and the first operating parameters, the second energy consumption of the operating equipment during the stable phase of the desired time period is determined, and the first energy consumption and the second energy consumption are used as the energy consumption.

5. The method according to claim 4, characterized in that, The step of determining the second energy level at each time point in the desired time period based on the first energy level and the energy consumption includes: Based on the first unit energy consumption rate reflected by the first energy consumption, determine the second power consumption at the first time node of the adjustment phase in the expected time period; Based on the second unit energy consumption rate reflected by the second energy consumption, the second electricity consumption of the second time node in the stable phase of the expected time period is determined; wherein, each time node includes the first time node and the second time node.

6. The method according to claim 1, characterized in that, The target satellite's solar array has multiple power supply operation modes, with different power supply operation modes corresponding to different mode levels, and different mode levels configured with different solar array parameters; The step of adjusting the solar array parameters of the target satellite before the first time node includes: Determine the target satellite's current first power supply operation mode and the first solar panel parameters of the first power supply operation mode; Determine the second power supply operation mode, which has a higher mode level than the first power supply operation mode, and the second solar panel parameters corresponding to the second power supply operation mode; Before the first time point, the first solar array parameters are adjusted to the second solar array parameters.

7. The method according to claim 1, characterized in that, The method further includes: If the second charge level at the first time point in each of the aforementioned time points is not lower than a set threshold, the current solar array parameters of the target satellite are maintained.

8. A satellite power control configuration device, characterized in that, The device includes: The acquisition module is used to acquire the desired operating status of the target satellite and the current first power level of the target satellite's power supply; The first determining module is used to determine the energy consumption for the expected time period associated with the expected operating state based on the expected load operating mode of the target satellite reflected by the expected operating state. The second determining module is used to determine the second power level at each time node in the desired time period based on the first power level and the energy consumption. An adjustment module is used to adjust the solar array parameters of the target satellite before the first time node if the second battery level is lower than a set threshold at the first time node.

9. An electronic device, characterized in that, The system includes a memory and a processor, the memory being used to store a computer program; the processor being used to execute the computer program to implement the method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, A computer program is stored on the computer-readable storage medium, which, when executed by a processor, implements the method according to any one of claims 1 to 7.

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