CN110017866A - Spacecraft space environmental abnormality and influence forecasting procedure, system, storage medium, server - Google Patents
Spacecraft space environmental abnormality and influence forecasting procedure, system, storage medium, server Download PDFInfo
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Abstract
The present invention provides a kind of spacecraft space environmental abnormality and influences forecasting procedure, system, storage medium, server, comprising the following steps: abnormal data and corresponding space environment data when obtaining spacecraft in orbit；Based on the abnormal data and the space environment data, the correlativity of Spacecraft anomaly and space environment data is constructed；Based on the correlativity for collecting space environment data and Spacecraft anomaly and space environment data in real time, Spacecraft anomaly is forecast.Spacecraft space environmental abnormality and influence forecasting procedure, system, storage medium, server of the invention passes through the various abnormal datas of in-orbit spacecraft, obtain the correlation of spacecraft in-orbit exception and space environment, to realize the Spacecraft anomaly based on space environment and influence early warning, ensure that service lays the foundation for the space weather during carrying out spacecraft in orbit.
Description
Technical field
The present invention relates to the technical field of spacecraft space environment, more particularly to a kind of spacecraft space environmental abnormality and
Influence forecasting procedure, system, storage medium, server.
Background technique
There is nearly 40 years history with the research of space environment relationship in orbit for spacecraft.With science and technology into
The accumulation of step and experience, the space environment recognized at present is main to the influence of spacecraft in orbit to show following several
A aspect:
(1) during geomagnetic storm, number of charged particles and energy around the earth increase, when spacecraft passes through these high energy
When environment, it may occur however that surface charge/discharge, deep layer charge/discharge etc. seriously threaten the phenomenon of spacecraft safety；
(2) bombardment of solar energetic particles may cause single event, to change the software instruction of computer, cause
Maloperation even results in the physical damage of microchip；
(3) during magnetic storm/substorm, the upper atmosphere can be heated and expands, and be dragged to dramatically increase to spacecraft
Drag force causes spacecraft orbit to decline extremely, even results in spacecraft crash；
(4) during strong magnetic storm, Magnetopause can be compressed in geo-stationary orbit, and geo-synchronous orbit satellite gesture stability can
It can be affected；
(5) radio communication may be influenced by space environment, communicated to star and needed to penetrate ionosphere, but ionosphere is not
Signal of communication flashes uniformity with causing apparent star, and communication quality is decreased obviously even failure.
Although people are more and more for the concern of great Space weather event, influence of the space weather to spacecraft
It is not limited to the geomagnetic storm phase driven by coronal mass ejection (Coronal Mass Ejection, CME) in solar activity high year
Between.For space flight industry the most concern is solar activity declines the phase, magnetosphere high energy relevant to the High speed solar wind that coronal hole issues is electric
The periodical enhancing of sub- radiation environment.Anik satellite failure just occurs during high energy electron event.In addition, in no CME or
When High speed solar wind, Spacecraft anomaly relevant to space weather, which remains on, to be likely to occur.In magnetosphere magnetic tail, interplanetary magnetic
Field joins again with earth magnetic field, so that solar wind energy enters magnetosphere.When energy accumulation will be broken out to a certain extent
Property release, that is, magnetosphere substorm.Either during geomagnetic storm or during earth magnetism is tranquil, substorm is all occurring, this process
Energetic plasma is injected into inner magnetosphere, then will cause spececraft charging, the discharge process after charging is to cause to fly
The main reason for row device is abnormal.
According to statistics, in the failure that spacecraft occurs, 36% is due to caused by Space weather event.U.S.'s Geo-synchronous rail
Road satellite TDRS-1 has just met with 4468 single events between 1983-1993.In U.S.'s NGDC (National geophysics
Data center) collect 5,000 a plurality of records in, there is half to be diagnosed as failure caused by Space weather event.China " FY -1B "
Meteorological satellite premature failure due to multiple single event upset leads to gesture stability failure.
Therefore, in order to effectively promote the ability in orbit of spacecraft, there is an urgent need to carry out spacecraft in orbit with sky
Between environmental concerns research, thus realize spacecraft space environment exception and influence early warning.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of spacecraft space environmental abnormalities
And forecasting procedure, system, storage medium, server are influenced, by the various abnormal datas of in-orbit spacecraft, obtains spacecraft and exist
The abnormal correlation with space environment of rail, so that the Spacecraft anomaly based on space environment and influence early warning are realized, to navigate
Its device in orbit during space weather ensure service lay the foundation.
In order to achieve the above objects and other related objects, the present invention provides a kind of spacecraft space environmental abnormality and influences pre-
Reporting method, comprising the following steps: abnormal data and corresponding space environment data when obtaining spacecraft in orbit；It is based on
The abnormal data and the space environment data construct the correlativity of Spacecraft anomaly and space environment data；Based on reality
When collect the correlativities of space environment data and Spacecraft anomaly and space environment data, Spacecraft anomaly is carried out pre-
Report.
In one embodiment of the invention, the space environment data include geomagnetic data, solar energetic particles data and electricity
Absciss layer data.
It further include that the Spacecraft anomaly forecast is verified based on actual measurement spacecraft state in one embodiment of the invention
Accuracy.
Accordingly, the present invention provides a kind of spacecraft space environmental abnormality and influences forecast system, including obtains module, structure
Model block and forecast module；
The acquisition module is used for abnormal data and corresponding space environment data when obtaining spacecraft in orbit；
The building module is used to be based on the abnormal data and the space environment data, building Spacecraft anomaly and sky
Between environmental data correlativity；
The forecast module is used to collect space environment data and Spacecraft anomaly and space environment data based on real-time
Correlativity, Spacecraft anomaly is forecast.
In one embodiment of the invention, the space environment data include geomagnetic data, solar energetic particles data and electricity
Absciss layer data.
It further include authentication module in one embodiment of the invention, for verifying the space flight based on actual measurement spacecraft state
The accuracy of device abnormal prediction.
The present invention provides a kind of computer readable storage medium, is stored thereon with computer program, and the program is by processor
Above-mentioned spacecraft space environmental abnormality is realized when execution and influences forecasting procedure.
The present invention provides a kind of server, comprising: processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of memory storage so that the server execute it is above-mentioned
Spacecraft space environmental abnormality and influence forecasting procedure.
Finally, the present invention provides a kind of spacecraft space environmental abnormality and influences forecast system, including above-mentioned server
And client；
The client is connected to the server, for obtaining Spacecraft anomaly forecast information from the server, and
Feedback information is sent to the server.
In one embodiment of the invention, the client is also used to inquire the historical information of Spacecraft anomaly forecast.
As described above, spacecraft space environmental abnormality and influence forecasting procedure, system, storage medium, service of the invention
Device has the advantages that
(1) the various abnormal datas for passing through in-orbit spacecraft, obtain the correlation of spacecraft in-orbit exception and space environment,
To realize the Spacecraft anomaly based on space environment and influence early warning；
(2) deepen space environment to the understanding of spacecraft all kinds of influences in orbit, push the stability of spacecraft
With reliability, service guarantee of the space environment to solar-system operation is strengthened；
(3) historical query for the result that can be furnished a forecast based on client and the inquiry of space weather daily forecast product
With display etc. functions, greatly the user experience is improved.
Detailed description of the invention
Fig. 1 is shown as spacecraft space environmental abnormality of the invention and influences process of the forecasting procedure in an embodiment
Figure；
Fig. 2 is shown as spacecraft space environmental abnormality of the invention and influences structure of the forecast system in an embodiment showing
It is intended to；
Fig. 3 is shown as the structural schematic diagram of server of the invention in an embodiment；
Fig. 4 is shown as the block schematic illustration of server of the invention in an embodiment；
Fig. 5 is shown as spacecraft space environmental abnormality of the invention and influences structure of the forecast system in another embodiment
Schematic diagram.
Component label instructions
21 obtain module
22 building modules
23 forecast modules
31 processors
32 memories
51 servers
52 clients
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
Spacecraft space environmental abnormality and influence forecasting procedure, system, storage medium, server of the invention passes through arrangement
The abnormal data of spacecraft establishes space environment status data library during Spacecraft anomaly, and various based on this database research
The correlativity of space environment data and Spacecraft anomaly, to finally establish spacecraft space environmental abnormality and influence forecast machine
System is carried out early warning to the spacecraft of service operation, and can be inquired based on client, thus to reinforce the in-orbit fortune of spacecraft
The observing and controlling of row ability and spacecraft provides safely reference, ensures that service is laid a good foundation to carry out the space weather of solar-system operation.
As shown in Figure 1, in an embodiment, spacecraft space environmental abnormality of the invention and influence forecasting procedure include with
Lower step:
Step S1, abnormal data and corresponding space environment data when obtaining spacecraft in orbit.
Specifically, according to spacecraft in orbit when abnormal data, collect three days before and after abnormal time of origin spaces
Environmental data.Wherein, the space environment data include geomagnetic data, solar energetic particles data and ionospheric data, as too
Positive X-ray solar flare data (the 1-8 angstroms of X-ray flow that geostationary orbit observes), geomagnetic activity data (earth magnetism Kp index),
Sun high energy proton flow that geostationary orbit high energy electron (> 2MeV) dose of radiation, geostationary orbit observe (>
10MeV), ionospheric data, Middle and upper atmosphere data etc..
Space flight is completed in abnormal data and corresponding space environment data when based on above-mentioned spacecraft in orbit, building
Device abnormal space environment data base.
Step S2, the abnormal data and the space environment data, building Spacecraft anomaly and space environment number are based on
According to correlativity.
Specifically, cause due to Spacecraft malfunction is abnormal be it is diversified, have plenty of because observing and controlling operation is drawn
It is rising, have plenty of because design is insufficient caused by.Therefore firstly the need of according to space environment situation and effector mechanism, judge space flight
Whether device failure exception is induced by space environment factor；Then on this basis, quantitative analysis failure exception type and spatial loop
Border disturbs the rule of correlation and space environment triggering Spacecraft malfunction exception between type, so that it is different to construct spacecraft
Often with the correlativity of space environment data.Wherein, between the in-orbit abnormal data of statistical analysis spacecraft and space environment parameter
Relationship, and then the possibility relationship of Spacecraft malfunction exception that space environment causes is quantified, find out fault occurrence frequency,
The corresponding relationship of time of origin (when season, place) etc. and space environment parameter.
In one embodiment of the invention, by analyzing geomagnetic data, the research of geomagnetic storm and Spacecraft anomaly relationship is utilized
A possibility that achievement, calculating correlation Spacecraft anomaly；By analyzing solar energetic particles data, solar energetic particles data are utilized
With the research achievement of Spacecraft anomaly relationship, a possibility that calculating related Spacecraft anomaly；By analyzing ionospheric data, utilize
Certain model, with calculating the star being likely to occur communication abnormality, thus based on single-particle inversion, radiation environment grade, communication matter
The indexes such as amount influence are used to characterize space environment to the influence degree of spacecraft.
Step S3, based on collecting in real time, space environment data and Spacecraft anomaly are related to space environment data to be closed
System, forecasts Spacecraft anomaly.
Specifically, the spaces such as solar X-ray flow, geomagnetic index, geostationary orbit high energy particle flow are obtained in real time
Environmental data, the events such as automatic identification solar flare, geomagnetic storm, high energy particle be sudden and violent, and it is based on space environment data and Spacecraft anomaly
With the correlativity of space environment data, Spacecraft anomaly forecast is carried out in advance.Wherein, forecast space weather is to the in-orbit fortune of satellite
Row safety, star communication quality etc. influence, and by way of webpage and client-side program proclamation form of prediction as a result, and providing
The historical query of forecast result and the inquiry and display of space weather daily forecast product.
In one embodiment of the invention, spacecraft space environmental abnormality of the invention and influence forecasting procedure further include being based on
Spacecraft state is surveyed, the Spacecraft anomaly accuracy of the forecast is verified.Specifically, acquisition obtains spacecraft state in real time,
And the Spacecraft anomaly obtained with forecast is compared, and the space environment data and space flight constructed according to comparison result verifying
The abnormal accuracy with the correlativity of space environment data of device.
As shown in Fig. 2, spacecraft space environmental abnormality of the invention and influence forecast system include obtaining in an embodiment
Modulus block 21, building module 22 and forecast module 23.
Acquisition module 21 is used for abnormal data and corresponding space environment data when obtaining spacecraft in orbit.
Specifically, according to spacecraft in orbit when abnormal data, collect three days before and after abnormal time of origin spaces
Environmental data.Wherein, the space environment data include geomagnetic data, solar energetic particles data and ionospheric data, as too
Positive X-ray solar flare data (the 1-8 angstroms of X-ray flow that geostationary orbit observes), geomagnetic activity data (earth magnetism Kp index),
Sun high energy proton flow that geostationary orbit high energy electron (> 2MeV) dose of radiation, geostationary orbit observe (>
10MeV), ionospheric data, Middle and upper atmosphere data etc..
Space flight is completed in abnormal data and corresponding space environment data when based on above-mentioned spacecraft in orbit, building
Device abnormal space environment data base.
Building module 22 is connected with module 21 is obtained, for being based on the abnormal data and the space environment data, structure
Build the correlativity of Spacecraft anomaly Yu space environment data.
Specifically, cause due to Spacecraft malfunction is abnormal be it is diversified, have plenty of because observing and controlling operation is drawn
It is rising, have plenty of because design is insufficient caused by.Therefore firstly the need of according to space environment situation and effector mechanism, judge space flight
Whether device failure exception is induced by space environment factor；Then on this basis, quantitative analysis failure exception type and spatial loop
Border disturbs the rule of correlation and space environment triggering Spacecraft malfunction exception between type, so that it is different to construct spacecraft
Often with the correlativity of space environment data.Wherein, between the in-orbit abnormal data of statistical analysis spacecraft and space environment parameter
Relationship, and then the possibility relationship of Spacecraft malfunction exception that space environment causes is quantified, find out fault occurrence frequency,
The corresponding relationship of time of origin (when season, place) etc. and space environment parameter.
In one embodiment of the invention, by analyzing geomagnetic data, the research of geomagnetic storm and Spacecraft anomaly relationship is utilized
A possibility that achievement, calculating correlation Spacecraft anomaly；By analyzing solar energetic particles data, solar energetic particles data are utilized
With the research achievement of Spacecraft anomaly relationship, a possibility that calculating related Spacecraft anomaly；By analyzing ionospheric data, utilize
Certain model, with calculating the star being likely to occur communication abnormality, thus based on single-particle inversion, radiation environment grade, communication matter
The indexes such as amount influence are used to characterize space environment to the influence degree of spacecraft.
Forecast module 23 is connected with building module 22, for collecting space environment data and Spacecraft anomaly based on real-time
With the correlativity of space environment data, Spacecraft anomaly is forecast.
Specifically, the spaces such as solar X-ray flow, geomagnetic index, geostationary orbit high energy particle flow are obtained in real time
Environmental data, the events such as automatic identification solar flare, geomagnetic storm, high energy particle be sudden and violent, and it is based on space environment data and Spacecraft anomaly
With the correlativity of space environment data, Spacecraft anomaly forecast is carried out in advance.Wherein, forecast space weather is to the in-orbit fortune of satellite
Row safety, star communication quality etc. influence, and by way of webpage and client-side program proclamation form of prediction as a result, and providing
The historical query of forecast result and the inquiry and display of space weather daily forecast product.
In one embodiment of the invention, spacecraft space environmental abnormality of the invention and influence forecast system further include verifying
Module, for verifying the Spacecraft anomaly accuracy of the forecast based on actual measurement spacecraft state.Specifically, acquisition obtains in real time
Spacecraft state is taken, and the Spacecraft anomaly obtained with forecast is compared, and the space constructed according to comparison result verifying
The accuracy of environmental data and Spacecraft anomaly and the correlativity of space environment data.
It should be noted that it should be understood that the modules of apparatus above division be only a kind of logic function division,
It can completely or partially be integrated on a physical entity in actual implementation, it can also be physically separate.And these modules can be with
All realized by way of processing element calls with software；It can also all realize in the form of hardware；It can also part mould
Block realizes that part of module passes through formal implementation of hardware by way of processing element calls software.For example, x module can be
The processing element individually set up also can integrate and realize in some chip of above-mentioned apparatus, in addition it is also possible to program generation
The form of code is stored in the memory of above-mentioned apparatus, is called by some processing element of above-mentioned apparatus and is executed the above x mould
The function of block.The realization of other modules is similar therewith.Furthermore these modules completely or partially can integrate together, can also be only
It is vertical to realize.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.During realization,
Each step of the above method or the above modules can be by the integrated logic circuits of the hardware in processor elements or soft
The instruction of part form is completed.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as:
One or more specific integrated circuits (Application Specific Integrated Circuit, abbreviation ASIC), or,
One or more microprocessors (Digital Singnal Processor, abbreviation DSP), or, one or more scene can compile
Journey gate array (Field Programmable Gate Array, abbreviation FPGA) etc..For another example, when some above module passes through place
When managing the form realization of element scheduler program code, which can be general processor, such as central processing unit
(Central Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules
It can integrate together, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
It is stored with computer program on computer readable storage medium of the invention, realization when which is executed by processor
Above-mentioned spacecraft space environmental abnormality and influence forecasting procedure.Preferably, the storage medium includes: ROM, RAM, magnetic disk, U
The various media that can store program code such as disk, storage card or CD.
As shown in figure 3, server of the invention includes: processor 31 and memory 32 in an embodiment.
The memory 32 is for storing computer program.
The memory 32, which includes: that ROM, RAM, magnetic disk, USB flash disk, storage card or CD etc. are various, can store program generation
The medium of code.
The processor 31 is connected with the memory 32, the computer program stored for executing the memory 32,
So that the server executes above-mentioned spacecraft space environmental abnormality and influences forecasting procedure.
Preferably, the processor 31 can be general processor, including central processing unit (Central Processing
Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processor, abbreviation DSP), specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
As shown in figure 4, the software of server includes geomagnetic data analysis and processing module, sun high energy in an embodiment
Particle data analysis and processing module, ionospheric data analysis and processing module, service product generate and release module, user information
Processing module composition.
Wherein, geomagnetic data analysis and processing module collects and analyzes geomagnetic storm monitoring and forecast data, and utilizes geomagnetic storm
With the research achievement of Spacecraft anomaly relationship, a possibility that calculating related Spacecraft anomaly.
Solar energetic particles Data Analysis Services module collection and the monitoring of analysis solar energetic particles and forecast data, and benefit
With the research achievement of solar energetic particles data and Spacecraft anomaly relationship, a possibility that calculating related Spacecraft anomaly.
Ionospheric data analysis and processing module collects and analyzes ionospheric data, and utilizes certain model, and calculating may
The star of appearance ground communication abnormality.
Service product generates the influence with the comprehensive various parameters of release module to spacecraft, and it is different to generate spacecraft space weather
Normal reporting services product, to designated user's release product；And log is generated, record product generates and publication situation.
Information processing module of user's receives field feedback, and provides a user product query function.
As shown in figure 5, spacecraft space environmental abnormality of the invention and influence forecast system include upper in an embodiment
The server 51 and client 52 stated.
The client 52 is connected with the server 51 communication, pre- for obtaining Spacecraft anomaly from the server 51
It notifies breath, and sends feedback information to the server 51.
In one embodiment of the invention, the client 52 is also used to inquire the historical information of Spacecraft anomaly forecast.
Preferably, client is capable of providing friendly human-computer interaction interface, and user-friendly spacecraft space weather is different
Normal forecast result, inquires historical product, and user can send Spacecraft anomaly data and pre- by client
The feedback information that report product uses.In one embodiment of the invention, client software includes service product display module and information
Feedback module.Wherein, service product display module provides user's login interface, being capable of real-time display, storage spacecraft space day
Gas abnormal prediction service product, and can inquire, show, store historical product.Information feedback module can input spacecraft fortune
Row state can be sent to server-side；Engineering parameter can be inputted, can be sent to server-side；Other relevant informations can be inputted, it can
It is sent to server-side.
In conclusion spacecraft space environmental abnormality and influence forecasting procedure, system, storage medium, service of the invention
Device passes through the various abnormal datas of in-orbit spacecraft, the correlation of spacecraft in-orbit exception and space environment is obtained, to realize
Spacecraft anomaly and influence early warning based on space environment；Space environment recognizing on spacecraft all kinds of influences in orbit is deepened
Know, has pushed the Stability and dependability of spacecraft, strengthened service guarantee of the space environment to solar-system operation；It can be based on visitor
Family end furnishes a forecast the functions such as the historical query of result and the inquiry and display of space weather daily forecast product, greatly mentions
User experience is risen.So the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of spacecraft space environmental abnormality and influence forecasting procedure, it is characterised in that: the following steps are included:
Abnormal data and corresponding space environment data when obtaining spacecraft in orbit；
Based on the abnormal data and the space environment data, Spacecraft anomaly pass related to space environment data is constructed
System；
It is different to spacecraft based on the correlativity for collecting space environment data and Spacecraft anomaly and space environment data in real time
Often forecast.
2. spacecraft space environmental abnormality according to claim 1 and influence forecasting procedure, it is characterised in that: the space
Environmental data includes geomagnetic data, solar energetic particles data and ionospheric data.
3. spacecraft space environmental abnormality according to claim 1 and influence forecasting procedure, it is characterised in that: further include base
In actual measurement spacecraft state, the Spacecraft anomaly accuracy of the forecast is verified.
4. a kind of spacecraft space environmental abnormality and influence forecast system, it is characterised in that: including obtain module, building module and
Forecast module；
The acquisition module is used for abnormal data and corresponding space environment data when obtaining spacecraft in orbit；
The building module is used to be based on the abnormal data and the space environment data, constructs Spacecraft anomaly and spatial loop
The correlativity of border data；
The forecast module is used for based on the phase for collecting space environment data and Spacecraft anomaly with space environment data in real time
Pass relationship, forecasts Spacecraft anomaly.
5. spacecraft space environmental abnormality according to claim 4 and influence forecast system, it is characterised in that: the space
Environmental data includes geomagnetic data, solar energetic particles data and ionospheric data.
6. spacecraft space environmental abnormality according to claim 4 and influence forecast system, it is characterised in that: further include testing
Module is demonstrate,proved, for verifying the Spacecraft anomaly accuracy of the forecast based on actual measurement spacecraft state.
7. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
Spacecraft space environmental abnormality described in any one of claims 1 to 3 is realized when row and influences forecasting procedure.
8. a kind of server characterized by comprising processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that the server perform claim requires 1
To spacecraft space environmental abnormality described in any one of 3 and influence forecasting procedure.
9. a kind of spacecraft space environmental abnormality and influence forecast system, it is characterised in that: including service according to any one of claims 8
Device and client；
The client is connected to the server, and for obtaining Spacecraft anomaly forecast information from the server, and sends
Feedback information is to the server.
10. spacecraft space environmental abnormality according to claim 9 and influence forecast system, it is characterised in that: the visitor
Family end is also used to inquire the historical information of Spacecraft anomaly forecast.
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| CN113392493B (en) * | 2020-03-11 | 2024-04-30 | 中国科学院国家空间科学中心 | Construction of digital earth magnetic layer and space-time calculation method based on digital earth magnetic layer |
| CN111898194A (en) * | 2020-05-25 | 2020-11-06 | 北京空间飞行器总体设计部 | Evaluation and prediction method for health tolerance of individual spacecraft in-orbit space radiation environment |
| CN111898194B (en) * | 2020-05-25 | 2023-08-22 | 北京空间飞行器总体设计部 | Spacecraft individual on-orbit space radiation environment tolerance health evaluation and prediction method |
| CN111639301A (en) * | 2020-05-26 | 2020-09-08 | 国家卫星气象中心(国家空间天气监测预警中心) | Geomagnetic Ap index medium-term forecasting method |
| CN111639301B (en) * | 2020-05-26 | 2023-05-23 | 国家卫星气象中心(国家空间天气监测预警中心) | Geomagnetic Ap index medium-term forecasting method |
| CN112235859A (en) * | 2020-09-22 | 2021-01-15 | 国家卫星气象中心(国家空间天气监测预警中心) | Dynamic energy consumption control method based on multi-target constraint |
| CN112235859B (en) * | 2020-09-22 | 2022-08-05 | 国家卫星气象中心(国家空间天气监测预警中心) | Dynamic energy consumption control method based on multi-target constraint |
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