CN109753305A - Satellite Software system and Satellite Software ' In System Reconfiguration Method - Google Patents
Satellite Software system and Satellite Software ' In System Reconfiguration Method Download PDFInfo
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- CN109753305A CN109753305A CN201910053751.2A CN201910053751A CN109753305A CN 109753305 A CN109753305 A CN 109753305A CN 201910053751 A CN201910053751 A CN 201910053751A CN 109753305 A CN109753305 A CN 109753305A
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Abstract
The present invention provides a kind of Satellite Software systems, comprising: parameter storage, for storing software parameter value；Application program, the Satellite Software system are that the application program loads the software parameter value from the parameter storage, and the application program controls satellite transit and execution satellite task according to the software parameter value loaded.The invention is that application program and software parameter value are decoupling by parameter storage, code revision caused by avoiding software parameter from configuring.The present invention also passes through parameter configuration device, parameter comparator and graphical operation interface etc. and further increases the software parameter configuration of Satellite Software system and verify efficiency.The present invention also backs up by software parameter and verifies the reliability for further increasing software parameter value.Further, the present invention also provides a kind of Satellite Software configuration methods, for improving the software parameter value configuration method of Satellite Software system.
Description
Technical field
The present invention relates to satellite fields, especially Satellite Software system.
Background technique
After satellite injection operation, the application program on satellite computer controls satellite by various software parameter
Operation and execution satellite task.In satellite production process, need the device type according to each satellite, the quality of assembly,
Different software parameter values is arranged for it for running track etc..
The method of traditional satellite computer management software parameter is generally as follows:
One, it when developing program, selects that software parameter is centrally placed in one piece of software code, or is software in code
Parameter annotates, to facilitate identification software parameter.
Two, in configuration parameter, manual amendment's code.Peopleware finds software parameter in code, and directly modifies
Software parameter correlative code completes parameter configuration.
Three, when verifying parameter, artificial nucleus are to code.Demand personnel and peopleware are checked by written document need together
Parameter configuration value and code parameter value are asked, and confirms that the two is consistent.
There are the following problems for traditional software parameter management method:
One, application program and software parameter value coupling
Software parameter value is written directly into application code, and application program and software parameter value is caused to be coupled
To together.It needs to modify code for each satellite to modify software parameter value, this mode easily causes code to malfunction.
In the case where having quantity of parameters or a large amount of satellite scenes, software parameter value, workload are set by manual amendment's code
Greatly, and it is easy to appear lower level error.As satellite yield increases the increase with parameter, the mode bring of manual amendment's code
Risk is more serious.
Two, software parameter configuration and verification are difficult
Firstly, similar with foregoing problems, traditional software parameter configuration needs remove modification code, and this method is not suitable for having
Quantity of parameters or batch satellite scene.
Secondly, needing to verify the software parameter value of configuration and the software parameter value of demand, still after the completion of parameter configuration
It is required to return to and goes to check in code, be very easy to omit and malfunction.
Three, lack parameter management
The definition and the cause that understands differently of demand and exploitation to software parameter, demand personnel tendency treat as a large amount of general datas
Software parameter, so as to cause peopleware be forced waste the plenty of time find out software parameter from the data that demand personnel provide,
Then it is configured.
Summary of the invention
Technical problem solved by the invention be it is decoupling for Satellite Software systematic difference program and software parameter value, change
Function, unified parameters management are configured and verified into software parameter value.
To solve the technical problem, the present invention provides a kind of Satellite Software systems, comprising: parameter storage is used for
Store software parameter value；And application program, the Satellite Software system are the application program from the parameter storage
The software parameter value is loaded, the application program controls satellite transit and/or execution according to the software parameter value loaded
Satellite task.
Further, the Satellite Software system further includes parameter configuration device, for being arranged in the parameter storage
The software parameter value, the setting is including increasing, modifying, delete, read, and/or replicate.
Further, the parameter configuration device includes pattern manipulation interface, and user is arranged by the pattern manipulation interface
The software parameter value.
Further, the pattern manipulation interface is classified to software parameter and is shown.
Further, the software parameter classification includes one or more of the following: device correction parameter, whole star
Correction parameter, address parameter and easy variable element.
Further, further include parameter comparator, in the parameter storage the software parameter value and
The externally input software parameter value, and output parameter value difference.
Further, the parameter storage is also stored with the backup of the software parameter value, the application program selection
Load the backup of the software parameter value or the software parameter value.
Further, advance of the application program in the backup for loading the software parameter value or the software parameter value
Row verification.
The present invention also provides a kind of Satellite Software ' In System Reconfiguration Methods, comprising: storage software parameter value to parameter stores
Device；The software parameter value is loaded, application program controls satellite transit according to the software parameter value of load and execution is defended
Star task.
Further, the Satellite Software ' In System Reconfiguration Method further include: increase, modification, delete, described in reading or duplication
The software parameter value in parameter storage.
In conclusion the present invention is that application program and software parameter value are decoupling, software parameter value configuration method is improved,
It improves the configuration of software parameter value and verifies efficiency, and improve the reliability of software parameter.
Detailed description of the invention
A specific embodiment of the invention is described in further details with reference to the accompanying drawing, in which:
Fig. 1 is the system diagram of one embodiment of the present invention；
Fig. 2 is one embodiment of the present invention, is provided with parameter configuration device；
Fig. 3 is one embodiment of the present invention, is provided with pattern manipulation interface；
Fig. 4 is one embodiment of the present invention, is provided with parameter comparator.
Specific embodiment
A specific embodiment of the invention is described in further details with reference to the accompanying drawing.Following embodiment will be helpful to
Those skilled in the art further understands the present invention, but the invention is not limited in any way.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the inventive concept of the premise, several variations and modifications can also be made.These
Belong to protection scope of the present invention.
Subsequent combination technical problems to be solved illustrate a specific embodiment of the invention.
One, decoupling for application program and software parameter value
The software parameter of satellite is needed according to the parts selection of each satellite, manufacturing process, equipment precision, running track etc.
Configuration.Under batch satellite scene, parts selection, manufacturing process, equipment precision, running track of each satellite etc. can not be complete
Unanimously, therefore the software parameter value of each satellite is also variant.
In conventional satellite software systems, software parameter value is written directly into application code, causes to apply
Program and software parameter value are coupled together.It needs to modify code for each satellite to modify software parameter value, it is this
Mode easily causes code to malfunction.
In one embodiment, as shown in Figure 1, the present invention provides a kind of Satellite Software systems, comprising: parameter storage
1, for storing software parameter value 11；With application program 3, the Satellite Software system is described from the parameter storage 1
Application program 3 loads the software parameter value 11, and the application program controls satellite transit according to the software parameter value 21
And/or execute satellite task.
In this embodiment, application program 3 includes application program 31,32,33,34, software parameter value in this embodiment
11 and application program 31,32,33,34 separate, software parameter value 11 is individually stored in parameter storage 1, Satellite Software system
The software parameter value 11 is loaded from the parameter storage 1 into memory 2, subsequent applications program uses soft to have loaded
Part parameter value 21, thus decoupling for software parameter value 11 and application program 3.
In configuration parameter, the parameter value of modification need to be only saved in parameter storage, without modifying satellite journey
The code of sequence.
Two, software parameter value configuration feature is improved
In one embodiment, as shown in Fig. 2, the Satellite Software system further includes parameter configuration device 4, for being arranged
The software parameter value 11 in parameter storage 1 is stated, the setting is including increasing, modifying, delete, read, and/or replicate.
When after software parameter value determines, it is only necessary to which whole parameter values are deposited into parameter storage.But it stores
After finishing, if also needing further adjustment member parameter value, for example, increasing software parameter value, modification software parameter value, deleting
Except software parameter value, then the software parameter value in the parameter storage can be configured by parameter configuration device.
The parameter value being configured is checked in order to facilitate user, it is also necessary to can read and replicate from parameter storage and is soft
Part parameter value.The software parameter that can be compared the software parameter value on parameter storage to user and be required in demand
Value, avoids inconsistent.
In one embodiment, as shown in figure 3, the parameter configuration device includes pattern manipulation interface, user passes through described
The software parameter value is arranged in pattern manipulation interface.
By pattern manipulation interface, user can intuitively check and be arranged software parameter value, improve parameter configuration efficiency.
In one embodiment, the pattern manipulation interface is classified to software parameter and is shown.
Since number of parameters is very big, is shown by classifying in pattern manipulation interface, user can be helped to be quickly found out needs and matched
The software parameter set.
In one embodiment, the software parameter classification includes one or more of the following: device correction ginseng
Several, whole star correction parameter, address parameter and easy variable element.
During installation and lineup, software parameter is needed according to parts selection, entire satellite installation accuracy, satellite quilt satellite
The address of distribution and variable parameter such as satellite transit track etc. are respectively configured.Therefore according to software parameter classification energy
More preferably meet the manufacturing process of satellite, understand convenient for user and searches.
Since the parameter configuration device limits the software parameter that can be configured, and can be shown on pattern manipulation interface and
Configuration, so which software parameter is demand can be clear from, which is revisable software parameter, to facilitate software
Parameter management and control.
Three, it improves software parameter value and checks function
In software parameter configuration feature, user can read and replicate the software parameter value in parameter storage, then
It goes to be compared with the software parameter value of demand.
In one embodiment, as shown in figure 4, the Satellite Software system further includes parameter comparator 5, for comparing
The software parameter value 11 and the externally input software parameter value 6 in the parameter storage 1, and output parameter value difference
Different 7.
In this embodiment, the parameter comparator can read what software parameter value and user in parameter storage provided
Software parameter value, and compare and find out difference, to further increase the efficiency of software parameter value verification.
Four, the reliability of software parameter value is promoted
In one embodiment, as shown in Figure 1, the parameter storage 1 is also stored with the backup of the software parameter value
12, the selection of application program 3 loads the backup 12 of the software parameter value 11 or the software parameter value.
The parameter storage opens up two memory blocks and stores software parameter value and its backup respectively, in this way can be to avoid list
One data are failed as caused by storage failure or space single particle effect etc., to improve the reliable of software parameter value
Property.
In one embodiment, the application program is in the backup for loading the software parameter value or the software parameter value
It is verified before.
Verification operation can be to avoid the data of loading error, to improve the reliability of data.
Five, Satellite Software configuration method
In one embodiment, the present invention also provides a kind of Satellite Software ' In System Reconfiguration Methods, comprising: storage software ginseng
Numerical value 11 arrives parameter storage 1；The software parameter value 11 is loaded to memory, application program 3 is according to the software parameter value 11
To control satellite transit and/or execute satellite task.
In one embodiment, Satellite Software ' In System Reconfiguration Method further include: increase, modification, delete, reading and/or is multiple
Make the software parameter value 11 in the parameter storage 1.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that under the teachings of the present invention, this field
Those of ordinary skill many modifications and variations can be made to the present invention.Therefore, all technician in the art are according to this
The design of invention passes through the available technical side of logical analysis, reasoning, or a limited experiment on the basis of existing technology
Case, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of Satellite Software system characterized by comprising
Parameter storage, for storing software parameter value；And
Application program, the Satellite Software system are that the application program loads the software parameter from the parameter storage
Value, the application program control satellite transit according to the software parameter value loaded and/or execute satellite task.
2. Satellite Software system according to claim 1, which is characterized in that further include parameter configuration device, for being arranged
The software parameter value in parameter storage is stated, the setting is including increasing, modifying, delete, read, and/or replicate.
3. Satellite Software system according to claim 2, which is characterized in that the parameter configuration device further includes graphic operation
The software parameter value is arranged by the pattern manipulation interface in interface, user.
4. Satellite Software system according to claim 3, which is characterized in that the pattern manipulation interface is to software parameter point
Class is shown.
5. Satellite Software system according to claim 4, which is characterized in that the software parameter classification includes the following
One or more of: device correction parameter, whole star correction parameter, address parameter and easy variable element.
6. Satellite Software system according to claim 1, which is characterized in that further include parameter comparator, for comparing
State the software parameter value and externally input software parameter value in parameter storage, and output parameter value difference.
7. Satellite Software system according to claim 1, which is characterized in that the parameter storage is also stored with described soft
The backup of part parameter value, the application program selection load the backup of the software parameter value or the software parameter value.
8. Satellite Software system according to claim 2, which is characterized in that the application program is loading the software ginseng
It is verified before the backup of numerical value or the software parameter value.
9. a kind of Satellite Software ' In System Reconfiguration Method characterized by comprising
Software parameter value is stored to parameter storage；
The software parameter value in the parameter storage is loaded, application program is controlled according to the software parameter value of load
Satellite transit processed and/or execution satellite task.
10. Satellite Software ' In System Reconfiguration Method according to claim 9, which is characterized in that further include: increase, modify, delete
Remove, read and/or replicate the software parameter value in the parameter storage.
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| CN201910053751.2A CN109753305A (en) | 2019-01-21 | 2019-01-21 | Satellite Software system and Satellite Software ' In System Reconfiguration Method |
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Application publication date: 20190514 |