CN106599398A - Simulation method and apparatus of space-ground integrated management system - Google Patents
Simulation method and apparatus of space-ground integrated management system Download PDFInfo
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Abstract
The present invention is applicable to the technical field of simulation, and provides a simulation method and apparatus of a space-ground integrated management system. The method comprises the steps of receiving simulation configuration parameters, and selecting a corresponding simulation sub-system according to the simulation configuration parameters, wherein the simulation sub-system comprises at least one of a constellation simulation system, a physical link layer simulation system, a star-earth inter-star channel simulation system, and a communication protocol simulation system, and the constellation simulation system, the physical link layer simulation system, the star-earth inter-star channel simulation system, and the communication protocol simulation system are connected with each other by using RTI interfaces and perform data transmission; and building a corresponding simulation model for the selected simulation sub-system, and performing simulation by using the simulation model. Through adoption of the method, integrated management and simulation can be performed on the physical layer link, the communication protocol and the constellation, simulation verification can be performed on the satellite communication system and the data acquisition system, and the method supports research and development of multiple satellite communication systems and data acquisition systems.
Description
Technical field
Simulation technical field of the present invention, and in particular to the emulation mode and device of Incorporate integrated management system.
Background technology
At present, space information resource has become the grand strategy resource of every country.Incorporate information network is with it
The significance of strategic, basic, drive property and irreplaceability, becomes the weight of developed country's national economy and national security
Big infrastructure.The unique location that Incorporate information network has and regional superiority and distinctive information service energy
Power, can drive the development of new industry, form the core competitiveness with huge potential quality and national creativity.
When tradition is modeled emulation to Incorporate system, need to realize to physical layer link, communication protocol, constellation
System integration project, the crucial subsystem level emulation channel system between star geaster, and to baseband processing circuitry, radio frequency electrical
Road, integrated circuit, the critical component emulation of antenna.The simulating developer of Incorporate information system is worked often due to lacking
Strong system emulation stake tool and cause construction cycle length, low-level repetition, workload is big, model reusability is poor,
The low series of problems of confidence level.
The content of the invention
In view of this, the embodiment of the present invention provides the emulation mode and device of Incorporate integrated management system, solves
In prior art to it is different classes of emulation need cannot carry out simultaneously, the technical problem that work efficiency is low.
The first aspect of the embodiment of the present invention provides a kind of emulation mode of Incorporate integrated management system, bag
Include：
Simulation configurations parameter is received, and corresponding simulation subsystem is selected according to the simulation configurations parameter；Wherein, it is described
Simulation subsystem includes channel simulator system and communication protocol between constellation analogue system, physical link layer analogue system, star geaster
At least one in analogue system；Channel is imitated between the constellation analogue system, the physical link layer analogue system, the star geaster
Very connect and carry out data transmission by RTI interfaces between system and the simulation system；
Corresponding phantom is set up to selected simulation subsystem, and is emulated by the phantom.
The second aspect of the embodiment of the present invention provides a kind of simulator of Incorporate integrated management system, bag
Include：
Configuration parameter module, for receiving simulation configurations parameter, and selects corresponding imitative according to the simulation configurations parameter
True subsystem；Wherein, the simulation subsystem includes channel between constellation analogue system, physical link layer analogue system, star geaster
At least one in analogue system and simulation system；The constellation analogue system, the physical link layer analogue system,
Connect and carry out data biography between the star geaster between channel simulator system and the simulation system by RTI interfaces
It is defeated；
Model building module, for setting up corresponding phantom to selected simulation subsystem, and by described imitative
True mode is emulated.
Using above-mentioned technical proposal, the present invention can at least obtain following technique effects：The embodiment of the present invention receives emulation and matches somebody with somebody
Put parameter, and constellation analogue system is selected according to the simulation configurations parameter, channel between physical link layer analogue system, star geaster
At least one of analogue system and simulation system simulation subsystem, then sets up to selected simulation subsystem
Corresponding phantom, and emulated by the phantom, by each analogue system collection in system emulation validation task
Into the unified Analysis of unified management, United Dispatching and the simulation result in identical platform, realizing each functional module, while adopting
With HLA/RTI distributed systems as basic framework, by the operation to human-computer interaction interface, it is possible to achieve to different classes of imitative
Calling and managing for true module and multiple emulation tools, can realize the integration collection of each emulation module in simulating, verifying task
Into, interface inter-link and data interaction, so as to being efficiently modified the mode of operation of multiple model project simulating, verifyings and improving work effect
Rate.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to institute in embodiment of the present invention description
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to present invention enforcement
The content of example and these accompanying drawings obtain other accompanying drawings.
Fig. 1 is the flow chart of the emulation mode of the Incorporate integrated management system described in one embodiment of the invention；
Fig. 2 is the flow chart that phantom is set up to simulation subsystem described in one embodiment of the invention；
Fig. 3 is the flow chart of the emulation mode of the Incorporate integrated management system described in another embodiment of the present invention；
Fig. 4 is the flow chart of the emulation mode of the Incorporate integrated management system described in further embodiment of this invention；
Fig. 5 is the paralell composition of the Incorporate integrated management system emulation described in the embodiment of the present invention；
Fig. 6 is the management flow chart of the Incorporate integrated management system emulation described in the embodiment of the present invention；
Fig. 7 is the flow chart of the Incorporate integrated management system emulation described in the embodiment of the present invention；
Fig. 8 is the structured flowchart of the simulator of the Incorporate integrated management system described in the embodiment of the present invention；
Fig. 9 is the structured flowchart of the model building module described in the embodiment of the present invention.
Specific embodiment
The disclosure for describing to help comprehensive understanding to be limited by claim and its equivalent referring to the drawings is provided
Various embodiments.Hereinafter description includes the various details for helping understand, but these details will be considered only to be example
Property.Therefore, it will be appreciated by those of ordinary skill in the art that without departing from the scope of the present disclosure and spirit in the case of, can be right
Various embodiments described herein makes various changes and modifications.In addition, in order to clear and succinct, known function and construction are retouched
Stating to be omitted.
Term and vocabulary used in following description and claims is not limited to document implication, but only by inventor
For enabling the disclosure clearly and as one man to be understood.Therefore, to those skilled in the art it should be apparent that carrying
Description for following various embodiments of this disclosure merely to exemplary purpose, and it is unrestricted by claims and its
The purpose of the disclosure that equivalent is limited.
It should be understood that unless context is clearly indicated in addition, otherwise singulative also includes plural.Thus, for example,
Include the reference to one or more such surfaces to the reference of " assembly surface ".
Embodiment one：
Fig. 1 is the flow chart of the emulation mode of the present embodiment Incorporate integrated management system.With reference to Fig. 1, this enforcement
The emulation following steps of the Incorporate integrated management system described in example：
Step S101, receives simulation configurations parameter, and selects corresponding simulation subsystem according to the simulation configurations parameter.
Wherein, the simulation subsystem includes that channel is imitated between constellation analogue system, physical link layer analogue system, star geaster
At least one in true system and simulation system.The constellation analogue system, the physical link layer analogue system, institute
State and connect by RTI interfaces between channel simulator system and the simulation system between star geaster and carry out data biography
It is defeated.RTI interfaces are the communication system of HLA (Advanced Computer Architecture) bottom.Using the general service that HLA technologies are provided
Support program is separated application layer and underlying services, can be independent develop to each several part, and can realize Rapid Combination
With reconfigure.
Used as a kind of software architecture, HLA can be covered involved different types of in modeling and simulation field as far as possible
Analogue system, and beneficial to the reusability and interoperability between them, while can meet multiple using the new technique of continuous development
The emulation demand of miscellaneous big system.The characteristics of HLA is most prominent is exactly by providing relatively independent and general supporting journey
Sequence, application layer is separated with bottom run time infrastructure, and each several part is developed so as to relatively independent, and can realize federation
Rapid Combination and reconfigure.
Specifically, simulation configurations parameter can include system integration project parameter configuration, and to constellation analogue system, physics chain
Road floor analogue system and simulation system provide respectively parameter configuration interface, support the addition of simulation parameter and set
It is fixed, and the transmission of data can be carried out by internal interface.Simulation configurations parameter can be in the form of artificial tasks by user
It is input into by inputting interface.By the analysis to artificial tasks, suitable simulation model, simulation model management is selected to call emulation
Pattern database provides the suggestion such as reusable simulation frame, emulation tool.
In the present embodiment, simulation configurations parameter can be added by way of file is imported, by importing file
Middle number of parameters, type, function etc. are parsed, and so as to newly-increased parameter be added in system, simulation result can also pass through
Document form carries out derivation analysis.
In the present embodiment, constellation analogue system completes covering analysis, visibility analysis according to simulation configurations parameter, will defend
The parameters such as star orbital road ephemeris are exported to channel simulator system, physical layer link analogue system, simulation system between star geaster
System.Physical layer analogue system goes out physical layer link parameter according to simulation configurations parameters simulation, is sent to simulation system.It is logical
Letter protocol simulation system completes communication protocol and algorithm performance emulation, and result is sent to Whole integration management system to be shown
Show.
Step S102, corresponding phantom is set up to selected simulation subsystem, and is entered by the phantom
Row emulation.
Wherein, the modeling of analogue system will be carried out according to the selection next step of simulation model, during Modeling for Simulation Systems
Can be multiplexed with simulation model libraries such as calling model storehouse, algorithms library, protocol libraries as needed.It is specific in Modeling for Simulation Systems
A certain item copying can be realized by three kinds of modes.For the copying of independent development, (this functional module has been first kind of way
Full independent development) can be directly integrated in platform；The second way is to call integrated copying (such as STK, Matlab
The api interface that part is available for calling is provided Deng instrument), for parameter is responsible in being integrated in integrated platform for this kind of copying
Input and the display of result output, the specific functional interface of Background scheduling is realized；The third mode is only capable of integrated by starting
Emulation tool (for the emulation tool of underground api interface), provides corresponding startup entrance in integrated platform.
Referring to Fig. 2, in one embodiment, selected analogue system is set up corresponding phantom can include it is following
Step：
Step S201, selects corresponding simulation modeling instrument, starts the RTI interfaces between each simulation modeling instrument.
Wherein, each described simulation modeling instrument is connected by RTI interfaces；The simulation modeling instrument include matlab,
At least one in systemvue, ADS, STK and NS2.
It is imitative for channel simulator system between constellation analogue system, physical layer link analogue system, star geaster and communication protocol
The simulation modeling instrument used is needed in true system modules emulation, set up VC, STK, Matlab, SystemVue, ADS,
The RTI interfaces of the multi-modeling such as Opnet, NS2 simulation software, it is possible to use Whole integration management system realizes multiple softwares
Call, it is possible to realize mutually calling between each software.The model library based on various simulation softwares can be called, line number of going forward side by side
According to exchange.With the integrated each simulation modeling instrument of calling system, and the model and algorithm based on each too development can be called.It is fixed
The model template of adopted reference format, can be parsed and be read and write to the parameter information in model, it is ensured that model data, interface
Concordance.
Step S202, by each simulation modeling instrument phantom is set up, or by calling model storehouse, algorithms library and association
Phantom is set up in view storehouse.
In the present embodiment, to simulation model set and manage requirement as：Support that associative simulation Pattern completion is system-level complete
Link simulation, and independent simulation model is directed to single aspect or key algorithm is emulated.
In addition, in the present embodiment, the primary interface bag being related in the emulation mode of Incorporate integrated management system
Include：
Channel simulator system, simulation system between constellation analogue system, physical layer link analogue system, star geaster
Calling interface, including：Start the interface of each simulation modeling instrument；Corresponding parameter is transmitted, the mould having built up is called
Interface of the type in running background；The interface of each simulation modeling instrument simulation result transmission；
Constellation analogue system is to channel simulator system, physical layer link analogue system, simulation system between star geaster
The output interface of system, main transmission ephemeris orbit data；
Physical layer link analogue system is to simulation system output link performance data, offer link quality parameter
Data transfer and interactive interface；
In physical layer link analogue system antenna emulation, the signal between radio frequency simulation and baseband signal emulation module and
Data interaction interface；
Data transmission interface between simulation system and constellation analogue system, for simulation system
To constellation analogue system Output simulation result with dynamic demonstration.
Need to carry out data transmission and information exchange between subsystems, each analogue system is used as the connection in HLA systems
Nation member, under RTI operation support environment, by standard RTI interface inter-link, it then follows standard RTI interface specification, with reusable
Property, secondary development can be carried out.Platform interface can call the simulation software used in subsystems, it is possible to call existing
Model and algorithm, support phantom, the addition of algorithm and change.
Referring to Fig. 3, in one embodiment, the emulation mode of Incorporate integrated management system can include：
Step S101, receives simulation configurations parameter, and selects corresponding analogue system according to the simulation configurations parameter.
Wherein, the analogue system includes channel simulator between constellation analogue system, physical link layer analogue system, star geaster
At least one in system and simulation system；It is the constellation analogue system, the physical link layer analogue system, described
Connect and carry out data transmission by RTI interfaces between channel simulator system and the simulation system between star geaster.
Step S102, corresponding phantom is set up to selected analogue system, and is carried out by the phantom
Emulation.
Step S103, storage emulation result, and demonstration is analyzed to the simulation result and simulating scenes.
Optionally, it is described demonstration is analyzed to simulation result to be specially：The each section in simulated scene is shown in real time
Point and data communications context, data forwarding paths between each joint movements situation, each node.Specifically, specified according to user
Emulation topological sum scene, interact with each simulation unit need topology, Session Time statistic etc. is several between movement locus, node
According to, show simulated scene in real time, including each node in scene and its data communications context between moving situation, node,
Data forwarding paths.And the data for needing analysis can be derived, its change can be in real time shown in display interface
Curve.
In the present embodiment, for the analysis of simulation result, the copying of independent development can directly enter in integrated platform
Row interpretation of result；Shown by calling integrated emulation module interpretation of result designated area in integrated platform；For only
Can pass through to start integrated copying, simulation result is analyzed in corresponding emulation tool.For in simulation process
Simulation parameter input, simulation process data and simulation result etc. are stored in emulation experiment data base, are easy to what is emulated to return
Put and the postmortem analysiies to simulation result and the recycling for emulating |input paramete.
Preferably, the embodiment of the present invention is also provided to carry out visualizing the various instruments of display to satellite communication experimental data
(such as bar diagram, curve chart, form), and data statistic analysis instrument is (such as a comparative analysis of average values, variance comparative analysiss, mark
Quasi- difference Confidence interval analysis etc.), the overall process status data that emulation is produced is analyzed and is processed, according to the process rule for arranging
The performance indications of system throughput, Time Delay of Systems, call failure rate etc. disparate networks agreement and algorithm are then extracted, to enter one
The optimization communication function of step provides accurately strong data and supports.
For conventional exemplary simulation scene, full scene can be directly invoked and demonstrated, can at simulation configurations interface
To be selected typical scene and be called.
In the present embodiment, copying selection, simulation parameter can be carried out with the user interface of provides convenient
The functions such as input and output, simulation process control, can provide good Visualization Platform carries out simulating scenes and simulation result
Demonstration.
Referring to Fig. 4, in one embodiment, the emulation mode of Incorporate integrated management system can include：
Step S101, receives simulation configurations parameter, and selects corresponding simulation subsystem according to the simulation configurations parameter.
Wherein, the simulation subsystem includes that channel is imitated between constellation analogue system, physical link layer analogue system, star geaster
At least one in true system and simulation system；The constellation analogue system, the physical link layer analogue system, institute
State and connect by RTI interfaces between channel simulator system and the simulation system between star geaster and carry out data biography
It is defeated.
Step S102, corresponding phantom is set up to selected simulation subsystem, and is entered by the phantom
Row emulation.
Step S104, is controlled and manages to simulation parameter configuration, simulating scenes and emulation progress, and for emulation
During occur exception, pointed out in real time.
Wherein, simulation run control management is used for simulation parameter configuration, simulating scenes, simulation run progress and emulation
Data base is controlled and manages, and can carry out the behaviour such as " preserving emulation ", " starting emulation ", " suspending emulation ", " stopping emulation "
Make, for produced problem in simulation run, response prompting is ejected in real time.
Further, in simulation process, in addition it is also necessary to which data are managed.Specifically, data management is mainly to star
The configuration of link simulation system, physical layer link analogue system and simulation system between seat analogue system, star geaster
Data, inputoutput data, model, the management of algorithm and storage.Data management can with integrated MATLAB, System Vue,
Model and algorithm in the softwares such as ADS, Opnet, NS2, STK, and carry out unified management and storage.Data management can also lead to
Internal interface is crossed, in calling for parameter configuration interface implementation model and algorithm, was emulated in order to physical link, communication protocol etc.
The carrying out of journey.
The data and simulation result produced in simulation process can also be derived and stored.Its concrete function is as follows：
File is stored, and storage emulation configuration file, phantom file, simulation process destination file set up data file information list；
Information store, whole simulation process information and intermediate result are stored, wherein artificial intelligence include simulation time, run into
The contents such as degree, dbase, simulation model type, data path.
Referring to the paralell composition that Fig. 5 is Incorporate integrated management system emulation provided in an embodiment of the present invention.Ginseng
See Fig. 5, the emulation tool of constellation analogue system is STK, and input simulation parameter includes satellite type, number of satellite, number of users
With trajectory files etc..Ephemeris track is sent to channel simulator system and physical layer link between star geaster and is emulated by constellation analogue system
System.
Physical layer link analogue system includes antenna simulation subsystem, radio frequency simulation subsystem and base band signal process subsystem
System.Antenna simulation subsystem receives channel simulator system between star geaster and returns to channel simulator system transmission signal between star geaster
The signal for returning.Radio frequency simulation subsystem to antenna simulation subsystem sends rf modulated signal, and reception antenna simulation subsystem
The radio frequency receiving signal of return.Base band signal process subsystem to radio frequency simulation subsystem sends baseband modulation signal, Yi Jijie
Receive the radio frequency down-conversion signal that radio frequency simulation subsystem is returned.
It is imitative that direction graph parameter and array element mutual coupling parameter are also sent to integrated management by antenna simulation subsystem
True platform.It is imitative that radio frequency structure and radio-frequency technique index parameter are also sent to integrated management by radio frequency simulation subsystem
True platform.The performance indications of baseband signal are also sent to integrated management emulation platform by base band signal process subsystem.
Simulation system can include application layer protocol simulation subsystem, transport layer protocol simulation subsystem, net
Network layers protocol emulation subsystem and link layer protocol simulation subsystem.Physical layer link analogue system is to simulation system
Output link performance data, the data of link quality parameter.
Simulation system will complete communication protocol and algorithm performance emulation, and result is sent to into integrated management
The simulation result display module of system is shown.
The management flow chart of the Incorporate integrated management system emulation that Fig. 6 is provided for inventive embodiments.Referring to Fig. 6,
By the analysis to artificial tasks, suitable simulation model is selected, simulation model management calls simulation model data base to provide can
Simulation frame, emulation tool of multiplexing etc. are advised.
The modeling of analogue system will be carried out according to the selection next step of simulation model, according to need during Modeling for Simulation Systems
Can be multiplexed with simulation model libraries such as calling model storehouse, algorithms library, protocol libraries.
Specific a certain item copying can be realized by three kinds of modes in Modeling for Simulation Systems.First kind of way is：Independently
The copying (this functional module is entirely autonomous exploitation) of exploitation can be directly integrated in platform；The second way is：
Integrated copying (as the instruments such as STK, Matlab provide the api interface that part is available for calling) is called, it is imitative for this kind of
The display that parameter input and result are exported is responsible in being integrated in integrated platform for true function, the specific functional interface reality of Background scheduling
It is existing；The third mode is：It is only capable of by starting integrated emulation tool (for the emulation tool of underground api interface), in collection
Corresponding startup entrance is provided in platform.
For the analysis of simulation result, the copying of independent development can directly carry out interpretation of result in integrated platform；
Shown by calling integrated emulation module interpretation of result designated area in integrated platform；For be only capable of by start collection
Into copying, simulation result is analyzed in corresponding emulation tool.
For the simulation parameter input in simulation process, simulation process data and simulation result etc. are stored in emulation in fact
In testing data base, it is easy to the recycling of the playback and postmortem analysiies to simulation result and the emulation |input paramete for emulating.
Fig. 7 is the flow chart of Incorporate integrated management system emulation provided in an embodiment of the present invention.Referring to Fig. 7, day
The idiographic flow of ground integrated integrated management system emulation is：
First, emulation personnel carry out parameter configuration by Whole integration management system, receive parameter configuration, and entrance " is
System emulation " pattern, recalls " constellation emulation " system.
Secondly, in " constellation emulation " system, required according to system call duration time, area coverage etc., design constellation, and it is defeated
Go out result to the information such as Whole integration management system, output satellite ephemeris, terminal operating track to " physical layer design of Simulation ",
" channel model between star geaster ", " simulation design ".
Then, " physical layer design of Simulation " calls " channel model between star geaster ", using satellite ephemeris, terminal operating rail
Mark, obtains the channel informations such as dynamic Doppler, decay, and physical layer design of Simulation analysis is carried out on this basis；Obtain corresponding
BER/FER, SNR/SINR are analyzed.
Then, " simulation design " joint satellite ephemeris, terminal operating track, physical layer BER/FER, SNR/
SINR is analyzed, simulation protocol running, and the results such as business throughput rate, access probability, time delay, shake are exported to integration
Integrated management system, while by communication service analog simulation process, including communication break-make, critical workflow show etc. that information is delivered to
" constellation emulation ".
Finally, " constellation emulation " reception " simulation design " result, and the process is carried out into 2D, 3D dynamic drill
Show, and be integrated in " Whole integration management system ".
The emulation mode of above-mentioned Incorporate integrated management system, is tested using HLA/RTI distributed systems as emulation
The basic framework of card platform, by the operation to human-computer interaction interface, it is possible to achieve to different classes of emulation module and multiple
Calling and managing for emulation tool, is conceptual design, product development and the simulating, verifying work tested for supporting multiple model projects
Tool.Said method can realize the integrated of satellite communication system each functional module and interact, various simulation modeling works
Tool is integrated, sets up the associative simulation pattern of satellite communication system modules, sets up subsystems emulation data management platform,
The integrated of satellite communication system each functional module can be realized and interacted, to constellation analogue system, physical layer link
Channel simulator system between analogue system, star geaster, simulation system being called and managing；It is mutual by standard RTI interface
Connection, realizes command interaction and data exchange between each module, by the various functions software set such as modeling, design of Simulation, interpretation of result
Into getting up, artificial resource is managed collectively, improves the reusability of phantom and the efficiency of emulation experiment.
It should be understood that the size of the sequence number of each step is not meant to the priority of execution sequence, each process in above-described embodiment
Execution sequence should be determined with its function and internal logic, and any limit should not be constituted to the implementation process of the embodiment of the present invention
It is fixed.
Embodiment two：
Corresponding to the emulation mode of the Incorporate integrated management system described in foregoing embodiments, Fig. 8 shows this
The structured flowchart of the simulator of the Incorporate integrated management system that bright embodiment is provided.For convenience of description, only illustrate
Part related to the present embodiment, repeats with the emulation mode of Incorporate integrated management system described in foregoing embodiments
Part is not repeated.
Referring to Fig. 8, the simulator of the Incorporate integrated management system described in the present embodiment can include：Configuration ginseng
Digital-to-analogue block 801 and model building module 802.Wherein
Configuration parameter module 801, for receiving simulation configurations parameter, and selects corresponding according to the simulation configurations parameter
Simulation subsystem.Wherein, the simulation subsystem includes believing between constellation analogue system, physical link layer analogue system, star geaster
At least one in road analogue system and simulation system.The constellation analogue system, physical link layer emulation system
Line number of going forward side by side is connected by RTI interfaces between channel simulator system and the simulation system between system, the star geaster
According to transmission.
Model building module 802, for setting up corresponding phantom to selected simulation subsystem, and by described
Phantom is emulated.
Referring to Fig. 8, it is preferred that the simulator of Incorporate integrated management system can also include storage display module
803.Wherein：
Storage display module 803, for storage emulation result, and is analyzed to the simulation result and simulating scenes and drills
Show.
As a kind of embodiment, the storage display module 803 specifically for：
Show that each node in simulated scene and the data communication between each joint movements situation, each node are closed in real time
System, data forwarding paths.
Referring to Fig. 9, further, the model building module 802 includes：Processing unit 901 and modeling unit 902.Its
In：
Processing unit 901, for selecting corresponding simulation modeling instrument, starts the RTI between each simulation modeling instrument
Interface.Each described simulation modeling instrument is connected by RTI interfaces；The simulation modeling instrument include matlab,
At least one in systemvue, ADS, STK and NS2.
Modeling unit 902, for setting up phantom by each simulation modeling instrument, or by calling model storehouse, calculation
Faku County and protocol library set up phantom.
Referring to Fig. 8, further, the simulator of Incorporate integrated management system can also include operation control mould
Block 804.Wherein：
Operation control module 804, for configuring to simulation parameter, simulating scenes and emulation progress be controlled and manage,
And for the exception occurred in simulation process, pointed out in real time.
In the embodiment of the present invention, Whole integration management system corresponds to embodiment of the present invention Incorporate integrated management
The corresponding system platform of emulation mode of system, corresponds to the emulation dress of embodiment of the present invention Incorporate integrated management system
The platform architecture put.
The simulator of above-mentioned Incorporate integrated management system, can realize physical layer link, communication protocol, constellation
System integration project, between star geaster channel system key subsystem level emulation, baseband processing circuitry, radio circuit, integrated electricity
Road, the critical component emulation of antenna, realize integrated management and emulation, and satellite communication system and data collecting system are entered
Row simulating, verifying, supports the development and exploitation of various satellite communication systems and data collecting system.
It should be noted that the various embodiments of the disclosure as above are generally related to a certain extent input data
Process and output data generation.This input data is processed and output data generation can be in hardware or soft with combination of hardware
Realize in part.For example, can in mobile device or similar or related circuit using specific electronic components for realize with
The function that as mentioned above the various embodiments of the disclosure are associated.Alternatively, according to that instructs to operate for being stored or more
Multiple processors are capable of achieving the function of associating with the various embodiments of the disclosure as described above.If it is, then these instructions
Can be stored on one or more non-transitory processor readable mediums, this is in the scope of the present disclosure.Processor can
Reading the example of medium includes read only memory (ROM), random access memory (RAM), CD-ROM, tape, floppy disk and optics number
According to storage device.In addition, functional computer program, instruction and the instruction segment for realizing the disclosure can be by disclosure art
Programmer easily explain.
Although illustrating and describing the disclosure with reference to the various embodiments of the disclosure, those skilled in the art will manage
Solution, in the case of without departing from the spirit and scope of the present disclosure being defined by the appended claims and the equivalents thereof, can enter to it
Various changes in row form and details.
Claims (10)
1. a kind of emulation mode of Incorporate integrated management system, it is characterised in that include：
Simulation configurations parameter is received, and corresponding simulation subsystem is selected according to the simulation configurations parameter；Wherein, the emulation
Subsystem includes channel simulator system and simulation between constellation analogue system, physical link layer analogue system, star geaster
At least one in system；Channel simulator system between the constellation analogue system, the physical link layer analogue system, the star geaster
Connect and carry out data transmission by RTI interfaces between system and the simulation system；
Corresponding phantom is set up to selected simulation subsystem, and is emulated by the phantom.
2. method as claimed in claim 1, it is characterised in that also include：
Storage emulation result, and demonstration is analyzed to the simulation result and simulating scenes.
3. method as claimed in claim 1 or 2, it is characterised in that described demonstration is analyzed to simulation result to be specially：
The each node in simulated scene and data communications context, the number between each joint movements situation, each node are shown in real time
According to forward-path.
4. method as claimed in claim 1, it is characterised in that described that corresponding phantom is set up to selected analogue system
Including：
Corresponding simulation modeling instrument is selected, starts the RTI interfaces between each simulation modeling instrument；Each described simulation modeling
Instrument is connected by RTI interfaces；The simulation modeling instrument is included in matlab, systemvue, ADS, STK and NS2 at least
It is a kind of；
Phantom is set up by each simulation modeling instrument, or emulation is set up by calling model storehouse, algorithms library and protocol library
Model.
5. method as claimed in claim 1, it is characterised in that also include：
Simulation parameter configuration, simulating scenes and emulation progress are controlled and are managed, and for appearance in simulation process
It is abnormal, pointed out in real time.
6. a kind of simulator of Incorporate integrated management system, it is characterised in that include：
Configuration parameter module, for receiving simulation configurations parameter, and selects corresponding emulation according to the simulation configurations parameter
System；Wherein, the simulation subsystem includes channel simulator between constellation analogue system, physical link layer analogue system, star geaster
At least one in system and simulation system；It is the constellation analogue system, the physical link layer analogue system, described
Connect and carry out data transmission by RTI interfaces between channel simulator system and the simulation system between star geaster；
Model building module, for setting up corresponding phantom to selected simulation subsystem, and by the emulation mould
Type is emulated.
7. device as claimed in claim 6, it is characterised in that also include：
Storage display module, for storage emulation result, and is analyzed demonstration to the simulation result and simulating scenes.
8. device as claimed in claims 6 or 7, it is characterised in that the storage display module specifically for：
The each node in simulated scene and data communications context, the number between each joint movements situation, each node are shown in real time
According to forward-path.
9. device as claimed in claim 6, it is characterised in that the model building module includes：
Processing unit, for selecting corresponding simulation modeling instrument, starts the RTI interfaces between each simulation modeling instrument；Respectively
The individual simulation modeling instrument is connected by RTI interfaces；The simulation modeling instrument include matlab, systemvue, ADS,
At least one in STK and NS2；
Modeling unit, for setting up phantom by each simulation modeling instrument, or by calling model storehouse, algorithms library and association
Phantom is set up in view storehouse.
10. device as claimed in claim 6, it is characterised in that also include：
Operation control module, for configuring to simulation parameter, simulating scenes and emulation progress be controlled and manage, and for
The exception occurred in simulation process, is pointed out in real time.
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