Satellite network simulation platform constructing method based on multi-proxy

A technology of simulation platform and construction method, which is applied in the direction of radio transmission system, electrical components, transmission system, etc., to achieve the effect of improving simulation efficiency and authenticity

Inactive Publication Date: 2009-07-15
NANJING UNIV OF POSTS & TELECOMM
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  • Abstract
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Problems solved by technology

[0008] Technical problem: the purpose of this invention is to provide a kind of construction method based on the satellite network simulation platform of multi-agent, to solve the problem close to the simulation of the real operating environment of the satellite network

Method used

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  • Satellite network simulation platform constructing method based on multi-proxy
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  • Satellite network simulation platform constructing method based on multi-proxy

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Embodiment Construction

[0055] In the present invention, the agent operating environment is used to simulate the satellite entity and the ground monitoring center entity, and the static agent is used to simulate each functional facility of the satellite and the ground monitoring center; the information interaction between the satellites and between the satellite and the ground monitoring center uses a mobile agent between the agent operating environments Migration to simulate, the method is as follows:

[0056] 1) Agency operating environment - the satellite agency simulates the satellite entity and provides the operating environment of the satellite functional facility module;

[0057] 2) The location management static agent modifies the satellite orbit parameters in real time according to the satellite constellation to simulate the satellite flying around the earth;

[0058] 3) The communication management static agent generates 3 sub-static agents, including: the physical layer static agent, the d...

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Abstract

The invention provides method of constructing a simulation platform of a satellite network based on multi-agent for mainly solving a problem of simulating a running environment closing to the real running environment of the satellite network. The invention is characterized in that the simulation platform simulates a satellite entity through an agent running environment, a static agent simulates functional facilities of the satellite, and a mobile agent simulates information intercommunication between satellites by using the movement between satellite nodes in the agent running environment. The invention also provides a ground monitoring center module having good interactivity and extendibility. A simulation platform closing to the real running environment of a satellite network can be developed and allocated conveniently on any mobile agent platform by using the simulation platform of a satellite network of the invention, the invention is helpful for improving authenticity of satellite network experiment and for advancing deep research of satellite networks.

Description

technical field [0001] The invention is a multi-agent-based satellite network simulation platform construction scheme. It is mainly used to solve the problem of building a simulation platform close to the real operating environment of the satellite network, and belongs to the field of software technology. Background technique [0002] With the wide application of the Internet and the development of satellite technology around the world, the satellite network will gradually become an important basic part of the next generation Internet. Satellite networks not only provide global coverage with continuous high-bandwidth performance, but also support flexible and scalable network configurations. Currently, more than half of the world's regions cannot be covered by terrestrial networks, but by using satellite interfaces, locally built networks can be easily interconnected with other parts of the world, and satellite networks can also be used as an optional backup of terrestrial ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04B7/185
Inventor 王汝传饶元徐小龙郑彦孙力娟张登银
Owner NANJING UNIV OF POSTS & TELECOMM
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