Research on Tele-Reach Management of China’s Aerospace TT&C System

Paper number

IAC-13,B2,4,9,x19985

Author

Dr. Fei Fan, Beijing Institute of Tracking and Telecommunication Technology, China

Coauthor

Dr. Hui Zhao, Beijing Institute of Tracking and Telecommunication Technology, China

Coauthor

Dr. Naiwei Wang, Beijing Institute of Tracking and Telecommunication Technology, China

Coauthor

Mr. Lue Chen, National Key Laboratory of Science and Technology on Aerospace Flight Dynamics, China

Year

2013

Abstract

China's aerospace TT&C network is a large and complex information system，which  has extremely high requirements on real-time performance, reliability and security. With the rapid development of China's aerospace technology, China's aerospace TT&C net faces great challenges, such as the problem of very dense, interleaved and paralleled operation. The number of participating units in the net is bigger and bigger, and the coverage of service is expanding. The application modes are diversifying and system composition is more and more complicated with more and more reliance on reliability and availability of network. On the one hand, these need higher requirements on the operation management and quality assurance of the network, on the other hand, these need higher requirements on its functionality.
    As China's aerospace TT&C network becomes larger and more complicated, Tele-Reach of this network also becomes more complicated and diversified. Aiming at the Tele-Reach management needs of aerospace TT&C net, a Tele-Reach management model—circulation management model was designed in this paper. The theory of the circulation management model was expounded. The model component, architecture, function component and circulation mode were designed in detail. The performance of the proposed model was analyzed. It shows that the circulation management model which we designed can meet the needs of the development of China’s TT&C system. 
    Based on the circulation management model, a Tele-Reach information traffic flow monitoring system is implemented. First, described the architecture and functional composition of the system in detail. Then, implemented the following parts: application level protocol analysis, system internal architecture, data processing flow and database. Finally, validation of the system is performed in a simulated enviroment. Results show that the system can effectively analyze Tele-Reach data streams and is capable of real-time monitoring the transmission of all protocols in the network.

Abstract document

IAC-13,B2,4,9,x19985.brief.pdf

Manuscript document

IAC-13,B2,4,10,x19985.pdf (🔒 authorized access only).

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