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Evaluation approach to processing capability of satellite information application chain task

LIU Gang, QIU Di-shan, LI Zhi-meng   

  1. Science and Technology on Information Systems Engineering Laboratory, National University of Defense Technology, Changsha 410073, China
  • Online:2014-02-26 Published:2010-01-03

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Abstract:

To solve tasking capability evaluation of satellite information application chain, the basic process of satellite information application chain is analyzed, and a network model of the process is built. The expected capacity is evaluated by the method of queuing network, and the worst capacity is evaluated by the method of network calculus. A case is studied to compare two evaluation methods, and the expected and worst performance of satellite information application chain tasks processing are obtained.

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