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Real-time multicast is widely applied on Internet. Unfortunately, current systems share the same problem that they are not able to maintain high and stable performance when the scale grows unexpectedly large or the nodes' performance fluctuation drastically. This paper attempts to solve the problem by means of network structure clustering and constraints. We show that the multicast network can achieve...
Spacecraft automatic testing has been a focused theme in spacecraft technology researches for over a decade. However, there is less attention on the spacecraft automatic testing technology based on workflow methodology. In this paper we introduce workflow technology into spacecraft testing field in order to improve the automation level of spacecraft testing. Firstly we present the architecture of...
Spacecraft automatic testing plays an essential role in spacecraft testing field for over a decade. However, less attention has been paid on the spacecraft automatic testing technology based on workflow methodology. In this paper we introduce workflow technology into testing for improving the automation of spacecraft testing. Firstly we present a spacecraft testing process definition language STPDL...
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