A semi-physical simulation system and method for micro-clouds at the edge of low-orbit satellite clusters

Abstract

The present invention discloses a semi-physical simulation system and method for edge micro-clouds of low-orbit satellite clusters, the system comprising a satellite edge computing principle prototype, a satellite edge computing digital prototype and a satellite edge computing semi-physical simulation platform; wherein the satellite edge computing principle prototype adopts a cloud-native technology architecture to provide a hardware platform and software driver support for space-based edge micro-clouds; the satellite edge computing digital prototype is a digital twin system of the principle prototype, providing an operating environment support for space-based edge micro-cloud application software; the satellite edge computing semi-physical simulation platform comprises a hardware part and a software part, the hardware part comprises a simulation server, a display and control component and a virtual-real interconnection interface component; the satellite edge computing semi-physical simulation platform adopts a distributed simulation method to complete the overall simulation task. The system and method of the present invention can improve the accuracy of the performance simulation verification of the edge micro-cloud system of a large-scale low-orbit satellite cluster and save simulation costs.

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