Ground simulation method, system and equipment for satellite network gradual deployment and medium

Abstract

The invention provides a satellite network progressive deployment ground simulation method and system, electronic equipment and a storage medium. The ground simulation method for the progressive deployment of the satellite network comprises the following steps: generating a real-time network topology of the progressive satellite network based on a movement track of a satellite and an interface beam coverage range; performing network link simulation on the progressive satellite network to perform centralized management and control; and carrying out network link monitoring on the progressive satellite network so as to carry out distributed management and control. According to the method, the satellite topology change caused by the gradual deployment network access of the satellite, the periodic movement change of the satellite and the satellite topology change caused by a random fault can be relatively completely simulated, and an effective simulation support is provided for centralized and distributed satellite network management and control.

Description

technical field [0001] The present invention relates to the field of communication based on satellite network, in particular to a ground simulation method, system, electronic equipment and storage medium for progressive deployment of satellite network. Background technique [0002] In recent years, SpaceX and Amazon have successively launched Starlink and Kuiper satellite Internet broadband services, realizing the dream of ordinary people to connect to the world through fixed or mobile satellite receiving equipment. Not only that, China is also actively carrying out the research and construction of satellite Internet. Both China Aerospace Science and Technology Corporation and China Aerospace Science and Industry Corporation have launched their respective low-orbit communication projects "Hongyan Constellation" and "Hongyun Project". In addition, on November 6, 2020, the University of Electronic Science and Technology of China launched the world's first 6G satellite and act...

AI Technical Summary

Problems solved by technology

Since the scale of the constellation gradually increases with time, it is impossible to design and verify it at the beginning, and it needs to be adjusted according to the actual situation. Therefore, there is a technical gap between the satellite network ground test plan and the actual launch deployment of the satellite.

Images