Abstract: Disclosed are a multi-satellite collaborative dynamic micro cloud building method and a distributed micro cloud system. The method includes steps: triggering to build an initial state of a micro cloud satellite group according to a task instruction; after a satellite node closest to a task center receives the task instruction, each satellite node will perform matching analysis according to its position and existing resource conditions; beginning task planning and task execution after the satellite nodes join a micro cloud to provide on-orbit service support; and the micro cloud is a dynamic distributed system, and the satellite nodes join or exit the micro cloud according to service windows and task execution. The multi-satellite collaborative dynamic micro cloud building method and the distributed micro cloud system can provide more reliable and efficient satellite communication services.

Abstract: Disclosed are a multi-satellite collaborative dynamic micro cloud building method and a distributed micro cloud system. The method includes step S101: triggering to build an initial state of a micro cloud satellite group according to a task instruction; after a satellite node closest to a task center receives the task instruction, each satellite node will perform matching analysis according to its position and existing resource conditions; if the current position of a satellite node meets requirements and carried resources also meet requirements, the satellite node joins the micro cloud satellite group; step S102: beginning task planning and task execution after the satellite nodes join a micro cloud, so as to provide on-orbit service support. The multi-satellite collaborative dynamic micro cloud building method and the distributed micro cloud system can provide more reliable and efficient satellite communication services.