Edge calculation unloading method, system, chip and equipment for large-scale satellite constellation

The invention discloses an edge computing unloading method, system, chip and equipment for a large-scale satellite constellation. The method comprises the following steps: updating a satellite network state comprising a topological structure, a resource use condition, a link distance and transmission delay according to a current time slot; each satellite node in the satellite network obtains accessed user task information under the current time slot; each satellite node autonomously updates neighborhood satellite sub-network state information according to a satellite network state; each satellite node searches for a feasible calculation unloading and resource allocation strategy for an access user task in a neighborhood sub-network of the satellite node by using an HDRA method, so that the service delay cost and the energy consumption cost are minimized; all satellite nodes deploy user tasks in parallel according to the deployment strategy, and potential resource conflicts in the user task deployment process