On-orbit uploading and reconstruction method for on-satellite processing load software

The embodiment of the invention discloses an on-orbit uploading and reconstruction method for on-satellite processing load software, and in one specific example, the method comprises the following steps: S10: carrying out satellite-ground forward link uploading protocol design, and completing uploading of software bit stream data from the ground to the satellite based on a ground gateway station; s30, designing an on-satellite processing load bit stream data file storage protocol, and completing software bit stream data file storage by a forward link processing unit, an equipment management unit and an equipment storage unit of the on-satellite processing load; and S50, designing an internal reconfiguration interface protocol of the on-board load processing equipment, and cooperatively finishing software reconfiguration by an equipment management unit for on-board load processing, a load equipment storage unit and a processor to be reconfigured. 本发明实施例公开一种星上处理载荷软件在轨上注及重构方法，在一个具体示例中，所述方法步骤包括：S10：进行星地前向链路上注协议设计