Research on Simulation Technology for Remote Sensing Image Quality

Full-link image quality simulation analysis is an important part of the satellite development process. It can not only predict the satellite image quality before launch, but also help to adjust the satellite related design according to the simulation results. This paper expounds the construction idea, system scheme and composition of each subsystem of the full-link image quality simulation system for optical remote sensing satellites and carries out serial full-link closed-loop simulation test on the preliminary simulation system to verify the reasonableness and feasibility of the system scheme. This system is constructed with functional modular design, while the model algorithm has good openness, good adaptability to different tasks and high application value.