Generalized commercial satellite housekeeping simulation system and method

Abstract

The invention discloses a generalized commercial satellite housekeeping simulation system and method. The invention relates to the technical field of aerospace satellite simulation. In order to solvethe problems that an existing commercial satellite housekeeping simulation system is low in universalization in the software simulation process, the problems that the hardware state cannot be truly reflected, and the in-orbit real operation state of a satellite cannot be fully simulated exist, the invention provides a universal commercial satellite housekeeping simulation system and simulation method. The universal commercial satellite housekeeping simulation system comprises a housekeeping simulation computer, a cable switching device, a signal expansion device, a single-machine simulation computer, a programmable power supply, a database server, a debugging computer, a main control computer, a data analysis computer and a network switch, the development progress of satellite housekeepingand attitude and orbit control software is accelerated; the system is high in universality and suitable for development of remote sensing satellites and communication satellites of different models,and the product cost of project verification parts is saved; simulation of components on a satellite is integrated, and meanwhile, a ground test system is integrated, so that working debugging and useare facilitated, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of aerospace satellite simulation, in particular to a generalized commercial satellite mission simulation system and simulation method. Background technique [0002] The proportion of commercial aerospace in my country's aerospace field is increasing, and the market demand for aerospace information products is increasing. As an important direction for the development of the aerospace industry in the future, commercial satellites have a short launch period and a large number. The satellites themselves have many types, large functional differences, and even different schemes and components. At the same time, in order to save costs and speed up the development cycle, it breaks the traditional aerospace development process from electrical parts, prototypes to prototypes, and directly reaches the components of the prototype in one step. As the center of satellite management, star software is an embedded software...

AI Technical Summary

Problems solved by technology

[0007] The present invention provides a generalized commercial satellite satellite simulation system to solve the problems of low generalization in the existing commercial satellite mission simulation system, inability to truly reflect the hardware state in the software simulation process, and inability to fully simulate the real operation status of the satellite in orbit. Service Simulation System and Simulation Method

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