中圖分類號(hào)：V448.22；TP311 文獻(xiàn)標(biāo)志碼：A DOI: 10.16157/j.issn.0258-7998.234549
中文引用格式： 程龍，王鵬程，魯旭，等. 可配置化衛(wèi)星電子學(xué)半物理仿真系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)[J]. 電子技術(shù)應(yīng)用，2024，50(5)：106-110.
英文引用格式： Cheng Long，Wang Pengcheng，Lu Xv，et al. Design and implementation of configurable satellite electronics semi-physical simulation system[J]. Application of Electronic Technique，2024，50(5)：106-110.

Design and implementation of configurable satellite electronics semi-physical simulation system

Abstract： In order to improve the development efficiency of commercial satellite house-keeping software, reduce the impact of satellite component product development progress on the whole satellite software development, and facilitate satellite batch production, a design method of configurable satellite electronics semi-physical simulation system is proposed in this paper. The electronics simulation system is composed of OBC, communication interface department, on-board electronics stand-alone simulation part and system test part. Using the configurable, universal, highly integrated and modular design ideas, the OBC with configurable characteristics, flexible and configurable multi-functional on-board electronics single-unit simulation simulator, reconfigurable communication interface and intelligent system test interface integrate a set of configurable satellite electronics simulation system. The results show that the system can provide semi-physical simulation experimental data for the whole satellite, and meet the development requirements of satellite house-keeping software of different types. At the same time, it has the function of connecting physical single machine for simulation test. The electronic simulation system can improve the development efficiency of satellite service software, is conducive to the mass production of satellites, and has important engineering significance.

Key words : commercial satellite；house-keeping software；configurable；satellite electronics