空间控制技术与应用2024，Vol.50Issue(6)：50-56,7.DOI:10.3969/j.issn.1674-1579.2024.06.006
嫦娥六号控制软件的可靠性设计
Reliability Design of Chang'e-6 Control Software
摘要
Abstract
Chang'e-6 successfully completes the world's first sampling and takeoff on the far side of the moon,o-pening a new chapter of lunar science.The reliability of control software plays an extremely important role in the re-liable operation of the entire aircraft system.This article elaborates on the key points of software reliability design of the control system,considering the practical characteristics of the software system for the Chang'e-6 spacecraft.Describe the reliability design method of the Chang'e-6 control software from two perspectives:program reliability design and data reliability design.Apply error avoidance,error checking and fault-tolerant in software reliability design,propose a software synchronization and recovery method that combines time,data and events.Using the software reliability design described above will help improve the reliability of aerospace control software and ensure the success of space missions.关键词
嫦娥六号/控制软件/软件设计/可靠性设计Key words
Chang'e-6/control software/software design/reliability design分类
航空航天引用本文复制引用
于波,陈尧,李晓锋,张洪华,董晓刚,李经松,王佳佳..嫦娥六号控制软件的可靠性设计[J].空间控制技术与应用,2024,50(6):50-56,7.基金项目
国家自然科学基金资助项目(62192730、62192735 和 U21B2015) Supported by National Natural Science Foundation of China(62192730,62192735 and U21B2015) （62192730、62192735 和 U21B2015）
