探月三期月地高速再入返回飞行器全任务飞行过程验证策略设计与实践  

Design and practice for the full mission flight process validation strategy

作　　者：富小薇[1] 宋世民[1] 赵阳[1] 傅晓晶[1] 崔帆[1] 白崇延 张伍[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《中国科学：技术科学》2015年第2期139-144,共6页Scientia Sinica(Technologica)

基　　金：国家中长期科技发展规划重大专项资助项目

摘　　要：探月三期月地高速再入返回飞行器是我国首次开展地外航天器跳跃半弹道再入式返回,飞行过程新,系统集成度高.本文首先依照全过程中不同阶段的飞行特点,采用静态映射的方式完成飞行任务剖面的划分;然后在此基础上开展用例场景的识别;最后生成相应的测试用例.形成了完整的面向全任务飞行过程的验证策略设计思路.该方法已在实践中得到应用,可作为后续工作的参考.The circumlunar free return and reentry flight vehicle of the 3rd phase of China lunar exploration program is the first mission of jump reentry out of the earth in China, which has the attribute of high-integration and new-flight process. This paper presents a three-step method, which is a full-scale means and ways of full-mission flight validation. Firstly, the full-flight process is divided into some mission profiles according to their characters. Secondly, the case scenarios are identified against the profiles. Lastly, the test cases collection is achieved. This method has been put into practice and has good effect.

关 键 词：探月三期 月地返回 高速再入 飞行剖面 用例场景 验证策略 

分 类 号：V476[航空宇航科学与技术—飞行器设计]