CAJ | 학술논문

可重复使用运载器是未来航天运输系统发展的主要方向,各大国正围绕其关键技术开展积极的研究.第2代可重复使用运载器对再入制导技术的自主性、安全性和可靠性提出了更高的要求.分析了各国可重复使用运载器的发展概况,给出了可重复使用运载器再入的特点.重点综述了针对第2代可重复使用运载器开发的各种新型再入制导方法,并讨论了有待深入研究的可重复使用运载器再入制导关键技术.
가중복사용운재기시미래항천운수계통발전적주요방향,각대국정위요기관건기술개전적겁적연구.제2대가중복사용운재기대재입제도기술적자주성、안전성화가고성제출료경고적요구.분석료각국가중복사용운재기적발전개황,급출료가중복사용운재기재입적특점.중점종술료침대제2대가중복사용운재기개발적각충신형재입제도방법,병토론료유대심입연구적가중복사용운재기재입제도관건기술.
The reusable launch vehicle is a main development fiend of space transportation system and its key technologies are under developing in the main countries of the world.The reentry guidance for the second generation reusable launch vehicle should be more autonomy.safety and reliability.A description of development status of the second generation reusable launch vehicle is presented.The reentry characters are also analyzed.The reentry guidance methods for the second generation reusable launch vehicle are surveyed emphatically.The key technologies for the reentry guidance of second generation reusable launch vehicle to be studied is discussed.