摘要
针对进一步提高新一代运载火箭入轨精度的问题,本文在分析运载火箭制导系统基本结构的基础上,对采用我国北斗系统与捷联惯性导航系统双源信号深组合导航方式在新一代运载火箭制导系统中的应用进行了初步的探索。结合新一代运载火箭的新特点,从北斗系统与捷联惯性导航系统双源信号深组合导航方式的结构和适用条件两个方面进行了简要的分析。其研究成果可为我国新型运载火箭制导系统的研制提供一定的理论依据和技术支持。
In order to further improve injection accuracy of new generation of launch vehicle, the BDS/SINS deeply inte- grated which applied in the new generation of launch vehicle guidance system are discussed in this paper. The system structure and applicability condition for BeiDou navigation satellite system and strapdown inertial navigation system deeply integrated navigation are analysis briefly in the paper, based on the new characteristics of new generation of launch vehicle. The research results can provide a theoretical basis and technical support for the new launch vehicle guidance system.
出处
《导航定位学报》
2015年第2期62-66,共5页
Journal of Navigation and Positioning
关键词
北斗系统
捷联惯性导航系统
深组合导航
运载火箭
制导系统
BDS
strapdown inertial navigation system
deeply integrated navigation
launch vehicle
guidance system
