INS／GPS／CNS组合导航系统

INS/GPS/CNS Integrated Navigation System

─—本文为面向二十一世纪航行技术的发展提出了一种新型而实用的惯性／ＧＰＳ／天文组合导航方案。文中分别建立了目前在航海、航空、航天领域中最为通用的ＩＮＳ／ＣＮＳ及ＩＮＳ／ＧＰＳ两种组合系统的数学模型；详细论述了ＩＮＳ／ＣＮＳ及ＩＮＳ／ＧＰＳ组系统方案的优缺点。本文提出的ＩＮＳ／ＧＰＳ／ＣＮＳ组合导航系统是一种具有高精度的定位，测速及姿态的全参数导航系统，具有重要的学术意义和实用价值。

or the development of aviation technology in 21th Century,this paper presents a new and practical scheme of INS/GPS/CNS(lnertial Navigation Sys-tem/Global Positioning System/Celestial Naavigation System)lntegratied Navigation system。lt establishes respectively mathematics model of INS/CNS and INS/GPS,and expounds in detail the advantages and disadvantages of INS/CNS and INS/GPS inte-grated system seheme. According to the research,this advanced complete parameler INS/GPS/CNS integrated navigation system has great use value and advantage.