【摘要】 根据国外惯性导航 /卫星组合的研究、发展和应用情况 ,分析了惯性导航 /双星组合的必要性和可实现性 ;提出了惯性导航 /双星组合中存在的主要问题和可能的对策。研究结果表明 ,惯性导航系统 (INS)和双星定位系统的组合是完全必要和可行的 ;惯性导航 /双星组合系统的性能比纯惯性导航有明显提高更多还原

【Abstract】 Based on the foreign research, development and application of the combination of inertia navigation and secondary planet orientation, the necessity and the feasibility of the combination of inertia navigation and double star orientation are discussed in this paper. The major problems and some possible solutions in this combination are put forward. The research is showed that the combination is indispensable and feasible, and the performance of the combination system is much better than simple inertia navigation system.更多还原