天文—惯性组合导航技术在高空飞行器中的应用  

Application of CNS-INS integrated navigation technology in high-altitude aircraft

作　　者：陈海明[1] 熊智[1] 乔黎[1] 韩龄[1] 

机构地区：[1]南京航空航天大学导航研究中心,江苏南京210016

出　　处：《传感器与微系统》2008年第9期4-6,10,共4页Transducer and Microsystem Technologies

基　　金：航空科学基金资助项目(20070852009)

摘　　要：综述了天文—惯性组合导航在高空飞行器中的应用和发展概况,在分析了国内外装载天文导航系统(CNS)/惯性导航系统(INS)的航空飞行器基础上,从工作环境、组合模式、导航解算等方面分析了CNS/INS的技术性能,指出CNSI-NS组合导航更适用于执行长航时、高空飞行的航空飞机,能够满足航空飞行器对高精度导航系统的需要。概括了CNS/INS导航的特有优点,提出了发展CNS-INS组合导航的必要性,讨论了今后机载CNS-INS组合导航技术的研究发展方向。The application and development of CNS-INS integrated navigation system in high-altitude aircrafrt are overviewed. On the basis of the analysis of aviation aircraft load celetid navigation system （CNS）/inertial navigation system（INS） integrated navigation system at home and abroad, the technical performance of CNS/INS integrated navigation system from working environment, integrated patterns and navigation solution is analyzed and it is pointed out that CNS-INS integrated navigation system is more applicable to the aviation aircraft of implementation of the long voyage and high-flying, it can meet the needs of aviation aircraft to high-precision navigation system. The unique advantages of CNS/INS integrated navigation system is summarized. The necessity of development of CNS-INS integrated navigation system is proposed, and the future research development direction for CNS-INS navigation technology on aircraft is discussed.

关 键 词：高空飞行器 天文导航系统 惯性导航系统 组合导航 

分 类 号：V241.625[航空宇航科学与技术—飞行器设计]