摘要
针对大型设备标定时对北操作复杂,不利于实际操作的缺点,文中从系统标定采用对北的基本模式出发,详细推导了免对北的系统标定算法。仿真结果表明免对北系统标定算法可行,标定精度满足一般工程应用需要,提高了大型标定设备的使用性能。
In view of difficult operation of large equipment due to complex operation for its north reference,based on basic system calibration with north reference,the system calibration without north reference was deduced in detail. The results show that the method is practicable,it improves the usability of calibration equipment,and meets the need of general engineering application in calibration accuracy.
出处
《弹箭与制导学报》
CSCD
北大核心
2014年第5期26-28,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
光学捷联惯性导航
系统标定
免对北
optical SINS
system calibration
without north reference
