摘要
文中提出了一种新的由九个加速度计组成的无陀螺捷联惯性导航系统(GFSINS)的配置方案,给出了该加速度计配置的角速度解算方法,通过仿真分析了该配置方案的角速度误差累积。
The paper presents a new configuration scheme of gyro-free strapdown inertial navigation system(GFSINS) which is consisted of nine accelcrometers,gives the methods of angular velocity calculation for the configuration of ac- eelerometers,and analyses the error accumulation of angular velocity of its configuration scheme by simulation.
出处
《弹箭与制导学报》
CSCD
北大核心
2005年第SC期680-681,685,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
无陀螺捷联惯导系统
加速度计配置
角速度解算
误差累积
gyro-free strapdown inertial navigation system
configuration of accelerometers
angular velocity calculation
error accumulation
