摘要
针对误差自补偿惯性导航系统的特点 ,设计了该系统监测回路的鲁棒自适应滤波。理论分析和仿真结果表明 ,鲁棒自适应滤波和数字剔除技术的联合应用能有效地抑制监测回路中随机干扰的影响 。
Based on the monitormeasuring loop of error autocompensation INS,a robust adaptive filter is developed in this paper.Theoretic analysis and simulation results reveal that the application of robust adaptive filter and digitalrejecting techniques can eliminate the random disturbance effect,and accurately measure the drift of navigation gyroscope.
出处
《中国惯性技术学报》
EI
CSCD
2000年第2期1-4,49,共5页
Journal of Chinese Inertial Technology
基金
国防"九五"预研重点项目! ( 9.1.43 )
关键词
误差自动补偿惯性导航系统
监测回路
数据处理
error autocompensation INS
monitoring loop
robust adaptive
digital-rejecting
