摘要
基于某一给定尺度上的动态系统和不同尺度上的观测系统建立了多传感器的多尺度融合估计模型及算法,并将此算法应用于GPS/INS 组合导航系统中,获得了比仅在单一尺度上进行估计更好的结果,有效地提高了组合导航系统的精度。
The model and algorithm of multisensor multiscale fusion estimation for the dynamic system are presented at a given scale. The observation systems are established at different scales, and the algorithm is used in INS/GPS integrated navigation system. The estimates are more accurate than the results at the finest scale. The simulation results show that the accuracy is improved.
出处
《中国惯性技术学报》
EI
CSCD
2005年第2期41-44,共4页
Journal of Chinese Inertial Technology
