指挥控制与仿真Issue(5)：93-98,6.DOI:10.3969/j.issn.1673-3819.2015.05.020
一种容错组合导航滤波器设计与仿真
Design and Simulation of Fault Tolerant Integrated Navigation Filter
李金梁 1车万方 2李明忠1
作者信息
- 1. 解放军95899部队，北京 100076
- 2. 复杂航空系统仿真重点实验室，北京 100076
- 折叠
摘要
Abstract
Aimming at the robustness, fault tolerance and optimization problems of the multi⁃sensor integrated navigation system in non⁃ideal conditions, a sort of fault tolerant integrated navigation filter is put forward,which including federated H∞robust filtering algorithm, self⁃adapting fault tolerance information sharing method and optimal information fusion algorithm based on diagonal matrix weighting, etc. The comparison of filtering performance, including precision, robustness and fault tolerance, among INS/GPS/CNS/SAR and its sub⁃systems are simulated, and based on this, the rationality of the multi⁃sen⁃sor integrated navigation schemes and effectiveness of the new filter are proved.关键词
组合导航/联邦滤波/鲁棒性/容错性Key words
integrated navigation/federated filter/robustness/fault tolerance分类
信息技术与安全科学引用本文复制引用
李金梁,车万方,李明忠..一种容错组合导航滤波器设计与仿真[J].指挥控制与仿真,2015,(5):93-98,6.
