摘要
文章通过对联邦滤波器的结构和工作流程的介绍,分析了其特点和容错性能,对容错组合导航设计的方法进行了研究。指出NR结构是容错型联邦滤波结构,同时对联邦滤波器的四种结构进行了比较,提出了联邦滤波器应用研究领域的发展思路。
The article introduces the structure and flow of the federated filter, the characteristic and the capability of fault tolerance are analyzed, the method of integrated navigation system failure detection is studied, the four modes of federated filter are compared. No-reset mode is the best mode of fault tolerance federated filter and the advancing road of federated filter＇s application are researched.
出处
《舰船电子工程》
2012年第2期56-58,共3页
Ship Electronic Engineering
关键词
联邦滤波器
组合导航
应用
federated filter, integrated navigation, application
