多源融合导航系统的融合算法综述

A Survey of Fusion Algorithms for Multi-source Navigation Fusion System

多导航源的信息融合算法是多源融合导航系统的核心技术,根据各类算法的结构特性,将融合算法分为三大类:集中式融合算法、并行式融合算法和序贯式融合算法。通过对各类算法的仿真,总结出算法的特点和适用场景,并得出融合算法的发展趋势,为多源融合导航系统设计提供算法理论支撑。

Multi-source navigation information fusion algorithm is the core technology of multi-source fusion navigation system. According to the structure characteristics of various algorithms, fusion algorithms are divided into three categories： centralized fusion algorithm, parallel fusion algorithm and sequential fusion algorithm. Through the simulation of various algorithms, the characteristics and application scenarios of the algorithm are summarized, and the development trend of the fusion algorithm is obtained, which provides theoretical support for the design of multi-source fusion navigation system.