浅谈GPS/SINS组合导航系统的设计

SINS/GPS组合导航系统是一种性能较好的导航系统,它结合了GPS的高精度定位,误差无积累及INS的自主性、实时性等优点。两者的结合可使导航系统的成本下降,可靠性增加,精度提高。本文概要地介绍了SINS/GPS的研究背景、结构组成、建立了系统的总体设计方案,给出详细的软件设计框图.并介绍实现系统各个功能的软件算法。实际应用结果表明:该系统的导航精度、成本、体积等指标均达到了设计要求。

Talking the Design of GPS / SINS Integrated Navigation System

SINS/GPS integrated navigation system is a better performance of the navigation system, which combines the accuracy of GPS positioning error no accumulation and INS autonomy, real-time advantages. Combination of the two navi- gation systems can cost, increased reliability, accuracy is improved. This paper briefly introduces the SINS/GPS research background, structure and composition, the establishment of the overall system design, software design gives a detailed block diagram. And describes the various functions for system software algorithms. The practical results showed that： the system＇s navigation accuracy, cost, size and other indicators have reached the design requirements.