Research on the multisensor integrated navigation system

CHENG Li; YAN Guo-zheng; YAN De-tian

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Research on the multisensor integrated navigation system

更新时间：2020-08-12

- Research on the multisensor integrated navigation system
- Optics and Precision Engineering Vol. 9, Issue 4, Pages: 348-352(2001)
- 作者机构：
  
  上海交通大学电子信息学院精密机械及仪器研究所, 上海, 200030
- 作者简介：
- 基金信息：
- DOI：
  CLC： V241.6
- Received：27 March 2001，
  
  Revised：20 April 2001，
  
  Published Online：15 August 2001，
  
  Published：15 August 2001
- 稿件说明：
移动端阅览
程莉, 颜国正, 颜德田. 水面多传感器组合导航系统技术研究[J]. 光学精密工程, 2001,(4): 348-352

CHENG Li, YAN Guo-zheng, YAN De-tian. Research on the multisensor integrated navigation system[J]. Editorial Office of Optics and Precision Engineering, 2001,(4): 348-352
程莉, 颜国正, 颜德田. 水面多传感器组合导航系统技术研究[J]. 光学精密工程, 2001,(4): 348-352 DOI：

CHENG Li, YAN Guo-zheng, YAN De-tian. Research on the multisensor integrated navigation system[J]. Editorial Office of Optics and Precision Engineering, 2001,(4): 348-352 DOI：

摘要

研究了INS、GPS、Doppler计程仪组成的水面多传感器组合导航技术

给出了设计方案;介绍了一种修正的自适应卡尔曼滤波算法

并应用于组合导航系统.仿真结果表明

该算法可以有效的抑制滤波发散

提高了组合导航系统的精度.

Abstract

In addition to describing a marine multisensor integrated navigation system

the paper also establishes a mathematical model for the integrated navigation system To gain good performance and divergence

an adaptive Kalman filtering technique applied to the system is proposed. The simulation shows that this technique can effectively restrain the filtering divergence and improves accuracy of the integrated navigation system.

关键词

Keywords

references

Faruqi M,Farhan A.Non-linear mathematical model for integrated global positioning inertial navigation system[J]. Applied Mathematics and Computation,2000,115(2-3):191-212.

Evoins C D,Riggins.Design and Analysis of integrated navigation systems using real INS and GPS data[A].Proc. Natl. Aerosp. Electron Conference,IEEE Piscata Way [C].NJ,USA, 1995,(1):154-160.

张崇猛,陈超英,庄良杰,等. 信息融合理论及在INS/GPS/Doppler组合导航系统中的应用[J].中国惯性技术学报,1999,(3):56-60.

彭荆明,乐慧康.GPS/平台罗经/DR组合导航技术研究[J].导航,2000,(2),20-27.

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