English

应用科学学报 ›› 1995, Vol. 13 ›› Issue (4): 452-456.

• 论文 • 上一篇    下一篇

陀螺随机漂移时间序列的辨识

吴少敏, 万德钧, 周百令, 黄仁   

  1. 东南大学
  • 收稿日期:1993-11-12 修回日期:1994-10-14 出版日期:1995-12-31 发布日期:1995-12-31
  • 基金资助:
    国家教委博士点基金资助项目

IDENTIFICATION OF TIME SERIES OF GYROSCOPE RANDOM DRIFT

WU SHAOMIN, WAN DEJUN, ZHOU BAILING, HUANG REN   

  1. Southeast University
  • Received:1993-11-12 Revised:1994-10-14 Online:1995-12-31 Published:1995-12-31

PDF

78

被引次数

15

摘要： 文中提出了一种辨识陀螺随机漂移的弱非线性时间序列模型,给出了其辨识方法并用来对挠性陀螺漂移数据进行仿真研究,结果表明该方法比用线性模型辨识效果更佳。

关键词: 陀螺随机漂移, Kalman滤波, 非线性时间序列

Abstract: In this paper,a new time series model which is called the weakly non-linear time series model is produced.We use this model to identify the Gyroscope Random Drift,and to give a simulating example to illustrate the application of the algorithm which is proposed in the paper.

Key words: gyrc random drift, Kalman filter, non-linear time series