Tracking mobile target by composed Kalman leap prediction method

YUAN Hong-yin; GUO Li-hong; TAN Zhen-jiang; LIU Yu-han; XING Zhong-bao

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Tracking mobile target by composed Kalman leap prediction method

更新时间：2020-08-12

- Tracking mobile target by composed Kalman leap prediction method
- Optics and Precision Engineering Vol. 12, Issue 2, Pages: 169-173(2004)
- 作者机构：
  
  1. 中国科学院, 长春光学精密机械与物理研究所,吉林长春,130033
  2. 吉林师范大学,吉林四平,136000
- 作者简介：
- 基金信息：
- DOI：
  CLC： V556.5
- Received：27 November 2003，
  
  Revised：13 February 2004，
  
  Published Online：15 April 2004，
  
  Published：15 April 2004
- 稿件说明：
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袁洪印, 郭立红, 谭振江, 柳玉晗, 邢忠宝. 组合Kalman隔点预测法用于跟踪机动目标的仿真研究[J]. 光学精密工程, 2004,(2): 169-173

YUAN Hong-yin, GUO Li-hong, TAN Zhen-jiang, LIU Yu-han, XING Zhong-bao. Tracking mobile target by composed Kalman leap prediction method[J]. Editorial Office of Optics and Precision Engineering, 2004,(2): 169-173
袁洪印, 郭立红, 谭振江, 柳玉晗, 邢忠宝. 组合Kalman隔点预测法用于跟踪机动目标的仿真研究[J]. 光学精密工程, 2004,(2): 169-173 DOI：

YUAN Hong-yin, GUO Li-hong, TAN Zhen-jiang, LIU Yu-han, XING Zhong-bao. Tracking mobile target by composed Kalman leap prediction method[J]. Editorial Office of Optics and Precision Engineering, 2004,(2): 169-173 DOI：

摘要

将Kalman预测法用于经纬仪跟踪机动目标

对不同靶标旋转速度下的机动目标跟踪进行了仿真研究.提出了状态方程输入矩阵

G(k)

用以弥补等角速度方程的加速度项.根据Kalman预测曲线与实测曲线误差的标准方差最小原则

确定了状态噪声与测试噪声的方差比值

Q/R

并优化了适合经纬仪的比值

Q/R

.提出了组合Kalman隔点预测法

进行了1

3个隔点的仿真预测研究.仿真结果表明

组合Kalman隔点预测法可以实现经纬仪隔点跟踪目标.

Abstract

By using the input matrix of state equation

G(k)

to make up the acceleration term of the constant angular velocity model

establishing the deviation ratio of state noise and test noise

Q/R

and optimizing the ratio

Q/R

for theodolite following the principle of least standard deviation of Kalman predication curve from practical curve

composed Kalman leap prediction method is proposed for application to a theodolite for tracking mobile targets. Simulation research was conducted for tracking mobile targets at different target beacon velocities with predictions of 1

2 and 3 leaps made. Simulation results showed that composed Kalman leap prediction method can be applied to a theodolite for tracking mobile targets.

关键词

Keywords

references

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王连明,葛文奇,李杰.跟踪系统中跟踪器延迟的自适应预测补偿方法[J] .光电工程,2002,29(4):13-16.WANG L M, GE W Q, LI J. Adaptive prediction and compensation method for delay of tracker in tracking system[J] . Opto-electronic Engineering, 2002,29(4): 13-16.(in Chinese)

周宏仁,敬忠良,王培德.机动目标跟踪[M] .北京:国防工业出版社,1991.ZHOU H R, JING ZH L, WANG P D. Mobile target tracking [M] . Beijing: National Defense Industry Press, 1991.(in Chinese)

何友,王国宏.多传感器信息融合及应用[M] .北京:电子工业出版社,2000.HE Y, WANG G H. Multisensor information fusion with applications [M] . Beijing: Publishing House of Electronics Industry, 2000.(in Chinese)

冯缵刚,郭治.随机控制[M] .北京:国防工业出版社,1988.FENG Z G, GUO Z H. Random control [M] . Beijing:National Defense Industry Press, 1988.(in Chinese)

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