[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

弹箭与制导学报 >

2012 , Vol. 32 >Issue 6: 29 - 32

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.06.005

导弹与制导技术

基于CS-Jerk 模型的改进机动目标跟踪算法

  • 侯俊林 ,
  • 张丽珂 ,
  • 朱越
展开
  • 哈尔滨工程大学自动化学院,哈尔滨 150001

侯俊林(1987-),男,陕西宝鸡人,硕士研究生,研究方向:机器人与智能控制。

收稿日期: 2012-01-11

  网络出版日期: 2025-05-29

收起

Modified Maneuvering Target Tracking Algorithm Based on CS-Jerk Model

  • HOU Junlin ,
  • ZHANG Like ,
  • ZHU Yue
Expand
  • School of Automation, Harbin Engineering University, Harbin 150001, China

Received date: 2012-01-11

  Online published: 2025-05-29

Fold

摘要

文中通过对CS-Jerk模型中的参数以及卡尔曼滤波的分析,提出了一种改进的CS-Jerk模型目标跟踪算法。该算法根据量测新息及其变化率,通过模糊推理机制自适应的调整“当前”统计Jerk模型的机动频率,接着利用强跟踪滤波器对运动模型进行滤波来弥补卡尔曼滤波器的不足。仿真结果表明,提出的改进CS-Jerk模型目标跟踪算法显著提高了原CS-Jerk模型在不同机动模式下对高机动目标的跟踪精度,验证了算法的合理性和可行性。

关键词： 机动目标跟踪; “当前”统计模型; Jerk 模型; 模糊推理; 强跟踪滤波器

本文引用格式

侯俊林 , 张丽珂 , 朱越 . 基于CS-Jerk 模型的改进机动目标跟踪算法[J]. 弹箭与制导学报, 2012 , 32(6) : 29 -32 . DOI: 10.15892/j.cnki.djzdxb.2012.06.005

Abstract

In this paper, by analyzing the parameters in CS-Jerk model and Kalman filter, a modified CS-Jerk model for target tracking algorithm was proposed. According to the residuals and its change rate, the fuzzy inference mechanism was used to adjust motor frequency of CS-Jerk model, and then, strong tracking filter in the motor model was used to compensate shortcomings of the Kalman filter. The simulation results show that the modified CS-Jerk model remarkably improves the tracking accuracy of high maneuvering target in different motor model in contrast with the original model, validating that the improved algorithm is reasonable and feasible.

Key words： maneuvering target tracking; "current" statistical model; Jerk model; fuzzy inference; strong tracking filter

[an error occurred while processing this directive]

参考文献

[1]
Yi Ling, Lu Ming. Research of method for tracking high speedand highly maneuvering target[C] // International Confer-ence on ITS Telecommunications Proceedings, 2006: 1236- 1239.
[2]
蒲柳, 朱敏, 胡杰. 一种新的Jerk 模型高机动目标跟踪自适应算法[J].四川大学学报,2009,46(2):377-381.
[3]
何友, 修建娟, 张晶炜. 雷达数据处理及应用[M].北京: 电子工业出版社, 2009:148-163.
[4]
宋强, 何友, 杨俭. 基于强跟踪滤波器的 Jerk 模型目标跟踪算法[J].海军航空工程学院学报,2007,22(5): 330-332.
[5]
潘平俊, 冯新喜, 刘佳. 高度机动目标的改进 CS-Jerk 模型[J]. 电光与控制,2008,15(6): 38–40.
[6]
罗笑冰, 王宏强, 黎湘. 机动目标跟踪a-Jerk 模型[J]. 信号处理,2007,23(4): 481-484.
[7]
陈俊佳, 刘高峰, 顾雪峰. 机动频率模糊自适应目标跟踪算法研究[J].弹箭与制导学报,2010,30(2): 259-262.
[8]
Ding Z, Leung H, Chan K. Model-set adaptation using afuzzy Kalman filter [J]. Mathematical and Computer Model-ing, 2001,34(7/8): 799-812.
[9]
范小军, 刘峰, 秦勇,等. 基于STF 的“当前”统计模型及其自适应跟踪算法[J]. 电子学报,2006,34(6):981-984.
Options
文章导航

/

〈 〉

[an error occurred while processing this directive]