IMM filterbank for wideband-maneuvering target tracking

被引：0

作者：

Lee, Jeong Cheor ^{[1
]}

Yu, Chang Ho ^{[2
]}

Choi, Jae Weon ^{[1
]}

机构：

[1] School of Mechanical Engineering, Pusan National University, Korea, Republic of

[2] Research Institute of Mechanical Technology, Pusan National University, Korea, Republic of

来源：

Journal of Institute of Control, Robotics and Systems | 2014年 / 20卷 / 08期

关键词：

Clutter (information theory) - Filter banks - Target tracking;

D O I：

10.5302/J.ICROS.2014.14.0003

中图分类号：

学科分类号：

摘要：

This paper deals with a filterbank based on the IMM (Interacting Multiple Model) that combines data from a sensor and uses them selectively depending on a level of maneuver. Furthermore, within the maneuver interval, the existing IMM filter has disadvantages such as unnecessary target estimation errors caused by using a constant velocity model and an increase of computation load because of a fixed structure. On the other hand, the proposed IMM filterbank overcomes these disadvantages by using three model groups and designs a filterbank to cope with a wideband-maneuvering target. The performances of the IMM filterbank was evaluated through comparison with the existing IMM via computer simulations. The results show good performances for a wideband-maneuvering target. © ICROS 2014.

引用

页码：882 / 889