ITERATED SIMPLIFIED MULTIPLE MODEL FILTERS FOR TARGET TRACKING IN THE PRESENCE OF GLINT

摘要：

The problem of target tracking in the presence of glint is investigated in the paper. Traditional interactive multiple model filters for tracking with target glint were first summarized and then simplified multiple model filters were developed in full detail according to a Gaussian assumption in the interactive multiple model structure. Novel iterated filters based on unscented Kalman filter and extended Kalman filter were put forward and then combined with simplified multiple model algorithms in order to improve tracking performance. Compared with the standard simplified multiple model filter, the proposed filters has higher estimation accuracy plus faster convergence speed. Simulation results demonstrate the conclusion above.

关键词： Glint noise Simplified multiple model filters Interactive multiple models UKF Iterated filters

作者: Yuzhe Wang Xiaoping Shi Yin Zhu

作者单位: Harbin Institute of Technology, Harbin 150001, China

会议类型: 国际会议

会议名称: The 22nd China Control and Decision Conference(2010年中国控制与决策会议)

会议地点: 徐州

会议语种:英文

页码: 1673-1677

在线出版日期: 2010-05-26（万方平台首次上网日期，不代表论文的发表时间）