| 基于强跟踪滤波器的目标运动参数估计方法研究 |
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| 引用本文： | 方晓旻,肖圣龙.基于强跟踪滤波器的目标运动参数估计方法研究[J].自动化技术与应用,2010,29(4):41-44. |
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| 作者姓名： | 方晓旻 肖圣龙 |
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| 作者单位： | 中国人民解放军海军驻广船国际公司军事代表室,广东,广州,510382 |
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| 摘 要： | 针对船舶动力定位系统中目标跟踪控制需求，提出了一种基于强跟踪滤波器的目标运动参数估计方法，建立了两种目标运动参考坐标系，给出了坐标系之间转换基本方法；设计了引入渐消因子的强跟踪滤波器进行目标运动状态和参数估计。通过与扩展卡尔曼滤波器的参数估计对比仿真试验，验证了基于强跟踪滤波器的目标运动参数估计方法具有较好的跟踪性能。
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| 关 键 词： | 目标跟踪 运动参数估计 强跟踪滤波器 模型 |
Research on Technique of Target Movement Parameters Estimation Based on Strong Tracking Filter |
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| FANG Xiao-min,XIAO Sheng-long.Research on Technique of Target Movement Parameters Estimation Based on Strong Tracking Filter[J].Techniques of Automation and Applications,2010,29(4):41-44. |
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| Authors: | FANG Xiao-min XIAO Sheng-long |
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| Affiliation: | ( Military Delegate Section of China People＇s Liberation Army Navy stationed in GSI Corporation, Guangzhou 510382 China ) |
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| Abstract: | Aiming to solve the problem of target tracking problem for ship dynamic positioning system,a method of target move-ment parameters estimation is proposed.Two types of reference coordination and target horizontal plane motion model are set up.A strong tracking filter by introduced a time-varied eliminated factor is designed.It is suitable for a general class nonlinear time-varying systems and can be successfully used to real-time state estimation and parameter identification.Finally,by simulation tests the e... |
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| Keywords: | target tracking target movement parameters estimation strong tracking filter model |
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