| 基于交互多模型的水下目标跟踪方法 |
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| 引用本文： | 徐卫明, 刘雁春, 殷晓冬. 基于交互多模型的水下目标跟踪方法[J]. 武汉大学学报 ( 信息科学版), 2007, 32(9): 782-785. |
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| 作者姓名： | 徐卫明 刘雁春 殷晓冬 |
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| 作者单位： | 1 大连舰艇学院海洋测绘系,大连市解放路667号,1160182 清华大学电子工程系,北京市海淀区清华园,100084 |
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| 摘 要： | 根据水下目标机动的特点,给出了基于模糊逻辑推理的交互多模型方法。在仿真试验中,利用常速度模型、Singer模型和常速度转弯模型集合来覆盖水下目标的机动模式。仿真处理的结果表明,基于模糊逻辑的交互多模型算法能够提高水下机动目标跟踪的可靠性和实时性。
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| 关 键 词： | 水下目标 跟踪 交互多模型 模糊逻辑推理 |
| 文章编号： | 1671-8860（2007）09-0782-04 |
| 收稿时间： | 2007-06-26 |
| 修稿时间： | 2007-06-26 |
Method for Underwater Target Tracking Based on Interacting Multiple Model |
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| XU Weiming, LIU Yanchun, YIN Xiaodong. Method for Underwater Target Tracking Based on Interacting Multiple Model[J]. Geomatics and Information Science of Wuhan University, 2007, 32(9): 782-785. |
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| Authors: | XU Weiming LIU Yanchun YIN Xiaodong |
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| Affiliation: | 1 Department of Hydrography and Cartography,Dalian Naval Academy,667 Jiefang Road,Dalian 116018,China ;2 Department of Electronic Engineering,Tsinghua University,Tsinghua,Haidian District,Beijing 100084,China |
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| Abstract: | Interacting multiple model(IMM) algorithm based on fuzzy logic inference is proposed,according to the requirements of real-time performance and reliability of the underwater maneuver target tracking as well as the features of the underwater target motion.Maneuvering patterns are represented by the model sets including constant velocity model,singer model and the nearly constant speed horizontal-turn model in simulation.The simulation results show that the reliability and real-time performance of the underwater mobile target tracking can be improved by the fuzzy IMM algorithm. |
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| Keywords: | underwater target tracking interacting multiple model fuzzy logic inference |
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