| 几种简化联合概率数据互联算法性能分析 |
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| 引用本文： | 张晶炜,熊伟,何友. 几种简化联合概率数据互联算法性能分析[J]. 系统工程与电子技术, 2005, 27(10): 1807-1810 |
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| 作者姓名： | 张晶炜 熊伟 何友 |
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| 作者单位： | 1. 海军航空工程学院信息融合技术研究所,山东,烟台,264001
2. 海军航空工程学院信息融合技术研究所,山东,烟台,264001;海军工程大学兵器工程系,湖北,武汉,430033 |
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| 基金项目： | 国家自然科学基金(60172033)，全国优秀博士论文作者专项资金(200036)，高校骨干教师基金(3240)资助课题 |
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| 摘 要： | 针对最优联合概率数据互联算法复杂、运算量大的问题,目前提出了许多简化的联合概率数据互联算法。为了清楚地了解这些算法在不同环境下在跟踪精度、实时性等跟踪性能上的差异,对几种典型的简化算法进行了详细的性能分析。给出了简化算法的数学模型,然后从理论上对这些算法进行了优缺点比较,最后选取了多种典型的与实际工程背景相近的多目标运动环境,对几种比较有代表性的简化算法在这些环境下进行仿真实验,并根据仿真结果对它们各方面的性能进行综合分析。
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| 关 键 词： | 目标跟踪 数据互联 性能分析 联合概率数据互联 |
| 文章编号： | 1001-506X(2005)10-1807-04 |
| 修稿时间： | 2004-07-10 |
Analysis to a few simplified algorithms based on joint probabilistic data association |
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| ZHANG Jing-wei,XIONG Wei,HE You. Analysis to a few simplified algorithms based on joint probabilistic data association[J]. System Engineering and Electronics, 2005, 27(10): 1807-1810 |
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| Authors: | ZHANG Jing-wei XIONG Wei HE You |
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| Affiliation: | ZHANG Jing-wei~1,XIONG Wei~ |
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| Abstract: | To solve the problem that the optimal joint probabilistic data association algorithm is too difficult and the computation burden is so heavy,one has proposed some simplified algorithms based on joint probabilistic data association.In order to find out the difference among the tracking performance such as tracking precise and real-time.etc of these algorithms,the analysis to some typical algorithms are presented.First of all,the association model of each algorithm is described.Then,the comparison of the excellence or the disadvantage of these algorithms is given.At last,some typical simulations are used,and the tracking performance of these algorithms are analyzed according to the results. |
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| Keywords: | target tracking data association performance analysis joint probabilistic data association |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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