| 雷达与AIS目标航迹模糊关联算法与仿真 |
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| 引用本文： | 林长川,孙腾达,洪爰助,黄丽卿,东昉.雷达与AIS目标航迹模糊关联算法与仿真[J].系统仿真学报,2006,18(Z2):903-905. |
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| 作者姓名： | 林长川 孙腾达 洪爰助 黄丽卿 东昉 |
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| 作者单位： | 1. 集美大学航海学院,福建,厦门,361021
2. 大连海事大学航海学院,辽宁,大连,116026 |
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| 基金项目： | 福建省自然科学基金;福建省教育厅科研项目;集美大学校科研和教改项目 |
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| 摘 要： | 采用多因素模糊综合决策方法,研究了雷达与AIS(船舶自动识别系统)目标航迹关联算法.建立了该算法的模糊因素集、评价集、单因素模糊评判矩阵、多因素模糊综合决策准则、以及航迹关联与脱离质量等数学模型。计算机仿真验证了该方法可以改进目标航迹的精度与可靠性。同时讨论了关联门限取值等问题。
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| 关 键 词： | 船舶自动识别系统 雷达 航迹 关联 模糊综合决策 算法 仿真 |
| 文章编号： | 1004-731X(2006)S2-0903-03 |
| 修稿时间： | 2006年5月8日 |
Algorithm and Simulation of Fuzzy Correlation of Tracks from Radar and AIS |
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| LIN Chang-chuan,SUN Teng-da,Hong Yuan-zhu,HUANG Li-qing,DONG-fang.Algorithm and Simulation of Fuzzy Correlation of Tracks from Radar and AIS[J].Journal of System Simulation,2006,18(Z2):903-905. |
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| Authors: | LIN Chang-chuan SUN Teng-da Hong Yuan-zhu HUANG Li-qing DONG-fang |
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| Abstract: | By way of multi-factor fuzzy integration decision-making, the algorithms of the ship tracks correlation from radar and AIS (Automatic Identification System) were researched, and the mathematic models were set up including the fuzzy factor sets, evaluation sets, single-factor fuzzy judgment matrix, multi-factor fuzzy integration decision-making rule, and the quality of the correlation and disengagement. The results of the simulation of computer verify that the methods can improve the accuracy and reliability of the tracks. And it was discussed how to choose the threshold value of correlation. |
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| Keywords: | ship automatic identification system radar track correlation fuzzy integration decision-making algorithm simulation |
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