| 利用时戳的变采样率目标跟踪算法 |
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| 引用本文： | 周样晶,江晶,赵杰.利用时戳的变采样率目标跟踪算法[J].空军雷达学院学报,2007,21(2):95-97. |
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| 作者姓名： | 周样晶 江晶 赵杰 |
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| 作者单位： | 1. 空军雷达学院研究生管理大队,武汉,430019
2. 空军雷达学院信息与指挥自动化系,武汉,430019 |
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| 摘 要： | 变采样率跟踪是相控阵雷达的一种重要工作模式，是基于网络或栅格多传感器异步融合跟踪的基础．引入时戳的概念并基于固定采样率的卡尔曼跟踪算法扩展到变采样率的情形，给出了具体的算法步骤，最后进行了Monte—Carlo仿真比较．结果表明了该算法的有效性．
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| 关 键 词： | 变采样率 时戳 卡尔曼滤波 跟踪 |
| 文章编号： | 1673-8691（2007）02-0095-03 |
| 修稿时间： | 2007-03-152007-03-23 |
A Target Tracking Algorithm Using Variable Sampling Rate of Time Stamp |
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| ZHOU Yang-jing,JIANG Jing,ZHAO Jie.A Target Tracking Algorithm Using Variable Sampling Rate of Time Stamp[J].Journal of Air Force Radar Academy,2007,21(2):95-97. |
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| Authors: | ZHOU Yang-jing JIANG Jing ZHAO Jie |
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| Abstract: | Variable sampling rate tracking, which is based on nets or grids multi-sensor asynchronous fusion tracking, is an important operating modes in phased array radar. By introducing the principle of time-stamp, a Kalman tracking algorithm with fixed sampling rates was extended to one under the circumstances of variable sampling rate, and the concrete algorithm given. Finally, the Monte-Carlo simulations and comparison were done to this algorithm, which shows the effectiveness of the proposed algorithm. |
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| Keywords: | variable sampling rate time-stamp Kalman filter tracking |
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