| 引用本文: | 保宏,段宝岩,陈光达.具有慢速时滞机动目标三维跟踪[J].控制理论与应用,2006,23(4):526~530.[点击复制] |
| BAO Hong, DUAN Bao-yan, CHEN Guang-da .Three dimensional time-delay maneuvering target tracking in slow velocity[J].Control Theory and Technology,2006,23(4):526~530.[点击复制] |
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| 具有慢速时滞机动目标三维跟踪 |
| Three dimensional time-delay maneuvering target tracking in slow velocity |
| 摘要点击 2445 全文点击 994 投稿时间：2005-04-06 修订日期：2005-10-14 |
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| DOI编号 10.7641/j.issn.1000-8152.2006.4.006 |
| 2006,23(4):526-530 |
| 中文关键词 机动目标跟踪 大射电望远镜 时滞 |
| 英文关键词 maneuvering target tracking large radio telescope time-delay |
| 基金项目 国家自然科学基金重点资助项目(10433020)． |
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| 中文摘要 |
| 目标运动状态模型的建立是机动目标跟踪的关键问题．本文首先通过对目标加速度的运动建模．建立了具有时滞的目标状态运动学模型．然后,应用H∞滤波算法进行了跟踪．大射电望远镜50 m模型实验结果表明馈源舱在恒定速率运动的条件下,本文算法显著提高了徕卡(Leica)的测量精度． |
| 英文摘要 |
| The kinematical state model of the target is a key problem in the maneuvering target tracking. Based on the acceleration equation, we proposed for the target a kinematical time-delay state model in low velocity. An H-infinity recursive filter is applied to track the target. In the application of the 50m-model of a large radio telescope , the experimental results show that the algorithm remarkably improves the tracking performance of the Leica obviously when the speed of the cabin is constant. |