| 引用本文: | 彭冬亮,郭云飞,薛安克.三维高速机动目标跟踪交互式多模型算法[J].控制理论与应用,2008,25(5):831~836.[点击复制] |
| PENG Dong-liang,GUO Yun-fei,XUE An-ke.An interacting multiple model algorithm for a 3D high maneuvering target tracking[J].Control Theory and Technology,2008,25(5):831~836.[点击复制] |
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| 三维高速机动目标跟踪交互式多模型算法 |
| An interacting multiple model algorithm for a 3D high maneuvering target tracking |
| 摘要点击 1952 全文点击 2211 投稿时间：2007-07-06 修订日期：2008-03-31 |
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| DOI编号 |
| 2008,25(5):831-836 |
| 中文关键词 三维常速率协同转弯模型 高速机动目标跟踪 交互式多模型 |
| 英文关键词 3D constant speed coordinate turn model high maneuvering target tracking IMM |
| 基金项目 国家自然科学基金资助项目(60602049, 60434020). |
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| 中文摘要 |
| 对三维机动目标, 尤其是高速机动目标的跟踪一直是目标跟踪领域的重点和难点, 通过二维或解耦模型扩展并不一定能满足精度要求. 提出了一种基于常速模型、“当前” 统计模型、带约束的三维常速率协同转弯模型的交互式多模型算法. 通过对包括匀加速模型、Singer模型、“当前” 统计模型在内的不同模型组合进行Monte-Carlo 仿真比较表明本算法对三维高速机动目标跟踪是有效性, 并具有很好的实用性. |
| 英文摘要 |
| The major challenge in target tracking occurs when the target is flying or turning at high speeds in the 3D space. In this situation, a 2D model or an extended decoupled-model may lead to an unacceptably low accuracy. To address this problem, we propose an Interacting Multiple Model (IMM) algorithm that includes a 3D constant velocity model (CV), a 3D “current”statistical model (CSM), and a 3D coordinated turning-model (3DCSCT) with kinematical constants of a constant speed target. The tracking performance of the proposed IMM algorithm is compared with that of an IMM algorithm utilizing CV, 3DCSCT, and constant acceleration model (CA) or Singer model. Simulation results demonstrate that the algorithm is feasible and practical for a 3D high maneuvering target tracking. |
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