| 基于EKF的MMW/IR空中机动目标融合跟踪仿真 |
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| 引用本文： | 陈鑫,牛晓川,朱收涛.基于EKF的MMW/IR空中机动目标融合跟踪仿真[J].电光与控制,2011,18(6):93-97. |
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| 作者姓名： | 陈鑫 牛晓川 朱收涛 |
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| 作者单位： | 空军工程大学工程学院,西安,710038 |
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| 摘 要： | 针对毫米波雷达/红外传感器(MMW/IR)复合制导空中机动目标融合跟踪问题,分别在集中式、分布式结构基础之上研究了基于扩展卡尔曼滤波(EKF)的集中式、分布式融合算法,并提出了评估算法性能的指标.通过仿真,比较分析了两种融合方式下空中机动目标状态的估计误差,对所提出的算法的跟踪性能进行了验证,为MMW/IR复合制导空中...
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| 关 键 词： | 复合制导 卡尔曼滤波器 毫米波雷达 红外传感器 |
EKF Based Study on Aerial Target Tracking with MMW/IR Composite Guidance |
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| CHEN Xin,NIU Xiaochuan,ZHU Shoutao.EKF Based Study on Aerial Target Tracking with MMW/IR Composite Guidance[J].Electronics Optics & Control,2011,18(6):93-97. |
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| Authors: | CHEN Xin NIU Xiaochuan ZHU Shoutao |
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| Affiliation: | CHEN Xin,NIU Xiaochuan,ZHU Shoutao(Engineering Institute,Air Force Engineering University,Xi'an710038,China) |
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| Abstract: | The fusion of target information obtained from MMW/IR composite guidance is one of the core problems in aerial maneuvering target tracking,which can be taken as a random signal estimation problem,and Extended Kalman Filter(EKF) is effective for the estimation.For multi-sensor target tracking of MMW/IR composite guidance,the frameworks of centralized and distributed fusion were studied,then the centralized and distributed fusion algorithm based on Extended Kalman Filter(EKF) was given,and the indexes for eva... |
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| Keywords: | composite guidance Kalman filter MMW radar infrared sensor |
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