| 基于两坐标雷达和红外传感器的融合目标跟踪算法 |
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| 引用本文： | 刘晨,吴丹,冯新喜. 基于两坐标雷达和红外传感器的融合目标跟踪算法[J]. 探测与控制学报, 2005, 27(5): 44-47,54 |
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| 作者姓名： | 刘晨 吴丹 冯新喜 |
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| 作者单位： | 空军工程大学电讯工程学院,陕西,西安,710077 |
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| 摘 要： | 利用雷达和红外传感器的观测信息及目标运动的特征信息，改善系统对机动目标的跟踪性能；并在雷达无法主动开机的情况下，应用测向测时差定位法，处理机动目标的无源定位问题，在此基础上，应用数据融合技术进一步提高系统的定位与跟踪精度。
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| 关 键 词： | 雷达 红外 数据融合 目标跟踪 无源定位 |
| 文章编号： | 1008-1194（2005）04-0044-04 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005-11-01 |
A Target Tracking Algorithm Based on Fusion of an Infrared Sensor and a Two-dimensional Radar |
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| LIU Chen,WU Dan,FENG Xin-xi. A Target Tracking Algorithm Based on Fusion of an Infrared Sensor and a Two-dimensional Radar[J]. Journal of Detection & Control, 2005, 27(5): 44-47,54 |
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| Authors: | LIU Chen WU Dan FENG Xin-xi |
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| Abstract: | A new integrated tracking system based on radar and infrared sensor is developed.Radar measures slant range,azimuth and elevation,and infrared sensor measures azimuth and elevation accurately.Data fusion techniques is employed to get maximum likelihood method estimates and to improve the tracking performance.When radar cannot actively work this paper applies the bearing time difference location method to deal with the passive location problem of the maneuvering target,and then adopts data fusion technique to improve further the location & tracking accuracy.The simulation results indicate that the method is effective and feasible. |
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| Keywords: | radar infrared sensor data fusion target tracking passive location |
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