| 基于联合卡尔曼滤波的汽车防碰撞多传感器信息融合方法 |
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| 引用本文： | 孔金生,张西雅,崔盈慧.基于联合卡尔曼滤波的汽车防碰撞多传感器信息融合方法[J].郑州大学学报(理学版),2011(3). |
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| 作者姓名： | 孔金生 张西雅 崔盈慧 |
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| 作者单位： | 郑州大学电气工程学院; |
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| 基金项目： | 河南省创新人才杰出青年计划项目,编号084100410009 |
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| 摘 要： | 车辆行驶信息感知是汽车防碰撞系统的关键技术之一,只用单一传感器对目标车辆进行测量容易产生虚警.在对联合卡尔曼滤波分析的基础上,给出了基于联合卡尔曼滤波的汽车防碰撞多传感器信息融合方法.计算机仿真结果表明,该算法可以得到较精确的融合数据,对于增强汽车防碰撞系统的安全性具有重要意义.
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| 关 键 词： | 联合卡尔曼滤波 汽车防碰撞 信息融合 |
Multi-sensor Information Fusion Algorithm in Automotive Anti-collision System Based on Federated Kalman Filter |
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| KONG Jin-sheng,ZHANG Xi-ya,CUI Ying-hui.Multi-sensor Information Fusion Algorithm in Automotive Anti-collision System Based on Federated Kalman Filter[J].Journal of Zhengzhou University:Natural Science Edition,2011(3). |
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| Authors: | KONG Jin-sheng ZHANG Xi-ya CUI Ying-hui |
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| Institution: | KONG Jin-sheng,ZHANG Xi-ya,CUI Ying-hui(School of Electrical Engineering,Zhengzhou University,Zhengzhou 450001,China) |
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| Abstract: | The perception of vehicle running information was one of the key technologies in automotive anti-collision system.And it was easy to cause false alter when using the single sensor measured the aim vehicle.The multi-sensor information fusion algorithm based on federated Kalman filter was introduced and applied to solve the multi-sensor information fusion problem in automotive anti-collision system.The simulation results showed that the federated Kalman filter can receive accurate fusion data and enhance the ... |
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| Keywords: | federated Kalman filter automotive anti-collision information fusion |
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