| 去偏转换量测Kalman滤波器的FPGA实现 |
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| 引用本文： | 王宝宝,吴盘龙,杨宝建,蔡亚东.去偏转换量测Kalman滤波器的FPGA实现[J].电光与控制,2011,18(9):73-77. |
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| 作者姓名： | 王宝宝 吴盘龙 杨宝建 蔡亚东 |
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| 作者单位： | 南京理工大学自动化学院,南京,210094 |
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| 基金项目： | 高等学校博士学科点专项科研基金资助课题(200802881017); 南京理工大学自主科研专项计划资助项目(2010ZYTS051) |
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| 摘 要： | 去偏转换量测卡尔曼滤波在雷达目标跟踪系统中有着广泛的应用,针对某型超近程主动防护系统的研制与开发,设计了基于现场可编程门阵列的去偏转换量测卡尔曼滤波器.针对超近程主动防护系统的高精度和实时性的要求,该设计采用结构化设计思想,利用现场可编程门阵列实现浮点去偏转换量测卡尔曼滤波器的设计.在保证实时性的前提下,在模块内部对运...
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| 关 键 词： | 超近程主动防护 去偏转换量测Kalman滤波 FPGA 浮点运算 实时性 |
De-Biased Converted Measurement Kalman Filter Realized with FPGA |
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| WANG Baobao,WU Panlong,YANG Baojian,CAI Yadong.De-Biased Converted Measurement Kalman Filter Realized with FPGA[J].Electronics Optics & Control,2011,18(9):73-77. |
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| Authors: | WANG Baobao WU Panlong YANG Baojian CAI Yadong |
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| Institution: | WANG Baobao,WU Panlong,YANG Baojian,CAI Yadong(School of Automation,Nanjing University of Science and Technology,Nanjing 210094,China) |
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| Abstract: | The De-biased Converted Measurement Kalman Filter(DCMKF) has found a wide application in radar target tracking system.A DCMKF was designed based on Field Programmable Gate Array(FPGA) according to the research and development of a certain type of short-range active defense system.With regard to high-precision and real-time performance demanded by the short-range active system,the structuralization idea was adopted to realize floating-point DCMKF by FPGA.On the condition that the real-time performance was gu... |
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| Keywords: | short-range active defense system DCMKF FPGA floating-point arithmetic real-time |
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