| 基于CMKF-D的雷达航迹多径起伏修正 |
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| 引用本文： | 江戈.基于CMKF-D的雷达航迹多径起伏修正[J].科学技术与工程,2012,12(26):6810-6812,6833. |
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| 作者姓名： | 江戈 |
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| 作者单位： | 中国飞行试验研究院 |
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| 摘 要： | 针对某单脉冲测量雷达由于多径效应出现的目标航迹高低起伏现象，实现基于改进当前模型的自适应去偏转换测量卡尔曼滤波(CMKF-D)算法，并合理设置加速度门限以检测目标机动，调整参数自适应处理机动和非机动航迹段。计算结果表明：文中算法能够较好的修正航迹高低起伏。
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| 关 键 词： | 多径效应，航迹起伏，CMKF-D，当前模型 |
| 收稿时间： | 5/24/2012 5:01:50 PM |
| 修稿时间： | 2012/6/10 0:00:00 |
Correct the multipatheffect fluctuating radar trajectory based on CMKF-D |
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| jiangge.Correct the multipatheffect fluctuating radar trajectory based on CMKF-D[J].Science Technology and Engineering,2012,12(26):6810-6812,6833. |
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| Authors: | jiangge |
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| Institution: | JIANG Ge(Chinese Flight Test Establishment,Xi’an 710089,P.R.China) |
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| Abstract: | To correct the fluctuating radar trajectory which influenced by multipath,an adaptive debiased convert measurement kalman filter(CMKF-D) is implemented based on improved‘current’model,and set threshold of acceleration to detect maneuvering.The trajectory segments of maneuvering and nonmaneuvering is tuned the parameters to process.The result indicates that: this method can correcte the trajectory fluctuating. |
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| Keywords: | multipath trajectory CMKF-D current model |
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