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基于PCA改进的粒子滤波算法研究 被引量:2

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摘要 本文首先对几种经典的航迹滤波算法进行说明,包括扩展卡尔曼滤波算法、无迹卡尔曼滤波算法、粒子滤波算法,并针对无迹卡尔曼滤波算法以及卡尔曼滤波算法要求系统是近似高斯后验分布模型,对系统要求较高,以及粒子滤波算法实验过程中出现的粒子退化的问题提出一种改进的粒子滤波算法,并设置仿真实验,通过对比实验验证改进的算法的可行性。
作者 宋欣燃 SONG Xin-ran
机构地区 大连外国语大学
出处 《信息技术与信息化》 2021年第1期25-27,共3页 Information Technology and Informatization
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