基于kalman滤波的多普勒平滑方法研究
首发时间:2012-07-24
摘要:本文重点研究导航领域中的多普勒平滑技术,先介绍kalman滤波器的基本原理,然后论述了基于kalman滤波技术的多普勒平滑方法,最后提出另一种基于kalman滤波器的优化方法,该方法减少了运算处理时间,提高了多普勒平滑的精度。
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The study of Doppler smoothing by kalman filter
Abstract:The paper focuses on Doppler smoothing technique in the field of navigation. First the paper introduces the basic principles of the kalman filter, and then discusses the Doppler smoothing method based on Kalman filter technique, and finally proposes an alternative optimization method based on kalman filter method to reduce the computational processing time and improve the accuracy of the Doppler smoothing.
Keywords: Gps navigation Kalman filter Doppler smoothing
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