哈尔滨工程大学学报2001，Vol.22Issue(2)：24-26,3.
基于小波分析的船用捷联陀螺信号滤波方法
FILTERING OF SHIP'S STRAP-DOWN GYROSCOPE SIGNALS BASED ON WAVELET ANALYSIS
摘要
Abstract
Presents the implementation of multiscale wavelet decomposition of gyroscope output by using four-order Daubechies wavelet,which provides good multiresolution performance for signals,and decreases the noise significantly and concludes from simulation results that this method can therefore improves the aligning precision and shortening aligning interval.关键词
小波分析/多分辨分析/陀螺漂移/初始对准分类
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谢荣生,孙枫,郝燕玲,杨树国..基于小波分析的船用捷联陀螺信号滤波方法[J].哈尔滨工程大学学报,2001,22(2):24-26,3.
