一种时间尺度算法的稳定度分析

STABILITY ANALYSIS OF A TIME SCALE ALGORITHM

介绍了国际权度局时间频率分部的ALGOS原子时算法的原理 ,并提出了建立在小波分解基础上的一种新的时间尺度算法 ,它可以提取原子钟在不同频率范围内的不同稳定度 .实验结果表明

The theory of ALGOS that calculate atomic time scale in BIPM is introduced. This article proposes an atomic time algorithm that based on the wavelet decomposition. It can weight every atomic clock according to their frequency stability in different frequency ranges. The experiment results show that the wavelet decomposition atomic time based on this algorithm is better than other algorithms.