allan v1.71

版本 1.3.0.0 (5.8 KB) 作者: Fabian Czerwinski
Calculates Allan deviation of a time domain signal.
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更新时间 2010/2/12

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There is a newer version that calculates normal, overlapping, modified and times Allan deviations in one function: http://www.mathworks.com/matlabcentral/fileexchange/26659-allan-v3-0

allan.m calculates the Allan deviation of a time domain signal. It is intended for stability analysis of frequency data. Data sets with rate or time stamp information are handled.
Enhanced performance for rate in comparison to allan.m v1.61 (by M.A. Hopcroft, file ID 13246) by preallocating memory space. No changes for time stamp.
For long time series, the enhancement gets more significant.

Motivation: Calculate Allan variance for long time series with high sample rates.
Sample data available at www.nbi.dk/~czerwin/files/allan.zip

Comments by John D'Errico (Oct 14, 2008) are incorporated.

引用格式

Fabian Czerwinski (2024). allan v1.71 (https://www.mathworks.com/matlabcentral/fileexchange/21727-allan-v1-71), MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明
1.3.0.0

There is a newer version that calculates normal, overlapping, modified and times Allan deviations: http://www.mathworks.com/matlabcentral/fileexchange/26659-allan-v3-0

1.0.0.0

Comments by John D'Errico (Oct 14, 2008) are incorporated.

Sample data available at www.nbi.dk/~czerwin/files/allan.zip