@inproceedings{8391e00c3c1344719eaeb9dec4703a9b,
title = "Frequency calibration based on adaptive neural-fuzzy inference system",
abstract = "A new scheme of frequency calibration based on adaptive neural-fuzzy inference system (ANFIS) is proposed in this paper. In normal mode, an oven-controlled crystal oscillator (OCXO) is steered by integrating time interval counter (TIC), fuzzy controller, D/A converter, etc., such that its frequency can follow a primary cesium atomic clock. In addition, the ANFIS is applied when the system enters holdover mode. Experimental results show that the frequency stability of the OCXO can be improved from a few parts in 10 9 to 1013 for averaging times of one day, as well as the performance could be maintained within a few parts in 1010 over one day in the holdover mode.",
author = "Tu, {Kun Yuan} and Hsu, {Wang Hsin} and Wu, {Jung Shyr} and Liao, {Chia Shu}",
year = "2008",
doi = "10.1109/CPEM.2008.4574930",
language = "???core.languages.en_GB???",
isbn = "9781424424009",
series = "CPEM Digest (Conference on Precision Electromagnetic Measurements)",
pages = "616--617",
booktitle = "2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008",
note = "2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008 ; Conference date: 08-06-2008 Through 13-06-2008",
}