A new method to detect abrupt change based on approximate entropy
Acta Physica Sinica
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Acta Phys. Sin.  2011, Vol. 60 Issue (4): 049202    
GEOPHYSICS, ASTRONOMY, AND ASTROPHYSICS Current Issue| Next Issue| Archive| Adv Search  |   
A new method to detect abrupt change based on approximate entropy
Cheng Hai-Ying1, He Tao2, He Wen-Ping3, Wu Qiong4, Zhang Wen5
(1)Department of Basic Course, Yancheng Institute of Technology, Yancheng 224002, China; (2)JiNan Environment Protection Monitoring Station, Jinan 250014, China; (3)National Climate Center, China Meteorological Administration, Beijing 100081, China; (4)National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China; (5)TongDa College, Nanjing University of post & telecommunications, Nanjing 210003, China
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