Improvement of statistical methods for detecting anomalies in climate and environmental monitoring systems

6th International Conference: Modern Technologies for Non-Destructive Testing

Yakunin, A.G.^1 ; Hussein, H.M.^2

Altai State Technical University, Barnaul, Russia^1

Minia University, Minia, Egypt^2

关键词: Environment monitoring system;    Environmental monitoring system;    Financial problems;    Periodic process;    Science and Technology;    Signal level;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/289/1/012032/pdf
DOI  :  10.1088/1757-899X/289/1/012032

来源: IOP

【 摘 要 】

The article shows how the known statistical methods, which are widely used in solving financial problems and a number of other fields of science and technology, can be effectively applied after minor modification for solving such problems in climate and environment monitoring systems, as the detection of anomalies in the form of abrupt changes in signal levels, the occurrence of positive and negative outliers and the violation of the cycle form in periodic processes.