Research On Time Series Of Variant Maps

Time series is a widely existing data.With the rapid development of computer technology,Internet technology and Internet of Things technology,the time series data of human generation and acquisition show exponential growth.Therefore,it is necessary to analyze and research time series data,to provide a basis for decision-making from the historical data found in the law or model.The variable logic system is a new system consisting of variable logic,measurement,and visualization models for analyzing the 0-1 sequence under variable conditions.This paper is extended and applied on the basis of variable logic system,extending from 0-1 sequence analysis to time series data processing and visualization analysis,and using electroencephalograph(EEG)signal and bats echo signal as two kinds of time series data as a typical application,This paper designs a "Time Series Data Processing System Based on Variable Systems",for time series data processing and visualization analysis.The main research work of this thesis is as follows:(1)The variable logic,measurement and visualization model of variable logic system theory are introduced in detail,and extended and applied on the basis of variable system.In the variable system,the original 10 kinds of variable probability measures are extended to 16 kinds of variable value measurement,and enriched the variable logic system theory by a typical application of two kinds of time series data(EEG signal and bats echo signal).(2)Processing and visualization of two time series data for EEG and bats echo signals,a prototype system is designed based on the variable system:"Time Series Data Processing System Based on Variable System".Through the prototype system generated by the variable map of the time series data for multiple dimensions of visual analysis,making the time series data more intuitive and understandable.And it will provide the basis for decision making.(3)Taking the time series data of EEG signal and bats echo signal as a typical application,time series data processing and visual analysis are carried out through"Time Series Data Processing System Based on Variable System".The system shows the characteristics and information of time series data by using different visualization methods and multiple dimensions.