Time Series Analysis Using Entropy Metrics
Journal Title: Acta Marisiensis. Seria Technologica - Year 2017, Vol 14, Issue 1
Abstract
Entropy metrics are valuable tools for use in systems science and engineering. Both of domains are assumed to work with signals, to perform testing and evaluation tasks through specific signals. Entropy metrics indicate the degree of order/disorder in any given system, so they are capable to distinguish deterministic features from noise or chaos. The motivation of this paper is to present the main components and actual developments in entropy metrics used to analyze discrete time signals. The entropy metrics and measurements developed in this work try to find regularity in discrete time series in order to inspect them or predict future events.
Authors and Affiliations
Zoltán GERMÁN-SALLÓ, Horațiu-Ștefan GRIF
Keywords
Related Articles
- EP ID EP294244
- DOI -
- Views 134
- Downloads 0
Digital Solution for Fast Evaluation of the Power Factor in Power Networks
Power quality evaluation involves measurements and determinations of some power quality indicators. One of these indicators is represented by the power factor. The importance of the power factor as an indicator of power...
Usage of Methyl Ester Produced from Waste Grape and MN Additive as Alternative Diesel Fuel
In this study, methyl ester was produced from waste grape pulp sources. The produced methyl ester was mixed with diesel in different proportions, and was tested for engine performance and emission. It was found that with...
A Practical Approach to the Design and Implementation of a Low Cost 3D Printer Using Open Source Technologies
The process of manufacturing parts with additive technologies has seen tremendous growth in recent years, and the emergence of more 3D open source printers has led to complex and personalized shapes at a lower price. For...
Experiments of Controlers Tuning Based on Integral Criteria
For a system specified by the process, actuator and transducer, the obtaining of a certain operating regime (stationary and transient) is conditioned by the proper choice of a controller’s structure and the tuning parame...
Study on Designing the Extruder for 3D Printers with Pellets
The purpose of the paper is to design an extruder to ensure continuous flow of material and retraction of the melted material into the extruder of the printers operating with pellets ABS, PLA or other materials used. The...