The comparative analysis of mathematical models of cyclic signals structure and processes
Journal Title: Вісник Тернопільського національного технічного університету - Year 2016, Vol 82, Issue 2
Abstract
The article deals with the comprehensive research of the possibilities, perspectives and efficiency of the application of the popular mathematical models of cyclic signals and processes on the basis of mathematical support of information systems’ analysis. The forecasting and imitation, the comparative analysis of a wide range of mathematical objects, that is used or can be used as the models of signals and processes of cyclic structure. The comprehensive research will help researchers to select and adapt reasonably (adequately studied signal structure and objectives of the study) mathematical model of the existing totality that significantly improve performance (simplify and speed up) the development of software for designed information system.
Authors and Affiliations
Serhii Lupenko, Halyna Osukhivska, Nadiia Lutsyk, Nataliia Stadnyk, Andrii Zozulia
Phototherapy device with determination of absorbed energy dose
The article deals with comprehensive analysis of the most common design of devices being used for human skin irradiation in phototherapy. The authors determined that their main drawback is the lack of the possibility of...
Improvement of the stress evaluation using conditive functions
The results of the study of the technical aspects of the problem of human cognitive function-evaluation operator (the human capacity to understand, to learn, understand, perceive and process external information) for the...
The influence of height of angular profile of rods on rectangular welded truss deformation
The paper is devoted to the study of deformation properties of five 18000 x 3600 mm welded rectangular trusses under the external static loads. Experimental specimens are made of the steel rolled angular profiles with di...
Numerical realization of probabilistic model of composite material taking into account the damage evolution at high impact velocities
A numerical simulation of strength of plates of a fiber-reinforced multicomponent composite material under impact with collision velocities ranging from 20 to 1500 m/s was made using the probabilistic model within the fr...
Error of methodical study at measurement of average energy consumption of microcontrollers
The article deals with the comprehensive research of methodical error appearing during applying of new measurement method for average energy consumption of microcontrollers whole performing instructions, applications or...