Retrieved from Iss. 114, P. 2, 2023
Pages 208 -229
Received 20.07.2023
Revised 24.11.2023
Accepted 28.12.2023
Retrieved from Iss. 114, P. 2, 2023
Pages 208 -229
Abstract
For the first time, the new type of the superregeneration was considered as follows chaotic superregeneration. Earlier superregenerators were realized on base only generator periodic oscillations. The offered authors chaotic superregenerator is built on base of chaotic autogenerator working in intermittent mode. Mathematical model of chaotic superregenerator is formed on base of the system of the ordinary differential equations. Software was created on programming languages MATLAB, FORTRAN and PASCAL for study of the behaviour model of chaotic superregenerator. It is specifically noted that the model of superregenerator is obliged vastly to amplifying the weak input signal. It in this connection was for the first time demonstrated possibility of the amplification weak input signal with the help of the chaotic superregenerator. One of the possible realization of chaotic superregenerator with external intermittent is considered in article. Since steady – state figures do not allow adequately to analyse work the superregenerators and often do not allow to identify presence the superregenerative mode at modelling that in article was offered to use the animation. In this connection authors was designed special software on FORTRAN and PASCAL with use OPENGL and GLUT. In article is brought fragment of the program for modelling the work of chaotic superregenerator on programming language MATLAB. Is it for the first time offered universal methods to identifications superregenerative mode which can be used at study any types of superregenerators. The goal of work: 1.The study open authors the phenomenas of chaotic superregeneration on example one of the device realizing given phenomena (chaotic superregenerative receiver with external intermittently). 2.Creation the software for study of different types of superregenerators with use animation. 3.The development of the universal methods to identification superregenerative mode for any types device realizing this mode
Keywords:
The new type of the superregeneration, chaotic superregeneration, chaotic autogenerator working in intermittent mode, chaotic superregenerator with external intermittenty, universal methods to identification superregenerative mode, animation result of the work to models with use OPENGL and GLUT