Modeling of Chaotic Systems in the ChaoPhS Program
[ 1 ] Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Elektryczny, Politechnika Poznańska | [ P ] employee
2009
chapter in monograph
english
EN Modeling of the chaos phenomena in the nonlinear dynamics requires application of more precise methods and simulatory tools than in cases of researches of linear systems. Researches on these phenomena, except cognitive values, has also importance in technical meaning. For obtaining the high quality parameters of output signals of practical systems it is necessary to control, and even eliminate chaotic behaviour. Practical simulatory programs, eg. Matlab not always realize high criteria concerning exactitude and speed of the simulation. In the paper we introduced a new simulatory program ChaoPhS (Chaotic Phenomena Simulations) to investigate chaotic phenomena in continuous and discreet systems, and also systems encountered in practice. Also we presented structure of the program and used numeric algorithms. The program was tested with utilization of well-known from the literature models of chaotic systems. Some selected results of researches chaotic phenomena which appear in simple power electronic systems are also presented.
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