Testing of the numerical methods of solution differential equations describing the systems with chaotic dynamics

In this article the results of testing of numerical methods of solution of differential equations describing the systems with chaotic dynamics in MATLAB are discussed. The results of evaluation of the actual error, the global error and root-mean-square error of the numerical solution of the test differential equation system are discussed. The results of evaluation of the main radio technical parameters of the test system in the dynamical chaos mode, such as the width of spectrum, the distribution histogram and correlation function of the output chaotic signal are analysed.