Diagnostics of the non-linear systems with chaos dynamics on the basе of on-linear oscillators introduction

The approach to diagnostics and estimation of complex dynamics systems parameters on the basis of extended absolute and dissipative terms analysis is developed. The laser was investigated as the example of complex dynamics system: laser generation action and laser pumping system with taking into account nonlinear nature of plasma. Analytical and numerical investigations shows that this approach to the diagnostic is efficient and is agree with a known experimental data.