Contour of self-adjustment of a neuro and indistinct control system of the refrigeration unit with the centrifugal compressor

Self-adjustment contour of the neuro-fuzzy control system for the refrigerating machinery with the centrifugal compressor principle of realization is considered in the article. The review of modern achievements in corresponding field is presented. The purpose of scientific work is dynamic accuracy increase of the fuzzy control system for the refrigerating machinery with the centrifugal compressor. The control system with the self-adjustment contour was worked out in this work. The virtual stand was designed in Labview environment. This virtual stand is intended for research of the complex control systems for the refrigerating machineries with the centrifugal compressor. The parameter quality of the control system functioning is determined. The way of this parameter quality formation is represented in Labview environment. The principle of the control system with the selfadjustment model functioning is described. The way of Petri network in the self-adjusted system employment is shown. The fragment of the program describing Petri net work in Labview environment is presented. This Petri net determines algorithm of the parameters alteration for the neuron-fuzzy control systems. The analysis of control systems with self-adjustment contour modeling results is presented. The analysis of modeling results is shown that the synthesis of the self-adjustment contour is fulfilled correctly. This synthesized system is considered as the beginning of the optimum variant. The best variant of the system appreciates all elements alteration of the system and the one possesses the self-organizing mechanism.