Management feasibility of oil fractionation process using standard controllers

The paper deals with the development of nonlinear dynamic model of the process of rectification of oil using MATLAB. The dynamic model includes a system of mass balance equations, the vapor-liquid equilibrium, heat balance. The task of evaluating the possibility of using controllers tuning methods for nonlinear models. The coefficients of these regulators can be chosen for a particular state of the object. In the transition to other states required quality is not ensured transients. One of the controllable disturbances in the consumption of raw materials is a system. Receiving function of this disturbance through various channels, using the non-linear model of the object. Results approximation controlled perturbations in the system using the method of least squares. Approaches to the management of multidimensional objects: linked control, control using a mathematical model. Methods alternative PID are as follows: application of fuzzy, controllers, adaptive controllers, the structure using genetic algorithms.