Two methods of control of stochastic oscillations-with feedback and without
feedback (destochastization)-were considered. The process of the continuou
s crystallization of dibasic lead phosphite via a chemical reaction was inv
estigated. A mathematical model of this process predicted both periodic and
stochastic oscillations. The OGY algorithm (the feedback control algorithm
) for stabilizing the cycle of period 2 was modified. It was shown that the
basic equations of the mathematical model of crystallization of dibasic le
ad phosphite can be transformed to logistic equations. A relationship betwe
en the bifurcation parameter of the mathematical model (the flow rate) and
the bifurcation parameter of the logistic equation was established. A perio
dic disturbance of the flow rate was constructed to transform stochastic os
cillations to a cycle of period 6 (using the destochastization algorithm).