Abstract
We consider the dynamical traps model of human fuzzy rationality which describes the behavior of human controling a dynamical system near an equilibrium point. The basic dynamical trap model describes the behavior of human operator neglecting small deviations from the equilubrium point. We propose the extended model that takes into account the effect of imperfect implementation of the desired control strategy. The results of numerical simulations confirm that human fuzzy rationality could be responsible for anomalous behavior of human-controlled systems.