Simulation system of a chamber optokinetic using a virtual reality capable of being carried by a user, a control station and monitoring, in order to allow an operator to control and monitor the simulation is carried out and the reactions of the user of the helmet, the instructions for the implementation of the simulation optokinetic, a module for generating data of the projection optokinetic, a management module of the animation parameters, the helmet of virtual reality being designed so as to generate a free from visual changes likely to affect the effectiveness of the simulation.