Saikovskaya L. Information technology of evaluating an operator's visual profile functional state

The thesis performs solving an actual problem of developing and implementing an information technology of evaluating functional state of an operator's visual profile that allows you to record its indicators by means of software and hardware, to choose informative indicators based on minimizing their connectivity and to predict changes of the condition during the process of visual work with different kinds of visual stress. The thesis performs an information technology of evaluating a functional state of an operator's visual profile, a software-hardware structure for obtaining the initial of an operator's functional state. There is an algorithm developed for calculating a matrix of transforming the initial functional state, into the final one, with the matrix one can predict due to the output data their final value after visual work, that enables to identify indicators of the overall generalized fatigue and fatigue of the central nervous system fatigue. The given algorithm of processing information on the functional state an operator's visual profile can be used not only to evaluate the current functional state and to prognosticate changes of the condition from the initial functional state in carrying out various kinds of visual tasks, but also to predict a wide range of tasks.