adaptive system

Mathematical model of an adaptive system for remote monitoring of human’s psychophysiological state

The article discusses the remote and con­tactless evaluation of psychophysiological human condi­tion in a real-time mode based on the computer-adaptive model of the evaluating system. The model takes into account that, on the one hand, the measured parameters are weakly correlated, and, on the other hand, values are multimodal and vary from individual to individual.

Data Flows Control in Digital Telecommunication Networks With Heterogeneous Traffic

The modified method of the adaptive forming of data flows and method of tuning of the control system with a direct feedback through current measurements of speed of shaper buffer filling is presented. The mathematical models of telecommunication new generation network, including models of self-similar traffic, are analysed. Simple and effective procedure of forming of the traffic is offered. Simulation results showed that it is possible to limit frequency of the generator marker to such value, when all of input data will be got, and then passed without losses and repeated transmissions.

Model of the adaptation process of human-machine systems to users

Means of cursor control, such as a mouse, a keyboard, are the most economic advantageous for build human-computer systems adaptive to users. In this paper the cause of incorrect results in identify individual characteristics of users found: variety combination of affecting factors. The model of generating a dynamics of manipulations by means of cursor control developed. Its simplified variants helped build the model of the adaptation process of human-machine systems to the psycho-emotional states of users and detect its properties