Ergonomic support of man-machine interaction. Approach to designing of operators' group activities

The problem of efficiency of discrete human-machine systems is under consideration in the article The problem of optimum designing of system functioning algorithm is analyzed. A model of selection of option consolidation of functions for a group of operators is offered. Characteristics of error-free operation and time of performance of certain operations by human-operators are consi- dered in the paper. An appointment is made according to the compatibility of the operators in the group. For the formulation of the problem we used a model of the algorithm functioning as an events graph..