ABSTRACT
The main purpose of human-computer interaction is a correspondence between interface features and user’s capabilities. An ergonomic support of the interface development is a prerequisite to this correspondence. The process of ergonomic assessment involves the following stages: 1 – formulation of problems, 2 – simulation & modeling of algorithm of user work, 3 – high-level design, 4 – lowlevel design. The essence of ergonomic support is to find the best solutions, which help to create a highly-efficient, comfortable and secure interfaces. Objective is a usability assessment at all stages of interface management.
