Moscow State University scientists conducted research on the use of virtual and mixed reality technologies on a new flight test stand. Using innovative methods such as stabilometry and oculography, they evaluated the changes that occur in the human body during a flight load. The results of the study were published in the journal Mechatronics, Automation, Control.
The impact of a flight load on a person is a complex process that affects various systems of his body. Scientists have tested a method that makes it possible to measure changes in the functional state of a person during flight and analyze the effectiveness of flight simulation on simulator stands.
The research was carried out using AN-2, Yak-18t, Zlin aircraft and Bell-430 helicopter. 14 volunteers of different ages participated. Various maneuvers and elements of aerobatics were performed. To achieve optimum results, preparatory work and tasks were carried out, taking into account the dynamics of the aircraft.
The results of the study showed that the changes in the body caused by the flight load have great variability and individual characteristics. The most effective in assessing changes in a person’s functional status during flight were optokinetic tests and tests that maintain balance with eyes closed on unstable ground. The developed method for the quantitative assessment of changes in the functional state of a person makes it possible to improve the assessment of the quality of flight simulation on simulator stands and improve aviation safety.
Source: Ferra
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