Lidé na fakultě
Ing. Jakub Charezinski

2026, Proceedings of the 25th International Conference on New Trends in Civil Aviation 2026, Praha, České vysoké učení technické v Praze), p. 407-418), ISBN 978-80-01-07450-3, ISSN 2694-7854

The somatogravic illusion is a critical form of spatial disorientation in aviation, arising from the misinterpretation of gravitoinertial acceleration as a change in pitch attitude. Despite extensive research, the technical parameters used to induce the illusion vary substantially across studies, limiting comparability and reproducibility. This study provides a systematic synthesis of experimental induction mechanisms using a PRISMA-based review. A total of 18 sources comprising 39 experimental conditions were analyzed, including centrifuge-based acceleration, linear motion platforms, simulator tilt coordination, galvanic vestibular stimulation, and visual-only induction. For each condition, key parameters were extracted, including apparatus characteristics, induction profiles, gravitoinertial acceleration (GIA) tilt, visual conditions, illusion outcomes, and sample sizes. Results show that physical GIA displacement remains the dominant method, with consistent illusion confirmation across tilt angles of approximately 9° to 40° under conditions without reliable visual reference. Visual environment was identified as the primary modulator of illusion expression, with full illusion consistently observed in darkness and degraded visual conditions, while structured visual cues produced partial or condition-dependent attenuation. Non-inertial methods further demonstrate that physical acceleration is not a necessary condition for eliciting the illusion. The findings establish an evidence-based parametric framework for experimental induction of the somatogravic illusion and support improved methodological standardization, cross-study comparability, and the design of aviation training systems.

Stať ve sborníku z prestižní konf. (Scopus)