System for training and assessment of vestibular function and space orientation

Abstract

The invention belongs to the technical field of training equipment and generally relates to a system for training and assessment of vestibular function and space orientation in personal rotation and movement. The system consists of a round ring, a support, a seat, a seat protecting device, a pedal A, a support top disc, a transmission rod, a supporting shaft casing, a supporting shaft, a photoelectric transmission control keyboard, a light emitter A, a photovoltaic converter A, a light emitter B, a photovoltaic converter B, a data processor and a display screen and can perform three axial movements including rolling, rotation and pitching, produce constantly-changing linear velocity and angular velocity, cognizing that an object performs axial rotation while enabling a user to conduct the three axial movements, axially separate a space reference system for direction cognition of the user, integrate main physiological organs (vestibule and eyes) with achieved space orientation and psychological activity process (space cognition) of people to be trained, thereby being capable of improving and analyzing the vestibular function and space orientation capability of the people engaged in complicated space activities and facilitating shortening of training course.

Description

【Technical field】 [0001] The invention belongs to the technical field of training equipment, and generally relates to the training and evaluation of vestibular function and space orientation during personal rotational movement. 【Background technique】 [0002] There are special requirements for human vestibular organs and spatial orientation. For example, pilots or astronauts must maintain a clear understanding of the posture and orientation of themselves and their aircraft in space when they are rolling, rotating, and flipping. A mismatch can lead to spatial disorientation (SD). From 1994 to 1997, the United States, Canada and other countries reported that serious accidents caused by space disorientation in military flights accounted for 15%-38%. Aerophysiological studies have shown that the acceleration generated in multi-directional cross-rotation stimulates the human vestibular organ is one of the reasons for inducing spatial disorientation, and sometimes causes people t...

AI Technical Summary

Problems solved by technology

At present, such as rotating chairs, rotating ladders, rollers, swings, etc. can only perform one-way rotating exercise training; the closest practical patent "controllable rotating trainer" cannot record the trajectory of the user's space movement, and lacks Special training content and evaluation function in spatial cognition

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