Three dimensional virtual simulation system and simulation method for shipboard aircraft pilot training injury assessment

Abstract

The invention discloses a three dimensional virtual simulation system and simulation method for shipboard aircraft pilot training injury assessment. The three dimensional virtual simulation system comprises a hardware platform, a bottom layer support model base, a data management module, a bio-mechanical simulation module, a three dimensional virtual scene view module and a post processing module. The three dimensional virtual simulation method comprises: the data management module receives the data and configuration parameters input by a user, and transmits configuration parameter management to the bio-mechanical simulation module and the three dimensional virtual scene view module; the obtained bio-mechanical simulation data is transmitted to the post processing module and the three dimensional virtual scene view module respectively; three dimensional virtual scene view simulation is carried out and the result is stored; and by means of comprehensive comparison between the three dimensional virtual scene view simulation data and the bio-mechanical simulation data, the training injury assessment result for pilots are displayed and analyzed to the user. The three dimensional virtual simulation system and simulation method for shipboard aircraft pilot training injury assessment solve the defects of nonrepeatability and high risk of a traditional experimental study, and have the advantages of being high in efficiency, having repeatability and being low in cost.

Description

technical field [0001] The invention belongs to the technical field of computer simulation applications, and in particular relates to a three-dimensional virtual simulation system and a simulation method for damage assessment of carrier aircraft pilot training. Background technique [0002] At present, the complex flight environment faced by carrier-based aircraft pilots and the impact on the pilot's physiological health are becoming increasingly prominent. For example, the short take-off and landing distance of aircraft carrier-based aircraft makes the load on the pilot's spinal system and visual system during take-off and landing , which is significantly larger than that of ordinary aircraft pilots, which will increase the risk of damage to the pilot's head, neck and vision. Since the human body is a very complex system, the damage mechanism of the pilot's damaged parts and the effect of protective measures cannot be fully understood only by experimental means and clinical...

AI Technical Summary

Problems solved by technology

[0008] The disadvantage of the software in the above literature is that they can only display the vision of the carrier-based aircraft during flight, and cannot display the vision of the pilot, nor the dynamic response of the pilot, and cannot further evaluate the damage of the pilot.

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