Electroencephalogram evaluation system based on electroencephalogram-based simulation aircraft

Abstract

The invention discloses an electroencephalogram evaluation system based on an electroencephalogram-based simulation aircraft. The system comprises a simulation flight simulation analysis system, a simulation piloting system and an electroencephalogram experiment system. The purpose of the invention is to study the driving experience of a pilot. Electroencephalogram technology and the flight simulation technology are used, and a set of simulated piloting platforms combining an electroencephalogram system is built. A tested person generates a series of electroencephalogram signals by operating asimulated piloting system and receiving feedback from the system, and the electroencephalogram signals are collected, displayed and recorded by an electroencephalogram experiment system. A simulationflight simulation analysis system processes and stores the electroencephalogram event data generated by the simulated piloting system and real-time stamps. After the flight test is finished, the tested person carries out mental load evaluation on each task, and then the mental load of the operator is analyzed in combination with the electroencephalogram data. The system platform provides a good experiment and training platform for researching the problems of pilot mental load and mental fatigue.

Description

technical field [0001] The invention belongs to the technical field of aircraft simulation, and in particular relates to an EEG evaluation system for simulating an aircraft based on EEG. Background technique [0002] With the development of the aviation industry, flight simulators have been widely used in the aviation field. It not only enables pilots to conduct high-fidelity flight training in the ground environment, but also verifies whether the design of each subsystem of the aircraft meets the performance requirements, providing an important reference for optimizing the design of aircraft subsystems. In addition, due to the increasingly complex design of new aircraft, especially military aircraft, the requirements for the pilot's manual operation ability in the aircraft cockpit are gradually weakened, and the requirements for him to pay attention to the information on the instrument interface and then make decisions are more prominent. This leads to a phenomenon where t...

AI Technical Summary

Problems solved by technology

However, most of the existing research is a special flight simulator for a certain model built in the static environment of the laboratory. Through the design of a specific flight experiment link, the operation and evaluation are carried out on the visual display. The shortcomings of single simulation model, poor system scalability and versatility, and insufficient flight data management and analysis

In addition, the current flight simulators are mainly used for flight training of pilots and research of new aircraft, lack of comprehensive functions that can not only simulate the flight process but also evaluate the pilot's mental load and mental fatigue

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