Method for monitoring abnormal person in loop flight simulation environment

Abstract

The invention provides a method for monitoring an abnormal person in a loop flight simulation environment, which not only can well simulate the person in the loop flight simulation environment, but also can monitor and evaluate the mental load of a tested person through abnormal state injection, and can be carried out according to the following five stages in sequence: stage 1, building a human-in-the-loop flight simulation environment and a monitoring platform; stage 2, designing an injection type and an alarm mode of an abnormal state; stage 3, measuring abnormal-state human-in-the-loop flight simulation index parameters; stage 4, constructing an abnormal person in the loop flight simulation monitoring model; and stage 5, evaluating the abnormal-state human-in-the-loop flight simulationmonitoring model. According to the invention, the establishment of an abnormal-state person in-loop flight simulation environment and a monitoring platform is completed, and an information fusion technology is used to realize the monitoring evaluation of the abnormal-state person in-loop flight simulation environment. The method is scientific and good in manufacturability and has wide popularization and application value.

Description

Technical field: [0001] The invention provides a method for monitoring an abnormal human-in-the-loop flight simulation environment, which is an abnormal human-in-the-circle flight simulation environment and its monitoring based on professional flight simulation (X-Plane) flight simulation software. The platform, by injecting a specific abnormal state and measuring the eye movement data and the parameter changes of the physiological indicators of the subjects, and then using the error back propagation method (Error Back Propagation, BP) neural network to realize the monitoring and evaluation of the mental load, can be more To provide a good basis for man-machine system task allocation, while improving the task performance level of the man-machine system and ensuring the safety and reliability of the man-machine system belongs to the technical field of man-machine system safety design and analysis. Background technique: [0002] The aircraft system is a highly automated and co...

AI Technical Summary

Problems solved by technology

The traditional mental load assessment mostly only evaluates the mental load level under the normal human-computer interaction state, and there are relatively few mental load assessments that study the abnormal human-in-the-loop flight simulation environment

In addition, the traditional mental load assessment only collects the single-channel physiological data of the subjects and only uses them for observation, and does not integrate multi-channel index data well to monitor and evaluate the mental load level of the subjects under abnormal conditions

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