Team cooperation capability evaluation model based on heart rate variability

Abstract

The invention discloses a team cooperation capability evaluation model based on heart rate variability, comprising the steps: setting a team execution task, and synchronously collecting the original R-R heartbeat interval data of each team member during the execution of the task; correcting the abnormal value data, and obtaining various indexes of the heart rate variability of each team member byapplying time domain and frequency domain analysis; synthesizing and extracting heart rate variability synchronism and consistency indexes of the team members by utilizing the heart rate variability indexes of the team members; calculating the synchronism and consistency coefficient of the heart rate variability index of the team through the heart rate variability synchronism and consistency indexof the team members, and constructing a team cooperation capability evaluation model; and carrying out real-time dynamic evaluation on the collaborative capability in the team task process by using the team collaborative capability evaluation model. The team cooperation capability evaluation model based on heart rate variability can achieve the convenient, low-energy-consumption and high-efficiency evaluation of the cooperative capability of the team members in a task execution process, and can be used for evaluating the team cooperative capability in an actual scene.

Description

technical field [0001] The present invention relates to the technical field of rescue team evaluation and training, and more specifically, relates to a heart rate variability-based evaluation model of team collaboration ability. By collecting individual heart rate variability indicators and converting them from the individual level to the team level, Build a model that can dynamically evaluate team collaboration capabilities in real time. Background technique [0002] The use of helicopters to perform emergency rescue tasks such as medical treatment, field search and rescue, and forest fire prevention has gradually been applied in our country. Aviation emergency rescue also puts forward high requirements on the safety and efficiency of rescue, and the coordination ability of rescue teams is the key to completing rescue tasks safely and efficiently. At present, the training of rescue teams is the bottleneck in popularizing aviation emergency rescue. In terms of the assessme...

AI Technical Summary

Problems solved by technology

[0004] (1) This method makes subjective judgments on the team's explicit behavior, and the evaluation results are greatly affected by subjective factors, making it difficult to guarantee the consistency of the evaluation;

[0005] (2) It is difficult to evaluate the team in real time and dynamically;

[0006] (3) Time-consuming and labor-intensive

[0009] In the field of organizational management, heart rate variability is mainly used for the monitoring and evaluation of physical and mental health states such as personal stress and fatigue, but it has not been applied to state monitoring and evaluation at the team level

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