【摘要】 利用歼××机载飞行参数记录系统和某型通用飞行训练质量评估专家系统,对飞行参数、飞行过程、飞行阶段、飞行动作和姿态进行动态识别,结合动态多参数生理检测仪的记录和分析,精确获得飞行员每一飞行瞬态的心率、呼吸率、体温、过载和体动情况,以及每一阶段的心率变异性时域和频域指标等生理指标。为空中动态精确分析飞行员的心理生理指标和脑力负荷的变化提供了一种方法和技术手段。更多还原

【Abstract】 In the present study, three fighter pilots were monitored while performing routine flight training. ECG, respiration wave, body temperature, body movement and acceleration (Gz & Gx) were continuously measured and analyzed using a small recording device strapped around the chest. The flight parameters, critical events as well as the flight path of each flight were recorded using flight parameters recorder during the real flight and analyzed at the end of flight. The instantaneous heart rate and respiration rate at any flight instant can be determined through analyzing flight parameters recorded using flight parameters recorder. Time-domain analysis and frequency-domain analysis of short-time rapid HRV are carried out in different flight phases. This study provides a technique to analyze exactly in-flight psycho-physiological parameters and to measure mental workload dynamically.更多还原