Abstract

The fatigue state of nuclear power operators is of vital importance to the safe operation of a nuclear power plant. With the development of the digital manipulation interface in recent years, the fatigue type and degree of operators have undergone changes. The interface of the nuclear power monitoring task is simulated in this experiment, and multiple fatigue detection modes are used to measure the fatigue state of operators. Results show that the subjective fatigue reporting method and PERCLOS P80 can reflect the change of fatigue state. The correlation between task performance and fatigue is not remarkable, and the sensitivity of the electrocardiographic heart rate variability indicator is poor. The accuracy also remains to be further verified.

摘要

核电运营商的疲劳状态对于核电厂的安全运行至关重要。近年来，随着数字操作界面的发展，操作员的疲劳类型和程度发生了变化。在本实验中模拟了核电监控任务的界面，并使用多种疲劳检测模式来测量操作员的疲劳状态。结果表明，主观疲劳报告方法和PERCLOS P80可以反映疲劳状态的变化。工作绩效与疲劳之间的相关性不显着，并且心电图心率变异性指标的灵敏度较差。准确性也有待进一步验证。