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中文摘要：
针对数字化后主控室操纵员执行规程时不同数字化特征下的监视任务的失误率和平均执行时间进行实验研究。通过电厂实地考察、操纵员访谈,进而设计相关仿真实验。实验结果显示：颜色类监视失误概率为1.71×10（-3）,数字类监视失误概率为1.57×10（-3）,但监视目标物理形态对监视失误率没有显著影响;二类任务越复杂（导航次数越多）,平均执行时间越大,导航次数为3次时显著小于1次和2次时的监视失误率;不同监视目标数量下的监视失误率及平均执行时间结果差异显著,监视目标数量越多,监视失误率越大,平均执行时间越长,即监视可靠性越低。
英文摘要：
In this paper, the experiment about the monitoring errors probability alad the average performance time of different digital features were studied when the operator performed the procedures in the main control room. The simulation experiments were designed through field investigation to nuclear power plants and interviews with operators. The results show that the monitoring errors probability in color was 1.71×10-3, and that in figure was 1.57×10-3, but the physical form of monitoring object had no significant effect on the monitoring errors probability. The more complex the interface management tasks（ the more the navigation ）, the longer the average performance time. Monitoring errors probability of 3 times of navigation was significantly less than that of 1 or 2 times. The results of monitoring errors probability and average performance time in different numbers of monitoring objects were significantly different. The more the monitoring objects, the higher the monitoring errors probability and the longer the average performance time, that is to say, the reliability of monitoring behavior is lower.
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