| 戴立操,范瑞,张美慧,李鹏程,李冬生,陈建华.核电厂DCS人机界面人员任务知识表征及影响研究[J].,2021,22(4):1-8 |
| 核电厂DCS人机界面人员任务知识表征及影响研究 |
| Research on knowledge representation and influence of human-machine interface task in control room of nuclear power plant |
| 投稿时间：2021-03-03 |
| DOI： |
| 中文关键词: 核电厂人因失误 知识表征 工作记忆 |
| English Keywords:nuclear power plant human error knowledge representation working memory ( |
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| 中文摘要: |
| 为深入了解操纵员数字化界面认知机理,识别界面管理任务对操纵员完成主任务的影响,文章通过多次一回路小破口模拟实验辨识操纵员的操作过程,分析和确认操纵员在操作过程中的知识表征模式,并在此基础上模拟实验,验证发现界面管理任务会增加操纵员完成主任务的时间,且对操纵员完成以空间图像表征为主的主任务的影响大于以抽象命题表征为主的主任务。 |
| English Summary: |
| In the digital control room of nuclear power plant, the operator needs to complete the interface management task and main task in the process of computer screen-based control. In order to understand the cognitive mechanism of digital interface, and identify the influence of interface management task on the completion of the main task, this paper identifies the operation process of the operator through several SLOCA simulation experiments, analyzes and confirms the operator's knowledge representation pattern during operation. On this basis, it was found that the interface management task can increase the time for the operator to complete the main task through simulation experiments. Moreover, the interface management task had greater influence on the operator's performance of the spatial image representation than that of the abstract proposition representation. |
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