航天监控任务中脑力疲劳对人误的作用途径研究

项目名称： 航天监控任务中脑力疲劳对人误的作用途径研究

项目编号： No.71201148

项目类型： 青年科学基金项目

立项/批准年度： 2013

项目学科： 管理科学与工程

项目作者： 肖毅

作者单位： 中国航天员科研训练中心

项目金额： 19万元

中文摘要： 本课题以航天员空间飞行任务为背景，如航天监控作业、应急事件处理等。应用理论分析与实验研究相结合的研究手段，融合脑电信号、脑血氧、脑血流、眼动数据、血液、唾液、行为绩效等多类数据，从生理、心理、行为三个层面研究脑力疲劳如何改变绩效影响因子的特性、进而导致人误的作用途径。研究的最终目标是初步建立脑力疲劳与人误关联模型的框架。主要内容包括：建立脑力疲劳与人误诱发方法，建立脑力疲劳相关的绩效影响因子集，开展脑力疲劳状态下的人误诱发实验、获取相关数据，应用生理信号分析方法以及多种数据分析方法，探索脑力疲劳导致人误的作用途径。该项研究可初步明确脑力疲劳与人误的内在联系，明确相关的作用途径，为人误分析与预测提供思路借鉴，可从任务规划、动态安排方面为防误操作设计提供方法与理论支持。

中文关键词： 脑力疲劳；持续性注意；错误处理；机械臂遥操作；人误机理

英文摘要： This project based on the tasks of astronaut in the space flight, such as space monitoring task, urgent event processing, applying the research method that combines the theoretical analysis and experimental research, and then integrating several data sources such as EEG signal, brain blood oxygen, brain blood volume, eye movement, blood, saliva, performance of behavior. This research will find out the pathway that the mental fatigue changes performance shaping factors in physiology, psychology, behavior aspect and further lead to human error. The final goal of this research is establishing the frame of the model that express association between mental fatigue and human error. The research consist of choosing the method that induce human error, establishing performance shaping factors, doing the experiment that induce the error under mental fatigue to get important data, applying the physiological signal analysis and the data analysis methods to find out the pathway that mental fatigue lead to error.This research can find out the reason that mental fatigue lead to human error to supply the method for human error analysis and provide the method and theoretical support for design that can prevent error with planning task and dynamical adjust.

英文关键词： mental fatigue；sustained attention；error processing；mechanical arm teleoperation；mechanism of Human error