| 飞行员视觉信息流强度模拟及适人性分析 |
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| 引用本文： | 张慧姝,庄达民,马丁,孙建.飞行员视觉信息流强度模拟及适人性分析[J].北京航空航天大学学报,2011,37(5):519-523,527. |
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| 作者姓名： | 张慧姝 庄达民 马丁 孙建 |
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| 作者单位： | 1.北京航空航天大学 航空科学与工程学院, 北京 100191 |
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| 基金项目： | 国家重点基础研究发展计划973计划资助项目(2010CB734104) |
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| 摘 要： | 为了合理地确定飞行员在执行飞行任务时的视觉信息流强度,开发了飞机座舱显示界面仿真模型,以被试的正确反应率和反应时间来评价作业绩效.通过实验和数据分析得到以下结果:所建立的视觉信息流模型中视觉信息流强度曲线符合正态分布.不同的视觉信息量完成任务差异显著,信息量增加到一定程度时辨识变慢,出现错误的几率升高;在相同视觉信息量情况下,夜晚与白天、动态与静态执行任务辨识和绩效差异显著,白天要比夜晚、静态要比动态辨识效率和绩效更好.
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| 关 键 词： | 动态模拟 显示界面 编码设计 视觉信息流 辨识性和绩效 |
| 收稿时间： | 2010-11-09 |
Simulation and ergonomics analysis of pilot visual information flow intensity |
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| Zhang Huishu,Zhuang Damin,Ma Ding,Sun Jian.Simulation and ergonomics analysis of pilot visual information flow intensity[J].Journal of Beijing University of Aeronautics and Astronautics,2011,37(5):519-523,527. |
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| Authors: | Zhang Huishu Zhuang Damin Ma Ding Sun Jian |
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| Institution: | 1.School of Aeronautic Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China2. Department of Engineering and Art,Beijing Union University, Beijing 100023, China |
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| Abstract: | In order to determine the reasonable information flow intensity of the flight task,a simulation model of aircraft information display interface was developed,in which the correct response rate and reaction time of subjects were used to evaluate the task performance.According to the experiments and data analysis,the results show that the intensity curve of visual information flow was consistent with the normal distribution in the established visual information flow model.The task performance is greatly influ... |
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| Keywords: | dynamic simulation display interface coding design visual information flow identification and performance |
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