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基于ACT-R认知结构的人控交会对接任务认知集成模型 被引量:5
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作者 张绍尧 陈善广 +2 位作者 王春慧 田雨 周伯河 《航天医学与医学工程》 CAS CSCD 北大核心 2015年第2期109-116,共8页
目的应用认知建模方法模拟人控交会对接任务中的人的绩效。方法采用ACT-R认知结构,模拟了感知、决策和控制三个主要的认知过程,并集成任务仿真平台,比较验证了模型的绩效和人的绩效。结果模型可以很好地预测人的过程绩效数据,但其对接... 目的应用认知建模方法模拟人控交会对接任务中的人的绩效。方法采用ACT-R认知结构,模拟了感知、决策和控制三个主要的认知过程,并集成任务仿真平台,比较验证了模型的绩效和人的绩效。结果模型可以很好地预测人的过程绩效数据,但其对接精度比人的低,燃料消耗比人的少。结论认知集成模型可以模拟人的认知过程,预测任务绩效,评估任务风险,从而指导人机交互设计。 展开更多
关键词 人控交会对接 ACT-R 认知集成模型 绩效
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The Significance of Horizon in Scientific Cognitive Activities
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作者 Liu Xin Wang Qian Wang Huili 《Journal of Philosophy Study》 2018年第4期169-177,共9页
The hermeneutic concept of horizon contributes to the philosophical understanding of scientific cognition. In the context of scientific cognitive practices, the concept of horizon provides a way of understanding the d... The hermeneutic concept of horizon contributes to the philosophical understanding of scientific cognition. In the context of scientific cognitive practices, the concept of horizon provides a way of understanding the distinctive characteristics of scientific observation and knowing. Horizon is a key factor that facilitates the cognitive subject to select objects and their backgrounds. In order to make new accomplishment in scientific discoveries, it is essential to broaden the horizon and intzoduce new cognitive instrumentalities and methods. This requires people to be adept at finding out the limitations of their thinking and overcome them consciously. Conscious horizon expansion is essential to the integration of intuition and logical thinking process in scientific cognitive activities, as well as to the establishment of the essential connection/relation between different disciplines and research fields, prompting inter-disciplinary communication and producing methods of thinking. This article is an attempt to explore the significance of horizon for scientific cognition. As we will show, by integrating intuitive thinking and logical thinking through the expansion of horizon, a new cognitive model will be provided. 展开更多
关键词 HORIZON scientific cognition INTUITION logic
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