A study on navigator’s mental workload in ship handling simulator
A study on navigator’s mental workload in ship handling simulator
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船舶操纵模拟器中导航员脑力负荷研究
DOI：
10.1109/icsmc.2007.4413619
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
K. Hikida
中科院分区：
文献类型：
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作者：
T. Okazaki;K. Murai;Nobuo Mitomo;K. Hikida
船舶操纵模拟器的用途可扩展到船员培训、航海仪器评估和人为因素研究等许多方面。在任何情况下，都有必要观察驾驶员在驾驶台工作时的行为。操作员执行任务的过程可以通过监控摄像机记录下来。然而，从监控录像中很难估计操作员在每次操作时的心理负荷。本文介绍了在船舶操纵模拟器中，利用热像摄像机测量的驾驶员鼻温数据来推测驾驶员心理负荷的实用技术。并通过实际仿真验证了该方法的有效性。
Usage of a ship handling simulator extend to many topics such as crew trains, evaluation of nautical instrument and research of human factor etc. In any case, it is necessary to observe operator's behavior at bridge work. The procedures of performed operator's task could be recorded by a monitoring video camera. However, it is difficult to estimate operator's mental workload at each performance from the monitoring video. In this paper, practical technique is introduced for presuming navigator's mental workload in ship handling simulator by using data of navigator's nasal temperature which is measured by thermal image video camera. And effectiveness of this technique is examined by some practical simulations.