Simulator training for maritime complex tasks: an experimental study
Simulator training for maritime complex tasks: an experimental study
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海上复杂任务的模拟器训练：实验研究
DOI：
10.1007/s13437-017-0133-0
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
A. Myhrvold
中科院分区：
文献类型：
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作者：
Karina Hjelmervik;Salman Nazir;A. Myhrvold
培训模拟器主要用于为在复杂系统中工作的操作员提供足够的技能来处理正常和异常情况。改进的技术和更高的计算能力大大增加了训练模拟器在训练项目中的使用。这项试点研究的目的是确定培训的设计，以便为在海洋领域执行复杂任务做好准备。在这项实验研究中，学生进行训练，以执行对接操作时，越来越复杂的洋流在培训计划中介绍。通过比较两组来评估训练的效果：一组用同质电流训练，另一组用异质电流训练。客观的业绩计量被用来分析参与者的业绩。结果表明，当参与者暴露于逐渐增加复杂性的任务时，他们的表现比那些在培训中过早暴露于复杂任务的人更好。结果表明，即使技术和计算能力为训练模拟器提供了新的可能性，但在没有充分调查的情况下，不应过早地将使任务更加复杂的新功能纳入训练。还发现，在训练过程中增加模拟的功能保真度导致参与者在复杂任务（对接操作）期间的性能提高，与从一开始就具有最高保真度的训练相比。
Training simulators are largely deployed to provide operators working within complex systems to instil adequate skills to handle normal and abnormal situations. Improved technology and higher computation power have significantly increased the use of training simulators in the training programs. The goal of this pilot study is to determine the design of training in order to prepare for complex tasks within the maritime domain. In this experimental study, students are trained to perform docking operations when ocean currents with increasing complexity are introduced in the training program. The effect of the training is evaluated by comparing two groups: one trained with homogenous currents and the other with heterogeneous currents. Objective performance measures are used to analyse the participants’ performance. The results indicate that when the participants were exposed to tasks with gradually increasing complexity, they performed better as compared to those who were exposed to complex tasks too early in the training. The results suggest that even though the technology and computational power provide for new possibilities in training simulators, new features that make the tasks more complicated should not be included too early in the training without sufficient investigation. It is also found that increasing functional fidelity of the simulation during training has resulted in the improved performance of the participants during the complex tasks (docking operations), as compared to those training with the highest fidelity from the beginning.