多通道信息反馈方式对目标选择任务影响的实验研究

Experimental Investigations of the Influence of Multi-Channel Information Feedback Formats on the Target Selection Task

为满足多通道人机界面设计需求,开展基于目标选择任务下的多通道反馈方式工效学实验研究。实验采用特定测试程序,设置了无反馈、视觉反馈和听觉反馈3种实验水平,通过对实验数据的对比分析,得出不同反馈方式对人机交互效率的影响。实验结果表明,视觉反馈和听觉反馈比无反馈的交互效果更好,可以提升人机交互效率。通过人机工效学实验的方法收集被试的操作绩效数据,并通过合理的大样本统计方法进行分析,能够有效提升多通道人机界面设计的交互效能。

In order to meet the design requirements of multi-channel human-machine interface,the multi-channel ergonomics experiments research based on the target selection task is carried out.The experiments adopt specific test procedures,and set up three experimentals levels of no feedback,visual feedback and auditory feedback,the influence of the three feedback methods on the efficiency of human-computer interaction was obtained through the comparative analysis of the experimental data.The results show that visual feedback and auditory feedback have better interaction effect than no feedback,and can improve the efficiency of human-computer interaction.Through the ergonomics experiment method,the operation performance data of the subjects are collected and analyzed through a reasonable large sample statistical method,which can effectively improve the interactive project of multi-channel human-computer surface design.