比较明显的触觉运动和道对感知触觉动画幻觉在一个圆形触觉显示器上的感知
IEEE transactions on haptics
|March 19, 2025
概括
这项研究探讨了使用道效应和明显触觉运动 (AHM) 的触觉动画幻觉. 结果显示,用户可以解释AHM动画,并以更高的精度区分角度变化.
科学领域:
- 人与计算机的交互
- 触觉技术是一种触觉技术.
- 感知科学 感知科学 感知科学
背景情况:
- 触觉动画幻觉对于通过触觉反传递动态信息至关重要.
- 道效应和明显触觉运动 (AHM) 是触觉显示器中的关键现象.
- 需要标准化参数来描述 AHM 在圆形触摸显示器上.
研究的目的:
- 在1D圆形显示器上研究触觉动画幻觉的感知.
- 为了定义和使用新的参数,每个执行器的角度 (APA) 和转动时间 (RD),用于AHM.
- 评估用户对角触觉动画的解释性和区分.
主要方法:
- 使用了一维圆形触摸显示器.
- 实现了基于道效应和AHM的触觉动画幻觉.
- 进行了三项用户研究,以评估对角动画的感知.
- 定义并应用新的参数:每个执行器的角度 (APA) 和转动持续时间 (RD).
主要成果:
- 用户可以解释明显触觉运动 (AHM) 动画,而不管每个执行器的角度 (APA) 值.
- 触觉动画幻觉在速度低于每秒一个度的速度下是可感知的.
- 参与者区分角度动画的能力与所呈现的角度相称地得到改善.
结论:
- 明显触觉运动 (AHM) 是一种强大的方法,用于圆形显示器上的触觉动画.
- 新的参数 (APA,RD) 有效地描述了AHM的时间和空间方面.
- 用户对触摸动画的感知对角度变化和显示速度敏感.
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