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调查全身振动属性的感知区分值

Berkay Kullukcu¹, Jonas Krautwurm², Sebastian Merchel²

¹Institute of Acoustics and Speech Communication, TU Dresden Chair of Acoustics and Haptics, Dresden, 01069, Saxony, Germany. berkay.kullukcu@tu-dresden.de.

Scientific reports

|February 17, 2026

概括

这项研究量化了全身振动属性的人类感知极限. 这些发现为设计与感官能力一致的触觉反系统建立了一个框架.

科学领域:

人与计算机的交互
触觉和振动感知知觉的触觉和振动感知.
生物力学和人类因素

背景情况:

设计有效的触觉反系统需要了解人类触觉感知的局限性.
感知歧视值与定性感知属性之间的关系仍然不清楚.

研究的目的:

量化估计整个身体振动的六个定性属性的感知歧视值.
建立一个框架,将物理信号参数与定性感知属性联系起来.
为了告知感知对齐的触觉系统的设计.

主要方法:

使用多模式振动平台和电动摇机进行实验.
参与者执行了大小估计任务,改变物理参数 (强度,频率,调制,衰变率).
评估"弱","上下","刺痛","重复性","均"和"色"振动属性的分别感知歧视门.

主要成果:

确定了物理参数和感知见解之间的独特,属性特定的关系.
对"弱" (级别≤2dB),"刺痛" (频率10-20Hz),"上下" (频率≤5Hz),"重复性" (调制0.2-0.4Hz),"均" (带宽1-2Hz) 和"色" (衰变速率≤0.5) 的量化值.

结论:

提供了关于物理振动参数与定性感知属性的定量证据.
这些发现支持开发触觉反系统,这些系统与人类的感官限制保持一致.
这项研究有助于优化利用触觉反的系统中的用户体验.

关键词:

触觉感知是一种触觉感知.以用户为中心的设计振动动感的反是一种反.

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