CAO Zhiyong, WU Juan, ZHANG Jun, et al. Texture tactile perception model based on perception experiment[J]. 2021, (12): 10-13. DOI: 10.13873/J.1000-9787(2021)12-0010-04.
A regression analysis model between the feature parameters of texture tactile perception and the feature parameters of objective stimulus is established to describe the relationship between objective stimuli and subjective perception.The established correlation model between feature parameters of objective stimulus
vibration energy
vibration frequency
and equivalent stiffness coefficient and force change rate
and feature parameters of texture tactile perception achieve correlation R~2 of more than 0.9.Compared with previous studies
the proposed model performed good consistency and comprehensiveness in describing the objective stimulation/subjective perception law.