Analysis of Plantar Pressure Based on Injury Recovery of Football Players
Ren Lei, Zhong Chongli
Progress in Machines and Systems, Vol. 12, No. 2, 2023.
DOI: https://doi.org/10.6025/pms/2023/12/2/46-52 
Link: https://www.dline.info/pms/fulltext/v12n2/pmsv12n2_3.pdf
Abstract:
This article provides a detailed introduction to the specific implementation process of this analysis method. A comprehensive analysis of the plantar pressure distribution has been achieved by preprocessing, feature extraction, and pattern classification of the collected plantar pressure data. Specifically, precise descriptions of athlete gait are achieved by extracting the temporal and spatial features of pressure data. The evaluation and diagnosis of athlete gait were achieved by classifying the plantar pressure patterns under different gait patterns. The feasibility and effectiveness of this analysis method were verified through experiments. The experiment selected 20 football players as the research subjects and collected foot pressure data at different speeds. By comparing and analyzing the distribution characteristics of plantar pressure at different speeds, the adaptability of this analysis method was verified at different speeds. At the same time, the effectiveness of this analysis method in evaluating and diagnosing the gait of football players was demonstrated through statistical analysis of the experimental results.