High-heeled shoes are chosen as a research object

aiming at some problems that lack of quantitative description and poor accuracy

etc

of the determination method for degree of comfort of high-heeled shoes currently

FSVM evaluation based on polygon weighted center of gravity（PWCG）positioning is proposed to quantify and precisely determine the degree of comfort of high-heeled shoes.The proposed PWCG positioning method to solve the problem of the optimum location of pressure sensor.Plantar pressure collection platform based on pressure sensor is used to collect pressure distribution under different height of heels and combined with FSVM classification method to quantify and precisely determine the degree of comfort of high-heeled shoes.It also solves the problems of small sample

nonlinear and generalization in degree of comfort measurement.The experimental results show that the evaluation method has high reliability and accuracy

and has important theoretical and practical value for improving the problem of degree of comfort of pressure of high-heeled shoes

reducing the probability of plantar pedis disease and promoting the development of high-heeled shoes industry.