Open AccessResearch and Analysis on coordination degree of nonlinear identification entropy coupling model based on regional economy, social environment and sports industry
Author(s) -
Chunhua Yang,
Wanjun Zhang,
Feng Zhang,
Xiaoping Gou,
Yunli Zhang,
Qi Guo,
Bingze Li
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/632/4/042040
Subject(s) - identification (biology) , nonlinear system , entropy (arrow of time) , matlab , economy , computer science , economic system , environmental economics , economics , physics , botany , quantum mechanics , biology , operating system
In view of the coordinated development of regional economy, social environment and sports industry, this paper constructs a research index system of coordination degree, and puts forward a nonlinear identification entropy coupling of regional economy, social environment and sports industry. It takes Chongqing, Sichuan, Guizhou, Yunnan and Xizang as examples to analyze. A nonlinear identification entropy coupling model of regional economy, social environment and sports industry is established. Finally, through MATLAB simulation analysis, the results show that the nonlinear identification entropy coupling model identification method is suitable for the coordinated development of regional economy, social environment and sports industry. The simulation results verify the feasibility and effectiveness of GMM model identification method based on sports economic growth, and provide reference for the stable development of sports economy.