Research and analysis on parameter identification of model system based on running, gymnastics and other physical exercise population

A fixed interpolation algorithm was presented in this paperA theoretical analysis of the three B spline curve recursive formula of Taylor development of first-order,derivation of two order in the interpolation cycle under the condition of certain interpolation increment only and interpolation speedThe article achieved the purpose of correcting the three B spline curve of interpolation by changing the interpolation incrementsThe algorithm is correct through specific examples in Matlab70 verifiesIt can both improve the interpolation operation efficiency and save the calculation time,which realize the spline curve interpolation

Modification algorithm of Three B Spline curve interpolation technology

There are differences in the safe heart rate of children with different constitut ions when exercising. To study the suitable heart rate of children with different constit utions for reasonable exercise provides scientific and effective guarantee for children. Through the establishment of model system parameter identification for children with different constitutions who exercise and keep fit, the model system parameter adaptive model identification for children with different constitutions who exercise and keep fit and other types of sports crowd parameter identification are further studied. Through t he analysis of parameter adaptive model identification, the safe heart rate of children w ith different constitutions and genders is obviously different during sports. In order to e nsure the safety and effectiveness of their sports, children with weak constitution and o bese children should be treated differently in groups and genders when arranging child ren’s sports fitness and training plans. The simulation results verify the feasibility and e ffectiveness of the parameter adaptive model identification method.

Research and Analysis on Adaptive Model Identification of System Parameters Based on Sports Safety Model for Children with Different Physique

On the basis of literature research, this paper analyses the sports econometric analysis method, discusses the contribution of sports goods sales and economic growth in China, and analyses the dynamic relationship between them. In this paper, a nonlinear identification algorithm based on the econometric economics of sporting goods is proposed, and a nonlinear identification model based on the econometrics of sporting goods is established. Finally, through the MATLAB simulation analysis, the results show that: sports goods econometric nonlinear 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 the nonlinear identification method of sports econometrics, and provide reference for the stable development of sports economy.

https://iopscience.iop.org/article/10.1088/1742-6596/1802/2/022035/pdf

Research and dynamic analysis based on nonlinear identification of sports goods Econometrics

Walking, Taijiquan and other urban sports in Gansu Province is an important factor to improve the quality of competitive sports. In this paper, the characteristics of parameter system identification of urban sports population in Gansu Province are established, and the development characteristics of all social strata of urban sports population in Gansu Province are investigated by mathematical statistics and MATLAB simulation. It provides a reference for the study of urban physical exercise population in Gansu Province. The simulation results verify the feasibility and effectiveness of the parameter system identification method of the urban physical exercise population in Gansu Province, which has important application and reference value in the theoretical research of scientific research. In order to promote the harmonious development of all social strata, we should establish the correct orientation of gender value and strengthen the construction of sports ecological environment.

Research on Parameter System Identification Characteristics of Physical Exercise Population in Gansu Province Based on Walking and Taijiquan

https://iopscience.iop.org/article/10.1088/1757-899X/612/2/022052/pdf

Xiaoping Gou

Papers

Research and analysis on parameter identification of model system based on running, gymnastics and other physical exercise population

Based on The Physiological Performance Test of Sprinters Through Indoor Treadmill

Study on Quality Characteristics and Feasibility Analysis of Hail-proof Plastic Bagging of 5000 Mu in Gansu

Research on Simulation and Analysis of Monitoring Process of Hail-proof Apple Bagging Four-rotor Aircraft

Research on Key Technologies of Elders’ Exoskeleton Robot Assisted by Physical Exercise Based on Fuzzy PID Control