Research on Characteristic Response Curve of Complex Cam Model Based on PCA Finite Element

Abstract:

Computer numerical modeling is the first step of virtual simulation, but for many models, numerical modeling process is very complex, the workload is huge, we must adopt corresponding algorithm to optimize modeling process. In this paper we introduce the idea of computer PCA in the finite element modeling process, and establish finite element partial differential equation of PCA, which greatly reduces the complexity of the modeling process. We establish a complex cam model by UG software, and verify the reliability of the model and algorithm. At the end of this paper, we apply the finite element computer PCA analysis method to the evaluate sports resources, and establish a new type of city sports resources weight ratio model for Pan Yang Hu area, and obtain the characteristic response curve. It provides computer technology support for the new city sports resources construction and evaluation process.

• Periodical: Applied Mechanics and Materials (Volumes 543-547)
• Pages: 1943-1946
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.543-547.1943
• Online since: March 2014
• Authors: Yong Wang*
• Keywords: Computer PCA Analysis, Finite Element, Partial Differential Equation, Sports Resources, UG Software, Virtual Simulation

References

[1] Minghan Zhu, Minghan Luo. Defects and improvement of module 2DPCA [J]. China journal of image and graphics, 2011, 1 (14): 94-98.

[2] Yanmin Tan, et al. Characteristics study on sports consumption of staff and workers in small towns [J]. Journal of Hebei Institute of Physical Education, 2012, 16 (3): 12-15.

[3] Jianqiang Ye. Research on small town sports present situation and the development countermeasure in Zhejiang [J]. Zhejiang sports science, 2010 (1): 1-4.

[4] Feng Xu, Feng Tian. Sports demand and countermeasures of residents of small towns in Su Xi Chang area [J]. Tianjin University of Sport, 2010 (3): 249-251.

[5] Zhijun Zhang. Research on present developing state and development mode of community sports in small towns in Shandong province [J]. Shanxi Normal University Sports Institute, 2011 (9): 26-28.

[6] Shizhe Wang. Characteristics value of the small town sports cultural [J]. Scientific education, 2012 (8): 102-113.

[7] Xiaohu Wang. Study on the current sports situation of community in small towns of Gansu province [J]. Industry and technology forum, 2011 (1): 84-85.

[8] Linxian Shao. How to carry out personalized education in the sports teaching [J]. Journal of Yanbian Institute of education, 2010, (4): 42-53.

[9] Jianhua Chen, Haiyan Ou. The role of personalized education in the sports teaching [J]. Sports science and technology, 2012, (4): 111-123.

[10] Haiping Zhang. Calling for personalized sports teaching [J]. Sports teachers, 2011, (5): 10-20.