International Journal of Frontiers in Engineering Technology, 2021, 3(9); doi: 10.25236/IJFET.2021.030907.

## Poisson Flow and Queuing Theory Model Based on OBE Theory

Author(s)

Jian Du1, Hongjuan Hu1, Lijuan Du2

Corresponding Author:
Jian Du
Affiliation(s)

1Department of Basic Courses, Army Academy of Armored Forces, Beijing, 100072, China

2College of Humanities and Development Studies, China Agricultural University, Beijing, 100083, China

### Abstract

On the basis of in-depth analysis of OBE theory, the basic idea of integrating mathematical modeling into the course of probability theory and mathematical statistics is put forward. The reform of course content should not only depict the regularity of random phenomena and form the concept of probability, but also pay attention to expounding the application background of mathematical statistics, which is closely combined with professional learning and application practice. Actively guide students to learn to use probabilistic language to describe and express random phenomena, learn to use probabilistic model for application modeling. Based on Poisson flow theory, this paper establishes the queuing theory model, which guides students to analyze problems, put forward hypotheses and build models during the modeling process, improves students' innovation ability and highlights the application function of the course.

### Keywords

OBE; Mathematical modeling; Poisson flow; Queuing theory

### Cite This Paper

Jian Du, Hongjuan Hu, Lijuan Du. Poisson Flow and Queuing Theory Model Based on OBE Theory. International Journal of Frontiers in Engineering Technology (2021), Vol. 3, Issue 9: 41-46. https://doi.org/10.25236/IJFET.2021.030907.

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