| Issue |
E3S Web Conf.
Volume 257, 2021
5th International Workshop on Advances in Energy Science and Environment Engineering (AESEE 2021)
|
|
|---|---|---|
| Article Number | 02070 | |
| Number of page(s) | 5 | |
| Section | Research on Energy Consumption and Energy Industry Benefit | |
| DOI | https://doi.org/10.1051/e3sconf/202125702070 | |
| Published online | 12 May 2021 | |
Module partitioning study of specialized engineering services based on modular theory ——case on coal production firms
1
School of Management Xi’an University of Science and Technology Xi’an, Shaanxi 710054, China
2
School of Management Xi’an Polytechnic University Xi’an, Shaanxi, 710048, China
3
School of Management Xi’an University of Science and Technology Xi’an, Shaanxi 710054, China
4
School of Management Xi’an University of Science and Technology Xi’an, Shaanxi 710054, China
* Corresponding author: glxywx@xust.edu.cn
Outsourcing of specialized engineering services has become one of the routes to the innovation and high-quality development of the commercial model of coal production enterprises in China. Currently, although there is practice, no scale-up development has been achieved.In this paper, based on modular theory, under the condition of unknown expert weights, triangular fuzzy number method is used to construct a service unit association relationship evaluation model, and the correlation matrix is calculated. Then, a genetic algorithm is used to cluster the association matrix and obtain the results of the division of the outsourced module of engineering services. Finally, the proposed method is validated using the coal mine development process of coal producers as an example.
© The Authors, published by EDP Sciences, 2021
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