CSpace  > 应用数学研究所
Zhang Meng; Cui Jinchuan
Source Publicationjournalofsystemsscienceandcomplexity
AbstractThis paper demonstrates a new interpretation of the material purchasing management system (MPMS) from the perspective of complex adaptive systems (CAS). Within the framework of CAS, the authors design the self-adaptive mechanism of the MPMS responding to the changing environment, such as the change of the price, by using risk measurement theory, modern portfolio theory (MPT) and the information of the material's modifying priority. As a bottom-up systems view, CAS focuses on the individual level and studies system's overall complexity by analyzing the mutual competition and adaptation among the individuals. This paper demonstrates a quantitative description of CAS by discussing the MPMS which can be viewed as a kind of CAS, and makes numerical simulations of Daqing oilfield MPMS. Compared to the benchmarks, the authors set the simulations show that the self-adaptive mechanism adapts well to the change of the material's market price. Hence, this paper accomplishes a numerical simulation of CAS's quantitative self-adaptive mechanism responding to the environment's change.
Document Type期刊论文
Recommended Citation
GB/T 7714
Zhang Meng,Cui Jinchuan. aquantitativedescriptionofcomplexadaptivesystemtheselfadaptivemechanismofthematerialpurchasingmanagementsystemtowardsthechangingenvironment[J]. journalofsystemsscienceandcomplexity,2016,29(1):151.
APA Zhang Meng,&Cui Jinchuan.(2016).aquantitativedescriptionofcomplexadaptivesystemtheselfadaptivemechanismofthematerialpurchasingmanagementsystemtowardsthechangingenvironment.journalofsystemsscienceandcomplexity,29(1),151.
MLA Zhang Meng,et al."aquantitativedescriptionofcomplexadaptivesystemtheselfadaptivemechanismofthematerialpurchasingmanagementsystemtowardsthechangingenvironment".journalofsystemsscienceandcomplexity 29.1(2016):151.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang Meng]'s Articles
[Cui Jinchuan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang Meng]'s Articles
[Cui Jinchuan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang Meng]'s Articles
[Cui Jinchuan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.